Avaya 03-300430 User Manual

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 

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.

: 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 (

: 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 (

: 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.

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