ZTE GU NetNumen M31(RAN) Product Description


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Version Date Author Approved By Remarks

1$## "#1#1"1* Not open to t&e T&ird Part

II ! "#1# ZTE Corporation$ All ri%&ts reser'ed$ ZTE Confidential Proprietar

! "#1# ZTE Corporation$ All ri%&ts reser'ed$

!" #$N%&D"N!&A'T&is document contains proprietar information of ZTE and is not to +edisclosed or used ,it&out t&e prior ,ritten permission of ZTE$

Due to update and impro'ement of ZTE products and tec&nolo%ies- information in t&is document issu+.ected to c&an%e ,it&out notice$


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TA/0E 2 CNTENT

1 $vervie***********************************************************************************************************11$1 stem 4ntroduction$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$11$" Role of M31 in Net,or5$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$11$3 Net,or5 Elements Mana%ed + M31$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"

+ ,ystem %eatures**********************************************************************************************+"$1 2ault Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$6"$" Confi%uration Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$7"$3 Performance Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$1#"$8 ecurit Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$11"$8$1 Nodes Consolidation$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"$8$" Relation Model of ecurit Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"$8$3 ecurit Mana%ement 2eatures$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"$8$8 0o% Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"$6 Topolo% Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$19"$9 oft,are Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$17"$* stem Mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$17"$7 Trace mana%ement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$1:

3 !hirds party inte-rated so.utions*****************************************************************+/

3$1 Meta 2rame solution$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"#3$" /ac5up ; Restore olution$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"13$3 /usiness +.ects report solution$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$""

0 ,ystem Architecture**************************************************************************************+08$1 M31 Arc&itecture and Net,or5in%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"68$1$1 0AN Net,or5in%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$8$1$" Remote Net,or5in%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$8$"


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9$" P&sical Performance$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$339$"$1 Dimension and tructure$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$9$"$" Tpical 'erall =ei%&t and >round =ei%&t Capacit of E?uipment Room

33

9$3 Po,er uppl$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$339$3$1 Po,er Ran%e$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$9$3$" Po,er Consumption 4ndices$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$9$8 En'ironment 4ndices$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$389$8$1 >round Re?uirement$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$9$8$" Temperature and


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24>@RE

2i%ure 11 Role of NetNumen M31 in Net,or5$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"

2i%ure "1 ecurit Mana%ement Relational Model$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$13

2i%ure 31 Meta 2rame solution$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"#

2i%ure 3" /ac5up ; Restore olution$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"1

2i%ure 33 0AP drilldo,n capa+ilities1$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"3

2i%ure 38 0AP drilldo,n capa+ilities"$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"8

2i%ure 36 0AP drilldo,n capa+ilities3$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"8

2i%ure 81 0AN Net,or5in%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ "6

2i%ure 8" Remote Net,or5in%$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"9

2i%ure 61 DualRedundanc and round =ei%&t Capacit of E?uipment Room$$$$$$$$$$33

Ta+le 98 Ran%e of NetNumen M31 DC Po,er$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$38

Ta+le 96 Ran%e of NetNumen M31 AC Po,er$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ 38

Ta+le 99 NetNumen M31 Po,er Consumption 4ndices$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$38

Ta+le 9* Re?uirement on Runnin% Circumstances of NetNumen M31$$$$$$$$$$$$$$$$$$$$$$$$$$$36

Ta+le 97 Re?uirement on Temperature and


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1 $vervie

1*1 ,ystem &ntroduction

NetNumen M31 is ZTEBs unified mana%ement sstem of mo+ile Net,or5 Elements

(&ereinafter s&ort as NEs)- ,&ic& deplo unified mana%ement on >ERAN and @TRAN

net,or5s$

M31 pro'ides 'arious mana%ement on t&e mana%ed NEs suc& as fault mana%ement-

performance mana%ement- securit mana%ement- topolo% mana%ement and lo%

mana%ement- ,&ic& conforms to t&e telecommunications specifications$ 4n addition-

M31 offers ric& optional functions suc& as referencin% tracin%- si%nalin% tracin%- alarmfor,ardin%- alarm analin% and nort&+ound interfaces as ,ell$

NetNumen M31 sstem is de'eloped on ZTEBs unified net,or5 mana%ement platform

arc&itecture and adopts "EE- ,&ic& is opera+le on 'arious operatin% sstems$ er'ice

is independent from data laer- supportin% 'arious tpes of data+ase$ NetNumen M31

mana%es and controls different net,or5s 'ia a net,or5 mana%ement ,or5 station t&at

interconnects ,it& t&ose net,or5s$ Centralied mana%ement is deploed so t&at t&e

mana%ement effect can +e impro'ed$

1*+ Ro.e o7 M31 in NetorkNetNumen M31 is plain% a more and more important role in t&e ne, %eneration

telecommunications$

M31 is located in t&e Element Mana%ement 0aer of TMN (Telecommunication

Mana%ement Net,or5) model- and pro'ides t&e upper le'el NM (Net,or5

Mana%ement stem) ,it& nort&+ound interfaces$ ee 2i%ure 1 for t&e role of M31 in

net,or5$

ZTE Confidential Proprietar ! "#1# ZTE Corporation$ All ri%&ts reser'ed$ 1


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2i%ure 11 Role of NetNumen M31 in Net,or5

1*3 Netork ".ements Mana-ed 2y M31

As is s&o,n in 2i%ure 1- t&e NEs mana%ed + M31 can +e di'ided into t,o tpes

>ERAN NEs and @TRAN NEs$

=ireless NEs mana%ed + M31 include

/C and /T of >ERAN

RNC and Node / of @TRAN

DR dualmode +ase station

+ ,ystem %eatures

NetNumen M31 &as follo,in% features

1 tandard Compliance

stem strictl complies ,it& TMN series recommendations and R2T series net,or5

mana%ement protocol esta+lis&ed + 4T@T$

NetNumen M31 complies ,it& 3>PP$3" series net,or5 mana%ement protocol- and

,ill ma5e correspondin% c&an%es ,it& its updates$

" Compre&ensi'e Mana%ement Capa+ilit

2 ! "#1# ZTE Corporation$ All ri%&ts reser'ed$ ZTE Confidential Proprietar


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stem mana%es ZTE >ERAN- @TRAN multimode mo+ile communications product-

and pro'ides standard mana%ement interface ,it& ot&er 'endorsB e?uipments to realie

interconnection and intercommunication$

4t pro'ides centralied functions suc& as fault- confi%uration- performance- topolo%- and

report- etc$

3 @ni?ue Application Mana%ement

2ault &andlin% and analin% function

Customied ?uer on 'arious tpes of sstem data

Report processin% function

Role and domain separated mana%ement capa+ilit

8 pen stem

stem supports interfaces suc& as CR/A- NMP- D/- 240E- MM0- CET- and so

on$ 4nte%ration ,it& t&e 3rd part application sstem is also a'aila+le$

AA ena+les sstem to +e feasi+le on multiple tpes of &ard,are platforms- suita+le

for different net,or5 scalesB mana%ement re?uirement of customer$

stem adopts unified data+ase access interface to screen t&e relations&ip +et,een

application and data+ase- and supports multiple tpes of data+ase$

stem supplies t&e mana%ement interface for 4TF4P e?uipment- so it can access

different 4TF4P e?uipments includin% router- Et&ernet s,itc&- fire,all- ser'er and ot&er

e?uipments to realie real ,&ole net,or5 mana%ement$

6 stem Relia+il it

NetNumen M31 supports auto or customied +ac5up and reco'er alarm data-

confi%uration data- performance data- lo% data and so on$

trictl access control and lo% record %uarantee t&e securit of sstem$

stem supplies compre&ensi'e mana%ement capa+ilit to monitor t&e runnin% of

sstem$

stem supplies compre&ensi'e net,or5 securit control cip&erteGt transmission and

restorin% pass,ordH securit protocols suc& as 0- 2TP- and so onH fire,all to a'oid

eGternal access ille%allH anti'irus soft,are to c&ec5 'iruses$



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4ntroduction of 2unctions

T&e main functions of NetNumen M31 includes fault mana%ement- confi%uration

mana%ement- performance mana%ement- securit mana%ement- topolo%

mana%ement- sstem mana%ement- soft,are mana%ement- si%nalin% tracin% and

nort&+ound interfaces- etc$

1 2ault Mana%ement

2ault mana%ement &elps t&e net,or5 operatin% ; maintenance (;M) en%ineers to

detect and position t&e net,or5 fault as ?uic5l as possi+le$ T&e centralied alarm

function of NetNumen M31 reduces t&e mana%ement interface points for t&e ;M

en%ineers- ,&ic& mainl implements

Centralied monitorin% of fault alarms monitor t&e current status of t&e net,or5e?uipments is performed

