Alcatel-Lucent GSM A9130 MFS Evolution Maintenance Handbook MFS Document Procedural Handbook Release B10 3BK 21271 AAAA PCZZA Ed.08
Jan 19, 2016
Alcatel-Lucent GSM
A9130 MFS Evolution
Maintenance Handbook
MFS Document
Procedural Handbook
Release B10
3BK 21271 AAAA PCZZA Ed.08
Status RELEASED
Short title
All rights reserved. Passing on and copying of this document, useand communication of its contents not permitted without writtenauthorization from Alcatel.
BLANK PAGE BREAK
2 / 104 3BK 21271 AAAA PCZZA Ed.08
Contents
Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1 Hardware Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.1 Front and Rear Views of the A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1.1 Front View A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.1.2 Rear View A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.2 A9130 MFS Evolution Interconnections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2 Safety Rules and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.1 Safety Rules for Equipment Under Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142.2 Electrostatic Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2.1 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.2.2 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.2.3 Transportation and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162.2.4 Components and PBAs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 Maintain the ATCA Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1 Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.1.1 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.1.2 Required Knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.2.1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.2.2 Replace Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.3.1 Air Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.3.2 Air Filter Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4 Front RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.4.1 Tips for Inserting ATCA Front RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.4.2 Replace JBXGPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.4.3 Replace JBXOMCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323.4.4 Replace JBXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.4.5 Replace JBXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
3.5 Rear RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443.5.1 Replace JAXPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443.5.2 Replace JAXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483.5.3 Replace JAXSMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503.5.4 Replace JBXPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533.5.5 Replace JAXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3.6 Replace Battery on JBXOMCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.1 Board Switchover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.2 Remove Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.3 Replace Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573.6.4 Insert Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
4 Maintain the LIU Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
4.1 Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 604.2 Front LIU Shelf RIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4.2.1 Replace LIU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 614.2.2 Replace JBXPEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 634.2.3 Replace JBXMUX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 654.2.4 Replace LIU Front Filler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
5 A9130 MFS Evolution Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695.1 ATCA Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
5.1.1 A9130 MFS Evolution Rack Intervention Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . 715.1.2 Front and Rear View of ATCA with Cable Positions . . . . . . . . . . . . . . . . . . . . . . . . 72
5.2 ATCA Subrack Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
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5.3 LIU Subrack Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 745.4 External Cabling to AGPS Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
6 Software Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
6.1 Change Configuration on Running MFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766.1.1 Configure IP Addresses and Enable/Disable RIP V2 . . . . . . . . . . . . . . . . . . . . . . . 766.1.2 Customize Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886.1.3 Configure MFS Identifier and Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886.1.4 Configure OMC and NTP Server in MFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896.1.5 Backup the New Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896.1.6 Configure IMT on PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
6.2 A9130 MFS Evolution System Backup/Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 906.2.1 A9130 MFS Evolution System Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 906.2.2 A9130 MFS Evolution System Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
6.3 Miscellaneous Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986.3.1 Software and Hardware Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986.3.2 How to Connect to JAXSMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 996.3.3 How to Connect to JBXOMCP Board (Control Station) . . . . . . . . . . . . . . . . . . . . 102
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Figures
FiguresFigure 1: Front View of a Typical A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 2: Rear View of a Typical A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 3: A9130 MFS Evolution Interconnections (with LCS services) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 4: Front and Rear View of the ATCA Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 5: Front Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 6: Fan Unit Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 7: ATCA Front Board Handles - First Step to Remove a Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 8: ATCA Front Board Handles - Second Step to Remove a Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 9: Board Handle - Remove or Insert Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 10: Guides for Board Insertion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 11: Align Holes with Needles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 12: Protect EMI Stripes when Inserting / Removing the Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 13: JBXGPU Bottom Ejector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 14: SSW Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 15: Extraction of Front Fillers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Figure 16: JAXPC Board Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 17: JAXPC: Shelf Geographic Address Rotary Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 18: SSW Rear Transition Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 19: Shelf Manager Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 20: JAXSMM - Handle Switch Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 21: Power Entry Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 22: Rubber Protection for JBXPS Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 23: Front View of the LIU Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 24: LIU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 25: JBXPEM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 26: JBXMUX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 27: JBXDUM Filler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 28: A9130 MFS Evolution Rack Intervention Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Figure 29: ATCA Front View (with Cable Positions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Figure 30: ATCA Rear View (with Cable Positions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Figure 31: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Enabled . . . . . . . . . . . . . . . . 77
Figure 32: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Disabled . . . . . . . . . . . . . . . . 78
Figure 33: JAXSMM Network Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Figure 34: JAXSMM Network Connections for Multishelves Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Figure 35: MFS Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
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Tables
TablesTable 1: Boards’ Status - Removing JBXSSW2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 2: Boards’ Status - Removing JBXSSW1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 3: SSW RTM Ethernet Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Table 4: ATCA Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Table 5: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Enabled . . . . . . . . . . . . . . . . . . 78
Table 6: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Disabled . . . . . . . . . . . . . . . . . . 79
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Preface
Preface
Purpose This Maintenance Handbook describes how to replace units and cables in thesubracks and how to install, configure and change A9130 MFS Evolutionsoftware.
The handbook describes the three types of maintenance related to the A9130MFS Evolution:
Maintenance in case of hardware failure
Software maintenance.
What’s New In Edition 08Description imrovement in A9130 MFS Evolution System Backup/Restore(Section 6.2).
In Edition 07Description improvement in System Restore for an Existing Board (Section6.2.2.1).
In Edition 06Outage duration was added for:
Configure IP Addresses and Enable/Disable RIP V2 (Section 6.1.1)
Customize Time Zone (Section 6.1.2)
Configure MFS Identifier and Name (Section 6.1.3)
Configure OMC and NTP Server in MFS (Section 6.1.4)
In Edition 05Description improvement in Configure IP Addresses and Disable RIP V2(Enabling Static Routes) (Section 6.1.1.4).
In Edition 04Description improvement in the following sections:
Insert JBXSSW (Section 3.4.4.2)
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Preface
Remove JBXSSW (in section 3.4.4.1)
Insert JAXSSW (Section 3.5.2.2).
Section Replace Battery on JBXOMCP (Section 3.6) was added.
In Edition 03The following sections were updated:
Configure IP Addresses with RIP V2 Already Enabled (Section 6.1.1.1)
Configure IP Addresses with RIP V2 Already Disabled (Section 6.1.1.2)
Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)
(Section 6.1.1.3)
Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)(Section 6.1.1.4)
New sections were added:
Check IP addresses (Section 6.1.1.5)
Check O&M Link Configuration (RIPv2 disabled / enabled) (Section 6.1.1.6)
In Edition 02Description improvement in:
SMM Switch Over (in section 3.4.4.1)
MUX Switch Over (in section 3.4.4.1)
SSW Switch Over (in section 3.4.4.1)
Insert JBXSSW (Section 3.4.4.2)
Remove JBXOMCP (Section 3.4.3.1).
In Edition 01First release of the document.
Audience This Maintenance Handbook is intended for:
Maintenance engineers
System support engineers
Network technicians
Network operators.
Assumed Knowledge You must have a basic understanding of the following:
Alcatel-Lucent operations and maintenance concepts for the MFS
MFS hardware configurations
Telecommunications engineering
Anti-static procedures
Windows operating system environment
Linux environment.
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1 Hardware Presentation
1 Hardware Presentation
This section provides a short equipment and interconnections presentation.
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1 Hardware Presentation
1.1 Front and Rear Views of the A9130 MFS EvolutionThe following figures show a front and rear view of the A9130 MFS Evolution.
1.1.1 Front View A9130 MFS Evolution
1234567890123456789123456789012345678912345678901234567891234567890123456789
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
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CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
−48 / 60 VDC
4A
−48 / 60 VDC
4A
XPEM XLIU XMUXXLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XPEMXMUX
LIUShelf 1
ATCAShelf 3
ATCAShelf 4
PDU
SS
W
SS
W
GP
GP
GP
GP
GP
GP
GP
GP
GP
GP
SS
W
SS
W
OM
CP
OM
CP
GP
GP
GP
GP
GP
GP
GP
GP
GP
GP
Free space(LIU Shelf 2)
Air inlet
Air inlet
GP
GP
Figure 1: Front View of a Typical A9130 MFS Evolution
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1 Hardware Presentation
1.1.2 Rear View A9130 MFS Evolution
ATCAShelf 3
(rear side)
ATCAShelf 4
(rear side)
SS
W R
TM
SS
W R
TM
−(P
OW
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)
+(R
ET
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N)
−(P
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)
+(R
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−(P
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+(R
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−(P
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+(R
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N)
OOS
OK
ACT
H/S
OOS
OK
ACT
H/S
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Air outlet
GND
PEM SH
MC
PC
PC
SH
MC
PEM PEM PEM
X01
Open
Closed
OOS
OK
Han
dle
H/S
Alarm/Reset
X01
Open
Closed
OOS
OK
Han
dle
H/S
Alarm/Reset
SS
W R
TM
SS
W R
TM
−(P
OW
ER
)
+(R
ET
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N)
−(P
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)
+(R
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N)
−(P
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)
+(R
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N)
−(P
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)
+(R
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N)
OOS
OK
ACT
H/S
OOS
OK
ACT
H/S
123456789012345678123456789012345678123456789012345678Air outlet
GND
PEM SH
MC
PC
PC
SH
MC
PEM PEM PEM
X01
Open
Closed
OOS
OK
Han
dle
H/S
Alarm/Reset
X01
Open
Closed
OOS
OK
Han
dle
H/S
Alarm/Reset
Figure 2: Rear View of a Typical A9130 MFS Evolution
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1 Hardware Presentation
1.2 A9130 MFS Evolution InterconnectionsThe following figure shows the A9130 MFS Evolution interconnections withLCS services.
BTS
BTS BSC MSC
GMLC
HLR
SGSN
CBC
SMLC
MFS
Router A−GPSServer
MS
Lg
LgLh
LSN1 LSN2
LbInterface Gs
Interface
A Interface
Gb Interface
LCS Client
SAGI
Figure 3: A9130 MFS Evolution Interconnections (with LCS services)
The MFS is connected to the following network elements, to provide telecomfunctions:
BSC, TC: Atermux interface
SGSN: Gb interface
A-GPS server: SAGI interface.
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2 Safety Rules and Precautions
2 Safety Rules and Precautions
This section:
Provides a front view of the A9130 MFS Evolution
Lists the safety rules for equipment under power
Describes electrostatic precautions.
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2 Safety Rules and Precautions
2.1 Safety Rules for Equipment Under Power
Injury from EquipmentPossible death or serious physical harm to personnel and damage to equipmentmay result from mishandling the equipment.While performing any maintenance tasks or procedures, you must follow anylocal safety requirements, and in particular, those mentioned in this section.
For maintenance purposes, field operators may have to work on equipmentunder power (-48 VDC or -60 VDC). This means that it is possible to touchsome parts under power that are only protected by heavy fuses. Maintenanceactivities must be carried out carefully to avoid short circuits and to preventserious personal injury.
You must respect the following rules:
Conductive ObjectsRemove all conductive objects from hands and arms such as rings,bracelets, metallic wrist watches or similar. Use appropriate insulatedtools for maintenance activities.
Mobile TelephoneDo not use a mobile telephone when the MFS doors are open. It caninterfere with the operation of the MFS.
Uncommon ReplacementsAlcatel will perform a case-by-case study and, if necessary, prepare a specialreplacement procedure. Any such procedure is handled solely by Alcatel.
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2 Safety Rules and Precautions
2.2 Electrostatic Precautions
2.2.1 Environment
You must observe the following electrostatic precautions:
Ensure that work benches, tools, and floor mats have a conducting surfaceconnected to ground. Before handling static-sensitive components and
assemblies, ground yourself to the conducting surface by using an anti-staticwrist strap.
When handling static-sensitive components and assemblies, do not wear
or use clothes made of wool, nylon or any other synthetic material. Suchfabrics are major sources of static build-up.
When handling static-sensitive components and assemblies, do not use
gloves and finger covers, unless they are made of cotton.
2.2.2 Tools
You need the following tools to perform the procedures described in thishandbook:
An anti-static wrist strap
A IMT PC with Putty application installed
An Ethernet cable
A serviceable replacement unit
A Torx screwdriver
A Flathead screwdriver
A Philips crosshead screwdriver.
You must respect the following rules:
Ensure that all the tools which come into contact with static-sensitive
components are at the same voltage level as the conducting work surfacesand floor mats.These tools include soldering irons, oscilloscopes, power supplies, andmetal parts of tools and fixtures that are used to hold, assemble or test PBAs.
Do not use rough cleaners or erasers to clean the gold-plated contactson PBAs
Do not mark a PBA with a lead pencil or any other writing instrument
Do not use synthetic brushes to clean equipment, and do not use drycleaning methods.
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2 Safety Rules and Precautions
2.2.3 Transportation and Storage
You must respect the following rules:
Pack all containers used to transport and store static-sensitive components,
and use aluminum container tubes if possible. If not, insert the componentterminations into electrically conductive foam
Before shipping a PBA, wrap it in a conducting synthetic bag or in aluminumfoil. Also pack the PBA in a polyethylene transport box
Before shipping a PBA which has metal oxide semiconductor components,
ensure that an appropriate warning symbol is displayed on the package
Store spare PBAs in their appropriate polyethylene boxes. Keep the boxesclosed except when access to their contents is required
Do not store PBAs in an area where the air is polluted with smoke, dust,dangerous gases or other airborne particles that may cause damage
Do not stack PBAs side-by-side or on top of each other with the board
surfaces or components in contact with one another
Before cleaning a PBA, remove or disconnect the damage protection, suchas protective foam, to allow the PBA to be cleaned thoroughly. Replace the
damage protection upon completion of the task.
