Signaling (120) - Cisco BTS 10200 Troubleshooting Manual

Signaling Events and Alarms

SIGNALING (120)

To troubleshoot and correct the cause of the alarm, refer to the
System 7 Adapter Faulty—Signaling (120)" section on page
DESCRIPTION Signaling System 7 Module/Signaling System 7 Adapter Faulty (S7M/S7A Faulty)
SEVERITY CRITICAL
THRESHOLD 100
THROTTLE 0
DATAWORDS Reason–STRING [36]
PRIMARY An OMNI failure has occurred.
CAUSE
PRIMARY Check the OMNI status; a failover will occur in a duplex configuration.
ACTION
SIGNALING (121)
To troubleshoot and correct the cause of the alarm, refer to the
Cannot Go Standby—Signaling (121)" section on page
DESCRIPTION Message Transfer Part 3 User Adapter Cannot Go Standby (M3UA/SUA Cannot Go Standby)
SEVERITY MAJOR
THRESHOLD 100
THROTTLE 0
DATAWORDS Platform ID–STRING [17]
PRIMARY No INACTIVE acknowledge (ACK) messages are received from any SG or SCTP. The associations
CAUSE are probably down.
PRIMARY Investigate any other alarms to see if SGs are down or the SCTP associations are down. Take corrective
ACTION action according to those alarms.
Cisco BTS 10200 Softswitch Troubleshooting Guide, Release 5.0.x
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Chapter 10 Signaling Troubleshooting
"Signaling System 7 Module/Signaling
10-153.
"Message Transfer Part 3 User Adapter
10-154.
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