Centralied processin% of fault alarms once t&e e?uipments fail- users can recei'e

alarm information from M31 immediatel and ta5e necessar measures to deal ,it& it$

" Confi%uration Mana%ement

NetNumenM31 pro'ides t&e confi%uration mana%ement of all t&e NEs (Net,or5

Elements) and offers operations suc& as addin%- deletin%- modifin% and in?uirin% on

NE data$ NetNumenM31 pro'ides a consolidated 'ie, of &o, t&e NEs are lin5ed and

associated- ,&ic& allo,s t&e operators to uniforml in?uire and confi%ure t&e lin5parameters +et,een NEs- t&us ena+lin% t&e users to snc&ronie of confi%uration data

of t&e ,&ole net,or5

3 Performance Mana%ement

T&rou%& t&e statistical analsis of t&e collected performance data- users ,ill +e a+le to

5no, t&e runnin% status of t&e NEs and determine t&e c&o5e point of t&e net,or5- t&us

pro'idin% data support for dail maintenance- net,or5 optimiation and capacit

eGpansion$

@sers can find out t&e pro+lems in eac& NEBs operation and pro'ide potent support and

%uidance for t&e decisionma5in% laer- + &oriontal comparison and analsis of t&e

,&ole net,or5Bs performance data collected + NetNumen M31$

Performance mana%ement also pro'ides realtime monitorin% of t&e net,or5 and

%enerates realtime alarm to inform t&e user ,&en t&e performance 'alue eGceeds

t&res&old$

8 ecurit Mana%ement

ecurit mana%ement ensures t&at different users &a'e different access ri%&ts to t&e

resources of M31$ 4t pro'ides t&e securit mana%ement functions suc& as aut&oriation



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and aut&entication- and t&us a'oids ille%al operation on t&e net,or5 mana%ement

sstem$ T&erefore t&e securit mana%ement ensures t&e lastin%- normal and stead

operation of t&e net,or5 mana%ement sstem$

6 Topolo% Mana%ement

Topolo% mana%ement pro'ides a con'enient ,a to 5no, t&e distri+ution and

or%aniation of all t&e NEs in t&e net,or5$ M31 mana%es a &u%e num+er of NEs t&at

are of different tpes- and t&us t&e centralied and %roupin% mana%ement of t&em

+ecomes 'er important$

M31 s&ould pro'ide a topolo% 'ie, t&at can +e a%ilel arran%ed accordin% to t&e userBs

re?uirement$ 2or eGample- t&e topolo% 'ie, ma +e customied in accordance ,it& t&e

function or t&e e?uipment tpe$ Eac& 5ind of t&e customied topolo% 'ie, &elps t&e

users to con'enientl position t&e o+.ect t&at t&e care a+out and ?uic5l mana%e t&e

e?uipment t&rou%& topolo% na'i%ation function$

+*1 %au.t Mana-ement

2ault mana%ement module recei'es and processes t&e alarms reported + e?uipments

t&rou%& t&e interface- displain% t&em to users- and for,ardin% t&em to t&e desi%nated

tar%et as per t&e needs$ 4t includes t&e follo,in% features

1 Alarm Monitorin%

@sers can realie realtime alarm monitorin% of t&e ,&ole net,or5 elements + M31 tounderstand t&e alarmle'el- t&e alarm tpe- reasons- etc$ /esides 'ie,in% t&e monitor

alarm t&rou%& t&e client- M31 users also can recei'e and 'ie, alarms t&rou%& t&e

'arious approac&es- suc& as alarm +oG- EMA40- M- etc$

M31 alarm +oG ,&ic& is di'ided into IsoftI and I&ardI modes- soft one is t&e alarm +oG

,it& t&e net,or5 mana%ement soft,are installation pac5a%eH t&e ot&er is &ard,are

independent alarm e?uipment- called I&ard alarm +oG$I

" Alarm Juer and tatistical

@sers ma set up certain conditions to in?uire current and &istor alarms$ / alarmin%statistical template ,&ic& pro'ided + t&e sstem- M31 users %enerate related reported

from t&e different needs- and eGport t&ese reports in different formats or t&e directl

print out$

3 0ocate Alarm

@sers can locate t&e fault accordin% to t&e alarmH M31 t&en acti'ates t&e confi%uration

mana%ement and locate t&e alarm source$

8 Correlation Analsis



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4t ma5es t&e compre&ensi'e correlation analsis t&rou%& t&e alarms reported from NEs-

dra,s t&e 5e information- reduces t&e redundant information- and ena+les t&e users to

rapidl and accuratel locate t&e e?uipments fault$

6 Alarms Confirmation and Ne%ati'e Confirmation

M31 supports users to confirmF ne%ati'el confirm an alarm- mean,&ile to record t&e

time of t&e operator and t&ese operations$

9 Alarm 2or,ard

4t supports to for,ard alarm + email and M$ 4t also supports for,ard alarm +

oc5et mode$

* Alarm Dump

T&e ,arnin% dump includes manual and automatic dumps$ T&e automatic dump can +e

di'ided into periodical and t&e data+ase ultracap dumps$ 2or periodical dump- dump

period- dump content and dump format can +e setH for data+ase ultracap dump-

data+ase upper limit- dump content and dump format can +e set$ T&e dump document

format ma +e TKT- EKCE0- PD2- C and


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Alarm correlation processin% rules

Alarm mer%er all current alarms ,&ic& meet t&e rules displa as one alarm at

t&e Client$

Alarm timin% for current alarms ,&ic& meet t&e rules or acti'it status if its

time duration eGceeds specified period of time- t&e sstem ,ill raise t&e le'el of

alarm or %enerate a ne, alarm$

Alarm count for current alarms ,&ic& meet t&e rules- if alarm times eGceed

desi%nated t&res&old durin% t&e specified period of time- t&e sstem ,ill %enerate a

ne, alarmH reported alarms and count ,ill +e stored in t&e data+ase- and displaed

at t&e Client$

Alarm suppression as lon% as current main alarms eGist or occur- t&e ancillar

alarms of t&e rules ,ill not displa at t&e Client$ 4f an alarm &as +een suppressed-

it ,ill not +e resu+mitted to displa until all of its suppression alarms are restored$