2.2.4 Components and PBAs
You must respect the following rules:
Components and PBAs not in protective containers must only be handled by
trained personnel in static-controlled work areas
Before removing a PBA from an equipment rack, discharge any static bytouching the metal frame of the rack with your hand
Always handle a PBA by the edges
Do not handle or carry a PBA by any of the mounted components
Do not handle a PBA by the gold-plated contact terminals and do not applydirect pressure to the components
Do not touch PBA connection pins or conductor paths
Do not touch PBAs with wet hands
Place PBAs that have been removed during maintenance with the soldered
side downwards on a conductive surface
Do not scratch or rub the soldered side of a PBA with a sharp or rough object
Do not repair PBAs in the switch room
Do not handle components and assemblies by their leads
Do not use excessive force when inserting connection boards.
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3 Maintain the ATCA Subrack
3 Maintain the ATCA Subrack
This section describes how to replace the following ATCA subrack RITs:
Fan Unit
Upper Fan tray
Lower Fan tray.
Front RITs:
O&M control board (JBXOMCP)
Gigabit Ethernet Switch board (JBXSSW)
GPRS radio processing board (JBXGPU)
Air Filter
Front filler (JBXFILL).
Rear RITs:
Personality card (JAXPC)
Gigabit Ethernet Switch Rear Transition Module (JAXSSW)
Power Entry Module (JBXPS)
Shelf manager (JAXSMM)
Rear filler (JAXFILL).
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3 Maintain the ATCA Subrack
3.1 Before You Start
3.1.1 Checks
You must check the following:
System impactAs long as only one unit is removed and replaced at any one time, thereis no impact on the system. This is because redundancy is built into thecomponents of the ATCA subrack.In a standard configuration, the upper ATCA subrack is empty. In apre-equipped configuration, the lower subrack contains a full set of units.The procedures described here apply to both subracks.
For preventive maintenance.Only replace RITs on the ATCA subrack if the MFS IMT displays alarmsignals for them.
The ATCA subrack is equipped with:
ATCA modules:
O&M Control Processing boards (JBXOMCP)
Gigabit Ethernet Switches (JBXSSW)
GP Radio Processing boards (JBXGPU)
SSW Rear Transition Module (JAXSSW)
Front fillers (JBXFILL)
Basic shelf modules:
Power Supply modules (JBXPS)
Shelf Manager Modules (JAXSMM)
Personality Card (JAXPC)
Rear fillers (JAXFILL).
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3 Maintain the ATCA Subrack
The following figure shows the ATCA subrack.
JAX
SS
W
JAX
SS
W
−(P
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ER
)
+(R
ET
UR
N)
−(P
OW
ER
)
+(R
ET
UR
N)
−(P
OW
ER
)
+(R
ET
UR
N)
−(P
OW
ER
)
+(R
ET
UR
N)
ATCA M100
OOS
OK
ACT
H/S
ATCA M100
OOS
OK
ACT
H/S
ATCA M100
OOS
OK
ACT
H/S
ATCA M100
OOS
OK
ACT
H/S
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GND
JAX
PC
JAX
PC
JAX
SM
MJBXPS JBXPS JBXPS JBXPS
JAX
SM
M
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CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
JBX
SS
W
JBX
OM
CP
JBX
GP
U
CLOSED / OPEN H/S OOS
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
OM
CP
JBX
SS
W
Front View
Air outlet
Air inlet
Rear View
Figure 4: Front and Rear View of the ATCA Subrack
Unused slots (front and rear) must be equipped with fillers.
The fillers are used to create the appropriate air flow within the subrack.
3.1.2 Required Knowledge
You must be familiar with the Safety Rules and Precautions (Section 2) .
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3 Maintain the ATCA Subrack
3.2 Fan TrayAn alarm is sent to the OMC-R if a fan unit fails. Although the traffic is notinterrupted, you must replace the fan as soon as possible, to prevent thesystem from overheating.
Running the system longer than 30 seconds with less than three blowersdamages the system.If you exchange a fan tray in a running system ensure that the exchangeprocedure is finished within 1 minute.A fan cover in a running system can not be removed more than 1 minute.Operating the system without cooling causes overheating of systemcomponents.
3.2.1 Prerequisites
Inserting tools or fingers into operational fans may cause injuries. Whenremoving a fan tray, pay attention to rotating fans. Fans become exposed whenthe fan tray is pulled. Keep clear of the fans as long as they are rotating.
Note: If the system overheats:
Telecommunication functions are affected
There could be a station switchover.
CLOSED / OPEN HS/ OOS
Fan tray toggle switch Hot Swapp LED
Out Of Service LED
Figure 5: Front Fan Unit
The system is equipped with four fan trays:
Two front fan trays
Two back fan trays with handle.
A fan replacement procedure may be necessary if:
The fan is faulty
A maintenance operation must be performed.
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3.2.2 Replace Fan Tray
To replace the fan tray:
1. Open the front doors of the MFS, and connect the anti-static wrist strap.
2. Remove the top front cover.
In case of ATCA shelf 4 remove the cover as shown in the following figure.
Figure 6: Fan Unit Cover
3. If it is the case, identify the faulty fan tray:
The "OOS" LED is lit red, or
The exhaust flap is closed (visible at the rear of the chassis).
4. Switch the toggle switch of the faulty fan tray to "open".
The blue H/S LED will blink and then remain lit steadily.
5. Unplug the faulty fan tray from its location.
6. If the replacement fan should be installed in front position, remove the screwfixing the handle to the fan unit and remove the handle.
7. Plug the replacement fan tray into its location.
The "OOS" LED is lit red for a short time
The blue H/S LED is lit steadily.
After 15 seconds the blower will automatically start and go to 70% speed.
Fans speed will be decreased in several minutes depending on configurationand ambient temperature.
8. Check that the exhaust flap is open (visible at the rear of the chassis).
9. Check that the "OOS" LED is switched OFF.
10. Switch the "handle" switch to "closed".
The blue H/S LED will blink and then turn OFF.
11. Close the top front cover and secure it with the side screws.
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3 Maintain the ATCA Subrack
3.3 Air FilterThe air filter is located in the lower part of the shelf and it guarantees that thesystem operates in good condition.
The following maintenance operations can be performed:
Air Filter Cleaning (Section 3.3.1)
Air Filter Replacement (Section 3.3.2) .
3.3.1 Air Filter Cleaning
The air filter must be removed before cleaning.
There are 4 ways to clean the air filter:
Vacuum cleanA few passes of a vacuum cleaner can remove accumulated dust and dirt.
Oil free compressor airPoint the compressed air nozzle in the opposite direction of the filter’soperating airflow.
Cold water rinseCollected dirt is washed away using just a standard hose nozzle with plainwater. Let stand until completely dry before returning to service.
Immersion in warm soapy water.Dip the filter in a solution of warm water and mild detergent. Then rinse thefilter in clear water and let stand until completely dry before returning toservice.
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3.3.2 Air Filter Replacement
To replace the air filter:
1. Locate the two tabs on the lower front of the filter frame.
The two tabs are symmetric to the center of the shelf.
2. Push the tabs to rear of the shelf and pull the filter down.
3. Pull the filter to the front of the shelf to remove it.
4. Insert the new filter (with filter frame tabs in forward position and pointingdown).
5. Using the tabs, push the filter into the shelf .
6. Raise the filter up and into the lower card guide tray and release.
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3 Maintain the ATCA Subrack
3.4 Front RITsThis section covers the replacement of the following ATCA front RITs:
JBXGPU
JBXOMCP
JBXSSW
JBXFILL.
Note: Two handles secure the front RITs in place.
3.4.1 Tips for Inserting ATCA Front RITs
The following sections contain figures showing how to insert ATCA front RITs.
3.4.1.1 First Step to Remove a BoardTo remove a board:
1. Unfasten screws of front plate until board is detached from shelf.
2. Move the ejector handles outwards. The blue LED blinks indicating that theboard power OFF process is on-going.
The following figure shows the first step to perform when removing a board.
Figure 7: ATCA Front Board Handles - First Step to Remove a Board
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3.4.1.2 Second Step to Remove a BoardThe following figure shows the second step to perform when removing a board.
Figure 8: ATCA Front Board Handles - Second Step to Remove a Board
3.4.1.3 Remove or Insert Board
During boards insertion/removal do not push/pull strongly on handles,but on the front plate.
The following figure shows how to open or close the handle.
Figure 9: Board Handle - Remove or Insert Board
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3.4.1.4 Guides for Board InsertionThe following figure shows the guides for board insertion.
Figure 10: Guides for Board Insertion
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3.4.1.5 Align Holes with NeedlesThe following figure shows how to align the holes with the needles.
Figure 11: Align Holes with Needles
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3.4.1.6 Protect EMI StripesThe following figure shows how to protect the EMI stripes when insertingor removing boards.
Figure 12: Protect EMI Stripes when Inserting / Removing the Boards
3.4.2 Replace JBXGPU
When inserting or removing the JBXGPU, wait at least 30 seconds beforeperforming another insert / remove operation.
3.4.2.1 Remove JBXGPUTo remove the JBXGPU:
1. Open the IMT and check the board’s status. If the board is active , right clickon it and select Switch over . Wait until the board’s status is standby.
2. From the IMT, right click on the concerned board and select Lock .Wait until the status of the LEDs from the front plate are as follows:
L1 is OFF
L2 is ON, yellow and blinking.
3. Open the front doors of the MFS, and connect the anti-static wrist strap.
4. Unfasten screws of front plate until board is detached from shelf.
5. Move the ejector handles outwards. The blue LED blinks indicating that theboard power OFF process is on-going.
6. Wait until the blue LED is permanently lit.
7. Remove the board from the shelf.
8. Only if the faulty board is not replaced by a new one, insert a filler in theempty slot.
9. Disconnect the anti-static wrist strap, and close the front doors of the MFS.
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3.4.2.2 Insert JBXGPU
Before boards insertion make sure that section Tips for Inserting ATCAFront RITs (Section 3.4.1) was read carefully.
To insert the JBXGPU:
1. Open the front doors of the MFS, and connect the anti-static wrist strap.
2. Connect the strap to the shelf by attaching the front or rear ESD jack.
3. If the given slot contains a filler, remove the filler
4. Ensure that the top and bottom ejector handles are in the outward position.
5. Insert board into the shelf by placing the top and bottom edges of the boardin the card guides of the shelf. Ensure that the guiding module of shelfand board are aligned properly.
6. Slide the board into the shelf until you feel resistance.
7. Wait until the blue LED is lit.
Make sure that board insertion was done properly and there is no risk todamage the microswitch when moving the handles to inward position.
8. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf. The blue LED blinks. This indicatesthat the board is announcing its presence to the shelf managementcontroller.
Note: If the blue LED does not blink, press only the black part of the bottom ejector,as shown in the following figure.
Figure 13: JBXGPU Bottom Ejector
9. Wait until the blue LED is switched OFF. This indicates that the boardis active.
10. Tighten the front plate screws which secure the board to the shelf.
11. Disconnect the anti-static wrist strap, and close the front doors of the MFS.
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3.4.2.3 Check NE1oE Firmware Version for the New JBXGPU BoardTo check the firmware version:
1. Connect the IMT PC to the MFS
2. Start the IMT
3. In the IMT click on View->Physical View -> Shelf_x -> front view.
4. Select the JBXGPU, right click and select View.
5. In the field ’ne1oe_ip_address’ you will see the JBXGPU IP address.
6. Connect with a telnet on the MFS active JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in decimalformat).
7. Connect on the JBXGPU board:telnet <JBXGPU NE1oE IP address>
Press [ Enter ] when you are asked to type the username.
Type uClinux when you are asked to enter the password.
8. Verify the firmware version:# verJFXEOE_VERSION 0x1505 <- this row contains the NE1OEversion.
More data is displayed.
9. Check for the line JFXEOE_VERSION <value>.
10. Perform the same steps for an old JBXGPU board in the MFS.
11. Compare the firmware versions for the JBXGPU boards.
The JFXEOE_VERSION value must be the same on all the JBXGPU andJBXMUX boards.
12. If the firmware version is not the same, perform the firmware updateprocedure for the new board. For details refer to Update the NE1oE for theNew JBXGPU Board (Section 3.4.2.4).
13. If the firmware version is the same close the IMT and disconnect the PCfrom the MFS.
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3.4.2.4 Update the NE1oE for the New JBXGPU Board
The update of the NE1oE must be performed on the standby JBXGPU.
To update the NE1oE for the new JBXGPU board:
1. Perform a JBXGPU switchover on the new JBXGPU board, if it is not thestandby one:
In IMT, in Physical View window the selected the JBXGPU that must beupgraded; right click and select "Switch over". Wait until the switchover isfinished.
2. Perform the NE1oE firmware update for the standby JBXGPU.
In BUI request window enter (b is the subrack number, can have the value 3or 4; cc is the JBXGPU physical slot):
action xpu [GP_b_cc](ne1oe_flash_update (filename=
"/tftpboot/nE1OE_pkg_x_y_zz-rtt.tar.gz"));
It is a long operation, about 11 minutes, wait the "close session" answer in’Receive log’ window. At the end of the update the JBXGPU reboot.
