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Created: Jun 28, 2019 17:08:26Latest reply: Jun 28, 2019 17:10:35 53 1 0 0
  Rewarded Hi-coins： 0 (problem resolved)
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i am getting this error on my L3 switch

'Host 02:01:00:00:00:00 in vlan 1 is flapping between port Gi2/14 and port Gi2/7'

how to solve this problem? why it happens?


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Official Created Jun 28, 2019 17:10:35 Helpful(0) Helpful(0)

Hi,

Totally agree with Narayan (nice catch Narayan), NLB is probably sending it out on multiple ports from the server, or from multiple servers in a cluster, turning the service off if it is not used is the easy solution, if not an option then you'll need to search for a workaround from Microsoft side, and i believe that this issue was discussed and a workaround is available from Microsoft side.
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DCN_Documentation Official Created Jun 28, 2019 17:10:35 Helpful(0) Helpful(0)

Hi,

Totally agree with Narayan (nice catch Narayan), NLB is probably sending it out on multiple ports from the server, or from multiple servers in a cluster, turning the service off if it is not used is the easy solution, if not an option then you'll need to search for a workaround from Microsoft side, and i believe that this issue was discussed and a workaround is available from Microsoft side.
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