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4500R to HP 6600s

Hi all,

Probably something I've missed but here goes....

I have an new Blade environment that I've connected to my existing LAN. The new environment is switched through 2 (for redundancy) HP 6600 switches and each of those is trunked back to my LAN from port 24 to a 10Gb port on redundant Supervisors

I updated the firmware on one of the 6600s earlier and during the reboot cycle, I lost connectivity from Cisco side to HP side.

With the HP side being 2 separate devices, if I enable a port channel for the interfaces on the Cisco switch, will that give me the resiliency or do I need to do something else?


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