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Beginner

3120x stack - can use LACP ?

Hi

Can i use LACP in a stack across different 3120x switches ?

When i last tried it i recieved an error message.

The intention is to bind 4 different ports on 2 different switches

in the same stack - but when going from on to active

on the 3120 I get an error.

Thanks

Steve

2 REPLIES 2
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Beginner

Hi Steve,

I was looking in cisco doc but in the datasheet say etherchannel it's supported but don't say anything for LACP.

http://www.cisco.com/en/US/prod/collateral/switches/ps6746/ps8742/ps8749/data_sheet_c78-439133.html

Regards,

Mauricio

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Beginner

from the documents, it seems that it supports LACP over switch stack.

http://www.cisco.com/en/US/docs/switches/blades/3120/software/release/12.2_55_se/configuration/guide/swethchl.html#wp1275680

>>By using LACP, the switch or switch stack learns  the identity of partners capable of supporting LACP and the capabilities  of each port.

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