: Alarm 5no,led%e +ase

@ser can c&ec5 or record t&e information of alarm processin%$ @ser can record t&e fault

processin% information for t&e %i'en NE to en&ance t&e processin% efficienc of

specified o+.ect$ 2or eGample- &o, to deal ,it& a certain lin5 once occurred ?uic5l

disconnectionFreco'er$

1# Alarm nc&roniation

Alarm snc&roniation includes manual alarm snc&roniation and automatic alarm

snc&roniation$ Alarm snc&roniation ensures inte%rit and consistenc of alarms data

in M31 sstem ,it& NEsB alarm data$ 4n connection failure mode- automatic alarm

snc&roniation is tri%%ered once certain failures occur$

11 EGternal Alarm Access

EGternal Alarm Access implementation and displa eGternal alarm- suc& as dr contact

alarm$ And dr contact alarm confi%uration refer to confi%ure t&e port accessed +

eGternal dr contact alarm si%nal and normal circuit- t&erefore to customie special

alarms in terms of +ase station tpes$

1" Dia%nosis and Testin%

Dia%nosis and testin% pro'ides t&e test for t&e specified p&sical de'ices to 'erif t&e

communication status of t&e sstem to ensure t&e normal and sta+le runnin% of t&e

sstem$ 4t can also facilitate locatin% t&e fault in time$

13 4P site alarm monitor

Time to sol'e fault of 4P site is limited- so M31 sstem can customie t&e ?uer on

alarm occurred time and realtime refres&- mar5 t&e sites list accordin% to t&e fault



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sol'ed time + countdo,n se?uence$ And for t&ose sites t&at are set to re?uire

attention- users can in?uire and ma5e a statistics of t&e alarm le'el and alarm ?uantit

,it&in t&e siG time periods ,it&in 1 &our- 1L" &ours- "L3 &ours- 3L8 &ours- 8L6 &ours- 6

&ours- and detailed alarm list can +e s&o,n in t&e statistics result$

+*+ #on7i-uration Mana-ement

NetNumenM31 pro'ides t&e confi%uration mana%ement of all t&e NEs (Net,or5

Elements) and offers operations suc& as addin%- deletin%- modifin% and 'ie,in% on NE

data$

T&e confi%uration mana%ement includes follo,in% features

Data confi%uration

Data snc&roniation

tate mana%ement

Data eGport

Data import

1 Data Confi%uration

NetNumenM31 sstem confi%ures 'arious NE data + >@4 and MM0 command-

includin% creatin%- deletin%- modifin%- in?uirin% and 'alid c&ec5in% of confi%uration

data$

NetNumenM31 sstem eGecutes t&e MM0 command for confi%uration in sin%le or +

+atc&- and also preimplements t&e MM0 command file$ M31 also pro'ides ?uic5

confi%uration module and confi%uration %uide function$

Confi%uration mana%ement also pro'ides s&ortcut tool at t&e same time- ,&ic& can

compare- cop- and paste +et,een different NEs$

" Data nc&roniation

NetNumen M31 supports t&e snc&roniation of confi%uration data- if t&e NE

confi%uration data ,as c&an%ed- t&e sstem ,ill inform t&e NetNumenM31- and user

also can tri%%er a snc&roniation in t&e NetNumenM31 Client- snc&roniin% t&e

edited confi%uration data to NE- and data snc&roniation sstem ,ill record t&e lo%s$

3 Confi%uration Data A'aila+ilit C&ec5

M31 supports 'alidit c&ec5 of confi%uration data ,it&in its scope$ T&is 'alidit c&ec5

contains data 'alidit and lo%ic- suc& as inte%rit- accurac and completeness$ /efore

users snc&ronie data to NE- t&e can c&ec5 t&e 'alidit of data ,it&in its scope so as

to reduce t&e pM31i+ilit of a+normal ser'ice caused + ,ron%l confi%ured data$8 ! "#1# ZTE Corporation$ All ri%&ts reser'ed$ ZTE Confidential Proprietar


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8 tate Mana%ement

tate mana%ement mainl pro'ides t&e mana%ement and ?uer for 'arious dnamic

resources and NE state- and t&e mana%ement operation suc& as +loc5- un+loc5- and

s,itc&in%- etc$

6 Data EGport

NetNumen M31 pro'ides confi%uration data eGport- it ena+les user to eGport

confi%uration data in KM0- C- TKT and data+ase script formats etc- and it can

automaticall eGport data periodicall t&rou%& strate%ic tas5$

NetNumen M31 offers site mi%ration tools- ,it& ,&ic& user can con'enientl mo'e

parts of sites from one /C to anot&er- it also can reassi%n sites mana%ed + t,o

/Cs in order to +alance load$

9 Data 4mport

@ser can import 'alid confi%uration data files to M31- and sstem ,ill c&ec5 t&e inte%rit

and consistence of inputtin% files- testif t&e 'alidit- and t&en accomplis& confi%uration

automaticall$

*


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Automatic detection on nei%&+orin% cell import files into candidate nei%&+orin%

cell + EGcel file- or directl confi%ure candidate nei%&+orin% cell + user- sstem

selects candidate nei%&+orin% re%ularl and ?uantitati'el t&rou%& sc&edulin%

sstem- and t&en esta+lis&es related ad.acent relations&ip to snc&ronie to NE-

,&ic& collects performance data of nei%&+orin% cell &ando'er$

+*3 Per7ormance Mana-ement

Performance mana%ement is used to collect net,or5 performance data- e'aluate t&e

net,or5 performance indices- as ,ell as pro'ide t&e performance report forms and

report Jo emer%enc$ 4t produces e'idence for t&e optimiation and maintenance of

t&e ,&ole net,or5$

1 Measure Tas5 Mana%ement

T&is feature pro'ides performance measurement tas5Bs creation- deletion- ?uer-

modification- acti'ation and suspension- o'erdue deletion- ?uer and deletion of &istor

measurement tas5s- snc&roniation of measurement tas5s etc$ NE e?uipments report

collected data to er'er in terms of measurement tas5 re?uirement$

" Jo Tas5 Mana%ement

T&is feature pro'ides Jo tas5Bs creation- deletion- ?uer- modification- acti'ation and

suspension- o'erdue deletion- detection and mar5 on Jo tas5 ,&en confi%uration

module deletin% measurement o+.ect- Jo tas5 alarms and alarm snc&roniation etc$

Jo tas5 mana%ement calculates t&e indices +ased on t&e data uploaded + t&ecorrespondin% Jo tas5s$ 4t ,ill report an emer%enc once t&e data are o'er t&e

t&res&old 'alue- and send t&e alarm information to t&e alarm module$

3 4ndices Mana%ement

T&is feature mana%es indices addition- modification- delete- 'ie,- print- import and

eGport- etc$

NM pro'ides default P4 indices$


16/45


6 4nte%rit c&ec5 of performance data

M31 can automaticall c&ec5 inte%rit of performance data is supported ,&en it is

import to data+ase- and correspondin% data records inte%rit ,ill +e la+eled$

=&et&er some countersB data is missin%H for summar data record of se'eral time

%ranularities- it needs to c&ec5 ,&et&er t&ere is some data is missin%$

And M31 also support performance data recollection- automatic or manual recollection

,as to recollect missed data are supported$

9 Counter 4n?uir Processin%

@ser can ?uer t&e counter and print or sa'e t&e results as EGcel- PD2-


17/45


racle

+*0*+ Re.ation Mode. o7 ,ecurity Mana-ement

1 /asic >lossar

Role- role %roup- and user are t&e +asic %lossaries used in securit mana%ement of M31

sstem$

Role

A Role means t&e mana%ement aut&orit of a user- definin% a %roup of user

mana%ement aut&orities + specifin% t&e operation permissions and mana%ement

resources$ peration permissions define ,&ic& functional modules of M31 can +e used

+ t&e role$ 2or eGample for t&e lo% mana%ement module- it can +e defined if t&e roleis allo,ed to ?uer or maintain t&e lo%s$ Mana%ement resources specif t&e su+nets or

specific NEs under t&e su+nets t&e role is a+le to operate$ peration permissions and

mana%ement resources are t,o aspects of a role$ T&e are defined independentl- +ut

,&en a role is used- t&e pri'ile%es of t&e role are t&e intersection of t,o aspects$

Role %roup

A role %roup is an a%%re%ate of roles$ T&erefore- aut&orities of a role %roup are t&e

a%%re%ate of t&ose assi%ned to t&e roles$ ia role %roup- it +ecomes 'er con'enient to

assi%n aut&orities to t&e sstem administrator or su+net administrators$ T&is is

+ecause- %enerall- an administrators aut&orities are t&e a%%re%ation of t&ose assi%ned

to common users$ To assi%n aut&orities of man roles to an administrator- use t&e role

