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Etherchannel and spanning-tree MST mode

Hi there!

Our equipment: 6506 (on ios) + a lot of 2950,2960,3560.

Each distribution catalyst is connected to core using 2xGb ports, these two ports are bundled in etherchannel. As I said we use MST for spanning-tree mode and we have 200+ vlans on all switches (no prunning).

The question is: is it ok to have only one mst instance for this design?

1 REPLY
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Re: Etherchannel and spanning-tree MST mode

I would recommend going for three vlan, spanning tree instances

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