The Cisco Nexus 2000 Fabric Extender does not support PVLANs over VLAN trunks used to connect to another switch. The PVLAN trunks are only used on inter-switch links but the FEX ports are only meant to connect to servers. Since it is not a valid configuration to have an isolated secondary VLAN as part of a Fabric Extender port configured as a VLAN trunk, all frames on isolated secondary VLANs are pruned from going out to a FEX.
the "only" limitation should be the trunk option - but as far as I can see from the output from my nexus this is not correct - any suggestions?
We are running NXOS:
BIOS: version 1.3.0
loader: version N/A
kickstart: version 4.2(1)N2(1)
system: version 4.2(1)N2(1)Software BIOS: version 1.3.0 loader: version N/A kickstart: version 4.2(1)N2(1) system: version 4.2(1)N2(1)
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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