-
Alcatel-Lucent 7705SERVICE AGGREGATION ROUTER OS | RELEASE
6.1.R4SERVICES GUIDE
SERVICES GUIDE
Alcatel-Lucent Proprietary & ConfidentialContains
proprietary/trade secret information which is the property of
Alcatel-Lucent. Not to be made available to, or copied or used by
anyone who is not an employee of Alcatel-Lucent except when there
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7705 SAR OS Services Guide 3
Table of Contents
Preface...................................................................................................................................................
23About This
Guide................................................................................................................................................23
Audience
.......................................................................................................................................................23List
of Technical Publications
........................................................................................................................24Technical
Support
.........................................................................................................................................25
Getting
Started......................................................................................................................................
27In This Chapter
...................................................................................................................................................27Alcatel-Lucent
7705 SAR Services Configuration Process
................................................................................27
Services
Overview................................................................................................................................
29In This Chapter
...................................................................................................................................................29Introduction
to Services on the 7705
SAR..........................................................................................................30
Overview
.......................................................................................................................................................30Service
Types................................................................................................................................................32Service
Policies
.............................................................................................................................................33
Alcatel-Lucent Service Model
.............................................................................................................................35Service
Entities...................................................................................................................................................36
Customers
.....................................................................................................................................................37Service
Types................................................................................................................................................37Service
Access Points (SAPs)
......................................................................................................................37
SAP Encapsulation Types and Identifiers
................................................................................................39SAP
Configuration
Considerations...........................................................................................................43
Service Destination Points
(SDPs)................................................................................................................44SDP
Binding.............................................................................................................................................45Spoke
and Mesh SDPs
............................................................................................................................46SDPs
and BGP Route Tunnels
................................................................................................................46SDP
Encapsulation Types
.......................................................................................................................47Spoke
SDP
Terminations.........................................................................................................................53SDP
Ping..................................................................................................................................................54SDP
Keepalives
.......................................................................................................................................54
Mobile Solutions
.................................................................................................................................................56HSDPA
Offload
.............................................................................................................................................56
Failure Detection
......................................................................................................................................59Pure
DSL Backhaul
.......................................................................................................................................60
DSL Channel
Bonding..............................................................................................................................62ETH-CFM
(802.1ag and
Y.1731)........................................................................................................................63
802.1ag and Y.1731 Terminology
.................................................................................................................64MDs,
MD Levels, MAs, and MEPs
(802.1ag)...........................................................................................65MEG
Levels, MEGs, and MEPs (Y.1731)
................................................................................................67
ETH-CFM Frame Format
..............................................................................................................................67ETH-CFM
OAMPDU
................................................................................................................................69CFM
Frame Processing
...........................................................................................................................70MEG-ID
and ICC-Based Format
..............................................................................................................71
ETH-CFM Functions and
Tests.....................................................................................................................73ETH-CFM
Ethernet OAM Tests
...............................................................................................................74
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4 7705 SAR OS Services Guide
MEP Support (802.1ag and Y.1731)
.............................................................................................................80802.1ag
MEP Support on Ethernet SAPs
................................................................................................80802.1ag
MEP Support on Ethernet Spoke SDPs
....................................................................................81Y.1731
MEP Support on Ethernet
SAPs..................................................................................................83
Priority Mapping (802.1ag and
Y.1731).........................................................................................................84Priority
Mapping for SAP Up
MEPs..........................................................................................................84Priority
Mapping for SAP Down MEPs
.....................................................................................................86
QinQ
Support......................................................................................................................................................87Overview
of QinQ
..........................................................................................................................................87QinQ
Support with Forced C-Tag Forwarding (VPLS
only)...........................................................................89
Example 1: General QinQ Implementation
..............................................................................................90Example
2: QinQ using VPLS with Ethernet SAPs
..................................................................................90Example
3: QinQ Using VPLS with ATM SAPs
.......................................................................................91
QinQ Support on Ethernet Ports
...................................................................................................................92Special
QinQ SAP Identifiers
...................................................................................................................92QinQ
Dot1p Match Behavior
....................................................................................................................93QinQ
Top-Only Mark Option
....................................................................................................................94Maximum
Number of VLAN Tags
............................................................................................................94
QinQ Configuration
Overview........................................................................................................................94Service
Creation Overview
.................................................................................................................................95Port
and SAP CLI
Identifiers...............................................................................................................................97
Reference
Sources........................................................................................................................................97Configuring
Global Service Entities with CLI
......................................................................................................99Service
Model Entities
