Avaya 03-300430 User Manual

3. If the error recurs, replace the Maintenance/Test circuit pack.

When this alarm is active, the amber LED will be in one of three states:

●

An unlit amber LED indicates no activity on the Maintenance/Test circuit pack. You can 
replace the Maintenance/Test circuit pack.

●

If there is an indication of an uncorrectable fault on the packet bus, the amber LED will be 
blinking at a rate of 1 Hz. It is OK to replace the Maintenance/Test circuit pack. Ignore the 
packet-bus error indication, since the Maintenance/Test circuit pack has been determined 
to be defective.

●

If there is other activity on the Maintenance/Test circuit pack (i.e., ISDN test call), or if 
there is an indication of a correctable fault on the packet bus, the amber LED will be on 
steady. If there is an ISDN test call in progress, it must be halted using clear 
isdn-testcall grp#/mem# prior to replacing the circuit pack. Ignore the packet-bus 

error indication, since the Maintenance/Test circuit pack has been determined to be 
defective.

e. Error Type 513: indicates a failure of the Packet Bus Port Health Inquiry test. Either the 

packet-bus port has reported a self-test failure, or Communication Manager can 
communicate with the Maintenance/Test circuit pack but not with the Maintenance/Test 
circuit pack packet-bus port. Refer to the description of the Packet Bus Port Health Inquiry 
test, and follow the instructions indicated for the failure code that matches the Aux Data 
field.

Investigate tests in the order presented below. Clearing Error Codes associated with the one 
test may also clear errors generated from other tests in the sequence.

1. D = Destructive, ND = Nondestructive

Packet Bus Port Health Inquiry test (#567)

X

X

ND

Clear Error Counters (#270)

X

ND