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Ethernet Fabric (VDX, CNA)

Occasional Contributor
Posts: 5
Registered: ‎07-09-2013

VDX and HP Blade Chassis with Cisco 3020 module

I made a little booboo today with Spanning Tree.  I have a new VDX fabric in logical chassis mode and tried to connect 2 ports from a Cisco 3020 in an HP blade chassis.  I knocked the whole fabric offline from the core since the ports were flapping mac addresses back and forth.  My question is, will using LACP to aggregate the 2 ports fix that and is there a way to prevent that from happening again in case someone else makes the same mistake?  Is this waht Edge Loop Detection is for?


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