We have a Cisco blade switch 3020, after we set up the Citix servers witch connect to the switch, there are massagees like "%SW_MATM-4-MACFLAP_NOTIF: Host 001c.c4e0.d37e in vlan 202 is flapping between port Gi0/8 and port Gi0/17" constantly showing up in syslog.
Can some one help me to explain what will cause this?
Recommended Action The switch found the traffic from the specified host flapping between the specified ports. [enet] is the host MAC address, [chars] [dec] is the switch ID, the first and second [chars] are the ports between which the host traffic is flapping.
Recommended Action Check the network switches for misconfigurations that might cause a data-forwarding loop.
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