......................................................................................................................................100Basic
Configuration
..........................................................................................................................................101Common
Configuration Tasks
..........................................................................................................................103
Configuring Customer
Accounts..................................................................................................................103Configuring
SDPs........................................................................................................................................104
SDP Configuration Considerations
........................................................................................................104Configuring
an SDP
...............................................................................................................................105
ETH-CFM (802.1ag and Y.1731) Tasks
...........................................................................................................108Configuring
ETH-CFM Parameters (802.1ag and Y.1731)
.........................................................................108Applying
ETH-CFM
Parameters..................................................................................................................110
Service Management Tasks
.............................................................................................................................112Modifying
Customer
Accounts.....................................................................................................................112Deleting
Customers.....................................................................................................................................113Modifying
SDPs...........................................................................................................................................113Deleting
SDPs
.............................................................................................................................................114Deleting
LSP Associations
..........................................................................................................................114
Global Service Command Reference
...............................................................................................................115Command
Hierarchies.................................................................................................................................115
Global Service Configuration Commands
..............................................................................................116Show
Commands...................................................................................................................................118
Command Descriptions
...............................................................................................................................119Global
Service Configuration Commands
..............................................................................................120Show
Commands...................................................................................................................................135
VLL Services
.......................................................................................................................................
145In This Chapter
.................................................................................................................................................145
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7705 SAR OS Services Guide 5
ATM VLL (Apipe) Services
...............................................................................................................................146ATM
VLL for End-to-End ATM Service
.......................................................................................................146ATM
Virtual Trunk Over an IP/MPLS Packet-Switched Network
................................................................147ATM
SAP-to-SAP Service
...........................................................................................................................149ATM
Traffic Management Support
..............................................................................................................149
Network Ingress Classification
...............................................................................................................149ATM
Access Egress Queuing and Shaping
...........................................................................................150
Control Word
...............................................................................................................................................150Circuit
Emulation VLL (Cpipe) Services
...........................................................................................................151
Cpipe Service Overview
..............................................................................................................................151TDM
SAP-to-SAP
Service...........................................................................................................................152Cpipe
Service Modes
..................................................................................................................................152
Unstructured Mode
(SAToP)..................................................................................................................152Structured
Mode (CESoPSN)
................................................................................................................153
TDM PW Encapsulation
..............................................................................................................................156Circuit
Emulation Parameters and Options
.................................................................................................159
Unstructured
..........................................................................................................................................160Structured
DS1/E1 CES without CAS
....................................................................................................160Structured
T1/E1 CES with
CAS............................................................................................................164Packet
Payload Size
..............................................................................................................................166Jitter
Buffer
.............................................................................................................................................166RTP
Header
...........................................................................................................................................167Control
Word
..........................................................................................................................................168
Error
Situations............................................................................................................................................169Ethernet
VLL (Epipe) Services
........................................................................................................................170
Epipe Service Overview
..............................................................................................................................170Ethernet
Access Egress Queuing and
Scheduling......................................................................................172Ethernet
SAP-to-SAP
..................................................................................................................................172MEF
8..........................................................................................................................................................172
Epipe Service Modes
.............................................................................................................................176Ethernet
OAM..............................................................................................................................................178Control
Word
...............................................................................................................................................178MTU.............................................................................................................................................................179Raw
and Tagged Modes
.............................................................................................................................180
Raw Mode
..............................................................................................................................................180Tagged
Mode
.........................................................................................................................................181VLAN
Translation
...................................................................................................................................181Tagging
Rules for
Epipe.........................................................................................................................181
IP Filters
(Epipe)..........................................................................................................................................188Frame
Relay VLL (Fpipe) Services
..................................................................................................................189
Fpipe Service Overview
..............................................................................................................................189FR
SAP-to-SAP
Service..............................................................................................................................190FR
Traffic
Management...............................................................................................................................191
Ingress SAP Classification and Marking
................................................................................................191FR
Encapsulation
........................................................................................................................................191
FR PW Control Word
