Specifications

Operations and Maintenance Center
iDEN® System
August 08, 2000 68P81095E55-E 2-27
Figure 2-15 .Operation and Maintenance Console - Radio Interconnections
Functional Characteristics
Functions the OMC provides include:
• Event/Alarm Management
• Fault Management
• Performance Management
• Configuration Management
• Security Management
• Performance Statistics
• Event Data Repository (event archive)
• View Operations, Administrative & Maintenance (OA&M) of the MSC/HLR
• Limited interaction with the EBTS through SNMP (power level, frequency
and software level)
Fault Management The fault management function of the OMC collects alarms and events from the
network. If an alarm or event window is open on the OMC display, these alarms and
events are displayed in the order in which they arrive. The OMC provides the
required alarm handling functions to report and log alarms generated by the radio
network elements. Specific events the agents will report to their managers include:
V.35
X.25
Operations and
Maintenance Console
(
OMC )
circuit
breakers
Base Site
Controller
(BSC)
Ethernet
X.25
(T-DAP)
V.35
X.25
X-Term
(MMI)
X-Term
(MMI)
Packet
Duplicators
(PD/APD)
Dispatch
Application
Processor
(DAP)
circuit
breakers
Enhanced
Base
Transceiver
Station
(ETBS)
iSC
ACG
iMU
BMR
GPS
CSU
TFR
T. French
EIA-232
X.25
Mobile Switching
Center
(MSC)