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Clarification on Private VLAN Promiscuous Trunk Port on Nexus

p-dionne
Level 1
Level 1

Hi folks. I know the private VLAN promiscuous trunk port is supported on the Cat4500. If I am reading the documentation properly, the feature is also available on the Nexus product line, 5.0(2) or above. I need to make sure I have the right feature in mind.

 

The situation is we have multiple private VLANs, and wish to trunk them to our NGFW Firepower firewall. The Firepower does not recognize private VLANs, but it (obviously) supports trunk ports. Can we use one interface to trunk these private VLANs from the Nexus (5672UP in this case) to the Firepower by configuring it as a private VLAN promiscuous trunk port?

 

We had trouble doing this on the C3850s, not realizing the feature was not part of that product line. Want to make sure we understand the Nexus properly.

 

Thank you.

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