Avaya 03-300430 User Manual

d. Error Type 769: Port received invalid frame.

Invalid Ethernet frame errors occur when the frame:

●

Contains a bad cyclic redundancy check (CRC)

●

Is misaligned

1. Isolate the problem with the Ethernet Local Looparound test (#1278).

2. Test the port (test port location long).
3. Verify the repair with the Ethernet Local Looparound test (#1278).

4. Clear the alarm (test port location long clear).

e. Error Type 1281: System software received an indication that the far end has requested a 

disconnect of a session on this link. This is a log-only error.

f. Error Type 1537–1538: Some or all sessions on a port are down

.

1. Test the port (test port location short).
2. Refer to Session Status test (#1286) repair procedure to verify repair.

g. Error Type 1793–1920: System software received an indication that a socket was closed 

due to an error.

The error type indicates the application associated with this socket. (Whereas, the Aux Data 
indicates the internal application number.)

Some sessions are down

WARNING alarm on circuit pack

Every session is down

MINOR alarm on circuit pack

1793

Unused

1794

DCS

1795

AUDIX

1796

CMS

1797

ISDN Gateway

1798–1920 Reserved for future