.............................................................................................................................192Status
Signaling and OAM
Propagation......................................................................................................193
HDLC VLL (Hpipe)
Services.............................................................................................................................194Hpipe
Service Overview
..............................................................................................................................194
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HDLC VLL for End-to-End HDLC Service
...................................................................................................195HDLC
SAP-to-SAP
Service.........................................................................................................................196HDLC
Encapsulation
...................................................................................................................................196
HDLC PW Control Word and Payload Size
...........................................................................................197Status
Signaling
..........................................................................................................................................199
OAM
Propagation...................................................................................................................................199IP
Interworking VLL (Ipipe) Services
................................................................................................................200
Ipipe Service
Overview................................................................................................................................201IP
Interworking VLL Datapath
.....................................................................................................................202CE
IP Address Discovery and Distribution
.................................................................................................203
Manual IP Configuration
........................................................................................................................203CE
IP Address Discovery Using ARP
...................................................................................................203CE
IP Address Discovery for Frame Relay
...........................................................................................204CE
IP Address Discovery for cHDLC
....................................................................................................204CE
IP Address Discovery for PPP/MLPPP
...........................................................................................204CE
IP Address Distribution to Remote PE
Nodes..................................................................................204
IP SAP-to-SAP Service
...............................................................................................................................205Hardware
Support for Interworking IP PWs
...............................................................................................205Control
Word
...............................................................................................................................................207Termination
at
Access.................................................................................................................................207
PPP and MLPPP
Termination................................................................................................................207FR
Termination
......................................................................................................................................207cHDLC
Termination................................................................................................................................208PPP
and MLPPP Termination on 2-port OC3/STM1 Channelized Adapter Cards
................................209
Traffic Management
....................................................................................................................................210Traffic
Management for FR IW
SAPs.....................................................................................................210
Status Signaling
..........................................................................................................................................211FR
LMI
..................................................................................................................................................211
IP Filters (Ipipe)
..........................................................................................................................................211Pseudowire
Switching
......................................................................................................................................213
Overview
.....................................................................................................................................................213Pseudowire
Switching with Pseudowire
Redundancy.................................................................................216Pseudowire
Switching Behavior
..................................................................................................................216
Pseudowire Switching With IP
Tunnels..................................................................................................218Pseudowire
Switching
TLV..........................................................................................................................219
VLL Service Considerations
.............................................................................................................................220Service
Support...........................................................................................................................................220SDPs
...........................................................................................................................................................223
SDP Statistics for VLL Services
.............................................................................................................223SAP
Encapsulations and Pseudowire Types
..............................................................................................223ATM
PWE3 N-to-1 Cell Mode
Encapsulation..............................................................................................227
N-to-1 Cell Mode Encapsulation (N = 1)
................................................................................................228N-to-1
Cell Mode Encapsulation (N > 1)
................................................................................................230
SAP Aggregation Groups
...........................................................................................................................234Configuration..........................................................................................................................................234QoS
and Traffic Descriptor Profiles (N >
1)............................................................................................236Statistics
and Counters
..........................................................................................................................236Fault
Management
................................................................................................................................237
QoS
Policies................................................................................................................................................238
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7705 SAR OS Services Guide 7
IP Filter
Policies...........................................................................................................................................238MTU
Settings...............................................................................................................................................239
Targeted LDP and MTU
.........................................................................................................................244QinQ
(VLL Service)
.....................................................................................................................................245Pseudowire
Control Word
...........................................................................................................................245Pseudowire
Redundancy
............................................................................................................................245
PW Redundancy Operation
...................................................................................................................246Selecting
the Active Spoke SDP for PW Redundancy Configuration
....................................................248PW
Redundancy and Inter-Chassis Backup
..........................................................................................250
Active/Standby Mode for Pseudowire Redundancy (Standby
Signaling)
....................................................252PW Status
Signaling Label Withdrawal Option
......................................................................................255
Configuring a VLL Service with
CLI..................................................................................................................257Common
Configuration Tasks
..........................................................................................................................258Configuring
VLL Components
..........................................................................................................................259
Creating an Apipe
Service...........................................................................................................................260Configuring
Apipe SAP
Parameters.......................................................................................................261Configuring
Apipe SDP Bindings
...........................................................................................................263Configuring
Apipe SAP Aggregation Groups
.........................................................................................264Configuring
Apipe SAPs as Aggregation Group Members
....................................................................265
