Saturday, November 6, 2021

Cisco Nexus 9000 - VLANs Not Working

Hi,

We are currently attempting to move from Dell PowerConnect switches to Cisco Nexus 9000. We are currently utilizing the switches in L2 mode, but trying to pass VLANs from firewall. Currently, I have one firewall connected to the PowerConnect stack, and one connected to the Cisco via LACP. The native VLAN is working just fine, but for some reason, other VLANs are having trouble.

If I run, sh vlan, port 2 (lacp) shows all vlans. But I do not get any response when trying to ping a vlan across to the other switch. I know I am missing something, just hoping that someone might be able to tell me where to go next. Thanks!



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