Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 484: CSU Repeater Loopback Test (#1211) 2 of 3
Error
Code
Test
Result
Description / Recommendation
1039 ABORT The DS1 Interface circuit pack is providing timing for the system. Executing
this test could cause major system disruption.
If the DS1 Interface circuit pack needs to be tested, set the
synchronization reference to another DS1 Interface circuit pack or to the
Tone-Clock circuit with the following command sequence:
1. disable synchronization-switch
2. set synchronization location
3. enable synchronization-switch
1412 ABORT This test does not run on media modules or media gateways. Ignore.
1950 ABORT Another loopback/span test is already executing on the DS1 board or the
board is in a network requested loopback mode (Line loopback or Payload
loopback). The error log indicates whether a Customer Loopback Jack
test, Far CSU Loopback test, or the One-Way Span test is executing or if
the board is in line loopback or payload loopback mode. Only one
long-duration loopback/span test can be active at a given time.
If a loopback/span test is already active, that test must be deactivated via
test ds1-loop location end-loopback/span-test in order to
run this test.
1951 ABORT The CSU Repeater Loopback test could not be executed because the
120A CSU module/T1 sync splitter was not physically installed. Physically
connect the 120A1 CSU module/T1 sync splitter to the TN767E board on
the back of the port carrier.
2000 ABORT Response to the test was not received within the allowed time.
1. Check for board hyperactivity. See Hyperactive DS1/UDS1 Interface
Circuit Pack/Media Module.
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.
FAIL DS1 Interface circuit pack failed the CSU Repeater Loopback test.
1. Retry test ds1-loop location ds1/csu-loopback-tests.
2. If the RLB test continues to fail, and the CSU Equipment Loopback
test (#1210) passed, replace the CSU module/T1 sync splitter.
1584 Maintenance Alarms for Communication Manager, Media Gateways and Servers
2 of 3