Creating a Cpipe Service
............................................................................................................................267Configuring
Cpipe SAP
Parameters.......................................................................................................268Configuring
Cpipe SDP Bindings
...........................................................................................................271
Creating an Epipe
Service...........................................................................................................................272Configuring
Epipe SAP
Parameters.......................................................................................................272Configuring
Epipe SAP MEF 8 Parameters
...........................................................................................275Configuring
Epipe SAP Microwave Link Parameters for Interworking with
TDM2Ethernet....................278Configuring Epipe Spoke SDP
Bindings
................................................................................................279
Creating an Fpipe Service
..........................................................................................................................282Configuring
Fpipe SAP Parameters
.......................................................................................................283Configuring
Fpipe SDP
Bindings............................................................................................................285
Creating an Hpipe Service
..........................................................................................................................286Configuring
Hpipe SAP
Parameters.......................................................................................................287Configuring
Hpipe SDP Bindings
...........................................................................................................289
Creating an Ipipe Service
............................................................................................................................290Configuring
Ipipe SAP Parameters
........................................................................................................290Configuring
Ipipe SDP
Bindings.............................................................................................................292
Configuring PW
Switching...........................................................................................................................292Configuring
Ingress and Egress SAP Parameters
......................................................................................295Using
the Control Word
...............................................................................................................................296Configuring
PW Redundancy
......................................................................................................................297
Configuring PW RedundancyStandby Signaling
................................................................................298Configuring
PW RedundancyICB
.......................................................................................................299
Service Management Tasks
.............................................................................................................................301Modifying
Service Parameters
....................................................................................................................301Disabling
a
Service......................................................................................................................................303Re-enabling
a Service
.................................................................................................................................305Deleting
a Service
.......................................................................................................................................305
VLL Services Command Reference
.................................................................................................................307Command
Hierarchies.................................................................................................................................307
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8 7705 SAR OS Services Guide
VLL Services Configuration Commands
................................................................................................308Show
Commands...................................................................................................................................318Clear
Commands
...................................................................................................................................319
Command Descriptions
...............................................................................................................................320VLL
Service Configuration Command Descriptions
...............................................................................321Show
Command
Descriptions................................................................................................................373Clear
Command Descriptions
................................................................................................................458
VPLS
...................................................................................................................................................
461In This Chapter
.................................................................................................................................................461VPLS
Overview
................................................................................................................................................462
VPLS Packet Walkthrough
..........................................................................................................................465Bridged
Mobile
Backhaul.............................................................................................................................469Multi-Tenant
Unit (MTU)
Termination..........................................................................................................471
VPLS Features
.................................................................................................................................................473VPLS
Enhancements
..................................................................................................................................473Fabric
Mode
................................................................................................................................................474Subscriber
VLAN.........................................................................................................................................475ATM
Encapsulated Residential SAP
...........................................................................................................475VPLS
over MPLS
........................................................................................................................................476VPLS
MAC Learning and Packet Forwarding
.............................................................................................477Pseudowire
Control Word
...........................................................................................................................477Agent
Circuit ID Insertion
............................................................................................................................477MAC
Filters..................................................................................................................................................479FDB
Table Management
.............................................................................................................................479
FDB Size
................................................................................................................................................480FDB
Size
Alarms....................................................................................................................................480Local
and Remote Aging
Timers............................................................................................................480Unknown
MAC Discard
..........................................................................................................................481
VPLS and Rate Limiting Via QoS Policy
.....................................................................................................482MAC
Move...................................................................................................................................................482Split
Horizon Groups (SAP and Spoke SDP)
..............................................................................................483
Residential Split Horizon Groups
...........................................................................................................484Routed
VPLS....................................................................................................................................................485
IES or VPRN IP Interface Binding
...............................................................................................................485Assigning
a Service Name to a VPLS
Service.......................................................................................486Binding
a Service Name to an IP Interface
............................................................................................486Removing
a Bound VPLS Service or Service
Name..............................................................................487IP
Interface and VPLS Operational State Coordination
.........................................................................487
IP Interface MTU and Fragmentation
..........................................................................................................487ARP
and VPLS FIB
Interactions..................................................................................................................488
Routed VPLS Specific ARP Cache Behavior
.........................................................................................489The
allow-ip-int-binding VPLS Flag
.............................................................................................................490