%roup directl$ T&erefore- role %roup facilitates %reatl assi%nment and mana%ement of

user aut&orities$

@ser

@sers refer to t&e persons ,&o are a+le to lo%in and operate t&e M31 sstem$ =&ile

creatin% a user- t&e sstem administrator defines t&e aut&orities %i'en to t&e user +

specifin% &is roles and role %roupH +esides- + settin% t&e users department- &e

determines ,&ic& eGecuti'e %roup t&e user +elon%s to$ 'erall mana%ement of users is

finall implemented$

" Relational Model

T&e follo,in% fi%ure descri+es t&e relations&ips amon% user- role %roup- role- and

operation permissions and mana%ement resources ,&ic& are defined in t&e role$



18/45


2i%ure "" ecurit Mana%ement Relational Model

2rom t&e a+o'e fi%ure- ,e can clearl come to t&e conclusion t&at

A users administration aut&orities are decided + &is roles and role %roup$

A role %roup is a collection of one or more roles- so t&e aut&orities of a role %roup

are t&e a%%re%ate of t&ose assi%ned to t&e roles$

A roles aut&orities are defined + +ot& operation permissions and mana%ement

resources$

+*0*3 ,ecurity Mana-ement %eatures

1 ecurit E'ent

M31 records securit e'ent lo%s suc& as aut&entication failed- user +loc5ed- and user

pro&i+ited in terms of user settin%s to &elp administrator a,are of accounts status and

mana%e usersB accounts$

" ecurit Alarm

4f account is +loc5ed- M31 %enerates correspondin% alarm to remind administrator$

3 0o%in Time



19/45


stem is a+le to set lo%in time period- onl durin% t&at period ,&en users are a'aila+le

to lo%in$

8 @ser Account Rules Mana%ement

@ser ma c&ec5 and customie pass,ord len%t&- pass,ord strate%- account loc5 rules-

eGpiration date of account and pass,ord and so on + securit mana%ement module$

Customiation satisfies securit re?uirements at different le'els$ 2or eGample inputtin%

,ron% pass,ord for t&ree times continuousl- t&e user ,ould +e +loc5ed to a'oid ille%al

lo%in$

6 0o%in @ser Mana%ement

2orceful disconnection of user access

upreme administrator can disconnect userBs access compulsi'el- &inderin% ille%aloperation to ensure sstem securit$

et 4Ps supreme administrator can lo%in

ince supreme administrator is a+le to do an operation ,it& no restriction- 4Ps

a'aila+le for a supreme administrator to lo%in can +e set in order to re%ulate supreme

administrator$ =it&in 4Ps ran%e set alread- supreme administrator can lo%inH ot&er,ise-

it cannot e'en if t&e user name and pass,ord are correct$

Modif All @sersB Pass,ords

upreme administrator can c&an%e all usersB pass,ords eGcept administrator- ,it& no

restriction of crpto%ram rules$ 4t can c&an%e all usersB pass,ords into an identical one$

T&is ena+les administrator to initiate all usersB pass,ords at one time and a'oid ot&er

users- especiall ille%al ones lo%%in% in- +etter %uaranteein% sstem securit$

C&ec5 userB +loc5 status- un+loc5 user

Administrator 5no,s a+out +loc5in% status of user at antime- and can un+loc5 t&em$

stem ena+les user to un+loc5 automaticall- ,&ic& can +e set ,it& automatic un+loc5

time in account +loc5 rules$

4nterface 0oc5ed

4f certain @E interface not +e operated durin% a period of time- it ,ould +e loc5ed

automaticall$ @ser &as to relo%in to a'oid ille%al users attac5$ @ser also can loc5 t&e

@E manuall$

stem administrator or current user can unloc5 t&e @E after enterin% t&e pass,ord$



20/45


+*0*0 'o- Mana-ement

0o% mana%ement is an effecti'e tool ,&ic& used + sstem administrator to trace t&e

runnin% status of sstem- failure position- and userBs status of net,or5$ Common users

also could use it to re'ie, t&e &istor of operation and %et to 5no, t&e runnin% status of

sstem$

NetNumen M31 lo% includes sstem- securit and operation lo%s$

peration 0o%

peration lo% records t&e information a+out user operation- suc& as lo% 4D- operation

le'el- user name- operation name- &ost computer address- command function- detailed

information- operation result- failure reason- access mode- operation o+.ect- operation

start time- operation finis& time- and associated lo% information$

ecurit 0o%

ecurit lo% records t&e users lo%%in% in information- includin% lo% 4D- user name- &ost

computer address- lo% name- operation time- access mode- and detailed information$

stem 0o%

stem lo% records t&e mission completed situation of ser'er$ T&at includes lo% 4D-

le'el- ori%ination- lo% name- detail information- &ost computer address- operation start

time- operation end time- associate lo% information$

0o% mana%ement includes t&e follo,in% lo% operations

0o% in?uir

@ser can set conditions of in?uir filtration- in?uir lo% content- and t&e result can +e

sa'ed and printed out$

0o% +ac5up

stem can +ac5up lo% information as files$ T&e lo% could +ac5up automaticall or

manuall +efore it ac&ie'es t&e t&res&old of stora%e capacit or das$ And t&e t&res&old

is set + user$

0o% deletion

@ser can delete lo% information- ,&ic& is useless or &ad alread +een +ac5ed up$

+* !opo.o-y Mana-ement

M31 topolo% mana%ement pro'ides users ,it& 'i'id displa of t&e relations&ip +et,een

NEs and opera+le net,or5 topolo% 'ie,s$ T&e topolo% interface adopts t&e popular

stle NE topolo% tree is on t&e left of t&e 'ie, and panoramic displa of NE de'ice on



21/45


t&e ri%&t$ @sers can define t&e map +ac5%round and t&e latitudeFlon%itude$ T&e topolo%

functions are closel com+ined to eac& mana%ement module$ Alarm information and

confi%uration can +e 'ie,ed t&rou%& t&e topolo%$ Modules concerned ,it& t&e

confi%uration- alarm- performance and dia%nosis of eac& NE can +e in'o5ed$ Topolo%

mana%ement pro'ides ,it& functions suc& as lo%ical 'ie,s- pac5et nodes- 'irtual NEs-

'irtual lin5s and so on$ @sers can mana%e t&e de'ice and set t&e 'irtual NEs in pac5ets-

,&ic& ma5es it easier for net,or5 displa and analsis$ T&e panoramic 'ie, can +e

partiall enlar%ed- searc&ed and &ierarc&icall displaed$ Personalied interface settin%

is a'aila+le$ @sers can define t&eir o,n interfaces- suc& as modifin% icon tpe- color of

t&e interface and t&e sie of t&e 'ie, and so on$

Topolo% mana%ement &as t&e follo,in% functions

9 Na'i%ation tree

T&ere forms t&e na'i%ation tree ,&en NE de'ice is displaed in t&e form of a tree ont&e interface$ T&e correlation +et,een topolo% 'ie,s and t&e na'i%ation tree nodes is

onetoone correspondence$ T&e na'i%ation tree and topolo% 'ie,s snc&ronie eac&

ot&er$ T&e na'i%ation tree pro'ides topolo% 'ie,s ,it& na'i%ation and topolo% 'ie,s

displa t&e nodes specified + t&e na'i%ation tree$ T&e na'i%ation tree nodes pro'ide

functions related ,it& t&ese nodes- suc& as 'ie, of attri+utes- modification of NE

information and statistics of su+nodes$

* Topolo% displa

Topolo% 'ie, displas a panorama of t&e ,&ole net,or5 de'iceBs topolo%ical structure

so t&at t&e NE de'ice can +e located on t&e topolo% 'ie, promptl$ @sers can loc5 t&elocation of t&e NE de'ice icon so t&at it can not +e mo'ed to ot&er location until it is

unloc5ed$ T&e node icon in t&e topolo% 'ie, s&o,s t&e statistics of t&e NE de'ice-

suc& as t&e num+er of NEs- lin5s and pac5ets and alarm information under t&is node$

