Avaya 03-300430 User Manual
Communication Manager Maintenance-Object Repair Procedures
626 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
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:
●
an on-board fault.
●
a faulty data received on one of the circuit pack’s external ports.
If the error occurs three times in 10 minutes, the board is isolated from the packet bus, and
the board is alarmed. To clear the alarm:
the board is alarmed. To clear the alarm:
1. Restore this circuit pack to the packet bus with this command sequence:
a. busyout board location
b. reset board location
c. test board location long
d. release board location
2. If the problem persists and there are no PKT-BUS or port alarms, replace the circuit pack.
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:
ATM-TRK circuit pack:
1.busyout board location
2.reset board location
3.test board location long
4.release board location
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 location 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 server and the ATM-TRK circuit packs on
the system, and signaling-group parameters are not communicated across the packet bus.
the system, and signaling-group parameters are not communicated across the packet bus.
1. Check the
page 2175 MOs, and follow the repair procedures indicated.
If Then
Test #598 fails
Replace the circuit pack.