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UCS Manager 2.1(1A) VLAN traffic

                   I have setup a vlan in Dual Mode, but traffic will only pass though 1 of the fabric interconnects. If I setup a VNIC to use vlan x and change the nic to use only fabric B, traffic will pass. Change the nic to use only fabric A and traffic will fail. Has anyone come across this before?

Thanks

Kevin

1 REPLY
Cisco Employee

UCS Manager 2.1(1A) VLAN traffic

Hello Kevin,

Did you check out the Uplink configuration? (lacp negociation, status, layer1 issues)

If you are conecting the FI in diferrent upstreams swicthes, the vlan was created in both them?

Are you using disjoint Layer 2? (The configuration is by VLAN manager).

Are you using end-host-mode or switching-mode?

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