7 Topolo% displa control

M31 supports t&e follo,in% operation on topolo% 'ie,s panoramic translation- cascade

oom in- cascade oom out- reco'er- panoramic displa and local oom inH +ro,sin%

for,ard- +ac5,ard and location to an laer of t&e topolo% t&at &as +een +ro,sed are

supportedH specified NE de'ice can +e searc&ed on t&e topolo% 'ie,H +ac5%round map

of t&e topolo% 'ie, can +e replacedH map of t&e ,orldFC&ina can +e confi%ured torealie lar%escale NE de'ice mana%ementH e'en local map or map of t&e e?uipment

room can +e confi%ured to ma5e t&e displa of topolo% more &umanied$

M31 ,ill refres& t&e client after data snc&roniation is finis&ed so as to ensure t&e

consistence of t&e topolo% data and confi%uration data$ T&e NE de'ice location set in

t&e topolo% ,ill not +e affected$ Topolo% mana%ement module can +e set in t&e laout

of topolo% 'ie, NE and deplo t&e displa of NE accordin% to t&e set laout$ 0aout

includes &ierarc&ical laout- tree laout- radical laout- eGplosi'e laout and isometr

laout$

: Topolo% 'ie, filter



22/45


NetNumen M31 sstem topolo% 'ie, can +e filtered + a filter tree made up of NE-

pac5et- lin5 set- pac5et name- NE name and indication of lin5 num+er$ r t&e filter can

+e accomplis&ed directl accordin% to t&e NE names input + user$

1# Displa topolo% data accordin% to user aut&orit

M31 ,ill not displa t&ose NE de'ice nodes or topolo% mana%ement modules on ,&ic&

users do not &a'e aut&orit$ 4n t&is ,a- t&e sstem securit is en&anced$

11 NE de'ice nodeFalarm information of lin5s +et,een NEs

4n M31 sstem- NE de'ice node iconFicon of lin5s +et,een NEs can reflect t&e color of

t&e alarm t&at &as t&e &i%&est le'el on its correspondin% p&sical de'ice real time$ And

t&e num+er and status of alarms t&at &a'e different laers can +e prompted$

Mean,&ile- en?uir of alarms and notification is a'aila+le$

1" irtual NEF 'irtual lin5

M31 sstem offers to esta+lis& 'irtual NEsF'irtual lin5s$ @sers can set 'irtual NEs to

indicate t&e eGternal de'ice or de'ice nodesH or users can set 'irtual lin5s to indicate

t&ere is interaction or correlation +et,een t,o NE nodes$

13 0o%ical 'ie, and pac5et node

@ser of M31 sstem can esta+lis& a lo%ical 'ie, of an &ierarc& topolo%$ 4n lo%ical

'ie,- t&e pac5et node is t&e lo%ical node defined + users$ NE de'ice of p&sical 'ie,s

can +e allocated to t&e pac5et nodes$

+*4 ,o7tare Mana-ement

M31 soft,are 'ersion mana%ement supports t&e soft,are loadin%- up%rade and 'ersion

mana%ement of NE de'ices$ 4t +rin%s t&e follo,in% +enefits

oft,are up%rade and load is realia+le ,it&out %oin% to t&e site

More con'enient to mana%e t&e de'ices

oft,are mana%ement ena+les M31 to offer t&e function of NE soft,are information list

'ie,in% and eGportin%$

M31 sstem can c&ec5 t&e compati+ilit of NE soft,are 'ersion and sa'e se'eral sets

of soft,are 'ersion concurrentl$ 4t can roll +ac5 ,&en NE soft,are loadin%Fup%rade fails

so as to a'oid ris5s$

oft,are 'ersion mana%ement supports concurrent operation$ oft,are of se'eral NE

de'ices can +e loaded concurrentl- %reatl sa'in% loadin% time$

T&e functions of soft,are 'ersion mana%ement are listed +elo,



23/45


oft,are storin% sa'e t&e soft,are used + t&e de'ice in t&e ser'er of M31

oft,are deli'erin% deli'er t&e soft,are of M31 to t&e de'ice

oft,are acti'atin% modif t&e soft,are 'ersion of t&e runnin% de'ice

oft,are 'ie,in% 'ie, t&e soft,are 'ersion of t&e runnin% de'ice

+*5 ,ystem Mana-ement

stem mana%ement pro'ides t&e net,or5 mana%ement sstem ,it& an operatin%

platform for unified maintenance and mana%ement$ @sers can monitor and maintain t&e

application ser'er and data+ase ser'er + means of t&is platform$

stem mana%ement mainl includes maintenance of de'ice- application ser'er anddata+ase ser'er$

De'ice information suc& as &ost name- 4P and operatin% sstem can +e displaed

and information of de'ice location can +e sa'ed + maintenance de'ice$

Maintenance application ser'er supports en?uirin% ser'er performance-

confi%urin% ser'er monitorin% parameters- confi%urin% director monitorin%

parameters- 'ie,in% ; displain% net,or5 mana%ement sstem 'ersion and so on$

Maintenance data+ase ser'er supports 'ie,in% data+ase resource- operatin%

data+ase ta+leFset (+ac5upFclearin% of t&e specified ta+le)- confi%urin% data+asemonitorin% parameters- and +ac5in% up data+ase and so on$

M31 offers MM0 (Man Mac&ine 0an%ua%e) commands to maintain NEs$ T&e format of

t&e commands conforms to 4T@T specification$ Mana%ement of net,or5 mana%ement

o+.ect can +e realied + ,a of inputtin% sin%le command or +atc& commands in t&e

command terminal$

@sers can use t&e command terminal in t&e net,or5 mana%ement client or lo%s in

directl in telnet and uses command lines$

+*6 !race mana-ement

T&e trace function of M31 includes >ERAN and @TRAN si%nalin% trace$

>ERAN

T&e primar tas5s of t&is sstem are to trace /Crelated si%nalin%- to con'ert t&e

si%nalin% flo, into teGts to facilitate o+ser'ation- to sa'e t&e traced si%nal for future

references- and to pro'ide filterin% function for t&e ease of o+ser'ation$ T&e protocols

concerned include A interface No$* MTP- CCP and mo+ile application protocol (for

/MAP details- refer to specification #7$#7)- A+is interface laer t&ree messa%es (for



24/45


R0- refer to specification #7$67 and RR- MM- CC refer to #8$#7) and A+is interface

internal mana%ement messa%es$ 4t is used to facilitate t&e reference of si%nalin%

,or5flo, and t&e findin%s of si%nalin% coordination errors$

@TRAN

i%nalin% trace o+.ects are @E (ma +e 4M4 num+er)- CE00 (cell 4D) and Node /

(Node / 4D)$ 4t supports follo,in% tas5s

RN0C 4@ trace is to tail si%nalin% at 4u interface- ,&ic& refers to si%nalin% interacti'it

+et,een RNC and CN$ Main parameters are P domain trace and C domain trace$

RN0C 4@/ trace (4@/CE00 and 4@/Node /) is to tail si%nalin% at 4u+ interface and

si%nalin% +et,een RNC and Node /$ CE00 and Node / are included$

RN0C 4@R trace is to tail si%nalin% at 4ur interface- ,&ic& is si%nalin% amon% RNCs$


