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Communication Manager Maintenance-Object Repair Procedures
804 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Invalid LAPD Frame Error Counter Test (#597)
This test is nondestructive.
A C-LAN detects an invalid frame when it receives:
● a frame with a CRC error
● an unrecognizable frame
● a recognizable frame in an unexpected state
When the C-LAN circuit pack detects an invalid LAPD frame, it increments the Invalid LAPD
Frame error counter. This test reads and clears the counter, and verifies the repair of the
problem.
Errors may indicate a:
● circuit-pack problem
● packet-bus problem
● problem with another circuit pack on the bus
Table 274: Test #597 Invalid LAPD Frame Error Counter Test
Error
Code
Test
Result
Description / Recommendation
2000 ABRT Did not receive circuit pack test response within the allowable time period.
1. Retry command at 1-minute intervals up to 5 times.
2. If the problem persists, reset the circuit pack with reset board
location.
3. If the problem persists, replace the circuit pack.
2100 ABRT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
2500 ABRT Internal system error.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the problem persists, escalate the problem.
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