VPLS Feature Restrictions (due to allow-ip-int-binding)
........................................................................491DSCP
Marking.............................................................................................................................................491VPLS
SAP Ingress IP Filter Override
..........................................................................................................491Routed
VPLS Supported Routing-Related Protocols
..................................................................................492
VPLS and Spanning Tree
Protocol...................................................................................................................493VPLS
Redundancy
......................................................................................................................................493
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7705 SAR OS Services Guide 9
Spoke SDP-Based Redundant Access
..................................................................................................494VPLS
Access Redundancy
.........................................................................................................................495MAC
Flush Message Processing
................................................................................................................495
ATM PVC Access and Termination on a VPLS
Service...................................................................................497VPLS
Service Considerations
..........................................................................................................................499
SAP
Encapsulations....................................................................................................................................499VLAN
Processing
........................................................................................................................................500
Tagging Rules for
VPLS.........................................................................................................................500QinQ
(VPLS)
...............................................................................................................................................500
Configuration
Notes..........................................................................................................................................501Reference
Sources......................................................................................................................................501
Configuring a VPLS Service with CLI
...............................................................................................................503Basic
Configuration
..........................................................................................................................................504Common
Configuration Tasks
..........................................................................................................................506Configuring
VPLS
Components........................................................................................................................507
Creating a VPLS
Service.............................................................................................................................507Creating
a Split Horizon Group
...................................................................................................................508Enabling
MAC
Move....................................................................................................................................508Configuring
STP Bridge Parameters in a VPLS
..........................................................................................510
Bridge STP Admin State
........................................................................................................................510Mode
......................................................................................................................................................511Bridge
Priority.........................................................................................................................................511Hello
Time
..............................................................................................................................................511Hold
Count
.............................................................................................................................................512
Configuring a VPLS
SAP..................................................................................................................................513Local
VPLS
SAPs........................................................................................................................................513Distributed
VPLS SAPs
...............................................................................................................................514Configuring
SAP-Specific STP Parameters
................................................................................................515
SAP STP Administrative State
...............................................................................................................515SAP
Virtual Port Number
.......................................................................................................................516SAP
Priority
............................................................................................................................................516SAP
Path Cost
.......................................................................................................................................517SAP
Edge Port
.......................................................................................................................................517SAP
Auto Edge
......................................................................................................................................518SAP
Link Type
.......................................................................................................................................518
STP SAP Operational States
......................................................................................................................519Operationally
Disabled
...........................................................................................................................519Operationally
Discarding
........................................................................................................................519Operationally
Learning
...........................................................................................................................520Operationally
Forwarding
.......................................................................................................................520
Configuring VPLS SAPs with Split Horizon
.................................................................................................520Configuring
SDP Bindings
................................................................................................................................521
Configuring Mesh SDP Bindings
.................................................................................................................522Configuring
Spoke SDP
Bindings................................................................................................................523Configuring
VPLS Spoke SDPs with Split
Horizon......................................................................................525Configuring
Selective MAC
Flush................................................................................................................525
Service Management Tasks
.............................................................................................................................526Modifying
VPLS Service Parameters
..........................................................................................................526Modifying
Management VPLS Parameters
.................................................................................................527
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10 7705 SAR OS Services Guide
Deleting a Management VPLS
....................................................................................................................527Disabling
a Management VPLS
..................................................................................................................527Deleting
a VPLS Service
.............................................................................................................................528Disabling
a VPLS Service
...........................................................................................................................528Re-enabling
a VPLS
Service.......................................................................................................................528
VPLS Command Reference
.............................................................................................................................529Command
Hierarchies.................................................................................................................................529
VPLS Service Configuration Commands
...............................................................................................530Command
Descriptions
...............................................................................................................................537
VPLS Service Configuration Commands
...............................................................................................538Routed
VPLS Commands
......................................................................................................................591VPLS
Show
Commands.........................................................................................................................593VPLS
Clear Commands
.........................................................................................................................648VPLS
Debug Commands
.......................................................................................................................653
Internet Enhanced Service
................................................................................................................
