Demand test descriptions and error codes - Avaya Support

PKT-BUS (Packet Bus)
f. Error Type 2305: The Maintenance/Test packet bus port (M/T-PKT) has detected open
leads on the packet bus. The Aux Data value indicates the number of open leads.
g. Error Type 3329: Packet circuit pack, port, and endpoint maintenance has been disabled
due to a packet bus failure. The Aux Data value indicates the cause:
Aux Data Cause
1 inline errors from packet circuit packs
2 Uncorrectable packet bus fault reported
Maintenance/Test packet bus port (M/T-PKT)
3 Both of the above
100x Packet-related circuit pack, port, and endpoint maintenance in the
PN has been disabled due to a packet bus failure in the PN. The
last digit has the same meaning as the single digits listed above.
Keep in mind that although only packet circuit packs can detect and report packet bus
problems, such problems can be caused by any circuit pack.
h. Error Type 3585: Packet circuit pack, port, and endpoint maintenance has been disabled
due to more than one circuit pack reporting inline errors. If this occurs more than three times
in 15 minutes a Minor alarm is raised against the packet bus. This happens when
maintenance is disabled due to errors and is then re-enabled because no more errors are
reported.
This error may still be present in the error log even though the Packet Circuit Pack Audit
Test (#573) indicates that only one circuit pack is reporting a problem. This happens when
more than one circuit pack has reported errors in any 1-minute interval since the packet
bus fault occurred.
i. Error Type 3841: The Maintenance/Test packet bus port (M/T-PKT) for this port network is
not in service. This alarm does not appear for PNs in standard- or high-reliability systems
since a TN771D is not required there. The error indicates one or more of the following:
● The packet bus port has been busied out (indicated by Error Type 18), and a Warning
alarm is active against M/T-PKT in the same port network. Release the port by
entering release port location 04.
● The packet bus port has failed. Look for alarms against M/T-PKT, and attempt to
resolve these alarms.
● The Maintenance/Test circuit pack was not recognized by the system at the last
system restart. Replace the Maintenance/Test circuit pack.
● There is no Maintenance/Test circuit pack in this port network. One must be installed.
The TN771 must be installed before other packet bus alarms can be resolved. (Alarms
against a given MO are not resolved until every alarm-generating condition has been
cleared).
Issue 5 May 2009 721