Avaya 03-300430 Manuale Utente
Communication Manager Maintenance-Object Repair Procedures
1600 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
f. Error Type 257: associated with the Common Port Media Module Maintenance Test.
on page 2539 Maintenance
documentation for details.
g. Error Type 513: the MG-DS1 (MM710) has detected a transient hardware problem.
The value in the Aux Data field indicates the type of hardware problem:
If the board detects only one of these hardware problems, then the error will disappear
when none of these faults are detected for 10 minutes. If the same Aux Data value is logged
more than once in a 24 hour period, the Media Module should be replaced.
when none of these faults are detected for 10 minutes. If the same Aux Data value is logged
more than once in a 24 hour period, the Media Module should be replaced.
h. Error Type 514: is a LAN External RAM Error.
This error occurs when there is a hardware fault in the PPE external RAM. The RAM is used
for message buffering to and from the Packet Bus. This error should not occur frequently. If
it does (10 times within 30 minutes), the Media Module should be replaced.
for message buffering to and from the Packet Bus. This error should not occur frequently. If
it does (10 times within 30 minutes), the Media Module should be replaced.
i. Error Type 769: is a transmit FIFO Underflow Error.
This error occurs when the Media Module cannot find the end of frame bit when transmitting
a frame to the Packet Bus. An alarm is raised if this error occurs three times within 10
minutes. Clear the alarm using the following commands: busyout board location,
reset board location, test board location long, release board
location. If the error recurs within 10 minutes, replace the Media Module.
a frame to the Packet Bus. An alarm is raised if this error occurs three times within 10
minutes. Clear the alarm using the following commands: busyout board location,
reset board location, test board location long, release board
location. If the error recurs within 10 minutes, replace the Media Module.
j. Error Type 770: is an Unable to Write LAN Translation RAM Error.
This error occurs when a call is aborted because there are no available translation RAM
locations for the call connection attempt. An alarm is raised if this error occurs two times
within 10 minutes. Clear the alarm using the following commands: busyout board
location, reset board location, test board location long, release board
location. If the error recurs within 10 minutes, replace the Media Module.
locations for the call connection attempt. An alarm is raised if this error occurs two times
within 10 minutes. Clear the alarm using the following commands: busyout board
location, reset board location, test board location long, release board
location. If the error recurs within 10 minutes, replace the Media Module.
k. Error Types 1400, 1401: is an Echo Cancellation error.
Echo Cancellation errors are logged when:
●
Error 1400 - Echo canceller function failed. The Echo Canceller Function Test, which is
executed by firmware, failed.
executed by firmware, failed.
●
Error 1401 - Echo canceller memory failed. The Echo Canceller Memory Test, which is
executed by firmware, failed.
executed by firmware, failed.
Aux Data
Problem
4352
External RAM failure
4353
Internal RAM failure
4355
Internal ROM failure