03-18-2012 09:56 AM - edited 03-07-2019 05:38 AM
Folks,
I have a 3560 and when I try the "mls qos trust cos" command under the port channel interface it does not work. Any ideas?
The command does work under the indiviual interfaces but not under the port channel interface.
cat3560(config)#int port-channel 1
cat3560(config-if)#mls qos ?
% Unrecognized command
cat3560(config-if)#mls qos
cat3560(config)#int gig 0/1
cat3560(config-if)#mls qos tr
cat3560(config-if)#mls qos trust dscp
Any help would be highly appreciated.
03-19-2012 12:49 PM
Folks,
I have a 3560 and when I try the "mls qos trust cos" command under the port channel interface it does not work. Any ideas?
The command does work under the indiviual interfaces but not under the port channel interface.
cat3560(config)#int port-channel 1
cat3560(config-if)#mls qos ?
% Unrecognized command
cat3560(config-if)#mls qos
cat3560(config)#int gig 0/1
cat3560(config-if)#mls qos tr
cat3560(config-if)#mls qos trust dscp
03-19-2012 01:20 PM
Hi Navin,
This is normal behavior. Valid interfaces are physical interfaces you can check the link below:
HTH,
Alex
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