09-19-2011 01:33 AM - edited 03-07-2019 02:18 AM
Hello, Experts!
How can I set a policy of load-balancing etherchannel for only one interface Po1? This policy be applied to this interface only, and NOT applied to other interfaces.
Device:
C2960G
IOS:
c2960-lanbasek9-mz.122-58.SE2.bin
Solved! Go to Solution.
09-19-2011 02:20 AM
Hi,
I don't think you can as load balancing is configured globally not per Portchannel interface.
Regards.
Alain.
09-19-2011 01:54 AM
Hi,
++ Load balance algorithm can be applied only to the port-channel. By default the load-balance algorithm will be source mac & Destination Mac.
++ Whenever a packet is arrived on the port-channel interfaces, the packet will be forwarded on any one of the interfaces based on the source mac & destination mac.
++ You can set the load-distribution method based on the source MAC address by using the
port-channel load-balance src-mac in global configuration mode.
To return EtherChannel load balancing to the default configuration, use the no port-channel load-balance global configuration command.
useful links:
===========
-http://www.cisco.com/en/US/tech/tk389/tk213/technologies_tech_note09186a0080094646.shtml
Hope this helps.
Cheers
Somu
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09-19-2011 02:05 AM
Thank you for your reply!
This is not what I need.
I have several Po interfaces on the switch. I need to for different Po interfaces worked different policy etherchannel. For Example,
Po1 - dst-mac;
Po2 - src-mac;
Po3 - dst-ip.
Can I set up this configuration?
09-19-2011 02:20 AM
Hi,
I don't think you can as load balancing is configured globally not per Portchannel interface.
Regards.
Alain.
09-19-2011 08:56 AM
Thank you. I understood everything.
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