3. Verify if the activation is successful:
In the IMT click on View->Physical View -> Shelf_x -> front view
Select the JBXGPU, right click and select View
In the field ’ne1oe_op_address’ you will see the JBXGPU IP address.
Connect with a telnet on the MFS JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in
decimal format).
4. Connect on the new JBXGPU board:telnet <JBXGPU NE1oE IP address>
Press [ Enter ] when you are asked to type the username.
Type uClinux when you are asked to enter the password.
Verify the firmware version#ver
Read the field JFXEOE_VERSION.
5. Type exit to disconnect from the JBXGPU board.
6. Type exit to disconnect from the active JBXOMCP board.
7. Close the telnet window and the IMT and disconnect the PC from the MFS.
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3.4.3 Replace JBXOMCP
3.4.3.1 Remove JBXOMCPIF the replacement of the board is not done due to a board hardwaremalfunction, and there is still possible to connect on the board (telnet session),then, before Remove the Board (in section 3.4.3.1), perform the following:
JBXOMCP Takeover (in section 3.4.3.1), only if the board to be replaced
is the active one
Erase HDD (in section 3.4.3.1).
The active station is the one which the "BckpRstr" process runs on.
JBXOMCP Takeover To perform a JBXOMCP takeover, only if the board to be replaced is theactive one
1. Open the IMT with “Admin” or “Oper” user right. Refer to A9130 MFSEvolution IMT User Guide.
2. From the GPRS Terminal window, followthe menu path: Tools -> Switch over.A confirmation dialog box opens.
3. Click on [ Yes ]
The dialog box closes. The active Control Station automatically becomesthe standby, and the standby Control Station automatically becomes active.
Before proceeding with the next action wait until the takeover is complete.The takeover action takes around 5 minutes.
Erase HDD To erase the HDD of the board:
1. Open a putty session on the OMCP:
Launch putty.exe from C:\MFS\tools directoryA ’PuTTY Configuration’ window opens
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.17.y.xwhere:
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
x is 3 for OMCP1 (ATCA physical slot 6)
x is 4 for OMCP2 (ATCA physical slot 9)
Click on [ Open ] to start session
Press [ Enter ].
2. Type the username:root
and the password:alcatel
3. Clean-up the HDD:
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cd /usr/mfs/bincleandisky
Remove the Board To remove the JBXOMCP:
1. Unfasten the front plate screws until the board is detached from the shelf.
2. Move the ejector handles outwards.
The blue LED blinks, indicating that the board power OFF process isongoing.
3. Wait until the blue LED is permanently lit.
4. Remove the board from the shelf.
3.4.3.2 Insert JBXOMCPTo insert the JBXOMCP:
1. Ensure that the top and bottom ejector handles are in the outward position.
2. Insert the board into the shelf by placing the top and bottom edges of theboard in the card guides of the shelf. Ensure that the guiding module ofshelf and board are aligned properly.
3. Slide the board into the shelf until you feel resistance.
4. Wait until the blue LED is lit.
5. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf.
The blue LED blinks. This indicates that the board is announcing itspresence to the shelf management controller.
6. Wait until the blue LED is switched OFF.
The switched OFF blue LED indicates that the board is active.
7. Tighten the front plate screws which secure the board to the shelf.
3.4.3.3 Restore New JBXOMCPPerform A9130 MFS Evolution System Restore (Section 6.2.2) to restoresoftware and data for the new JBXOMCP.
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3.4.4 Replace JBXSSW
The following figure shows the JBXSSW board.
OOS (Out Of Service) LED OOS
OK
ACT
PMC
INTERFACE
FABRIC
INTERFACE
BASE
12345
12345678
ABC
S
ABC
ETH2
RESET
H/S
ST
SERIAL
ETH1
L A
JBXSSW
OK (Power OK) LED
H/S (Hot Swapp) LED
Figure 14: SSW Board
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3.4.4.1 Remove JBXSSW
To identify which are the active boards check the LEDs status on the boards:
ACT LED for JBXSSW boards
Active LED for JBXMUX boards
ACT LED for JAXSMM boards.
Before the removing procedure, the ACT / Active LED status must be ON for theboards (JBXSSW, JBXMUX, JAXSMM) belonging to the same IP subnetwork(172.17/16 or 172.18/16). See below the two posible cases.
In case of JBXSSW2 removing:
Board IP Address Status Observations
JBXSSW1 172.17.y.10
JBXMUX1 172.17.35.15 Active
JAXSMM1 172.17.y.8
JBXSSW2 172.18.y.20
JBXMUX2 172.18.35.25 Standby
JAXSMM2 172.18.y.9
y is
3 if ATCA shelf in lower
postion
4 if ATCA shelf in upper
postion
Table 1: Boards’ Status - Removing JBXSSW2
In case of JBXSSW1 removing:
Board IP Address Status Observations
JBXSSW1 172.17.y.10
JBXMUX1 172.17.35.15 Standby
JAXSMM1 172.17.y.8
JBXSSW2 172.18.y.20
JBXMUX2 172.18.35.25 Active
JAXSMM2 172.18.y.9
y is
3 if ATCA shelf in lowerpostion
4 if ATCA shelf in upper
postion
Table 2: Boards’ Status - Removing JBXSSW1
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The removing procedure depends on the ACT / Active LED status of the boardsand the IMT PC-MFS connection:
If the PC is connected to the SSW that must be removed then perform
PC-MFS Connection Configuration
If the concerned JBXSSW is active
then perform SSW Switch Over
else:
if the corresponding
MUX is active perform MUX Switch Over
SMM is active perform SMM Switch Over
Perform Remove JBXSSW
PC-MFS Connection
Configuration
Perform the following steps only if the PC is connected to the SSW thatmust be removed:
1. The cable between the PC and the MFS must be connected to
SSW1 (ETH8 port) if the SSW to be removed is SSW2
SSW2 (ETH8 port) if the SSW to be removed is SSW1.
2. The IMT-PC IP address must be set as follows:
172.17.y.x if the cable between the PC and the MFS is connected
to SSW1
172.18.y.x if the cable between the PC and the MFS is connectedto SSW2
where:
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
x is between 201 and 253.
SSW Switch Over Perform the following steps only if the SSW to be removed is the active one:
1. Open a putty session on one of the two stations:
Launch putty.exe
A ’PuTTY Configuration’ window opens
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.z.y.xwhere:
z is 17 if the PC is connected to SSW1
z is 18 if the PC is connected to SSW2
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
x is 3 for OMCP1 (ATCA physical slot 6)
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x is 4 for OMCP2 (ATCA physical slot 9)
Click on [ Open ] to start session
2. Type the username:root
and the password:alcatel
3. In the putty window, open a telnet session on the active SMM by typing:If the active SMM is the one from the right (on thebackside of the rack)
telnet 172.17.y.8If the active SMM is the one from the left (on thebackside of the rack)
telnet 172.18.y.9
where:
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
4. Type the username:root
and the password:root
5. Check if the SMM is the active one by typing:sv_status.......openhpid is active
6. On the SMM launch the following commands:hpireset3 | grep ATCA-F30044 {RACK,0} {ADVANCEDTCA_CHASSIS,3}{ADVANCEDTCA_BOARD_SLOT,7} {ATCA_FRONT_BOARD,1}ATCA-F30038 {RACK,0} {ADVANCEDTCA_CHASSIS,3}{ADVANCEDTCA_BOARD_SLOT,8} {ATCA_FRONT_BOARD,2}ATCA-F300
The numbers in bold:
44, 38: variable data (the values given are just an example) which
represent the resource identifiers
7, 8: fixed values which represent the physical slot number of the
JBXSSW boards.
hpireset3 -r <resource id corresponding to the activeSSW>
The reset of the active SSW will trigger a SSW switch over.
7. Close the putty window.
8. On the SSWs, check that the ACT LED status has changed.
Wait until the SSW finishes the initialization, before going to the next step(around 2-3 minutes).
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MUX Switch Over Perform the following steps only if the SSW to be removed is the standbyone and the corresponding MUX is the active one:
1. Open the IMT using the following IP address:
Note: Only one of the two IP addresses will open the IMT application - the onecorresponding to the active OMCP:
172.z.y.3 for OMCP1 (ATCA physical slot 6)
172.z.y.4 for OMCP2 (ATCA physical slot 9)
where:
z is 17 if the PC is connected to SSW1
z is 18 if the PC is connected to SSW2
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf.
2. From the IMT menu select View -> Site view.
3. Identify the active MUX (RACK_1 / SR_0 / Slot_x) and right-click on it.
A popup menu opens.
4. Select Switch over.
5. On the MUXs, check that the Active LED status has changed.
SMM Switch Over Perform the following steps only if the SSW to be removed is the standbyone and the corresponding SMM is the active one:
1. Open a putty session on one of the two stations:
Launch putty.exe
A ’PuTTY Configuration’ window opens
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.z.y.xwhere:
z is 17 if the PC is connected to SSW1
z is 18 if the PC is connected to SSW2
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
x is 3 for OMCP1 (ATCA physical slot 6)
x is 4 for OMCP2 (ATCA physical slot 9)
Click on [ Open ] to start session
2. Type the username:root
and the password:alcatel
3. In the putty window, open a telnet session on the standby SMM by typing:If the standby SMM is the one from the right (on thebackside of the rack)
telnet 172.17.y.8
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If the standby SMM is the one from the left (on thebackside of the rack)
telnet 172.18.y.9
where:
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
4. Type the username:root
and the password:root
5. Check if the SMM is the standby one by typing:sv_status.......openhpid is standby
6. On the SMM launch the following:sv_activateactivate-> openhpid on (localhost:5566)
7. On the JAXSMMs, check that the ACT LED status has changed.
8. Close the putty window.
Remove JBXSSW Perform the following steps in any cases:
1. Label, write down position and remove all the cables from the JAXSSW.
Note: In case of Multishelf configuration, do not remove Ethernet cable between themain shelf and the extension shelf.
2. Unfasten the screws of the front plate until the board is detached fromthe shelf.
3. Move the ejector handles outwards.
The blue LED blinks, indicating that the board power OFF process isongoing.
4. Wait until the blue LED is permanently lit.
5. Remove the board from the shelf.
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3.4.4.2 Insert JBXSSWTo insert the JBXSSW:
1. Ensure that the top and bottom ejector handles are in the outward position.
2. Insert board into one of the hub slots of the shelf by placing the top andbottom edges of the board in the card guides of the shelf. Ensure that theguiding module of shelf and board are aligned properly.
3. Slide the board into the shelf until you feel resistance.
4. Wait until the blue LED is lit.
5. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf.
The blue LED blinks. This indicates that the board is announcing itspresence to the shelf management controller.
6. Wait until the blue LED is switched OFF.
The switched OFF blue LED indicates that the board is active.
7. Tighten the front plate screws which secure the board to the shelf.
8. Connect the PC cable to the operational JAXSSW on port 8
9. Connect on JBXOMCP, using Putty application:
Launch putty.exe
A ’PuTTY Configuration’ window is open.
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (op IP address)’ field with 172.t.x.y
Where:
t is 17 if the replaced JBXSSW is JBXSSW2
t is 18 if the replaced JBXSSW is JBXSSW1
x is 3 for Shelf 3
x is 4 for Shelf 4
y is 3 for JBXOMCP1
y is 4 for JBXOMCP2
Click on [ Open ] to start session.
10. Check that the connection with the replaced JBXSSW is availableroot@STATION_x:~# ping <IP address of the replacementSSW>
If the replaced JBXSSW is in shelf 3:
If the replaced JBXSSW is JBXSSW1 the address is 172.17.3.10
If the replaced JBXSSW is JBXSSW2 the address is 172.18.3.20
If the replaced JBXSSW is in shelf 4:
If the replaced JBXSSW is JBXSSW1 the address is 172.17.4.10
If the replaced JBXSSW is JBXSSW2 the address is 172.18.4.20
11. Configure the VLAN of the new JBXSSWroot@STATION_x:~# cd /usr/mfs/bin/
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root@STATION_x:/usr/mfs/bin# ./configure_switch <IPaddress of the replacement SSW>
12. The VLAN configuration is finished when the following message is displayedNumber of vlan configured: 4vlanID : 1vlanID : 4vlanID : 5vlanID : 3193...............good configuration for egress ports on vlan 5good configuration for forbidden ports on vlan 5good configuration for untagged ports on vlan 5...............................................good configuration for egress ports on vlan 4good configuration for forbidden ports on vlan 4good configuration for untagged ports on vlan 4...............................................good configuration for egress ports on vlan 1good configuration for forbidden ports on vlan 1good configuration for untagged ports on vlan 1
13. Check VLAN definition on JBXSSW boardroot@OMCP_x: cd /usr/mfs/bin./checkVlanConfig 172.t.y.x
where:
t is 17 if the replaced JBXSSW is JBXSSW1
t is 18 if the replaced JBXSSW is JBXSSW2
y is 3 for ATCA shelf 3
y is 4 for ATCA shelf 4
x is 10 for JBXSSW1
x is 20 for JBXSSW2.
