ZXMSG 5200 (V2.0) Technical Manual 
46  Confidential and Proprietary Information of ZTE CORPORATION 
O&M Provision 
Network Management System (NMS) 
The  ZXNM01  network  management  system  used  by  the  ZXMSG  5200 
implements  the  “NM  server  +  debugging  and  management  terminal” 
functions  and  can  meet  maintenance  management  demands.  Authorized 
users  can  log  on  the  NMS  at  any  maintenance  location  and  visit  the 
ZXMSG 5200 equipment. 
The  NMS  implements  the  following  functions:  Equipment  information 
management,  topology  management,  security  management,  log 
management, policy management and alarm management.  
Figure 14 shows module positions in the system. 
F
IGU R E  
14
 
S
OFT WAR E 
C
OM P OSIT ION  OF  T H E  
NMS
 
 
Centralized
maintenance module
拓
扑
管
理
Topology
management
ZXMS
G
ZXMSG
ZXMS
G
ZXMSG
ZXMS
G
ZXMSG
安
全
管
理
Security
management
日
志
管
理
Log
management
策
略
管
理
Policy
management
告
警
服
务
器
Alarm server
NM alarm server + NM client
TCP/
IP
拓
扑
管
理
Topology
management
安
全
管
理
Security
management
日
志
管
理
Log
management
策
略
管
理
Policy
management
NM client
TCP/
IP
TCP/
IP
TCP/IP communication module
TCP/
IP
设
备
信
息
管
理
Equipment information
management
设
备
信
息
管
理
Equipment information
management
TCP/IP communication module
TCP/IP communication
module
TCP/IP communication
module
 
 
Telnet O&M System 
Telnet  O&M  system  performs  operation  and  maintenance  by  directly 
logging  on  the  foreground  system  from  the  terminal.  The  system 
implements  such  functions  as  data  configuration,  performance  statistics, 
file management, version management and diagnostic test.