Avaya Media Gateway G350, Руководство по обслуживанию

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Avaya Communication Manager controlled maintenance
MG-DS1 (DS1 Interface Media Module)
Maintenance of the Avaya G350 Media Gateway 181
June 2004
•
Error Type 23
— The MG-DS1 Media Module is not completely administered. To be fully
administered, the MG-DS1 Media Module must:
— Have an entry in the circuit plan using the change media module command
— Be administered using the
add ds1 GGGVS
command
— Be physically inserted into the correct slot
A DS1 (MG-DS1, DS1-BD) differs from most Media Modules in that inserting the Media Module
into the switch is not enough to make the board usable. It must also be administered with the
add
ds1
command.
•
Error Type 125: No Aux Data — An incorrect Media Module is inserted in the slot where the
MG-DS1 Media Module is logically administered.
To resolve this problem, either:
— Remove the incorrect Media Module and insert the logically administered Media Module.
— Use the
change circuit-pack
command to re-administer this slot to match the Media
Module inserted.
•
Error Type 257 — This error is associated with the Common Port Media Module Maintenance
Test.
Refer to XXX-BD (Common Port Media Module) Maintenance documentation for details.
•
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.
•
Error Type 514 — This 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.
•
Error Type 769 — This 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 GGGVS , reset board
GGGVS , test board GGGVS long , release board GGGVS . If the error recurs within 10
minutes, replace the Media Module.
•
Error Type 770 — This 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 GGGVS , reset
board GGGVS , test board GGGVS long , release board GGGVS . If the error recurs
within 10 minutes, replace the Media Module.
Aux Data Problem
4352 External RAM failure
4353 Internal RAM failure
4355 Internal ROM failure