657In This Chapter
.................................................................................................................................................657IES
for In-band Management
...........................................................................................................................658
Setting Up Connections Between the 5620 SAM and the 7705 SAR
.........................................................659Encapsulation..............................................................................................................................................660Layer
2 and Layer 3 Traffic Management
...................................................................................................660Troubleshooting
and Fault Detection
Services............................................................................................660IP
ECMP Load
Balancing............................................................................................................................661
IES for Customer Traffic
...................................................................................................................................662DHCP
Relay and DHCPv6
Relay................................................................................................................665
DHCP
Relay...........................................................................................................................................665DHCPv6
Relay
.......................................................................................................................................666
IPCP
............................................................................................................................................................667IPSec
Support
.............................................................................................................................................667NAT
and IES
...............................................................................................................................................668Proxy
ARP...................................................................................................................................................668Troubleshooting
and Fault Detection
Services............................................................................................669SAPs
...........................................................................................................................................................670
Encapsulations.......................................................................................................................................670Routing
Protocols
...................................................................................................................................670QoS
Policies...........................................................................................................................................670QinQ
(IES)..............................................................................................................................................671IP
Filter Policies on an IES SAP
............................................................................................................671
Spoke SDP Termination to IES
...................................................................................................................672Configuring
IES with CLI
..................................................................................................................................675Common
Configuration Tasks
.........................................................................................................................676Configuring
IES Components
...........................................................................................................................677
Creating an IES Service
..............................................................................................................................677Configuring
Interface Parameters
...............................................................................................................678
IES Management Service
......................................................................................................................678IES
Service
............................................................................................................................................679IES
IPv6 Service
....................................................................................................................................681
Configuring IES SAP Parameters
...............................................................................................................682IES
Management SAP
...........................................................................................................................682
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7705 SAR OS Services Guide 11
IES Service SAP
....................................................................................................................................684Configuring
IES Spoke SDP Parameters
....................................................................................................685Configuring
VRRP
.......................................................................................................................................686Configuring
a NAT Zone within
IES.............................................................................................................687
Service Management Tasks
.............................................................................................................................689Modifying
IES Service
Parameters..............................................................................................................689Disabling
an IES
Service.............................................................................................................................689Re-enabling
an IES Service
........................................................................................................................690Deleting
an IES Service
..............................................................................................................................690
IES Command
Reference.................................................................................................................................691Command
Hierarchies.................................................................................................................................691
IES Management Configuration
Commands..........................................................................................692IES
Service Configuration
Commands...................................................................................................693Routed
VPLS Commands
......................................................................................................................695VRRP
Commands..................................................................................................................................696IES
NAT Configuration Commands
.......................................................................................................697Show
Commands...................................................................................................................................697Clear
Commands
...................................................................................................................................698Debug
Commands
.................................................................................................................................698
Command Descriptions
...............................................................................................................................699IES
Management Configuration
Commands..........................................................................................700IES
Service Configuration
Commands...................................................................................................712Show
Commands...................................................................................................................................760Clear
Commands
...................................................................................................................................784Debug
Commands
.................................................................................................................................786
VPRN
Services....................................................................................................................................
787In This Chapter
.................................................................................................................................................787VPRN
Service
Overview...................................................................................................................................788
Routing Prerequisites
..................................................................................................................................789BGP
Support
...............................................................................................................................................790IPSec
Support
.............................................................................................................................................790NAT
and VPRN
...........................................................................................................................................790Route
Distinguishers
...................................................................................................................................792
PE-to-CE Route Exchange
....................................................................................................................793In-Band
Management using a VPRN
..........................................................................................................795
VPRN Features
................................................................................................................................................799IP
Interfaces
................................................................................................................................................799
DHCP
.....................................................................................................................................................799IPCP.......................................................................................................................................................803Troubleshooting
and Fault Detection Services
......................................................................................803IP
ECMP Load
Balancing.......................................................................................................................804Proxy
ARP..............................................................................................................................................804
SAPs
...........................................................................................................................................................804Encapsulations.......................................................................................................................................805QoS
Policies...........................................................................................................................................805CoS
Marking for Self-generated
Traffic..................................................................................................805QinQ
(VPRN)
.........................................................................................................................................806Filter
Policies on a VPRN
SAP...............................................................................................................806
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12 7705 SAR OS Services Guide
PE-to-CE Routing
Protocols........................................................................................................................806Using
OSPF in IP
VPNs.........................................................................................................................806TTL
Security
...........................................................................................................................................807
PE-to-PE Tunneling Mechanisms
...............................................................................................................807Per-VRF
Route Limiting
..............................................................................................................................808RIP
Metric Propagation in
VPRNs...............................................................................................................808Spoke
SDPs
................................................................................................................................................809Spoke
SDP Termination to
VPRN...............................................................................................................809
Configuring a VPRN Service with CLI
..............................................................................................................813Basic
Configuration
..........................................................................................................................................814Common