An example of the output for this command for the JBXSSW1 is given below:Checking MXMFS vlan configuration for switch172.17.3.10
Number of vlan configured: 4vlanID : 1vlanID : 3vlanID : 5vlanID : 3193
good configuration for egress ports on vlan 5good configuration for forbidden ports on vlan 5good configuration for untagged ports on vlan 5
good configuration for egress ports on vlan 3good configuration for forbidden ports on vlan 3good configuration for untagged ports on vlan 3
good configuration for egress ports on vlan 1good configuration for forbidden ports on vlan 1good configuration for untagged ports on vlan 1
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14. If unexpected VLANs are present ( especially VLAN 34 or VLAN 35 )remove it
del_vlan_mxmfs 172.t.y.x <Vlan ID>
15. Close the terminal window.
16. Connect all the cables to the JAXSSW, in the initial position.In case that the PC<->MFS cable was previously connected to the
SSW1, then the cable must be reconnected (back to the initial position).
Also the PC IP address must be set to 172.17.y.x
SSW2, then the cable must be reconnected (back to the initial position).
Also the PC IP address must be set to 172.18.y.x.
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3.4.5 Replace JBXFILL
Unused slots (front and rear) must be equipped with fillers.
The ATCA front fillers are used to create the appropriate air flow within thesubrack.
3.4.5.1 Remove JBXFILLTo remove the ATCA front filler (JBXFILL):
1. Unfasten screws of front plate until board is detached from the shelf.
2. Remove the JBXFILL from the shelf.
Note: Fillers do not have handles. Use a metallic blade or a flat head screwdriver forextracting fillers, as shown in the following figure.
Figure 15: Extraction of Front Fillers
3.4.5.2 Insert JBXFILLTo insert the ATCA front filler (JBXFILL):
1. Slide the JBXFILL into the shelf until you feel resistance.
2. Tighten the front plate screws which secure the board to the shelf .
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3.5 Rear RITsThis section describes how to replace the following ATCA subrack rear RITs:
JAXPC
Rear Transition Module (JAXSSW)
Shelf Management Controller (JAXSMM)
Power Entry Modules (JBXPS).
A large number of cables run at the rear of the MFS. While working on a RIT,ensure you do not accidentally disconnect cables from other RITs.
3.5.1 Replace JAXPC
The two JAXPC boards slots, located on the right side of the JAXSMMs,are numbered from 1 on the right to 2 on the left, on the back side of eachside of the subrack chassis.
The following figure shows the front view for JAXPC board.
Open
Closed
OOS
OK
Han
dle
H/S
Alarm/Reset
Tel
co A
larm
s &
Rel
ays
Failure LED
Power LED
Hot Swap LED
Alarm Reset Push Button
Alarm I/O Connector
Figure 16: JAXPC Board Front View
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The following figure shows the location of the rotary switches on JAXPC board.
S2
S1
Figure 17: JAXPC: Shelf Geographic Address Rotary Switches
3.5.1.1 Remove JAXPCTo remove the JAXPC:
1. Set the handle toggle switch to the "Open" position.
The blue H/S LED will flash and then turn on steadily.
Wait until the blue LED is permanently lit.
2. Unfasten the front plate screws.
3. Remove the board from the shelf using the ejector ring.
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3.5.1.2 Insert JAXPCTo insert the JAXPC:
1. Set the rotary switches according to your needs (JAXPC: Shelf GeographicAddress Rotary Switches (17) ):
S1:
On the shelf 3 (bottom ATCA) set S1 to 3
On the shelf 4 (top ATCA) set S1 to 4.
S2: always set to "0".
Note: Two JAXPC boards in the same shelf must always be set to the same ShelfGeographic Address (SGA).
Two JAXPC in different shelves must always be set to different SGAs.
2. Back out the two screws until they engage the threads in the front panel.
This makes insertion easier.
3. Set the handle toggle switch to the "Open" position.
4. Insert board into the shelf by placing the top and bottom edges of the boardin the card guides of the shelf. Ensure that the guiding module of shelfand board are aligned properly.
5. Wait until the blue H/S LED is lit and the red OOS LED is turned OFF.
6. Set the handle toggle switch to the "Closed" position.
The blue H/S LED starts flashing and then turns OFF.
7. Wait until the blue H/S LED is switched OFF. The switched OFF blue H/SLED indicates that the board is running.
8. Fasten the two front panel screws.
9. Connect the Ethernet cable to the JAXSSW1 (port ETH8)
10. Open a telnet session on the active JBXOMCP# telnet 172.17.y.x
where:
y is 3 for ATCA shelf 3
y is 4 for ATCA shelf 4
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
11. From the active OMCP open a telnet session on the active JAXSMM# telnet <IP adress of the active JAXSMM>
where the IP adress of the active JAXSMM is:
172.17.y.8 if JAXSMM1 is active
172.18.y.9 if JAXSMM2 is active
y is 3 for ATCA shelf 3
y is 4 for ATCA shelf 4.
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12. Copy the shelf information to the replaced JAXPC
If the replaced board is JAXPC1 enter:ipmitest /READFRU 0 0 0x16 1 shelf.txt
The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048ipmitest /WRITEFRU 0 0 0x14 1 shelf.txt
The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048Command 12H return with Status C9H=Parameter outof range.
If the replaced board is JAXPC2ipmitest /READFRU 0 0 0x14 1 shelf.txt
The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048ipmitest /WRITEFRU 0 0 0x16 1 shelf.txt
The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048Command 12H return with Status C9H=Parameter outof range
13. From the active JAXSMM open a telnet session on the standby JAXSMM# telnet 192.168.101.z
where:
z is 8 if JAXSMM2 is active
z is 9 if JAXSMM1 is active
14. On the standby JAXSMM check that the OK green LED is ON.
15. Activate the standby JAXSMM# sv_activate
The red OOS LED on the replaced JAXPC is switched OFF.
16. Close the telnet session on the JAXSMM
17. Activate the current standby JAXSMM to return to the initial state# sv_activate
18. Close the telnet session on the JAXSMM
19. Close the telnet session on the JBXOMCP.
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3.5.2 Replace JAXSSW
The following figure shows theJBXSSW rear transition module.
ET 1H
ET 2H
ET 3
H
ET 4
H
ET 5H
ET 6H
ET 7H
ET 8H
O
OS
OK
ACT
HS
Figure 18: SSW Rear Transition Module
The shelf management controller in the shelf where the RTM is to be installed,treats theJBXSSW and its RTM as one single unit. For this reason, it is notpossible to install the RTM while the SSW is powered up. Instead, the RTMmust be installed while the SSW is powered down, and then both the SSW andits RTM have to be powered up together.
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The following table shows theJBXSSW RTM Ethernet connections.
Ethernet Port Main ATCA shelf Second ATCA Shelf
1 Second ATCA shelf First ATCA shelf
2 LIU shelf Not used
3 OMC-R Not used
4 A-GPS server Not used
5 For further use Not used
6 Not used Not used
7 Not used Not used
8 Local IMT Not used
Table 3: SSW RTM Ethernet Connections
3.5.2.1 Remove JAXSSWTo remove the JAXSSW:
1. Perform the tasks listed in Remove JBXSSW (Section 3.4.4.1) for therelated JBXSSW board.
2. Loosen the two JAXSSW front plate screws.
3. Open the handles of the JAXSSW.
4. Remove JAXSSW from the slot rails.
3.5.2.2 Insert JAXSSWTo insert the JAXSSW:
1. Ensure that the related JBXSSW is unplugged from the subrack.
2. Ensure that the top and the bottom handles of the JAXSSW are in outwardposition.
3. Insert the JAXSSW into the shelf by placing the top and bottom edges in thecard guides of the slot. When plugging the JAXSSW in or removing it, donot press on the face plate but use the handles.
4. Slide the JAXSSW into the slot.
5. Hook the lower and the upper handle into the shelf rail recesses.
6. Fully insert the JAXSSW and lock it to the shelf by pressing the twocomponents of the lower and the upper handles together and turning thehandles towards the face plate.
7. In case of Multishelf configuration, connect Ethernet cable between themain shelf and the extension shelf.
8. Perform the tasks listed in Insert JBXSSW (Section 3.4.4.2) for the relatedJBXSSW board.
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3.5.3 Replace JAXSMM
You must have the following equipment in order to perform the scenario:
Screwdriver
Wrist strap.
The two Shelf Manager Cards slots, located on the right side of the JBXPSs,are numbered from 1 on the right to 2 on the left on the back side of eachside of the subrack chassis.
ATCA M100
OOS
OK
ACT
H/S H/S (Hot Swapp) LED
OK (Power) LED
Handle switch Ejector ring
Figure 19: Shelf Manager Board
3.5.3.1 Remove JAXSMM
Check if the JAXSMM which should be removed is in standby mode.
To remove the JAXSMM:
1. Unfasten the front plate screws until the handle switch is detached from thefront plate of the board.
2. The blue LED blinks, indicating that the board power OFF process is ongoing.
3. Wait until the blue LED is ON permanently.
4. Remove the board from the shelf using the ejector ring.
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3.5.3.2 Insert JAXSMM
When inserting the board make sure that the handle switch is in the correctposition (see figure 20).
Figure 20: JAXSMM - Handle Switch Positions
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To insert the JAXSMM:
1. Insert the board into the shelf by placing the top and bottom edges of theboard in the card guides of the shelf. Ensure that the guiding module ofshelf and board are aligned properly. The alignment protrusion facilitates theinsertion and prevents bent pins.
2. Slide the board into the shelf until you feel resistance.
3. Wait until the blue LED is lit.
4. Tighten the screws at the top and the bottom of the board. In this way theejector handle is closed and the board can be powered. The blue LED blinks.
5. Wait until the blue LED is switched OFF. The switched OFF blue LEDindicates that the board is activated.
6. Connect the Ethernet cable to the JAXSSW1 (port ETH8)
7. Open a telnet session on the active station# telnet 172.17.y.x
where:
y is 3 for ATCA shelf 3
y is 4 for ATCA shelf 4
x is 3 if JBXOMCP1 is active
x is 4 if JBXOMCP2 is active.
8. Open a telnet session on the JAXSMM# telnet 172.z.y.x
where:
z is 17 for JAXSMM1
z is 18 for JAXSMM2
y is 3 for ATCA shelf 3
y is 4 for ATCA shelf 4
x is 8 for JAXSMM1
x is 9 for JAXSMM2.
9. Type the username:root
and the password:root
10. Get the resource number:hpiupgrade | grep M100
Below is given an output example for this command:resource: 30, {RACK,0}{ADVANCEDTCA_CHASSIS,3}{SHELF_MANAGER_SLOT,1}{SHELF_MANAGMENT_CONTROLLER,8},ATCA-M100resource: 58, {RACK,0}{ADVANCEDTCA_CHASSIS,3}{SHELF_MANAGER_SLOT,2}{SHELF_MANAGMENT_CONTROLLER,9},ATCA-M100
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11. Reboot the replacement JAXSMM:hpireset3 -r <Resource>reset resource <Resource>: rv = 0
where Resource is given in bold by the output in the previous step as follows:
First resource number (30 in the given example) is for the active JAXSMM
Second resource number (58 in the given example) is for the standby
JAXSMM.
12. Check the shelf address:hpishaddr <Shelf Geographical Address>03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00shelf address: <Shelf Geographical Address>shelf entity path:{RACK,0}{ADVANCEDTCA_CHASSIS,<Shelf GeographicalAddress>}
where the Shelf Geographical Address is:
3 for shelf 3
4 for shelf 4
13. Close the telnet session.
3.5.4 Replace JBXPS
The following figure shows the ATCA Power Entry Module (JBXPS).
− (PO
WER
)
ONI
OOFF
+(R
ETU
RN
)
H/S
hand
le closed
open
OOS
OK
Rev. Power
PEM handle switch
Hot Swat LED
OSS (Out Of Service) LED
Power LED
Operating Voltage−44VDC to−72VDCMaximum Current 50A
Torque Nut 7.12 Nm (8 Ibf.in) Max
Polarity LED
Figure 21: Power Entry Module
The JBXPSs are numbered from 1 on the left to 4 on the right of the rearview of the subrack chassis.
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3.5.4.1 Remove JBXPSTo remove a JBXPS:
1. Locate the faulty JBXPS, which is identified by a red lit "OOS" LED.
2. Switch OFF the breaker on Power Distribution Unit (PDU) corresponding tothe faulty JBXPS
The following table gives the breaker on PDU corresponding to each JBXPSin JSXATCA shelves.
JBXPS1(left)
JBXPS2 JBXPS3 JBXPS4(right)
Shelf 3 A3 B3 A3 B3
Shelf 4 A1 B1 A1 B1
3. Using a long and thin screwdriver, switch the "handle" switch to "open".
The blue H/S LED will blink (short intervals) and then remain steadily lit.
4. Use a screwdriver to switch the JBXPS breaker to "OFF.
5. On PDU switch OFF the breaker feeding the JBXPS.
6. Remove the rubber protection on the power cables to access the studs.
7. Unfasten the power cables (POWER then RETURN) from the JBXPS studs.
Ensure that the power lugs are not energized before removing the screws. Ifthe power lugs are energized you should:
Remove the JBXPS carefully without touching the lugs, nuts, and
lockwashers
Then loosen the screws.Select tools carefully, in order to prevent a short circuit. Power down thesystem and then remove the JBXPS.Since the JBXPS can be hot, let it cool down before pulling it out with barehands.
8. Unfasten the four JBXPS screws.
9. Unplug the faulty JBXPS from its location.
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3.5.4.2 Insert JBXPSTo insert a JBXPS:
1. Ensure that "handle" switch of the new JBXPS is "open".
2. Ensure that the breaker of the new JBXPS is "OFF".
3. Plug the replacement JBXPS into its location.
The blue H/S LED will remain steadily lit.
