Avaya 03-300430 User Manual

Page of 2574
CLAN-BD (Control LAN Circuit Pack)
Issue 1 June 2005
803
 
Receive FIFO Overflow Error Counter 
Test (#596)
This test is nondestructive.  When the C-LAN circuit pack detects packet-bus buffer overflow, it 
increments the error on the FIFO Overflow error counter.  This test reads and clears the 
counter.  
If errors are:
Then they may be due to:
Occasional
Statistical buffer sizing
Persistent
Circuit pack congestion that requires redistribution of traffic load
Table 273: Test #596 Receive FIFO Overflow 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 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.
1–10
FAIL
Circuit pack detects overflow errors.  The error code indicates the value of 
the on-board error counter.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to fail, execute Packet Interface Test #598 (test 
board location).
3. If Packet Interface Test #598 fails, see 
page 1790 for repair procedures.
PASS
Circuit pack detects no errors.