Nexus 7000 qos

[kathrin_prexa]

Hello all.

I want to migrate from catalyst 6500 to nexus 7000.

I have a qos marking command:

mls qos map dscp-cos 26 to 4

int gi5/1

 mls qos trust dhcp

int gi 5/2

 without mls qos trust dhcp

How can i do the same in Nexus 7000? I know qos is enable and trust by default in all interfaces. Please help me.

[Reza Sharifi]

Hi,

Have a look at the config guide.  It provides an example of DSCP mapping.

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx-os/qos/configuration/guide/qos_nx-os_book/marking.html

HTH

[kathrin_prexa]

So this configuration based on link is the right one? I just change the default dscp-cos mapping. I think this way i don t need to apply policy on interface. Do you think i m right?

table-map copy
  default copy
  from 26 to 4
policy-map type qos copy
  class class-default
  set dscp dscp table copy