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Communication Manager Maintenance-Object Repair Procedures
1830 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
256
512
768
FAIL The active IPSI circuit pack’s Packet Interface module has an error
counter set. The following Error Codes are possible: 256 (parity error),
512 (FIFO overflow), 768 (parity error and FIFO overflow error).
1. This may be the result of old firmware not supporting new software
operation. Verify the IPSI circuit pack’s firmware vintage and
download the new firmware if appropriate.
2. The firmware image on the IPSI circuit pack may have been
corrupted. Download the firmware image.
3. Retry the command.
4. If the same Error Code occurs, and Error Code 256 or 768 is
reported, the IPSI’s Packet Interface module received a parity error
off the packet bus.
a. Check for alarms logged against the packet bus. See PKT-BUS
(Packet Bus) on page 1790 to clear those errors first.
b. Check for alarms and errors logged against other circuit packs
connected to the PN’s packet bus. A list of packet circuit packs is
presented in the first section of this repair procedure. Refer to the
repair procedures for those circuit packs, in this manual, to clear
those errors first.
c.
S8700 MC: If this is a standard- or duplex-reliability system, replace
the IPSI circuit pack at a time that would cause the least disruption
of service. The circuit pack is still functional but should be
replaced.
d. If this is a high-reliability (
S8700 MC: or critical-reliability) system
and if the Packet Interface module is on the standby IPSI. Replace
the standby IPSI circuit pack.
e. If this is a high-reliability (
S8700 MC: or critical-reliability) system
and if the Packet Interface module is on the active IPSI, use set
ipserver-interface to perform a planned IPSI interchange.
Replace the standby IPSI circuit pack.
Table 672: Test #887 Read and Clear Board Counters (continued)
Error
Code
Test
Result
Description / Recommendation
2 of 4