ELAN failure

[829588]

Hello,
Anybody know the root cause of this ELAN failure?
Thanks

DROL000 DAILY ROUTINE BEGIN
% CCED LD135 BEGIN 02:19 11/9/2005
%
% DROL001 DAILY ROUTINE END
% CCED LD135 END 02:19 11/9/2005
%
% CSA105 16, 2:20:06 11/09/2005
%
% CSA002 16 2:20:06 11/09/2005 6
%
% CCED762 SWO: Graceful switch-over from side 1 to side 0 completed
% Previous Graceful SWO: at 10/9/05 2:21:45
%
% ELAN023 vtServerRx: tcp Status = 2, TCP socket error
% treat it as a connection loss and send an error message to RUDP.
%
% ELAN009 ELAN 0 host IP=10.1.115.11 disabled, write to socket
% fail due to far end disconnect or Ethernet problems
%
% ELAN007 ELAN 16 host IP=10.1.115.76 disabled, read from socket
% fail due to far end disconnect or Ethernet problems

 

[johnpoole]

fail due to far end disconnect or Ethernet problems

looks like a layer one problem. if this is a larger switch i assume you have a hub in line witht he enbedded side. if so check there as well as the nic on the for end. it could be a bad or loose transiever, what does stat elnk show?

john poole
bellsouth business
columbia,sc

 

[829588]

Yes, option 81C on this one. The hub is in a lock cabinet and physical looks okay. Anything elase I can check on a hub? Could have a bad nic card, as I had to cold boot this server to get it communicating again. Also, may a bad/loose transiever, because this failure also affected the ITG card/VoIP. Stat ELNK below...
Thanks

CIOD000
% .STAT ELNK
%
% ELNK ENABLED
% Ethernet (ln unit number 0):
% Host: CORE_0
% Internet address: 10.1.115.101
% Broadcast address: 10.1.115.255
% Ethernet address: 00:00:75:32:c6:82
% Netmask: 0xff000000; Subnetmask: 0xffffff00
% 6871 packets received; 6181 packets sent
% 0 input errors; 0 output errors
% 0 collisions
% .
% ELAN014 ELAN 16 host IP=10.1.115.76 is enabled
%
% CSA003 16 13:53:10 11/09/2005
%
% TIM000 13:53 11/9/2005 CPU 0
%
% CSA105 16, 13:53:10 11/09/2005
%
% CSA104 16, 13:53:10 11/09/2005
%

 

[johnpoole]

looks like side one may have a problem, the nic of the hub, swap the ports on the hub just to check for a bad port. scpu to side 0 to clear the itg problem

john poole
bellsouth business
columbia,sc