What does this log mean?

3/31/2009 5:55:07 AM c4507r_core Warning 318: 000702: Host 00:50:56:84:15:3F in vlan 1 is flapping between port Gi4/4 and port Gi3/11

3/31/2009 12:05:48 AM c4507r_core Warning 266: 000650: Host 00:50:56:84:15:3F in vlan 1 is flapping between port Gi3/11 and port Gi3/7

I know what flapping is, but why would it be reported like it is above (i.e.: Flapping between port x and port y).  We have servers plugged into these ports
dissolvedAsked:
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JFrederick29Connect With a Mentor Commented:
Do you have NIC teaming setup on the servers?  If so, you can see this if the NIC is doing load balancing instead of "fail on fault".  Verify the NIC teaming configuration is set to "fail on fault".
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dissolvedAuthor Commented:
yea the nics are set to team.  So I want it to fail on fault correct? Not load balance?
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JFrederick29Commented:
Yes, correct, fail on fault.  Only use load balance when you have an etherchannel connection with the switch.
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dissolvedAuthor Commented:
thanks
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