DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1206PGATE-BD (Packet Gateway Circuit Pack)
9
Congestion Query Test (#600)
This test determines the state of congestion on the Packet Gateway circuit pack
based on the number of utilized buffers on the board. The test passes if the
Packet Gateway is operating normally, used buffers are at a normal level. This
test fails if the Packet Gateway is in a congested state, i.e., utilized buffers are
approaching exhaust or are exhausted.
The switch automatically throttles new calls to a congested Packet Gateway. New
outgoing calls are redirected to another Packet Gateway if available. New
incoming calls are denied. Normal call handling is resumed when the Packet
Gateway reports that it has recovered from congestion.
This test is non-destructive.
2012 ABORT Internal system error.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals for a maximum of 5 times.
FAIL Circuit pack has detected a failure of the Packet Interface Test.
1. Retry the command 5 times.
2. If the test continues to fail, reset the circuit pack.
3. If the test continues to fail, replace the circuit pack.
PASS The Packet Interface Test passes.
Table 9-483. TEST #600 Congestion Query Test
Error
Code
Tes t
Result Description/ Recommendation
2000 ABORT Response to the test was not received from the circuit pack within the
allowable time period.
1. If the test fails repeatedly, attempt to reset the circuit pack.
2. If the test fails again, replace the circuit pack.
Continued on next page
Table 9-482. TEST #598 Packet Interface Test — Continued
Error
Code
Tes t
Result Description/ Recommendation
Continued on next page
