Avaya DEFINITY Server CSI Maintenance Manual page 767

ATM-TRK (Circuit Emulation Service Circuit Pack)
j. Error Type 1537: LANHO bus timeout. The circuit pack is transmitting too
many bytes on the LAN bus for a single frame. This can be due to:
If the error occurs 3 times in 10 minutes, the board is isolated from the
Packet Bus and the board is alarmed. To clear the alarm:
1. Restore this circuit pack to the Packet Bus with this command
2. If the problem persists and there are no PKT-BUS or port alarms,
k. Error Type 1538: The ATM-TRK circuit pack is hyperactive (sending an
abnormal number of control messages to the processor). Use the following
command sequence for this ATM-TRK circuit pack:
1. busyout board UUCSS
2. reset board UUCSS
3. test board UUCSS long
4. release board UUCSS
5. If this error persists, replace the circuit pack.
l. Error Type 1794: LANHO transmit FIFO overflow. The circuit pack's
transmit buffers have overflowed.
1. Run test board UUCSS r 5 .
m. Error Type 2049: ACL Link Failure (link is down). The ATM Control Link
(ACL) has failed, communication has been interrupted between the SPE
and the ATM-TRK circuit packs on the system, and signaling-group
parameters are not communicated across the packet bus.
1. Check the PKT-BUS (Packet Bus) and SYS-LINK (System Link)
2. Run test board UUCSS against the ATM-TRK circuit pack.
555-233-119
an on-board fault.
a faulty data received on one of the circuit pack's external ports.
sequence:
a. busyout board UUCSS
b. reset board UUCSS
c. test board UUCSS long
d. release board UUCSS
replace the circuit pack.
If
Test #598 fails
maintenance objects, and follow the repair procedures indicated.
If Then
Test 598 fails. Follow the repair procedures suggested for
that test.
Then
Replace the circuit pack.
Issue 5 October 2002
767