Configuration Tasks
..........................................................................................................................815Configuring
VPRN
Components.......................................................................................................................816
Creating a VPRN
Service............................................................................................................................816Configuring
Global VPRN Parameters
........................................................................................................817Configuring
Router Interfaces
.....................................................................................................................818Configuring
BGP for VPRN
........................................................................................................................818
Configuring VPRN BGP Group and Neighbor Parameters
....................................................................819VPRN
BGP CLI Syntax
..........................................................................................................................820
Configuring OSPF for VPRN
.......................................................................................................................821Configuring
RIP for
VPRN...........................................................................................................................822Configuring
a VPRN Interface
.....................................................................................................................824Configuring
VPRN Interface SAP Parameters
............................................................................................827Configuring
VPRN Interface Spoke SDP
Parameters.................................................................................829Configuring
VRRP
.......................................................................................................................................830
Service Management Tasks
.............................................................................................................................831Modifying
VPRN Service Parameters
.........................................................................................................831Deleting
a VPRN Service
............................................................................................................................832Disabling
a VPRN
Service...........................................................................................................................832Re-enabling
a VPRN Service
......................................................................................................................833Configuring
a NAT Zone within VPRN
........................................................................................................833
VPRN Services Command
Reference..............................................................................................................835Command
Hierarchies.................................................................................................................................835
Configuration Commands
......................................................................................................................836Show
Commands...................................................................................................................................850Clear
Commands
...................................................................................................................................851Debug
Commands
.................................................................................................................................851
Command Descriptions
...............................................................................................................................853VPRN
Service Configuration Commands
..............................................................................................854Show
Service
Commands......................................................................................................................973Show
Router Commands
.....................................................................................................................1011Clear
Service Commands
....................................................................................................................1026Clear
Router Commands
.....................................................................................................................1028Debug
Service Commands
..................................................................................................................1030Debug
Router Commands
...................................................................................................................1032
IPSec..................................................................................................................................................
1033In This Chapter
...............................................................................................................................................1033IPSec
Overview
..............................................................................................................................................1034
IPSec Implementation
...............................................................................................................................1035
-
Table of Contents
7705 SAR OS Services Guide 13
IPSec
Overview....................................................................................................................................1035Hardware
Support
................................................................................................................................1036IPSec
Encryption Features
..................................................................................................................1037IPSec
Security Policy, IKE Policy, and IPSec
Transform.....................................................................1037Tunnel
Group
.......................................................................................................................................1038Tunnel
Interfaces and SAPs
................................................................................................................1038IPSec
Tunnel Configuration
.................................................................................................................1039
Applications
...............................................................................................................................................1040Metrocell
Deployment
..........................................................................................................................1040Small
Business Deployment
................................................................................................................1041
NAT-Traversal for IKEv2 and
IPSec..........................................................................................................1042BFD
over IPSec
Tunnel.............................................................................................................................1044QoS
for IPSec
...........................................................................................................................................1044
Network and Access Ingress QoS (Decryption
QoS)...........................................................................1044Network
and Access Egress QoS (Encryption QoS)
...........................................................................1045
Fragmentation and IP MTU
.......................................................................................................................1046Fragmentation
Configuration................................................................................................................1046Reassembly
.........................................................................................................................................1047
Support for Private VPRN Service Features
.............................................................................................1047Routing
in Private Services
.......................................................................................................................1047IPSec
on the 10-port 1GigE/1-port 10GigE X-Adapter Card
.....................................................................1047IPSec
Sequence
Number..........................................................................................................................1048PBR
and MFC
...........................................................................................................................................1048
PBR......................................................................................................................................................1048MFC
.....................................................................................................................................................1049
Statistics
....................................................................................................................................................1049Best
Practices
Recommendations..................................................................................................................1050
IPSec Best
Practices.................................................................................................................................1050Configuration
Notes........................................................................................................................................1051
Reference
Sources....................................................................................................................................1051Configuring
IPSec with
CLI.............................................................................................................................1053Basic
Configuration Overview
........................................................................................................................1054Common
Configuration Tasks
........................................................................................................................1055
Configuring an IPSec Tunnel Group
.........................................................................................................1056Configuring
Router Interfaces for
IPSec....................................................................................................1056Configuring
IPSec
Parameters..................................................................................................................1057Configuring
IPSec and IPSec Tunnels in Services
...................................................................................1058
Service Management Tasks
...........................................................................................................................1060Deleting
an IPSec IKE Policy or an IPSec Transform
...............................................................................1060Deleting
a Public IPSec Tunnel SAP and
Interface...................................................................................1061Deleting
a Private IPSec Tunnel SAP and Interface
.................................................................................1061Deleting
an IPSec Security Policy
.............................................................................................................1061Deleting
an IPSec
Tunnel..........................................................................................................................1062
IPSec Command
Reference...........................................................................................................................1063Command
Hierarchies...............................................................................................................................1063
IPSec Configuration
Commands..........................................................................................................1064Show
Commands.................................................................................................................................1067Clear
Commands
.................................................................................................................................1068Debug
Commands
...............................................................................................................................1068
-
Table of Contents
14 7705 SAR OS Services Guide
Command Descriptions
.............................................................................................................................1069IPSec
Configuration
Commands..........................................................................................................1070Show
Commands.................................................................................................................................1093Clear
Commands
.................................................................................................................................1103Debug
Commands
...............................................................................................................................1104
Standards and Protocol Support
....................................................................................................