4. Fasten the 4 JBXPS screws.
5. Fasten the power cables (RETURN then POWER) to the JBXPS studs.
6. Replace the rubber protection on the terminals, as shown in the followingfigure.
Figure 22: Rubber Protection for JBXPS Power Cables
7. Turn ON the power distribution feeding the JBXPS with the breaker locatedat the top of the rack.
8. Check that the “Rev. Power” LED is OFF. If Rev. Power LED is ON switchOFF the coresponding breakers and check power polarity on JBXPSterminals.
9. Switch the breaker of the new JBXPS to "ON".
10. Using a long and thin screwdriver, switch the "handle" switch to "closed".
The blue H/S LED will blink (long intervals) and then turn OFF.
11. Check that the "OK" LED is ON.
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3 Maintain the ATCA Subrack
3.5.5 Replace JAXFILL
Unused slots (front and rear) must be equipped with fillers.
The JAXFILL are used to create the appropriate air flow within the subrack.
3.5.5.1 Remove JAXFILLRemove the JAXFILL:
1. Unfasten the front plate screws until the board is detached from the shelf.
2. Remove the ATCA rear filler from the shelf.
3.5.5.2 Insert JAXFILLTo insert the JAXFILL:
1. Slide the ATCA rear filler into the shelf until you feel resistance.
2. Tighten the front plate screws which secure the board to the shelf.
3.6 Replace Battery on JBXOMCP
If the impacted JBXOMCP board is the active one start with Board Switchover(Section 3.6.1), otherwise go to Remove Board (Section 3.6.2).
3.6.1 Board Switchover
To perform a board switchover, only if the impacted board is the active one:
1. Start the A9130 MFS Evolution IMT. Refer to Start IMT.
2. From the IMT peform board switchover. Follow the menupath:
Tools -> SwitchoverA confirmation dialog box opens.
3. Click on [ Yes ].
The dialog box closes. The active JBXOMCP automatically becomes thestandby, and the standby JBXOMCP automatically becomes active.
3.6.2 Remove Board
To remove a board:
1. Lock the impacted board.
From the IMT open the site view:
View -> Site ViewExpand the TOMAS list, right click on impacted board (A or B) and selectLock.
Wait until the board status changes to Disabled.
2. Unfasten screws of front plate until board is detached from shelf.
3. Move the ejector handles outwards.
4. Remove board from shelf.
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3.6.3 Replace Battery
To replace the battery:
1. Remove the board from its slot.
2. Remove old battery.
PCB and battery holder damageRemoving the battery with a screw driver may damage the PCB or the batteryholder.To prevent this damage, do not use a screw driver to remove the batteryfrom its holder.
3. Locate the ’+’ sign on the new battery. It indicates the positive terminalof the battery.
4. Insert the battery into the blade’s battery holder in such a way that the ’+’on top of the battery is face up.
5. Insert the board in the initial slot.
3.6.4 Insert Board
To insert a board:
1. Ensure that the top and bottom ejector handles are in the outward position.
2. Insert board into the shelf by placing the top and bottom edges of the boardin the card guides of the shelf. Ensure that the guiding module of shelfand board are aligned properly.
3. Slide the board into the shelf until you feel resistance.
4. Simultaneously move the top and bottom ejector handles to the inwardposition.
5. From the IMT unlock the board.
From the IMT open the site view:
View -> Site View
Expand the TOMAS list, right click on impacted board and select Unlock.
Wait until the board status changes to Enabled.
6. Tighten the front plate screws which secure the board to the shelf.
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3 Maintain the ATCA Subrack
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4 Maintain the LIU Subrack
4 Maintain the LIU Subrack
This section describes how to replace the following LIU subrack RITs:
JBXLIU boards
JBXMUX boards
JBXPEM modules
JBXDUM fillers.
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4 Maintain the LIU Subrack
4.1 Before You Start
Impact on SystemAs long as only one JBXPEM or JBXMUX is removed and replaced at anyone time, there is no impact on the system. This is because the RITs workin hot-standby mode. If a RIT fails, the standby RIT takes over the tasks offaulty one. In case of failure, a replacement must be organized as soon aspossible to prevent traffic interruption.When the LIU board is replaced there is a traffic outage. In case of failure,a replacement must be organized as soon as possible to minimize trafficinterruption.
The LIU subrack is equipped with:
Line Interface Unit boards (JBXLIU)
Power Entry Modules (JBXPEM)
Multiplexing boards (JBXMUX).
The following figure shows the front view of the LIU subrack.
−48 / 60 VDC
4A
−48 / 60 VDC
4A
XPEM XLIU XMUXXLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XPEMXMUX
Figure 23: Front View of the LIU Subrack
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4 Maintain the LIU Subrack
4.2 Front LIU Shelf RIT
4.2.1 Replace LIU Board
The following figure shows the 120 Ohm and 75 Ohm LIU boards.
JBXLIU
Screw
Handle
Screw
Power/FailPower/Fail
JBLIU75
Screw
Handle
Screw
Power/Fail
Figure 24: LIU Board
When the LIU board is replaced there is a traffic outage. In case of failure,a replacement must be organized as soon as possible to minimize trafficinterruption.When replacing a LIU board the replacement board must support the sameimpedance as the replaced one.
4.2.1.1 Remove LIU BoardTo remove LIU board:
1. Unfasten the top screw with the screwdriver.
2. Unfasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
3. Remove the board with the cable attached from the shelf using the boardhandle.
4. Disconnect the cable connector.
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4 Maintain the LIU Subrack
4.2.1.2 Insert LIU BoardTo insert the LIU board:
1. Connect the cable connector to the board.
2. Insert using handle the board with the cable attached into the shelf untilyou feel resistance.
3. Fasten the top screw with the screwdriver.
4. Fasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
In the LIU shelf, each slot unused by a board must be closed by a filler frontpanel.
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4 Maintain the LIU Subrack
4.2.2 Replace JBXPEM
The following figure shows the JBXPEM.
−48 / 60VDC
4A
JBXPEM
Screw
Handle
Figure 25: JBXPEM Board
4.2.2.1 Remove JBXPEMTo remove JBXPEM:
1. Switch OFF the corresponding breaker on Power Distribution Unit (PDU)
The following table gives the breaker on PDU corresponding to eachJBXPEM in JSXLIU shelves.
JBXPEM A (left) JBXPEM B (right)
Shelf JSXLIU1 A4 B4
Shelf JSXLIU2 A2 B2
2. Unfasten the top screw with the screwdriver.
3. Unfasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
4. If necessary, cut the cable ties fixing the power cable.
5. Remove the board with the power cable attached from the shelf usingthe board handle.
6. Disconnect the power cable.
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4 Maintain the LIU Subrack
4.2.2.2 Insert JBXPEMTo insert the LIU PEM:
1. Connect the power cable to the board.
2. Insert using handle the board with the power cable attached into the shelfuntil you feel resistance.
3. Fasten the top screw with the screwdriver.
4. Fasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
5. Switch ON the corresponding breaker on PDU.
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4.2.3 Replace JBXMUX Board
The following figure shows the JBXMUX board.
JBXMUX
Screw
Handle
Active
Power/Fail
Test
Gbe
Ethernet Connection to SSW board
Figure 26: JBXMUX Board
4.2.3.1 Remove JBXMUXTo remove the JBXMUX:
1. Disconnect the Ethernet cable.
2. Unfasten the top screw with the screwdriver.
3. Unfasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
Removing the JBXMUX with the Ethernet cable connected leads to loss of thetelecom traffic for up to 10 minutes.
4. Remove the board from the shelf using the board handle.
4.2.3.2 Insert JBXMUXTo insert the JBXMUX:
1. Insert the board, using the handle, into the shelf until you feel resistance.
2. Fasten the top screw with the screwdriver.
3. Fasten the bottom screw with the screwdriver.
The bottom screw is located under the handle.
4. Connect the Ethernet cable from the corresponding JBXSSW:
JBXMUX1 is connected to JBXSSW1
JBXMUX2 is connected to JBXSSW2.
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4 Maintain the LIU Subrack
4.2.3.3 Check NE1oE Firmware Version for the New JBXMUX BoardTo check the firmware version:
1. In the IMT click on View->Site View.
2. In the Site View expand the Rack_x, SR_x and Slot _xx elements.
3. Select the new JBXMUX board, right click and select View.
4. In the field ’ip address’ you will see the JBXMUX IP address.
5. Connect with a telnet on the MFS active JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in decimalformat).
6. Connect on the new JBXMUX board:telnet <JBXMUX IP address>
Press [ Enter ] when you are asked to type the username.
Type uClinux when you are asked to enter the password.
7. Enter any user and uClinux password.
8. Verify the firmware version:# verJFXEOE_VERSION 0x1505 <- this row contain the NE1OEversion.JWXEOE_VERSION 0x1505JFXEOE version : ...
More data is displayed.
9. Check for the line JFXEOE_VERSION <value> and compare it to the existingJBXMUX board.
10. Perform the same steps for the other JBXMUX board in the MFS.
11. Compare the firmware versions for the JBXMUX boards.
The JFXEOE_VERSION value must be the same on all the JBXGPU andJBXMUX boards.
12. If the firmware version is not the same, perform the firmware updateprocedure for the new board. For details refer to Update the NE1oE for theNew JBXMUX Board (Section 4.2.3.4).
4.2.3.4 Update the NE1oE for the New JBXMUX Board
The update of the NE1oE must be performed on the standby JBXMUX.
To update the NE1oE for new JBXMUX board:
1. From the local terminal, open the IMT.
2. In the IMT open the ’BUI request’ window.
Click on BUI->Request.
3. Perform a JBXMUX switchover on the new JBXMUX board, if it is notthe standby one:
In the IMT click on Site_view->rack_x,SR_x->slot 10 or 12 select the activeJBXMUX and by a right click, launch a switch-over.
4. Identify the standby JBXMUX board:
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In View -> Site View expand the Rack_x, SR_x and Slot _xx elementsand check the JBXMUX standby.
5. Perform the NE1oE firmware update for the standby JBXMUX.
In BUI request window enter (a is the standby JBXMUX, can have thevalue 1 or 2):
action mux [MUXa] (flash_update
(filename="/tftpboot/nE1OE_pkg_x_y_zz-rtt.tar.gz"));
It is a long operation, about 11 minutes, wait the "close session" answerin ’Receive log’ window.
6. Verify if the activation is successful
In the IMT click on View->Site View
In the Site View expand the Rack_x, SR_x and Slot _xx elements
Select the stand-by JBXMUX board, right click and select View
In the field ’ip address’ you will see the JBXMUX IP address
Connect via telnet on the MFS active JBXOMCP board and ping theIP address saw in the IMT (in this way you will see the IP address in
decimal format).
7. Connect on the new JBXMUX board:telnet <JBXMUX IP address>
Press [ Enter ] when you are asked to type the username
Type uClinux when you are asked to enter the password.
Verify the firmware version:#ver
Read the field JFXEOE_VERSION.
8. Type exit to disconnect from the JBXMUX board.
9. Type exit to disconnect from the active JBXOMCP board.
10. Close the telnet window and the IMT.
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4 Maintain the LIU Subrack
4.2.4 Replace LIU Front Filler
The following figure shows the JBXDUM filler.
JBXDUM
Figure 27: JBXDUM Filler
4.2.4.1 Remove JBXDUMTo remove JBXDUM filler:
1. Unfasten the top screw with the screwdriver.
2. Unfasten the bottom screw with the screwdriver.
3. Remove the JBXDUM filler.
4.2.4.2 Replace JBXDUMTo replace JBXDUM filler:
1. Fit the filler into position.
2. Fasten the top screw with the screwdriver.
3. Fasten the bottom screw with the screwdriver.
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5 A9130 MFS Evolution Cables
5 A9130 MFS Evolution Cables
This section lists all cables used in the MFS. It includes cable lists andconnector position schematics for:
The telecommunications subrack
Control Station Server.
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5.1 ATCA ConfigurationsThe following table lists the ATCA configurations.
Platform Description Alcatel Part Numbers
Shelf (chassis) 1 x AT-14 1AF 04442 AD
Board M07 & M08 3BK 27237 AASwitches 2 x SW_CO
ARTM M67 & M68 1AF 04448 AA
OMCP boards 2 xBEP_IDE_FC_IP
Board M06 & M09 1AF 04452 AC
JBXGPU boards 10 x JBXGPU Board M01 - M05 &
M10 - M14
3BK 26857 AA
Table 4: ATCA Configuration
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5.1.1 A9130 MFS Evolution Rack Intervention Levels
The following figure shows the A9130 MFS Evolution rack intervention levels.
1234567890123456789123456789012345678912345678901234567891234567890123456789
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
123456789012345678912345678901234567891234567890123456789
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
CLOSED / OPEN H/S OOS
−48 / 60 VDC
4A
−48 / 60 VDC
4A
XPEM XLIU XMUXXLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XPEMXMUX
LIUShelf 1
ATCAShelf 3
ATCAShelf 4
PDU
SS
W
SS
W
GP
GP
GP
GP
GP
GP
GP
GP
GP
GP
SS
W
SS
W
OM
CP
OM
CP
GP
GP
GP
GP
GP
GP
GP
GP
GP
GP
Free space(LIU Shelf 2)
Air inlet
Air inletG
P
GP
Figure 28: A9130 MFS Evolution Rack Intervention Levels
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5 A9130 MFS Evolution Cables
5.1.2 Front and Rear View of ATCA with Cable Positions
The following figures show a front and rear view of the ATCA, with cablepositions.
