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Community Member

ISL/802.1Q Trunking

Stupid one, can you trunk three switches together in a triangle (full loop) style topology??

Ack that you can trunk in a tree or star type config but would like to achieve a loop to avoid the pain of tweeking Spanning-Tree

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Community Member

Re: ISL/802.1Q Trunking

Of course you _can_ , but you should consider the consequences of Spanning Tree.

Community Member

Re: ISL/802.1Q Trunking

Thanks thought so but dont have the environment to test. I thought that a trunk port was removed from the spanning tree instance therefore not a consideration.

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