DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-765ETH-PT (Control LAN Ethernet)
9
b. Error Type 513: Link Integrity Inquiry Test (#1282) failed or CLAN por t
detected loss of Ethernet link integ rity.
Possib le c auses :
■Cabling
■Ethernet transceiver
1. Test the port (test port UUCSSpp long).
c. Error Type 769: Port received invalid frame.
Invalid Ethernet frame errors occur when the frame
■contains a bad Cyc lic Redundancy Che ck (CRC)
■is misaligned
1. Isolate the problem with the Ethernet Local Looparound Test
(#1278).
2. Test the port (test port UUCSSpp long).
3. Verify the repair with the Ethernet Local Looparound Test (#1278).
4. Clear the alarm (test port UUCSSpp long clear).
d. Error Type 1281: System software received an indication that the far-end
has requested a disc onnect of a session on this link. This is a log-only
error.
e. Error Type 1537-1538: Some or all sessions on a port are down.
f. Error Type 1793-1920: system software received an indic ation that a
socket was closed d ue to an error. Error Type indicates the applic ation f
the application assoc iated with this socket.
Aux Data indicates the interna l application numb er.
If the switch: Then it:
Receives threshold failure rat e Raises WARNING alarm
If: Then the switch:
Some sessions are down Raises WARNING alarm on circuit pack
All sessions are down Raises MINOR alarm on circuit pack
Error Type Application
1794 DCS
1795 AUDIX
1796 CMS
1797 ISDN Gateway