25/45


3*1 Meta %rame so.ution

2i%ure 33 Meta 2rame solution

M31 pro'ides remote access function ,it&out installation of client and pro'ides t&e

concurrent control to multi remote clientBs access mana%ement and centralied access

for one entrance of multiapplication$ Pro'ides a safe isolation +et,een access point ofremote client and M31 ser'er- also pro'ides remote access solution for M31

mana%ement as t&e re?uirement of lo, +and,idt& of remote client$

M31 soft,are install on CitriG ser'er- Multiple CitriG client connect ,it& M31 ser'er +

CitriG ser'er- and multiple CitriG ser'er made as 2arm %roup- pro'idin% ser'ice and

load +alance$

CitriG client is no need to install M31 client soft,are- .ust need to install CitriG client

soft,are- and it is onl se'er M+te$ 4CA ession can +e set up +et,een CitriG client

and CitriG ser'er- CitriG client use 4CA ession to run M31 client soft,are and lo% on

M31 ser'er$

3*+ Backup 8 Restore ,o.ution

T&e +ac5up solution ena+les inte%ration of M31 and its en'ironment ,it& ot&er similar

e?uipment connected to t&e net,or5 to a complete +ac5up solution$ T&e +ac5up

solution can minimie t&e do,ntime of +ac5in%up and restorin% in case of sstem

failure$

T&e +ac5up solution supports to set +ac5up polic for t&e +ac5up of t&e complete data

of MC ser'er- includin% sstem file- data+ase file and application file$ @sin% t&is polic-20 ! "#1# ZTE Corporation$ All ri%&ts reser'ed$ ZTE Confidential Proprietar


26/45


MC ser'er can +ac5up files durin% lo, sstem load- usuall in t&e ni%&t- t&e data

could +e +ac5up ,it&out s&uttin% it do,n into sin%le user mode$

2i%ure 38 /ac5up ; Restore olution

/ac5up solution +ased on t&ird part soft,are eritas Net/ac5up$

/ac5up polic

T&e +ac5up ser'er administrates t&e +ac5up procedure and for eac& sstem a +ac5uppolic is created$ T&is +ac5up polic includes information ,&at s&all +ac5up and ,&en it

s&all +e performed$ A +ac5up can also +e initiated manuall$

/ac5up tpe

4ncremental +ac5ups- differential +ac5up and full +ac5ups are supported$

/ac5up data

4t ena+les t&e user to +ac5up- arc&i'e lo%- and restores files t&at include NE and ;M

data files- - and D/ etc$

EGternal stora%e media

T&e +ac5up procedure allo,s storin% data to +ot& &ard dis5 and tape or ot&er

remo'a+le stora%e media$ 2or eGample- ,&en tape used- t&e element mana%ement

ser'er must +e connected to an attac&ed ma%netic tape li+rar$

T&e +ac5up sstem is connected to a separate &i%&speed net,or5$ T&ere is no impact

on t&e MC traffic durin% +ac5up since all transactions are done on t&e +ac5up 0AN

(irtual 0ocal Net,or5)$



27/45


3*3 Business $29ects report so.ution

M31 sstem supports inte%ratin% ,it& / report sstem- adoptin% /usiness +.ects

enterprise performance mana%ement soft,are- M31 sstem can pro'ide %rap&ic displaand analsin% function$ =it& / interacti'e 'isual models- it ena+le to ?uic5l displa

%rap&icall- includin% net,or5 data model- suc& as alarms- confi%uration- performance

and ot&er data- displa as dnamic c&arts- %rap&s and interacti'e 'i'id analsis-

'isualiation- and con'enient for user to searc& statistics rele'ant data$

upport for multiple sstem to create unifin% reportin%

M31 sstem supports net,or5 element tpe of entire net,or5 and multifunction

inte%rated reports to meet t&e operators to anale t&e ,&ole net,or5 operations data$

Reportin% sstem supports multiple sstem unifin% reportin% capa+ilities$

Performance report pro'ides %roup reportin% capa+ilit

/ reportin% sstem support analin% respecti'e reportin% functions all of t&e sstems

mana%ement domain net,or5 element lo%ical %roups accordin% to userspecified

cate%or$

Compre&ensi'e report customiation

/ reportin% sstem pro'ides performance data of all mana%ement fields- supportin% to

output reports- for t&e application scenarios of analin% and ?uerin% performance

data$

Performance reports pro'ide cell +us &our statistics accordin% to counter and P4$

/ reportin% sstem can define +us &our +ased on some counter and P4- and

supportin% statistical in?uir +ased on t&e counter or P4 +us &our$

Performance reports pro'ide statistics +ased cell %roup +us &our

Accordin% to da +us &our statistics or cell +us &our of counter and P4 statistics-

performance reports support to create statistic reportin% +ased on t&e cell %roup +us

&our$ T&e da +us &our of cell %roup is t&e &our t&at maGimum sum of all cells +us

&our of cell %roup$

Performance reports pro'ide ,ee5l and mont&l +us &our statistics$

Performance reports pro'ide ,ee5l and mont&l +us &our statistics +ased on da

+us &our statistics- cell +us &our of counter and P4 statistics- and cell %roup +us

&our statistics$

Performance reports pro'ide indicators of colorin% function

Performance statistics pro'ided colorin% function accordin% to predefined colorin%

template of indicator ran%e- con'enient for user to define lo%ic statistics of o+.ect$



28/45


Performance statistics feature pro'ides colorin% template- user can customie t&e color

of specified P4- colorin% output reportin% of performance statistics reportin%$ =&en t&e

performance results meet t&e t&res&old- output report ,ill +e colored accordin% to color

template as predefined + user$

Pro'ide reports unif analsis function of performance and alarm$

Performance reportin% sstem pro'ides unified report- analin% performance statistics

data- alarms information and ot&er data sources$ @nified report can satisf scenarios of

analin% ,ireless indicator$

Pro'ide data 'isualiation capa+ilities

/ report pro'ides creatin% data c&art function- t&e c&art of t&e data %enerated can +e

specified column- dimensions$

0AP drilldo,n capa+ilities

0AP drilldo,n function supports to drilldo,n form P4 indicator to specific counter

'alue- con'enient for user to locate pro+lems$

2i%ure 36 0AP drilldo,n capa+ilities1



29/45


2i%ure 39 0AP drilldo,n capa+ilities"

2i%ure 3* 0AP drilldo,n capa+ilities3

Pro'ide >@4 and =E/ format of t&e report

tandard P4 reportin% and userdefined P4 report pu+lis&ed on t&e ser'er- customers

+ro,se t&rou%& t&e /ro,er$ Customer can ?uer statics + /ro,er- displain% as ,e+

mode- con'enient for user to ?uer data and report- ,it&out installin% of specialied

client soft,are$

Pro'ide re%ular reportin%

Re%ular reportin% sstem supports automaticall %eneratin% re%ular reports$

Pro'ides automatic for,ardin% t&e report

0 ,ystem Architecture

Arc&itecture OclientFser'er is adopted + M31$ oft,are includes client soft,are and

ser'er soft,are- ,&ic& are independent +ut are a+le to run on t&e same de'ice$

er'er- ,&ic& is t&e core part- mana%es NM er'er applied 4/M- @N or


30/45


0*1 M31 Architecture and Netorkin-

0*1*1 'AN Netorkin-0AN net,or5in% is t&e simplest and t&e most common net,or5in% form$ All M31 er'er-

Client and NE are placed inside one 0AN + Et&ernet$ M31 er'er connects ,it& NE

t&at it mana%es + 0AN directl$ T&is met&od re?uires M31 and NE t&at it mana%es in

t&e same position p&sicall$ ee net,or5in% indications +elo,

2i%ure 87 0AN Net,or5in%

2e, tpes of e?uipment are re?uired for 0AN net,or5in%$ elect certain ?uantit of

1##MF1###M adapti'e


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2i%ure 8: Remote Net,or5in%

4n terms of different transmission approac&es- it can +e di'ided into E1- TCPF4P- and so

on$

Remote net,or5in% &as t&e unified +asic topolo% structure and principles in spite of its

