I receive multicast errors from time to time and the CAM table ages out before I can track down the source of the trouble on my CAT5K network. Based on the following errors where can I start to troubleshoot this problem?
2003 Nov 11 09:27:19 PST -08:00 %SYS-4-P2_WARN: 8/Invalid traffic from multicast
source address 45:00:00:28:1b:17 on port 8/3
2003 Nov 11 09:45:45 PST -08:00 %SYS-4-P2_WARN: 8/Invalid traffic from multicast
source address 45:00:00:28:2b:8e on port 8/3
2003 Nov 11 12:02:45 PST -08:00 %SYS-4-P2_WARN: 8/Invalid traffic from multicast
source address 45:00:05:87:89:e3 on port 8/3
2003 Nov 11 12:05:02 PST -08:00 %SYS-4-P2_WARN: 8/Invalid traffic from multicast
source address 45:00:05:87:b1:d1 on port 8/3
sw01> (enable)