Solved: Is it possible to aggregate links between sup and line card?

robot2000 · ‎10-19-2010

Hi all

I have cat 6506 with sup720 supervisor and WS-C6724 line card. I need to connect stacked cat3750s with cat 6500. I have two fibers, so I think about aggregation. My question is: can I aggregate port on supervisor an port on line card ?

Jon Marshall · ‎10-19-2010

robot2000 wrote:

Hi all

I have cat 6506 with sup720 supervisor and WS-C6724 line card. I need to connect stacked cat3750s with cat 6500. I have two fibers, so I think about aggregation. My question is: can I aggregate port on supervisor an port on line card ?

Yes it is possible, as long as the speed and duplex of the 2 links are the same there is no problem with using the sup port and a port on a linecard in an etherchannel.

Jon

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Jon Marshall · ‎10-19-2010

robot2000 wrote:

Hi all

I have cat 6506 with sup720 supervisor and WS-C6724 line card. I need to connect stacked cat3750s with cat 6500. I have two fibers, so I think about aggregation. My question is: can I aggregate port on supervisor an port on line card ?

Yes it is possible, as long as the speed and duplex of the 2 links are the same there is no problem with using the sup port and a port on a linecard in an etherchannel.

Jon

robot2000 · ‎10-19-2010

jon.marshall - thanks a lot !