> On Sep 19, 2016, at 1:56 PM, Doug McIntyre <[log in to unmask]> wrote:
> 
> Yes, there is a VC stack of 
> 
> EX4200
> EX4500
> EX4550

What medium is the VC built on and physical topology? Just VC cables on the rear ringed through all 3?

Specific to any single 4500 destination or is it doing it to both the 4500 and the 4550?

Check ‘show virtual-chassis vc-path source-interface <src int> destination-interface <dest int>’. Common VC port in the mix to any of the reported loss paths?

--
Andrew Hoyos
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