Fill
er
D01
Fill
er
D02
Fill
er
D03
Fill
er
D04
Fill
er
D01
Fill
er
D02
Fill
er
D03
Fill
er
D04
CLOSED H/S/ OOS0PEN
CLOSED H/S/ OOSOPEN
CLOSED H/S/ OOSOPEN
CLOSED H/S/ OOSOPEN
Fill
er
D01
X02F
iller
D01
X01 X01
X02
JBX
GP
U
M04 M07 M08 M12M01 M03M02 M05 M06 M09 M10 M11 M13 M14
M19
M15
M16
M17
M18
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
JBX
GP
U
Figure 29: ATCA Front View (with Cable Positions)
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X01
O
+(R
ET
UR
N)
− (P
OW
ER
)
I
X01
X02
X03
X04
X05
X06
X07
X08
X01
X02
X03
X04
X05
X06
X07
X08
O
+(R
ET
UR
N)
− (P
OW
ER
)
I
O
+(R
ET
UR
N)
− (P
OW
ER
)
I
O
+(R
ET
UR
N)
− (P
OW
ER
)
I X01
X01 X01
JAX
FIL
L
M71 M68 M67 M63M74 M72M73 M70 M69 M66 M65 M64 M62 M61
M75M76M77M78M79M80M81M82M83
P01P02
P01
P02
P01
P02
P01
P02
P01
P02
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
JAX
FIL
L
Figure 30: ATCA Rear View (with Cable Positions)
Some cables have their ends marked with labels describing where this endshould be placed; refer to these labels when connecting the cables.
For example, for cables interconnecting 2 different subracks, each end mayhave a label on which is written:
The subrack’s corresponding intervention level or / and
The board’s slot number or / and
The board’s connector related information.
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5 A9130 MFS Evolution Cables
5.2 ATCA Subrack CablesThe following table lists the power cords for ATCA.
CableMnemonic
ItemReference
Cord From (device,connector)
To (device,connector)
blue (-48V) AB, M83/P01 Z (A), P11JL16H2M6 (CJ)
blue-black (0V) AB, M83/P02 Z (A), P21
blue (-48V) AB, M82/P01 Z (B), P15JL16H2M6 (CJ)
blue-black (0V) AB, M82/P02 Z (B), P25
blue (-48V) AB, M81/P01 Z (A), P12JL16H2M6 (CJ)
blue-black (0V) AB, M81/P02 Z (A), P22
blue (-48V) AB, M80/P01 Z (B), P26JL16H2M6 (CJ)
blue-black (0V) AB, M80/P02 Z (B), P16
5.3 LIU Subrack CablesThe following table gives the cable list for GE links between LIU and ATCA.
CableMnemonic
ItemReference
From (rack, device, connector) To (rack, device, connector)
ALETHC (CL) LIU / JBXMUX1 ATCA, M67 / X02
ALETHC (CL) LIU / JBXMUX2 ATCA, M68 / X02
5.4 External Cabling to AGPS ServerTo connect the external cabling to the AGPS server:
1. Connect the Ethernet cables to the external router.
2. Run the Ethernet cables (ALETHD) inside the rack.
3. Bring both of the Ethernet cables with the RJ 45 connector to the rearside of the rack.
4. Ensure that the end of the cable allows connection to the JBXSSW, andattach the cables to the rack.
5. Label the cables with the supplied labels.
6. Connect the two Ethernet cables into both JAXSSWs, one cable perJAXSSW.
Connect the cables into the port number 4 in the JAXSSW connection area,as described in SSW Rear Transition Module (18) .
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6 Software Procedures
6 Software Procedures
This section describes how to configure the MFS.
It describes how to:
Change the configuration of a running MFS
Perform a system backup / restore
Perform other miscellaneous tasks.
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6 Software Procedures
6.1 Change Configuration on Running MFSThis section describes how to configure MFS software on both stations for arunning MFS.
You must have the following information before starting the MFS configuration:
IP addresses, netmasks and hostnames for both stations
Floating (station_mfs) IP addresses of the MFS
IP address and hostname of the OMC-R and NTP Server
MFS id and MFS name.
This section also summarizes the different possible configurations of theMFS or IMT.
6.1.1 Configure IP Addresses and Enable/Disable RIP V2
The following prerequisites must be met before beginning the procedure:
A telnet session on the MFS must be opened (using the floating IP address)
and logged in as root
The following parameters are necessary:
IP addresses and netmasks of JBXOMCPs
Floating (station_mfs) IP of the MFS
IP address of the external routers
Software is already installed on MFS, and the IMT as well.
The MFS is running in site mode.
There are four scenarios for configuring the IP addresses:
Configure IP Addresses with RIP V2 Already Enabled (Section 6.1.1.1)
Configure IP Addresses with RIP V2 Already Disabled (Section 6.1.1.2)
Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)(Section 6.1.1.3)
Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)(Section 6.1.1.4)
For these four scenarios there are two network topologies, for which you haveto know the following IP addresses:
Case 1: The MFS and the OMC-R are NOT in the same subnetwork.
Between them there is a CISCO router and RIP V2 is enabled on both sides.RIP v2 (Routing Information Protocol - version 2) provides a dynamicrouting redundancy for the O&M link supervision.
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6 Software Procedures
SSW
1
Station A
Station B
SSW
2
CISCO Router(RIPv2 Enabled)
a.b.c.d3
k.l.m.n1a.b.c.d1
a.b.c.d2 k.l.m.n2
OMC
p.q.r.s
IP Network
x.y.z.t
k.l.m.n3
MFS
EXT0 EXT1
Figure 31: IP Addresses - MFS and OMC NOT in the Same Network - RIPV2 Enabled
Generic IPaddress
Description
a.b.c.d Address of the EXT0 subnetwork (through SSW1)
a.b.c.d1 Address of OMCP1 (STATION_A) in the EXT0 subnetwork
a.b.c.d2 Address of OMCP2 (STATION_B) in the EXT0 subnetwork
a.b.c.d3 Address of the router in the EXT0 subnetwork
na.nb.nc.nd Netmask for a.b.c.d (EXT0) network
k.l.m.n Address of the EXT1 subnetwork (through SSW2)
k.l.m.n1 Address of OMCP1 (STATION_A) in the EXT1 subnetwork
k.l.m.n2 Address of OMCP2 (STATION_B) in the EXT1 subnetwork
k.l.m.n3 Address of the router in the EXT1 subnetwork
nk.nl.nm.nn Netmask for k.l.m.n (EXT1) network
x.y.z.t Floating IP address. This address is the target for the OMC-Rand it is assigned to the current active OMCP board.
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6 Software Procedures
Generic IPaddress
Description
nx.ny.nz.nt Netmask for the floating IP address
p.q.r.s Address of the OMC-R.
Table 5: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2Enabled
For Case 1: a.b.c.d , k.l.m.n , the OMC-R network and the floating IP networkhave all to be distinct.
Case 2: The MFS and the OMC-R are NOT in the same
subnetwork. Between them there is a router with RIP
v2 disabled. Static routes must be manually declared.In this case there is O&M link supervision redundancy.
SSW
1
Station A
Station B
SSW
2
Router
a.b.c.d5
a.b.c.d3a.b.c.d1
a.b.c.d2 a.b.c.d4
OMC
p.q.r.s
IP Network
a.b.c.d6
a.b.c.d5
MFS
EXT0 EXT1
No RIPv2
Figure 32: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2Disabled
In this case EXT0 and EXT1 represent the same network (EXT0=EXT1).
GenericIPaddress
Description
a.b.c.d Address of the EXT0=EXT1 subnetwork
a.b.c.d1 Address of OMCP1 (STATION_A) in the EXT0=EXT1subnetwork
a.b.c.d2 Address of OMCP2 (STATION_B) in the EXT0=EXT1subnetwork
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6 Software Procedures
GenericIPaddress
Description
a.b.c.d3 Address of OMCP1 (STATION_A) in the EXT1=EXT0subnetwork
a.b.c.d4 Address of OMCP2 (STATION_B) in the EXT1=EXT0subnetwork
a.b.c.d5 Address of the router in the EXT0=EXT1 subnetwork
a.b.c.d6 Floating IP address. This address is the target for the OMC-Rand it is assigned to the current active OMCP board.
na.nb.nc.nd Netmask for EXT0=EXT1 subnetwork
p.q.r.s Address of the OMC-R.
p1.q1.r1.s1 Address of the OMC-R network
p2.q2.r2.s2 Netmask of the OMC-R network
Table 6: IP Addresses - MFS and OMC NOT in the Same Network - RIPV2 Disabled
For Case 2: a.b.c.d and OMC-R network have to be different.The floating IP address must be in the a.b.c.d network.
To check if the dynamic (RIP V2 enabled) or the static (RIP V2 disabled)routes were previously enabled, open a putty session on the active stationand type as follows (the active station is the one on which the "BckpRstr"process runs on):
root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --status
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6 Software Procedures
6.1.1.1 Configure IP Addresses with RIP V2 Already EnabledTask duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The script must be launched only on the active station .For this scenario Case 1 applies (see figure 31 and table 5)
The active station is the one on which the "BckpRstr" process runs on.
To configure the IP addresses of the MFS:
1. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]yEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]
<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]
<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter address of the router on "EXT_0"
<Enter router address on EXT0 (a.b.c.d3)>Enter "netmask_eth0.5"
<Enter netmask for network B>Enter external IP address for "STATION_A" on "EXT_1"[must not be 172.18.3.3 - by default, currently:]
<Enter the second external IP address of STATION_A onnetwork C (k.l.m.n1)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]
<Enter the second external IP address of STATION_B onnetwork C (k.l.m.n2)>Enter address of the router on "EXT_1"
<Enter router address on EXT1 (k.l.m.n3)>Enter "netmask_eth1.5"
<Enter netmask for network C>Enter "station_mfs" IP address[172.25.129.120]
<Enter floating (station_mfs) IP address of the MFS(x.y.z.t). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)
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yEnter "netmask_floating_address"[255.255.255.0]
<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................End of mfs_inet.
2. In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
3. Check that the new addresses were taken into account by refering to CheckIP addresses (Section 6.1.1.5).
4. To check the RIP V2 status (enabled or disabled), refer to Check O&M LinkConfiguration (RIPv2 disabled / enabled) (Section 6.1.1.6).
6.1.1.2 Configure IP Addresses with RIP V2 Already DisabledTask duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The script must be launched only on the active station .For this scenario Case 2 applies: (see figure 32 and table 6)
The active station is the one on which the "BckpRstr" process runs on.
To configure the IP addresses of the MFS:
1. Restore to previous configuration:root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --restoreRestoring cdep.customize-eipas.xml file...Restoring router IP addresses...Restoring inconf & outconf files...Removing S99gateway_StaticNetwork...Remote clean-up on peer station...Restore finished! You need to reset the MFS!
Do not reset the MFS at this step. The MFS must be reset after configuringthe IP addresses.
2. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]nEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]
<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>
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Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]
<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter "netmask_eth0.5"
<Enter netmask for network B>Enter external IP address for "STATION_A" on "EXT_1"[must not be 172.18.3.3 - by default, currently:]
<Enter the second external IP address of STATION_A onnetwork C (a.b.c.d3)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]
<Enter the second external IP address of STATION_B onnetwork C (a.b.c.d4)>Enter "netmask_eth1.5"
<Enter netmask for network C>Enter "station_mfs" IP address[172.25.129.120]
<Enter floating (station_mfs) IP address of the MFS(a.b.c.d6). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]
<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................Do you want to configure the static network? [y/n]yEnter gateway:
Enter the gateway to reach the OMC-R network, accordingto the operator network configurationchecking input parameters ... -> Router usedchecking input parameters ... -> Gateway : ......----------------------------------------------------set_static_OM_network launched----------------------------------------------------Update of /etc/nectar/conf/cdep.customize-eipas.xmlComputing network data ...S99gateway_StaticNetwork : floating_IP = .....S99gateway_StaticNetwork : gateway = ........Enable RIP_V2 frame filter (IN/OUT) on eth0.5interfaceEnable RIP_V2 frame filter (IN/OUT) on eth1.5interfaceUpdate of /etc/nectar/data/inconf &/etc/nectar/data/outconf files...
.......................................................End of mfs_inet.
3. In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
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4. Check that the new addresses were taken into account by refering to CheckIP addresses (Section 6.1.1.5).
5. To check the RIP V2 status (enabled or disabled), refer to Check O&M LinkConfiguration (RIPv2 disabled / enabled) (Section 6.1.1.6).
6.1.1.3 Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)Task duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The script must be launched only on the active station .For this scenario Case 1 applies (see figure 31 and table 5)
The active station is the one on which the "BckpRstr" process runs on.
To configure the IP addresses of the MFS:
1. Restore to previous configuration and enable dynamic routes:root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --restoreRestoring cdep.customize-eipas.xml file...Restoring router IP addresses...Restoring inconf & outconf files...Removing S99gateway_StaticNetwork...Remote clean-up on peer station...Restore finished! You need to reset the MFS!
Do not reset the MFS at this step. The MFS must be reset after configuringthe IP addresses.
2. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]yEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]
<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]
<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter address of the router on "EXT_0"
<Enter router address on EXT0 (a.b.c.d3)>Enter "netmask_eth0.5"
<Enter netmask for network B>Enter external IP address for "STATION_A" on "EXT_1"[must not be 172.18.3.3 - by default, currently:]
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<Enter the second external IP address of STATION_A onnetwork C (k.l.m.n1)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]
<Enter the second external IP address of STATION_B onnetwork C (k.l.m.n2)>Enter address of the router on "EXT_1"
<Enter router address on EXT1 (k.l.m.n3)>Enter "netmask_eth1.5"
<Enter netmask for network C>Enter "station_mfs" IP address[172.25.129.120]
<Enter floating (station_mfs) IP address of the MFS(x.y.z.t). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]
<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................End of mfs_inet.
3. In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
4. Check that the new addresses were taken into account by refering to CheckIP addresses (Section 6.1.1.5).
5. To check the RIP V2 status (enabled or disabled), refer to Check O&M LinkConfiguration (RIPv2 disabled / enabled) (Section 6.1.1.6).
6.1.1.4 Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)Task duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The script must be launched only on the active station .For this scenario Case 2 applies (see figure 32 and table 6).If the MFS floating IP address is changed on MFS stations it must be changedalso at OMC-R. Refer to Modify MFS IP Address in OMC-R for details aboutchanging the IP address of the MFS at OMC-R.
The active station is the one on which the "BckpRstr" process runs on.
To configure the IP addresses of the MFS:
1. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------
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Do you want to configure the network using RIPv2?[y/n]nEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]
<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]
<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter "netmask_eth0.5"
<Enter netmask for network B>Enter external IP address for "STATION_A" on "EXT_1"[must not be 172.18.3.3 - by default, currently:]
<Enter the second external IP address of STATION_A onnetwork C (a.b.c.d3)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]
<Enter the second external IP address of STATION_B onnetwork C (a.b.c.d4)>Enter "netmask_eth1.5"
<Enter netmask for network C>Enter "station_mfs" IP address[172.25.129.120]
<Enter floating (station_mfs) IP address of the MFS(a.b.c.d6). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]
<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................Do you want to configure the static network? [y/n]yEnter gateway:
Enter the gateway to reach the OMC-R network, accordingto the operator network configurationchecking input parameters ... -> Router usedchecking input parameters ... -> Gateway : ......----------------------------------------------------set_static_OM_network launched----------------------------------------------------Update of /etc/nectar/conf/cdep.customize-eipas.xmlComputing network data ...S99gateway_StaticNetwork : floating_IP = .....S99gateway_StaticNetwork : gateway = ........Enable RIP_V2 frame filter (IN/OUT) on eth0.5interface
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Enable RIP_V2 frame filter (IN/OUT) on eth1.5interfaceUpdate of /etc/nectar/data/inconf &/etc/nectar/data/outconf files...
.......................................................End of mfs_inet.
2. In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
3. Check that the new addresses were taken into account by refering to CheckIP addresses (Section 6.1.1.5).
4. To check the RIP V2 status (enabled or disabled), refer to Check O&M LinkConfiguration (RIPv2 disabled / enabled) (Section 6.1.1.6).
6.1.1.5 Check IP addressesTo check the IP addresses configured on the stations:
The meaning of the Ethernet interfaces is as follows:
eth0.5 is EXT_0
eth1.5 is EXT_1
eth0.5:@0 stands for the floating IP address (only on the active station)when the active plan is eth0.5
eth1.5:@0 stands for the floating IP address (only on the active station)
when the active plan is eth1.5.
Open two putty sessions on the stations and type as follows:root@<active STATION>:~#ifconfig -aroot@<standby STATION>:~#ifconfig -a
6.1.1.6 Check O&M Link Configuration (RIPv2 disabled / enabled)To check if dynamic routes (=RIP V2 enabled) or static routes (=RIP V2disabled) are configured, open a putty session on the active station and typeas follows (the active station is the one on which the "BckpRstr" processruns on):
root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --status
6.1.1.7 Reset MFSIn order to take into account the modifications, restart the MFS.
During this task, a JBXGPU reset is performed, so the traffic is interruptedfor about 3 minutes.
To reset the MFS:
1. Open the IMT
2. From the IMT, select Tools -> Reset MFS.
Wait until the MFS is restarted.
3. Connect on both stations, check that the MFS starts correctly, and whenboth stations have restarted, check that all the MFS UNIX processesare launched:
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root@STATION_A # ps -edf | grep mfsroot@STATION_B # ps -edf | grep mfsroot 1298 1 0 Apr26 ? 00:00:00 /usr/mfs/bin/DUMP_SRVroot 1460 1 0 Apr26 ? 00:00:00/usr/mfs/bin/TRACE_SRVroot 1624 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GAMroot 1633 1456 0 Apr26 ? 00:00:02 /usr/mfs/bin/GEMroot 1658 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/SCAroot 1660 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GOM
You have to be patient: After GOM process is startedon STATION_A, the other processes starts after 15minutes.root 2101 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GPMroot 2111 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GLMroot 2116 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/mfsQ3Agt -compkg SOCKETroot 2125 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/CRAFT_SUProot 2133 1 0 Apr26 ? 00:00:00 /usr/mfs/bin/BckpRstr
Note 1: The "BckpRstr" processes runs only on the active control station.
4. Display the Craft_SUP process by typing:root@STATION_A:/# ps -ef|grep CRAFT_SUProot 2125 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/CRAFT_SUP
When the CRAFT_SUP Linux process starts, IMT connection is possible.
5. In case of Multi GPU BSS configuration, after reseting the MFS, a cellreshuffling must be done. Refer to BSS Configuration Handbook, sectionReshuffle Cell/GPU Mapping.
Configuration of the A9130 MFS Evolution equipment is now complete.
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6.1.2 Customize Time Zone
Task duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
Time zone information is stored in files in the /usr/share/zoneinfo directory.The /usr/share/zoneinfo/localtime file is linked to a file in the /etc/
directory and specifies the local time zone. These files are linked duringsystem installation, but, as super user, you can change your local time zone byrelinking the /usr/share/zoneinfo/localtime file.
To customize the time zone of the MFS, run the following command. Otherwise,go directly to the next task.
For example, use the following commands to change:
The local time zone to Canada’s Atlantic time zone:root@STATION_A:~# ln -sf/usr/share/zoneinfo/Canada/Atlantic/etc/localtimeroot@STATION_B:~# ln -sf/usr/share/zoneinfo/Canada/Atlantic/etc/localtime
The local time zone for France:root@STATION_A:~# ln -sf /usr/share/zoneinfo/MET/etc/localtimeroot@STATION_B:~# ln -sf /usr/share/zoneinfo/MET/etc/localtime
In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
6.1.3 Configure MFS Identifier and Name
Task duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The MFS Id is an integer between 500 to 999. Each identifier must be uniquefor a given MFS within a customer network.
To configure the MFS Identifier and MFS Name, run the following commandonly on one of the two stations (STATION_A or STATION_B):
root@STATION_X:~# /usr/mfs/bin/mfs_mfsidEnter the MFS Ident (Manager Element Id) ?[514]<Enter the MFS id>Enter the MFS Name (32 maximum characters)[mfs14]<Enter the MFS name>/usr/mfs/etc/GPMGP has been modified successfully/usr/mfs/etc/nServerFile has been modified successfully/usr/mfs/etc/param.cfg has been modified successfully
In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).
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6.1.4 Configure OMC and NTP Server in MFS
Task duration: 5 minutes
Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.
The NTP server is usually on the OMC-R. Its hostname should be defined inthe /etc/hosts file.
To configure the OMC and NTP Server in MFS, run the following commandsonly on one of the two stations (STATION_A or STATION_B):
To configure the OMC and NTP server in the MFS:
1. Add the OMC or NTP server to /etc/hosts file with the command:root@STATION_X:~# /usr/mfs/bin/mfs_addomcEnter OMC hostname:<Enter OMCR name>Enter OMC IP address:<Enter OMCR IP address>Community name for SNMP requests:
<Enter community name for SNMP requests>Do you want to add another omc [y]?
<Answer with [y] or [n] according to the networkconfiguration>
2. Configure the NTP Server:root@STATION_X:~# /usr/mfs/bin/mfs_ntp.....................Enter NTP server hostname:<Enter the NTP server hostname>Testing <omcr_xx>........................<omcr_xx> is an NTP server for <STATION_X>.build of /etc/ntp.conf.server on <STATION_Y>succeededRestarting NTP server locallyStopping NTP server: ntpd.Restarting NTP server remotelyStopping NTP server: ntpd.
In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7) section.
6.1.5 Backup the New Configuration
When all changes are done a system backup must be performed. For detailsabout system backup refer to A9130 MFS Evolution System Backup (Section6.2.1).
6.1.6 Configure IMT on PC
To run the IMT, the PC must have one of the following operating systems:
Windows XP
Windows 2000.
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The complete procedure for the PC configuration and for running the IMTis described in Starting the IMT .
6.2 A9130 MFS Evolution System Backup/Restore
6.2.1 A9130 MFS Evolution System Backup
Use the following procedures to create a backup of the system data from thelocal disk of a station to the local disk of another station.
The following prerequisites must be fulfilled before starting the procedure:
User and password for station access with administrative rights
The platform must be in stable status (no hardware alarms or LAN errors).Never launch the two system backup at the same time. Proceed one by one.
6.2.1.1 System Backup for STATION_ATo perform a system backup for STATION_A:
1. Connect to the STATION_A.
2. Start the backup script:root@STATION_A:#cd /usr/nectar/bin/nseroot@STATION_A:/usr/nectar/bin/nse#./nse_systembackup-t STATION_B:hda13 -s /etc/nectar/data/nse_fslist
Answer with y, when the following question appears:Are the answers correct? (y/q) [y]:y
Wait until the message End of system image creation for backup.
appears on the screen, that means the backup is OK.
6.2.1.2 System Backup for STATION_BTo perform a system backup for STATION_B:
1. Connect to the STATION_B.
2. Start the backup script:root@STATION_B:#cd /usr/nectar/bin/nseroot@STATION_B:/usr/nectar/bin/nse#./nse_systembackup-t STATION_A:hda13 -s /etc/nectar/data/nse_fslist
Answer with y, when the following question appears:Are the answers correct? (y/q) [y]:y
Wait until the message End of system image creation for backup.
appears on the screen, that means the backup is OK.
6.2.1.3 Finish System BackupsTo complete the system backups:
1. Connect with telnet only on the standby station.
2. To configure boot redundancy for both OMCP boards, type:root@STATION_x:#/usr/mfs/bin/for_syst_bck
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6.2.2 A9130 MFS Evolution System Restore
Use the following procedures to restore the system files on a station from abackup located on the peer station.
There are two possible cases:
System Restore for an existing boardThe system is restored from a previous backup.
System Restore for a new board.A board was replaced with a new one and the system is restored on thisnew board.
The following prerequisites must be fulfilled before starting the procedure:
User and password for station access with administrative rights
The other station (not to be restored) is running and active
A system backup was already done for the station to be restored
All local DHCP Servers on local PC are disabled.
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6.2.2.1 System Restore for an Existing Board
All local DHCP Servers on local PC must be disabled.System restore for an existing board can be performed only if the status of thestation to be restored is "Disabled/Failed".
If the station to be restored is not in "Disabled/Failed" status, performe thefollowing actions:
Open a telnet session on the station to be restored
Enter the following command:# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot (y/N)?y
Wait until the reboot is finished. This takes around 20 minutes.
Open the "Site View" and check that the board status is "Disabled/Failed".
To perform a system restore for an existing board:
1. Launch putty.exe
A ’PuTTY Configuration’ window is open.
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.17.y.8
Complete the ’Port’ with 450x
Where:
y is 3 for lower ATCA shelf
y is 4 for upper ATCA shelf
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
Click on [ Open ] to start session.
2. Reset the station to be restored from the RESET button on the JBXOMCPfront panel.
3. In the putty window, press [ F12 ] several times to force the boot fromthe network.
The restore will be automatically launched from the active station.
Wait until the system restore finishes.
If this forced boot by pressing [ F12 ] doesn’t work and you have to enter in theBIOS settings of the OMCP board and modify the booting sequence as follows:ETH1->Hard Drive->ETH2->CD-ROM Drive->Removable Devices.First Ethernet Interface ETH1 must be in the top of the list.To enter in the BIOS settings during the OMCP booting sequence, press[ ESC ] + [ 2 ] or press [ F2 ].
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4. When the restoration is complete, the board must be rebooted:
If the boot sequence was modified, enter in BIOS and restore it to the defaultsequence (after the restoration is complete). The default sequence is:Hard Drive->ETH1->ETH2->CD-ROM Drive->Removable Devices.
Do you want to reboot [y or n] (y)?y
5. During the station reboot the following message appears:LILO 22.1 boot:
Press [ Enter ].
6. Close putty window.
7. Using a direct connection (not via JAXSMM), connect to the restoredstation and type as follows:
# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot [y or n] (y)?y
Wait until the reboot is finished.
8. To resynchronize partition using a direct connection (not via JAXSMM),reconnect to the restored station and and type as follows:
# /usr/nectar/conf/bin/necConfig -fm# /usr/nectar/bin/nse/nse_insertdisk -y# vgdisplay -s# /usr/nectar/bin/nfm_stop# /usr/nectar/bin/nfm_startp 2> /dev/null# /usr/nectar/bin/nfm_stop# st yes
9. In order to restart the restored station:
Open the IMT, if not already done
From the IMT, select View->Site View and select the restored station
Right click on it and select Clear_alarm from the pop-up menu.Wait until the station reboots.