'arious forms$ 4t utilies appointed transmission e?uipments to realie accessin% to

=AN- standard interface is e?uipped +et,een transmission e?uipments and routerH and

router- ,&ic& is com+ined ,it&

Disc

1"3##> (>M)

163##> (@MT)

CP@ 98$"> (@MT)

CP@ 78$"> (>M)

813##> (@MT)

@N er'erQ

EMC Disc Arra

CP@ 71$8>


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#apacity

RAM 3">

Disc

1"3##> (>M)

163##> (@MT)

RAM 3">

Disc

1:3##> (>M)

":3##> (@MT)

RAM 98>

Disc

"*3##> (>M)

813##> (@MT)

M31 ser'er soft,are is composed of se'eral modules to realie different functions-

includin% confi%uration mana%ement- fault mana%ement- securit mana%ement-

topolo% mana%ement- performance mana%ement- report mana%ement- c&aracter

terminal- and so on$ M31 ser'er soft,are pro'ides t&e interface to NM t&rou%&

net,or5 mana%ement nort&+ound interface module and offers interfaces to eac& NE

t&rou%& NE adaptation module$

oft,are confi%uration of M31 sstem is s&o,n as follo,in% ta+le$

Ta+le 8" oft,are Confi%uration for er'er

$29ect ,erver #on7i-uration

peration stem A4KFolarisF0inuG

Data+ase racle

Redundanc olution ER4TA

0*3 ;ardare 8 ,o7tare #on7i-uration 7or #.ient

Minimum &ard,are confi%uration of Client t&at adopts PC ,or5station is s&o,n +elo,

Ta+le 83 Minimum


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0*0 ,ystem &nter7ace

As is s&o,n in 2i%ure 1- M31 is located +et,een NE laer and NM laer- pro'idin%

interfaces to t&ese t,o laers respecti'el$

0*0*1 North2ound &nter7ace

M31 pro'ides se'eral tpes of nort&+ound net,or5 mana%ement interfaces- accessi+le

to 'arious NM mana%ement sstem$

0*0*1*1 #$RBA North2ound Accessin-

4nteroperation +et,een M31 and NM can +e realied 'ia CR/A interface- ,&ic&

conforms to 3>PP R::FR8 specification$

CR/A (Common +.ect Re?uest /ro5er Arc&itecture) is open and distri+uted

calculation en'ironment- a standard for computer net,or5 interconnection$

CR/A nort&+ound interface of M31 supports mana%ement of confi%uration- alarm and

performance$

0*0*1*+ Data2ase North2ound Accessin-

Data are %ot t&rou%& data+ase interface +et,een M31 and NM$ M31 can customieD/ nort&+ound interface and pro'ide data+ase 'ie,s of correspondin% confi%uration

and performance o+.ects accordin% to re?uirements and update t&e 'ie,s real time$

2unctions realied + t&is data+ase nort&+ound interface include

1 Alarm data+ase interface

" Confi%uration data+ase interface

3 Performance data+ase interface

0*0*1*3 ,NMP North2ound Accessin-

M31 pro'ides alarm interface in t&e form of NMP and sends t&e processed alarms in

teGt to upper le'el net,or5 mana%ement$

2unctions realied + t&is NMP nort&+ound interface include

1 Alarm report

" Alarm snc&roniation



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0*0*1*0 ,ocket North2ound Accessin-

4nteroperation +et,een M31 and NM can +e realied 'ia oc5et interface$ M31 reports

alarm data real time t&rou%& oc5et interface$

2unctions realied + t&is oc5et nort&+ound interface include

1 Alarm report

" Alarm snc&roniation

0*0*1* %i.e North2ound Accessin-

4t is a file interface$ M31 sa'es alarms- performance and confi%uration data as files for

upper le'el net,or5 mana%ement to process$

0*0*+ ,outh2ound &nter7ace

M31 connects >ERAN and @TRAN net,or5 de'ices 'ia MM0 (Man Mac&ine

0an%ua%e)$ Alarms of 4P net,or5in% de'ices and part of ot&er NEs are mana%ed + M31

t&rou%& NMP (imple Net,or5 Mana%ement Protocol) protocol$

,ystem Re.ia2i.ity

*1 Data ,ecurity and Disaster Recovery

M31 is ena+led to +ac5 up and reco'er all t&e performance data- alarm data-

confi%uration data- and customied data and lo% data accordin% to customied function-

ensurin% maGimum securit of sstem data$

*+ Backup Mechanism

Considerin% t&e disaster reco'er feature- M31 is e?uipped ,it& +ac5up mec&anism tosa'e NM data to +ac5up ser'er periodicall manuall or automaticall in order to

pre'ent data losin% accidentall$ Eit&er all NE data or parts of NE data are a'aila+le to

+ac5up$ /esides disaster reco'er- +ac5up mec&anism- ,&ic& is com+ined ,it&

reco'er mec&anism- can full cop some Net,or5 data to a ne, Net,or5$ T&is feature

is often adopted in commissionin% and maintainin% of a ne, Net,or5$

*+*1 Recovery Mechanism

Correspondin% to data +ac5up mec&anism- M31 reco'ers +ac5up data to NM$ All

+ac5up data or parts of t&em can +e selected to reco'er$ Reco'er mec&anism- ,&ic&



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is usuall com+ined ,it& +ac5up mec&anism- can full cop some Net,or5 data to a

ne, Net,or5$ T&is feature is often adopted in commissionin% and maintainin% of a ne,

Net,or5$

*+*+ Backup ,trate-y Mana-ement

T&is feature sets +ac5up time- period and c&ooses ,&ic& NE data to +ac5up for data

automatic +ac5up function$

*3 $peration ,ecurity

M31 sets usersB aut&orities + role and user mana%ement$ stem com+ines 'arious

operations (suc& as add M- delete M- modif attri+ute- alarm 'ie,- and so on$) and

NE modules to set usersB aut&orities- ,&ic& can +e accurate to certain operation incertain NE$ @sersB aut&orities c&ec5 mec&anism is set in ser'er- ,&ic& c&ec5s all

operations user made$ T&ose operations t&at do not pass t&e c&ec5 ,onBt +e eGecuted$

@ser loc5ed feature is also pro'ided$ 4n'alid user could +e loc5ed and not allo,ed to lo%

on t&e sstem$ Customied settin% on user lo%on- user pass,ord- user eGpiration data-

4P address c&ec5- and so on is allo,ed- for eGample- users ,&o fail lo%%in% on o'er 3

times ,ill +e loc5ed$

*0 ;ardare Re.ia2i.ity

M31 emplos dualredundanc and &ot +ac5up for its ser'erBs securit$

Dualredundanc and &ot +ac5up refer to t&e situation t&at t,o ser'ers ,&ic& are mutual

+ac5up ser'er for eac& ot&er performs t&e same tas5$ Amon% t,o ser'ers- one is

primar ser'er- and t&e ot&er is stand+ ser'er$

4n normal cases- primar ser'er ,or5s for application sstem- stand+ ser'er for

monitorin% runnin% conditions of primar ser'er (at t&e same time- primar ser'er

c&ec5s ,&et&er stand+ ser'er ,or5s normall)H ,&en primar ser'er %oes ,ron% and is

una'aila+le to support application sstem- stand+ ser'er ta5es o'er its ,or5 to ensure

uninterrupted sstem operation$

To ensure t&e &i%& relia+ilit of NM- dualredundanc and &ot +ac5up solution is

pro'ided$ T&e follo,in% fi%ure s&o,s t&e details



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2i%ure 61# DualRedundanc and