1129
-
7705 SAR OS Services Guide 15
List of Tables
Getting
Started......................................................................................................................................
27Table 1 7705 SAR Configuration Process
................................................................................................27
Services
Overview................................................................................................................................
29Table 2 Pseudowire Service Types
..........................................................................................................33Table
3 Service Types and SAP Encapsulations
......................................................................................42Table
4 GRE Header Descriptions
.............................................................................................................49Table
5 GRE Pseudowire Payload Packet Descriptions
............................................................................51Table
6 IP Pseudowire Payload Packet Descriptions
................................................................................52Table
7 Spoke SDP Termination Support
..................................................................................................54Table
8 802.1ag Terminology
...................................................................................................................64Table
9 Y.1731 Terminology
......................................................................................................................65Table
10 CFM Frame Processing
................................................................................................................70Table
11 FC and VLAN Priority Mappings for Up and Down MEPs as per Frame
Type .............................85Table 12 Special QinQ SAP
Identifiers
........................................................................................................92Table
13 SDP Echo Reply Response Conditions
.....................................................................................131Table
14 Show Customer Command Output Fields
..................................................................................136Table
15 Show Service SDP Output Fields
...............................................................................................138Table
16 Show Service SDP-Using Output Fields
.....................................................................................141Table
17 Show Service service-using Output Fields
................................................................................143
VLL Services
.......................................................................................................................................
145Table 18 T1 Framing for CAS (RBS) Support in a T1 ESF Multiframe
......................................................155Table 19
Unstructured Payload Defaults
...................................................................................................160Table
20 Default and Minimum Payload Size for CESoPSN without CAS
................................................162Table 21 Default
Values for the Payload Size for T1 and E1 CESoPSN with CAS
...................................165Table 22 Control Word Bit
Descriptions
....................................................................................................168Table
23 MEF 8 Support on the 7705 SAR
...............................................................................................175Table
24 Ingress SAP Tagging Rules
........................................................................................................182Table
25 Egress SAP Tagging Rules
........................................................................................................183Table
26 VLAN Tagging Examples (Epipe)
..............................................................................................184Table
27 Control Word Bit Descriptions
....................................................................................................193Table
28 Control Word Bit Descriptions
....................................................................................................198Table
29 Hardware Support for Interworking PWs
...................................................................................205Table
30 Supported Pseudowire Switching Options
.................................................................................215Table
31 Pseudowire Switching TLV Field Descriptions
...........................................................................219Table
32 MTU Points and Descriptions
....................................................................................................240Table
33 Service MTU Default and Maximum Values
..............................................................................241Table
34 MTU CalculatorService Creation (Worst Case) Access Ports and
SAPs ................................242Table 35 MTU
CalculatorService Creation (Worst Case) Network Ports
...............................................243Table 36 Matching
MTU or Payload Values for Signaled VLL Services
....................................................244Table 37
Service MTU Values
...................................................................................................................333Table
38 SAP ID Configurations
...............................................................................................................335Table
39 Port and Encapsulation Values
.................................................................................................338Table
40 SAP ID Preconfiguration for SAP Aggregation Groups
..............................................................343Table
41 Match-QinQ-Dot1p Matching Behavior
.......................................................................................352
-
List of Tables
16 7705 SAR OS Services Guide
Table 42 Dot1P Re-marking Behavior for the QinQ-mark-top-only
Command ..........................................353Table 43 Show
Service-ID All Command