RadioFrame Networks Inc DH2 Manuale Utente
Method of Procedure
Operations and Maintenance
Operations and Maintenance
132
RFN_3.1 Beta
‘Unable to Key BR’ alarm severity
Description
minor
An iDEN RadioBlade or 802.11b RAP has failed.
major
An RFU has failed.
critical
A card in a chassis unit has failed (except for the RLIC,
which returns alarm information.)
which returns alarm information.)
7.5.3
System Manager Alarms
The first table below lists System Manager alarms that are sent to the OMC, the
OMC alarm message, and the severity of the alarm. The second table describes
all System Manager alarms, and what action is required, if any, to resolve the
problem.
OMC alarm message, and the severity of the alarm. The second table describes
all System Manager alarms, and what action is required, if any, to resolve the
problem.
OMC Alarm
System Manager Alarm
Severity
BOARD DISABLED
PEER LOSS
MINOR (RAP only)
BOARD DISABLED
PEER LOSS
CRITICAL
(any board except RAP)
(any board except RAP)
EXCESS RESETS
EXCESS RESETS
CRITICAL
ENABLE WAIT
BR ENABLE FAIL
MINOR
NO SPAM IN APC
APC NO SPAM
CRITICAL
RADIO BLADE LOST IDENRB LOSS
MINOR
RFU DISABLED
LOST RFU
MAJOR
Alarm
Description
Action
5MHz CLOCK
RIC or RLIC temporarily lost the 1 PPS
reference.
reference.
No action required.
ALARMS CLEARED
Alarm Manager was cleared using the Clear
Alarms button.
Alarms button.
No action required.
APC NO SPAM
There are more BRs than the current SPAM
resources can support.
resources can support.
Add more SPAMs as
required.
required.
APC SLOT MISS
Slot mismatch detected on APC or NPC.
Causes a slot sync procedure three times.
If the slot still is not found, generates the
alarm APC SYNC FAIL.
Causes a slot sync procedure three times.
If the slot still is not found, generates the
alarm APC SYNC FAIL.
APC SYNC FAIL
APC SLOT MISMATCH is not able to
recover after three attempts.
Causes a system reset.
recover after three attempts.
Causes a system reset.
ASSGN FAILURE
More than three consecutive assignment
failures occurred on a BR without any
successful calls in between.
The BR is locked out.
failures occurred on a BR without any
successful calls in between.
The BR is locked out.