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" ersion c&ec5 mec&anism is adopted +et,een Client and er'er- er'er and NE to

c&ec5 t&eir 'ersionsB consistenc$ 4nconsistent soft,are 'ersion fails to connect

t&em normall$ Mean,&ile- lan%ua%e c&ec5 ,ill +e performed +et,een Client and

er'er$ 4f lan%ua%es t&e use are different- t&e cannot +e connected normall$

3 stem controls and sets 4P address restriction of Client and superior NM +

accessin% 4P (port) of securit mana%ement module- certain 4P address ,ill not +e

allo,ed to lo% on- impro'in% sstem securit$

8 =&en ser'ices and process of er'er %o ,ron%- sstem %enerates alarm

messa%es$

Emplo l- 2TP- and etc$ soft,areH install fire,all to pre'ent sstem from eGternal

ille%al attac5sH adopt anti'irus soft,are to scan 'irus$

4 !echnica. &ndicesT&is section introduces main tec&nical indices- includin% performance indices- p&sical

indices- po,er parameters- eGternal interfaces- and so on$

4*1 Per7ormance &ndices

ee performance indices of NetNumen M31 in t&e follo,in% Ta+le

Ta+le 96 Performance 4ndices of NetNumen M31

&tems &nde=

MaG online user num+ers 6#

MM0 response dela U" s

Alarm report processin% capacit1##Fs pea5 'alue- no alarmmissed in 16 m

Alarm processin% dela U6 s

Performance data processin% dela U1 m

0in5 faults detection dela U" s

Appointed NE alarm snc&ronied dela U6 s

All NE alarm snc&ronied dela U9# s

MaG stora%e capacit of &istor alarm data :# das

MaG stora%e capacit of &istor performance data 3# das (,it& 16 m %ranularit)

MaG stora%e capacit of &istor operation lo%s :# das

4*+ Physica. Per7ormance

4t mainl refers to parameters suc& as dimension- ,ei%&t- etc$



38/45


4*+*1 Dimension and ,tructure

er'er and dis5 arra of NetNumen M31 adopt rac5mounted de'ices- installed inside

standard 1: rac5$ Client emplos PC or ,or5station ,&ic& accords ,it& industrial

standards$ er'er and dis5 arra are installed inside t&e same rac5$ ee rac5 structure

in t&e follo,in% fi%ure$ Rac5Bs ,ei%&t depends on actual confi%uration$

Ta+le 99 Parameters of NetNumen M31 Rac5

&tem Va.ue

Dimension(mm)


39/45


&tem Va.ue

olta%e output ripple U "## m

""# sin%lep&ase AC po,er is supplied- allo,a+le input 'olta%e ran%es from 1*9 to"98 AC- fre?uenc 'aries from 86 ) :19=

4/M 66# (7C 8$">) 117*=

@N T6""#


40/45


Ade?uate space +et,een protection %round and surroundin% si%nals- po,er and %round

s&ould +e spared in order to a'oid dama%es on de'ices due to t&e &i%& 'olta%e$

NetNumen M31 &as follo,in% re?uirements on runnin% circumstances

Ta+le 911 Re?uirement on Runnin% Circumstances of NetNumen M31

&tem Va.ue

Rac5 pic5up resistance #$1 XL#$3 X

>round resistance V1 Y

4*0*+ !emperature and ;umidity Re?uirement

NetNumen M31 &as follo,in% re?uirement on temperature and &umidit

Ta+le 91" Re?uirement on Temperature and


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/esides- specified re?uirements a+out salt- acid and sulfide content in air are made$

T&ese &aardous su+stances accelerate metal erosion and a%in% process of some

parts$ E?uipment room s&ould +e pre'ented from &armful %as intrusion suc& as "-


42/45


3) K$"6 interface offered as per re?uirements$

5 AcronymsAcronyms "n-.ish3>PP 3rd >eneration Partners&ip Pro.ect

CR/A Common +.ect Re?uest /ro5er Arc&itecture

CN Core Net,or5

EM2 Element Mediator 2unction

EM Element Mana%ement stem

2M 2ault Mana%ement

>>N >ate,a >PR upport Node

>M >lo+al stem for Mo+ile Communication

>@4 >rap&ical @ser 4nterface

ate =a

M42 Mana%ement 4nformation 2unction

MM0 Man Mac&ine 0an%ua%e

MC Mo+ile ,itc&in% Center

MT/2 Mean Time /et,een 2ailures

NA2 Net,or5 mana%ement Access 2unction

NE2 Net,or5 Element 2unction

NMC Net,or5 Mana%ement Center

NM2 Net,or5 Mana%ement 2unction

MC perations ; Maintenance Center

MCR perations ; Maintenance Center \Radio

MM peration Maintenance Module

2 peration stem 2unction

PA0 Platform Application 0aer

P20 Platform 2rame,or5 0aer Jo Jualit of er'ice

>N er'in% >PR upport Node

M &ort Messa%e er'ice

TCPF4P Transmission Control ProtocolF4nternet Protocol

=CDMA =ide+and Code Di'ision Multiple Access

6 #riteria

NetNumen M31 a+ides + t&e follo,in% criteria



43/45


4T@T Proposal

4T@T M$3###- 'er'ie, of TMN recommendations

4T@T M$3#1#- Principles for a Telecommunications mana%ement net,or5

4T@T M$3#19- TMN securit o'er'ie,

4T@T M$3#"#- TMN 4nterface pecification Met&odolo%

4T@T M$31##- >eneric Net,or5 4nformation Model

4T@T M$31#1- Mana%ed +.ect Conformance tatements for t&e >eneric

Net,or5 4nformation Model

4T@T M$3"##- TMN mana%ement ser'ices and telecommunications mana%ed areas

o'er'ie,

4T@T M$33##- TMN 2 interface re?uirements

4T@T M$38##- TMN Mana%ement 2unction

4T@T Temporar Document 9: 4P EGperts Re'ised draft document on 4P access

net,or5 arc&itecture

4T@T K$*#1K$*#:- stems Mana%ement frame,or5 and arc&itecture

4T@T K$*1#K$*1:- Mana%ement Communication er'ice and Protocol

4T@T K$*"#K$*":- tructure of Mana%ement 4nformation

4T@T K$*3#K$*::- Mana%ement functions

R2C Proposal

R2C116*- imple Net,or5 Mana%ement Protocol

R2C1"13- Mana%ement 4nformation /ase for Net,or5 Mana%ement of TCPF4P +ased

internets M4/44

R2C1:#1- 4ntroduction to Communit+ased NMP'"

R2C1:#"- tructure of Mana%ement 4nformation for ersion " of t&e imple Net,or5

Mana%ement Protocol (NMP'"

R2C1:#3- TeGtual Con'entions for ersion " of t&e imple Net,or5



44/45


Mana%ement ProtocolNMP'"

R2C1:#6- Protocol perations for ersion " of t&e imple Net,or5 Mana%ement

Protocol NMP'"

R2C"#3*- Entit M4/ usin% M4'"

R2C""33- T&e 4nterface >roup M4/ usin% M4'"

R2C1667- A trin% Representation of 0DAP earc& 2ilters

R2C1***- 0i%&t,ei%&t Director Access Protocol

R2C1**7- trin% Representation of tandard Attri+ute ntaGes

R2C1:6:- 0DAP @R0 2ormat

R2C""61- 0i%&t,ei%&t Director Access Protocol '3

TM2 Proposal

>/:#1- A er'ice mana%ement /usiness Process Model

>/:"1- En&anced Telecom perations Map

>/:#:- >eneric Re?uirements for Telecommunications Mana%ement /uildin%

/loc5s

>/:#7- Net,or5 Mana%ement Detailed perations Map

>/:18--stem 4nte%ration Map

>/:1*- 0A Mana%ement


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M> Criterion

4nter,or5in% /et,een CR/A and TMN stem pecification 1$#

Ministr of 4nformation 4ndustr (M44) and telecommunication criteria in C&ina

]DFT 76"1::9 TMN Desi%n Principle

]DFT 7*11::9 TMN Common 4nformation Model

ZTE GU NetNumen M31(RAN) Product Description

Documents