User's Manual

MC-Series System Installation & Testing
Scheduled and Unscheduled Maintenance
78 RadioFrame Networks, Inc.
Severity: major
Cause: Loss of Signal
System Reaction: Reset RadioBlade
Repair Action: This problem is a result of the DSP not receiving packets from the
RadioBlade. If this alarm does not clear itself or is happening frequently
then replace the RadioBlade. If the problem still persists, replace
chassis..
7.4.4.41 RB VGA Error
ID: 0x1007
Service: iden
Severity: minor
Cause: Degraded Signal
System Reaction: Reset RadioBlade
Repair Action: This is the result of the system detecting a RadioBlade reporting
erroneous VGA values. Replace RadioBlade.
7.4.4.42 Carrier Assignment failure
ID: 0x1008
Service: iden
Severity: major
Cause: Call Establishment Error
System Reaction: BR will be locked
Repair Action: This is a result of an unusually high number of assignment failures from
a particular Mobile on a particular BR. This is an indication of an RF
problem with one of the RadioBlades. The debug field is the frequency
of the carrier that would not allow assignment too. The event log will
contain the RadioBlade index of the PCCH. This RadioBlade index will
indicate the RBS, the frequency will be the carrier in that BR. Replace
the RadioBlade.
7.4.4.43 DSP reset threshold exceeded
ID: 0x1009
Service: iden
Severity: critical
Cause: Threshold Crossed
System Reaction: System Reset