Tuesday, July 21, 2020

Extending existing switch into newer Nexus switch for migration.

My experience with NXOS is minimal. I've worked for years with the previous Cisco IOS so do I have quite a bit of experience. In order to try and keep as much uptime as possible we want to extend our old 4948 and very tired 3560 switches to a group of isolated ports on the newer 96 Port Nexus switch. I have connected each one of these switches to the Nexus switch successfully but the only port that seems to see any traffic is the connected port and not any of the other ports that we assume are isolated to just traffic from that switch. Is a private-vlan the right way to approach this. The old switches are all only vlan 1. Do we want to make it a private-vlan and then a vlan 1 child?

Thanks for any input.

Mike



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