all device is cisco when portchannel the pagp , lacp , on which is best ?

[jerry zhung]

Dir Sir:

i have a 3560x  and  five 2960s .

Each 2960s use  two rj45 cable   as etherchannel connect to 3560x  ,should i use which protocol and which is best ?

thanks!!

[Reza Sharifi]

Hi,

Either protocols will work fine. If you want to use a standard protocol, that would be LACP as PAGP is Cisco proprietary.

HTH