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IPMEDPRO (TN2302 IP Media Processor)
Issue 1 June 2005 1359
● Make sure every condition for administration is met, and that a functioning MedPro circuit
pack is inserted in the correct slot.
● Completely remove the IPMEDPRO from the system:
a. Remove the administered IP-Interface associated with the circuit pack.
b. Physically remove the circuit pack from the slot.
b. Error Type 18: The IPMEDPRO interface circuit pack has been busied out by a busyout
board location.
1. Release the circuit pack (release board location).
c. Error Type 23: The IPMEDPRO circuit pack is not completely administered. To be fully
administered, an IPMEDPRO circuit pack must meet all of these four conditions:
● Have an entry in the circuit plan (change circuit-pack)
● Have the IPMEDPRO IP address administered (change node-names ip)
● Be enabled (change ip-interface)
● Be physically inserted into the correct slot.
A TN2302 differs from most circuit packs in that inserting the circuit pack into the switch is
not enough to make the board usable. It must also be administered.
d. Error Type 125: the wrong circuit pack is inserted in the slot where this circuit pack is
logically administered. Do one of the following:
● Remove the wrong circuit pack and insert the logically administered circuit pack.
● Re-administer this slot to match the circuit pack inserted (change circuit-pack).
e. Error Type 257: failure of the Control Channel test (#52). See Control Channel
Loop-around Test (#52) on page 1362 for details.
f. Error Type 513: transient hardware device problems on the board. They include an
external RAM failure, internal RAM failure, ROM checksum failure, message corruption,
and program logic inconsistency. If the board detects only one of these hardware problems
it may be alarmed. The error will disappear when none of these faults are detected for 10
minutes. There are no associated tests for these inline errors; if they continue to happen,
the circuit pack should be replaced.
g. Error Type 769: failed attempts to verify IP network connectivity between a specified IP
Media Processor and other IP Media Processor/s in the system. See Test #1505 for Short
IP 2-way transmission test failures and Test #1506 IP long 2-way transmission test failures.
h. Error Type 1025: Field Programmable Gate Array (FPGA) failure, associated with a
problem on the FPGA device located on the TN2302. Avaya Communication Manager will
take the resources associated with every DSP out of service, and then attempt to reset the
FPGA. For the repair procedure, see associated Test #1406.
i. Error Type 1281: TSI failures. There are potentially 2 different TSI failures that can occur:
one is a TSI DSP failure, and the other is a TSI FPGA failure. The switch will take the