Maintenance-Object Repair Procedures
555-233-143
8-1252 Issue 1 May 2002
e. Error 513 is called Message Handshake failure. It indicates that a failure
with the message protocol between the media server’s software and the
Packet Interface circuit was detected.
1. If the Packet Interface has a MAJOR alarm:
a. Reset the Packet Interface circuit using the reset
packet-interface Uc command.
b. Refer to the repair procedures for the Packet Interface Reset
test (#889).
2. If the Packet Interface circuit is not alarmed, no action is required.
f. Error 769 indicates that there was a failure in the Packet Loop-Around test.
A maintenance loop-around link cannot be established or the Packet
Interface circuit cannot send and receive data correctly as part of the
Loop-Around test (#886). If the number of errors exceeds a defined
threshold, a Major alarm is raised.
In a high- or critical-reliability system (duplicated IPSIs), a failure of the
Maintenance Loop-Around test may have caused an IPSI interchange
which would result in an alarm associated with error code 769 being
reported against the standby IPSI’s Packet Interface circuit. If so, it may be
necessary to force another IPSI interchange using the set ip
server-interface command.
For more information, refer to the repair procedures of Test #886.
g. Error 1025 indicates a failure of the Private Loop-around test (#885).
1. If the Packet Interface circuit has a MAJOR alarm:
a. Enter reset packet-interface Uc to reset the Packet
Interface circuit.
b. Refer to the repair procedures for the Packet Interface Reset
test (#889).
2. If the Packet Interface circuit is not alarmed, no action is required.
h. Error 1281 indicates that the Packet Interface circuit has Translation RAM
failures. PKT-INT Translation RAM is used to convert the addresses of a
packet to the destination endpoint address.
1. If the Packet Interface circuit has a MAJOR alarm:
a. Enter reset packet-interface Uc to reset the Packet
Interface circuit.
b. Refer to the repair procedures for the Packet Interface Reset
test (#889).
2. If the Packet Interface circuit is not alarmed, no action is required.
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