Apply QOS Policy in a PortChannel

[mohamedessoufy]

Hello Everybody,

I must configure Policing/shipping to limit bandwitch by vlan, when i try to apply the policy to a PortChannel including two 10G links, i have errors that it's not supported. I can apply it in the physical links but it's not ideal for our need.

Can you confirm me please that it's not supported Input/Output on a PortChannel ? and how to bypass this limit ?

Best Regards,

Mohamed

[Joseph W. Doherty]

It's often helpful if the platform is described.

Generally, switches support QoS with hardware at the port level, so often switch QoS is only supported at the port level, even when multiple ports are placed within a port-channel.

[mohamedessoufy]

Thank you for your reply Jeseph,

I'm using a stack of two 3850-24XU.

[mohamedessoufy]

Hello,

Can i have please confirmation that 3850-24XU switchs support QOS only at hardware port level and not possible at logical port-channel interface.

Regards,

Mohamed