Hi,
Please help. Recently I have an issue with the CSS 11503. After performing maintenance job on the core switch, where CSS's interfaces are connected to, the CSS will not be able to detect the the servers in the network. Even though Core switch is up, the servers are on the network and services are up. To resolve the issue, I need to shutdown and turn off both CSS and turn on again after a short while. It does not work if I just restart CSS.
Please advice on how to rectify the problem.
Sample Logs
Service Name State Conn Weight Avg State
Load Transitions
shared_ServerD_389 Down 0 1 255 0
shared_ServerE_389_backup Down 0 1 255 0
shared_ServerA_443_httpredirect Down 0 1 255 0
shared_ServerB_443_httpredirect Down 0 1 255 0
shared_ServerC_443_httpredirect Down 0 1 255 0
Sample Syslogs
SEP 5 05:18:58 1/1 1910936 IPV4-4: Duplicate IP address detected: 10.x.x.x 00-xx-xx-xx-xx-xx
Warning x.x.x.x SEP 5 04:14:53 1/1 31918 IPV4-4: Ipv4MasterForwIphdrChk: Dest = 224.0.0.18,<010> Src = x.x.x.x, DosAttack ILLEGAL SOURCE
2010-09-05 04:15:05 Local6.Warning x.x.x.x SEP 5 04:15:02 1/1 31921 IPV4-4: Duplicate IP address detected: x.x.x.x 00-XX-XX-XX-XX-ac
2010-09-05 04:15:05 Local6.Warning x.x.x.x SEP 5 04:15:02 1/1 31926 IPV4-4: Duplicate IP address detected: x.x.x.x 00-XX-XX-XX-XX-ac
2010-09-05 04:15:05 Local6.Warning x.x.x.x SEP 5 04:15:02 1/1 31928 IPV4-4: Ipv4MasterForwIphdrChk: Dest = 224.0.0.18,<010> Src = x.x.x.x, DosAttack ILLEGAL SOURCE
2010-09-05 04:15:05 Local6.Critical x.x.x.x SEP 5 04:15:03 1/1 31930 NETMAN-2: Enterprise:Service Transition:shared_XXXXX-> down
2010-09-05 04:15:05 Local6.Critical x.x.x.x SEP 5 04:15:03 1/1 31932 NETMAN-2: Enterprise:Service Transition:shared_XXXXX-> down
2010-09-05 04:15:05 Local6.Warning x.x.x.x SEP 5 04:14:57 1/1 13568140 IPV4-4: Ipv4MasterForwIphdrChk: Dest = 224.0.0.18,<010> Src = 10.244.7.108, DosAttack ILLEGAL SOURCE
2010-09-05 04:15:05 Local6.Warning x.x.x.x SEP 5 04:14:57 1/1 13568143 VRRP-4: VrrpMain: bad IP header received,<010>Bman free'd
2010-09-05 04:16:43 Local6.Warning x.x.x.x SEP 5 04:16:27 1/1 21608 IPV4-4: Ipv4MasterForwIphdrChk: Dest = 224.0.0.18,<010> Src = 10.244.7.107, DosAttack ILLEGAL SOURCE
2010-09-05 04:28:33 Local6.Warning x.x.x.x SEP 5 04:23:04 1/1 13724001 VRRP-4: VrrpMain: bad IP header received,<010>Bman free'd
2010-09-05 04:33:03 Local6.Warning x.x.x.xSEP 5 04:30:07 1/1 13757757 VRRP-4: VrrpMain: bad IP header received,<010>Bman free'd
