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DEFINITY Enterprise Communications Server Release 6

Maintenance for R6vs/si

555-230-127

Issue 1

August 1997

Maintenance Object Repair Procedures

Page 10-988PKT-BUS (Packet Bus)

Table 10-335. Test #571 Packet Control Bus Loop Around Test

Error

Code

Test

Result Description/ Recommendation

1022 ABORT No Packet Control circuit pack exists in this port network.

1. This test gives information only for the PPN. Ignore results from this test

whenever it is run in other port networks.

1024 ABORT The Packet Control circuit pack is in use by Packet Control maintenance at this

time. The test cannot be completed until the Packet Control circuit pack

becomes available.

1. Wait for Packet Control maintenance to finish using the Packet Control

circuit pack. (The green LED goes out.)

2. Re-enter the command.

1141 ABORT The Packet Control circuit pack is out-of-service.

1. Determine if the Packet Control circuit pack is busied out (this is indicated

by an Error Type 18 logged against PKT-CTRL). If the pack is busied out,

release the pack by entering the release packet-control command. Then

re-enter the command.

2. If the Packet Control circuit pack is NOT busied out, refer to PKT-CTRL

Maintenance documentation for recommended repair procedures.

1143 ABORT This test is run only in high or critical reliability systems.

1. Ignore results from this test when it is run in a high or critical reliability

system.

2000 ABORT The test timed-out while waiting for the packet to be returned from the loop

around.

1. Re-enter the command at 1-minute intervals a maximum of 5 times.

2. If the test continues to abort, check for problems with the Packet Control

(look for PKT-CTRL errors in the Error and Alarm Logs).

2076 ABORT The parity error check circuitry on the Packet Control circuit pack is not

functioning correctly.

1. Run the test again.

2. If the same abort occurs again, refer to PKT-CTRL to attempt to correct the

fault.

2060 ABORT The link on the Packet Bus that is being used to perform the test has failed.

1. Retry the command at 1-minute intervals a maximum of 5 times.

2. If the test continues to abort, check for problems with the Packet Control

(look for PKT-CTRL error in the Error and Alarm Logs).

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