Port-Channel Learned MAC Addresses

[zekebashi]

Hello,

I was curious to find out if there was a command to show which member port out of a port-channel that frames traversed on.

-Port-channel300 consists of 4 member ports (Te1/1/1, Te1/1/2, Te2/1/1, and Te2/1/2)

- Host MAC address 0005.56b8.7777

- output of show mac address-table vlan 300 all | i 0005.56b8.7777

*  300   0005.56b8.7777  dynamic   Yes    0   Po300

   300   0005.56b8.7777  dynamic   Yes    5   Po300

*  300   0005.56b8.7777  dynamic   Yes    0   Po300

   300   0005.56b8.7777  dynamic   Yes    0   Po300

I would like to know, or how do you determine which of the member ports was chosen to forward traffic on?

Thanks in advance,

~zK

[MHM Cisco World · Accepted solution]

show ether channel load-balance hash-result interface port-channel x

this command for 6500 VSS

[zekebashi]

Outstanding.

I was able to use this command for both L2 and L3.

For L2:

VSS_SW_A#sh etherchannel load-balance hash-result interface port-channel 300 mac 0005.56b8.7777
Computed RBH: 0x2
Would select Te1/1/4 of Po300

Thank you  @MHM Cisco World 

Best, ~zK

[MHM Cisco World]

you are so so welcome