Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
The DS1 circuit pack, combined with the 120A CSU module or the 401A T1 sync splitter, forms
an Integrated CSU (ICSU).
If the 120A CSU module/T1 sync splitter is not installed, the status LEDs are always off and this
test aborts.
This test is run on the following maintenance objects:
● DS1-BD (DS1 Interface Circuit Pack)
● MG-DS1 (DS1 Interface Media Module)
● UDS1-BD (UDS1 Interface Circuit Pack)
Table 490: ICSU Status LEDs Test (#1227) 1 of 2
Error
Code
Test
Result
Description / Recommendation
ABORT Internal system error
1. Retry the command at 1-minute intervals up to 5 times.
1005 ABORT The ICSU Status LEDs test cot be executed for the current configuration.
The test applies only to TN767E or later DS1 circuit packs and TN464F or
later UDS1 circuit packs administered for 24-chel (1.544-Mbps)
operation.
1. If the circuit pack is of the correct type, retry the command.
1412 ABORT This test does not run on media modules or media gateways. Ignore.
1951 ABORT The ICSU Status LEDs Test cot be executed because a 120A CSU module
or a 401A T1 sync splitter is not physically installed. If using a 120A CSU
module/T1 sync splitter, physically connect it to the TN767 or TN464 board
on the back of the port carrier. Otherwise, ignore this abort.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
2500 ABORT Internal system error.
1. Retry the command at 1-minute intervals up to 5 times.
1598 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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