Maintenance Objects
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890
Issue 5 October 2002
Link Status Test (#601)
This non-destructive test determines the state of the call control signaling link for
Control LANs. If the signaling link is physically connected, the test sends a test
frame over the link and checks for a response. The test passes only if both the
signaling link is connected and the test frame is successfully transmitted.
A failure may indicate a problem with:
■
This circuit pack
■
The packet bus
■
The packet interface circuit pack
Table 149.
TEST #601 Link Status Test
Error
Code
Test
Result
Description/ Recommendation
1125
ABORT
RSCL link or C-LAN board not in service.
1. Release the board.
2. Repeat the test.
3. Escalate if the problem persists.
2012
ABORT
Could not allocate the necessary system resources to run this test.
2100
ABORT
Internal system error.
1. Retry command at 1-minute intervals, up to 5 times.
2. If the problem persists, escalate the problem.
2
FAIL
The RSCL control link disconnected.
1. Retry command at 1-minute intervals, up to 5 times.
2. If the test continues to fail, execute the Packet Interface Test (#598)
(test board UUCSS) to determine if the problem is due to the circuit
pack.
3. If the Packet Interface Test (#598) fails, refer to Packet Interface Test
repair procedures.
4. If the Packet Interface Test (#598) passes, refer to Packet Control
Circuit Pack and Packet Bus repair procedures.
3
FAIL
Received no response to RSCL control link test frame.
1. Retry command at 1-minute intervals, up to 5 times.
2. If the problem persists, reset the circuit pack (reset board UUCSS).
3. If test continues to fail, replace the circuit pack.
PASS
RSCL control link connected.
Continued on next page