Port was prevented from using MAC Address because it is pinned to port SCVMM

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observation : issue occurring vms configured in nlb . 1 vm running on hyper v 2 , other in hyper v 3. error coming on these 2 hyper v nodes
 


action taken : destroy nlb cluster

delete nlb network adapters both vms

add new network adapter , recreated nlb
 


still problem coming…………quick response highly aprreciated.

i think need more information helpful.

as follow, have 2 vms.  these vms participate in nlb cluster.  these vms on different hypervisors (one 2008 r2 sp1, other win8).

you error mac pinned named scvmm.

are using scvmm manage hyper-v servers?

have tried both vms on same hypervisor (to id problem hypervisor)?

have made changes within hyper-v manager?  have selected enable mac address spoofing option on virtual nics of both vms? (implemented nlb)

are running nic teaming software or driers?

have tried vms 1 vnic?  (i cannot tell if have 1 or 2 each vm or if referring nlb 'virtual' nic)

etc.

brian ehlert
http://itproctology.blogspot.com
learn. apply. repeat.
disclaimer: attempting change of own free will.



Windows Server  >  Hyper-V



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