Good day, I have been seeing multiple port security violation on my switch (c7609) to the point that am hardly able to see anything else. When I investigated the port security at the time that the violation errors are appearing the total mac addresses are way less than the maximum configured for the port. Could someone assist me with this .
Sep 4 14:23:26.160 EST: %PORT_SECURITY-SP-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address f4dc.f9db.0c2a on port FastEthernet3/11. Sep 4 14:23:32.038 EST: %PORT_SECURITY-SP-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address f4dc.f9db.0c2a on port FastEthernet3/11. H1-c7609-AGR1#sh clo H1-c7609-AGR1#sh clock 14:26:49.869 EST Fri Sep 4 2015 H1-c7609-AGR1#sh port H1-c7609-AGR1#sh port-security int H1-c7609-AGR1#sh port-security interface fas H1-c7609-AGR1#sh port-security interface fastEthernet 3/11 Port Security : Enabled Port Status : Secure-up Violation Mode : Restrict Aging Time : 360 mins Aging Type : Absolute Maximum MAC Addresses : 200 Total MAC Addresses : 38 Configured MAC Addresses : 0 Sticky MAC Addresses : 0 Last Source Address : 745c.9ff9.c834 Last Source Address VlanId : 2911 Security Violation Count : 0 Regards, Richard _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
