BRI-BD/LGATE-BD (ISDN-BRI Line Circuit Pack)
Issue 5 October 2002
793
555-233-119
k. A critical failure has been detected in the Packet Bus interface of the circuit
pack. This failure may be due to either a Packet Bus fault or an on-board
fault. The probability of this error being related to Packet bus problems
increases with the number of ISDN-BRI circuit packs displaying this error.
If the Packet Bus is not alarmed, reset the circuit pack with busyout board
PCSS and reset board PCSS. If the Circuit Pack Restart Test (#594)
passes, the on-board circuitry is healthy. Retire the alarm with test board
PCSS long clear. If the Circuit Pack Restart Test (#594) fails, replace the
circuit pack. If the problem persists after complying with the above
instructions, follow normal escalation procedures.
l. These errors are not service-affecting. No action is required. These errors
are reported by the circuit pack when it receives a bad control channel
message from the switch. The auxiliary data identifies the following error
events:
m. This error is not service-affecting. No action is required.
n. Error type 3999
Indicates that the circuit pack sent a large number of
control channel messages to the switch within a short period of time. If
error type 1538 is also present, the circuit pack was taken out-of-service
due to hyperactivity. If error type 1538 is not present, the circuit pack has
not been taken out-of-service, but it has generated 50% of the messages
necessary to be considered hyperactive. This may be completely normal
during heavy traffic periods. However, if this error type is logged when the
circuit pack is being lightly used, it may indicate a problem with the circuit
pack or the equipment attached to it.
4096
Bad major heading
4097
Bad port number
4098
Bad data
4099
Bad sub-qualifier
4100
State inconsistency
4101
Inconsistent downlink message
3843
Bad translation RAM detected, but call continues by using another
translation location.