10. Check that all the processes are started on the restored board. In theconsole window type as follows:
ps -ef | grep mfs
11. From the IMT, in the “Site View” window, check that the operational statusof the new JBXOMCP board is Enabled. After reboot, it takes about 20min. until the board’s status becomes Enabled.
12. Relaunch the A9130 MFS Evolution System Backup (Section 6.2.1) for bothstations, proceeding one by one.
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6.2.2.2 System Restore for a New OMCP Board
All local DHCP Servers on local PC must be disabled.
To restore a new board (the new board is already inserted, see ReplaceJBXOMCP (Section 3.4.3) if necessary):
1. Open a session window with Putty application and connect to the JBXOMCPconsole that will be restored.
Launch putty.exe
A ’PuTTY Configuration’ window is open.
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.17.y.8
Complete the ’Port’ with 450x
Where:
y is 3 for lower ATCA shelf
y is 4 for upper ATCA shelf
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
Click on [ Open ] to start session.
2. As the new board tries to boot from the network, two MAC addresses aredisplayed on the screen:
the first address corresponds to EXT0 network interface
the second address corresponds to EXT1 network interface
Note them down.
3. Close the putty window.
4. Connect on the active station:
Launch putty.exe
A ’PuTTY Configuration’ window is open.
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.17.y.x
Where:
y is 3 for lower ATCA shelf
y is 4 for upper ATCA shelf
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
Click on [ Open ] to start session.
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5. To login with administrative rights:login:<enter your user name>Password<enter your password>
6. In the putty window, type as follows:#/usr/nectar/bin/nse/nse_clientupdate
7. Follow the instructions in order to modify the Ethernet addresses withthe ones of the new board
FUNCTION SELECTIONAvailable functions are1) Modify one or more partitions2) Modify Ethernet adress of one or more networkinterfaceEnter your choise or q to quit (no default) :2CLIENT SELECTIONKnown clients are listed bellow1) STATION_A2) STATION_BEnter your choise or q to quit (no default) :
If the restored JBXOMCP is STATION_A, type:1
If the restored JBXOMCP is STATION_B, type:2Bootptab modification for STATION_A/BINTERFACE SELECTIONKnown interfaces for STATION_A/B are listed bellowInterface name___________Ethernet addr.1)eth0_____________<Current Ethernet Address foreth0>2)eth1_____________<Current Ethernet Address foreth1>Do you want to continue [y, n or q] (y) ?yAll Ethernet adresses are given as XX:XX:XX:XX:XX:XXwhere XX is a 2 digits hexadecimal number. OnlyEthernet adresses can be modified.Enter rank of interface to be modified [1-2] (<CR>tostop)1Enter new Ethernet adress (<CR>to keep old adress):eth0_____________<Current MAC Address for eth0><New Ethernet Address for eth0>Enter rank of interface to be modified [1-2] (<CR>tostop)2Enter new Ethernet adress (<CR>to keep old adress):eth1_____________<Current MAC Address for eth1>Enter new Ethernet adress (<CR>to keep old adress):<New Ethernet Address for eth1>New settings are as follows :eth0_____________<New Ethernet Address for eth0>eth1_____________<New Ethernet Address for eth1>Is it correct [y, n or q] (no default) ?y
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FUNCTION SELECTIONAvailable functions are1) Modify one or more partitions2) Modify Ethernet adress of one or more networkinterfaceEnter your choise or q to quit (no default) :qnse_clientupdate: Exiting
8. Close the putty window.
The following step should be done only for the station to be restored.
9. Open a session window with Putty application and connect to the JBXOMCPthat will be restored.
Launch putty.exe
A ’PuTTY Configuration’ window is open.
In the ’Protocol’ area select <Telnet>
Complete the ’Host Name (or IP address)’ field with 172.17.y.8
Complete the ’Port’ with 450x
Where:
y is 3 for lower ATCA shelf
y is 4 for upper ATCA shelf
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
Click on [ Open ] to start session.
Note: Because the new MAC address has been set on the active station, the restoreis automatically launched from the active station.
10. Wait until the following message appears:Do you want to reboot [y or n] (y)?Y
11. The new board reboots from the hard disk.
When the following message appears:LILO 22.1 boot:
Press [ Enter ].
If the board booted properly then a message asking for the login usernameappears.
12. Close the putty window.
13. Using a direct connection (not via JAXSMM), connect to the restoredstation and type as follows:
# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot [y or n] (y)?y
Wait until the reboot is finished.
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14. To resynchronize partition using a direct connection (not via JAXSMM),reconnect to the restored station and and type as follows:
# /usr/nectar/conf/bin/necConfig -fm# /usr/nectar/bin/nse/nse_insertdisk -y# vgdisplay -s# /usr/nectar/bin/nfm_stop# /usr/nectar/bin/nfm_startp 2> /dev/null# /usr/nectar/bin/nfm_stop# st yes
15. In order to restart the restored station:
Open the IMT, if not already done .
From the IMT, select View->Site View and select the restored station.
Right click on it and select Clear_alarm from the pop-up.Wait until the station reboots.
16. Check that all the processes are started on the restored board.In the consolewindow type as follows:
ps -ef | grep mfs
17. From the IMT, in the “Site View” window, check that the operational statusof the new JBXOMCP board is Enabled. After reboot, it takes about 20min. until the board’s status becomes Enabled.
18. Relaunch the A9130 MFS Evolution System Backup (Section 6.2.1) for bothstations, proceeding one by one.
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6.3 Miscellaneous Tasks
6.3.1 Software and Hardware Diagnosis
Note: It is recommended that this task is performed for each station (STATION_A andSTATION_B).
1. To open two putty sessions (one for each station):
Launch putty.exe from C:\MFS\tools directoryA ’PuTTY Configuration’ window opens
In the ’Protocol’ area select
<Telnet> for a local connection
<SSH> for a remote connection
Complete the ’Host Name (or IP address)’ field with
172.17.y.x for a local connectionwhere:
y is 3 for the lower ATCA Shelf
y is 4 for the upper ATCA Shelf
x is 3 for Station_A
x is 4 for Station_B
<MFS floating IP address> for a remote connection
Click on [ Open ] to start session
Type the username and password.
2. In these two putty windows, type as follows:cd /usr/mfs/bin./AuditMFS.pl.........................................**** CONCLUSIONS ******** Number of Errors : 0 ******** Number of Warnings : 0 ****.........................................
Check that there are NO errors.
You can also see the outputs of this script in:
/usr/mfs/log/AuditMFS.trace
/usr/mfs/log/AuditMFS.log
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6.3.2 How to Connect to JAXSMM
The following figure shows the JAXSMM network connections for one shelfconfiguration.
SHMC1Board
SSW1Board
eth0192.168.3.8
OMCP1
IMT PC
PC IP172.17.3.219
SHMC2Board
SSW2Board
eth0192.168.3.9
OMCP2
eth1172.17.3.8
eth2172.18.3.9
LSN0172.17.3.x
LSN1172.18.3.x
ppp0192.168.101.8
ppp1192.168.101.9
ppp0192.168.102.8
ppp1192.168.102.9
eth0172.17.3.3
eth0172.17.3.4
eth1172.18.3.3
eth1172.18.3.4
Figure 33: JAXSMM Network Connections
The following figure shows the JAXSMM network connections for the secondshelf in multishelves configuration.
eth0192.168.4.8
PC IP172.17.4.219
eth0192.168.4.9
eth1172.17.4.8
eth2172.18.4.9
ppp0192.168.101.8
ppp1192.168.101.9
ppp0192.168.102.8
ppp1192.168.102.9
SHMC1Board
SSW2Board
LSN1172.18.4.x
SHMC2Board
IMT PC
SSW1Board
LSN0172.17.4.x
Figure 34: JAXSMM Network Connections for Multishelves Configuration
Each JAXSMM board has several interfaces used for connection with otherboards:
Two point-to-point interface, used only for connection with the other
JAXSMM board
One external network connection (address 192.168.y.x) where
y has the following values:
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3 for shelf 3
4 for shelf 4
x has the folowig values:
8 for JAXSMM1
9 for JAXSMM2
One LSNx connection:
JAXSMM1 has only one connection with LSN0
JAXSMM2 has only one connection with LSN1.
6.3.2.1 Direct Connection to JAXSMMTo connect directly to the JAXSMM:
1. Configure IP address of the IMT PC with an address from the 192.168.3.xnetwork (x is above 200, for example use 192.168.3.219).
2. Connect a crossed Ethernet cable between the IMT PC and the RJ-45female connector on the front plate of one JAXSMM.
3. Connect to the shelf manager:telnet 192.168.y.x
If the cable is connected to JAXSMM1 x is 8If the cable is connected to JAXSMM2 x is 9If the JAXSMMx is in shelf 3 y is 3If the JAXSMMx is in shelf 4 y is 4
4. Enter the username and password.
You have successfully accessed the system.
6.3.2.2 Indirect Connection to JAXSMM via JBXOMCP
Note: This connection is available only for the main shelf.
To connect indirectly to the JAXSMM via the JBXOMCP:
1. The IMT PC must be configured as a local MFS terminal:
PC IP must be in the range 172.17.y.200 - 172.17.y.250, for example172.17.y.219
Where:
y is 3 for Shelf 3
y is 4 for Shelf 4
A straight Ethernet cable must be connected between the PC andJAXSSW1, port number 8.
2. From the PC, connect to one JBXOMCP:telnet 172.17.y.x
If you want to connect on JBXOMCP1 x is 3
If you want to connect on JBXOMCP2 x isWhere:
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
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y is 3 for Shelf 3
y is 4 for Shelf 4
3. From the JBXOMCP, connect to the desired shelf manager:
Connect to JAXSMM1 (this board is connected only to the first JBXSSW):telnet 172.17.y.8
Where:
y is 3 for Shelf 3
y is 4 for Shelf 4
Connect to JAXSMM2 (this board is connected only to the second
JBXSSW):telnet 172.18.y.9
Where:
y is 3 for Shelf 3
y is 4 for Shelf 4
4. Enter the username and password.
You have successfully accessed the system.
6.3.2.3 Indirect Connection to JAXSMM via Alternative JAXSMMTo connect indirectly to the JAXSMM via the alternative JAXSMM:
1. Connect to one JAXSMM using one of the methods described previously(Direct Connection to JAXSMM (Section 6.3.2.1) or Indirect Connectionto JAXSMM via JBXOMCP (Section 6.3.2.2) ).
2. Connect to the desired JAXSMM using a point to point interface:
Use first ppp interface:telnet 192.168.101.x
If you want to connect on JAXSMM1 x is 8If you want to connect on JAXSMM2 x is 9
Use second ppp interface:telnet 192.168.102.x
If you want to connect on JAXSMM1 x is 8If you want to connect on JAXSMM2 x is 9
3. Enter the username and password.
You have successfully accessed the system.
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6.3.3 How to Connect to JBXOMCP Board (Control Station)
This section describes the different ways to be connected to the MFS controlstations (OMCP) in order to:
Check the status of control stations
Configure the MFS.
There are several ways to be connected to the MFS control stations:
Directly, using internal MFS networks
Directly, using external MFS networks.
The following figure shows a global view of the internal and external MFSnetworks:
PC IP172.17.y.219
eth0172.17.y.3
eth0172.17.y.4
eth1172.18.y.3
eth1172.18.y.4
SSW2Board
LSN1172.18.y.x
OMCP2OMCP1
IMT PC
SSW1Board
LSN0172.17.y.x
ExternalNetwork
Router
Figure 35: MFS Networks
On STATION_A (OMCP1) the default values of MFS Internal IP addresses are:
eth0: 172.17.y.3
eth1: 172.18.y.3
Where:
y is 3 for Shelf 3
y is 4 for Shelf 4
On STATION_B the default values of MFS Internal IP addresses are:
eth0: 172.17.y.4
eth1: 172.18.y.4
Where:
y is 3 for Shelf 3
y is 4 for Shelf 4
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External MFS IP addresses depend on the external network configuration.
If you are connected to one control station, it is possible to see the networkaddresses using the following command:
ifconfig -a
6.3.3.1 Direct Connection with Control Stations via MFS Internal Network
Before you start, ensure that the following prerequisites have been met:
The IMT PC must be configured with an internal IP address (172.17.3.x)
A Ethernet cable must be connected between the PC and JAXSSW1,
port number 8.
To connect directly to the control stations via the MFS internal network:
1. In Windows 2000 or Windows XP, select Star t->Run .
2. In the Run Window, enter the following command:telnet 172.17.y.x
Where:
x is 3 for JBXOMCP1
x is 4 for JBXOMCP2
y is 3 for Shelf 3
y is 4 for Shelf 4
3. Enter the user name and the password:login:<enter your user name>Password<enter your password>
You are now connected to the control station.
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6.3.3.2 Direct Connection with Control Stations via MFS External Network
Before you start, ensure that the following prerequisites have been met:
The IMT PC must be configured with an IP address compatible with theMFS external network
The IMT PC is integrated in the external network
The MFS must be configured
The Etherent cable between the port 3 of JBXSSW and the router for
external network access is available.
Router is already configured for connection between MFS and externalnetwork.
To connect directly to the control stations via the MFS external network:
1. In Windows 2000 or Windows XP, select Star t->Run
2. In the Run Window, enter the following command:telnet <MFS floating IP address>
It is possible to open a connection with the MFS control station using thefloating (station_mfs) IP address, which always points to the active controlstation. This floating (station_mfs) IP address is configured during installation.
3. Enter the user name and the password:login:<enter your user name>Password<enter your password>
You are now connected to the control station.
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