[f-nsp] help on QOS for ip phones

[Eric Helm]

francois.viau at rrsss16.gouv.qc.ca wrote:
> Most of it are FES-4802-POE 
> 
> 
> 
> 
> 

On the FES switches, basic ToS-based QoS is enabled by default, but if
it has been disabled:
sw(config)# port-priority
sw(config)# write memory
*requires reload

To set the trust level for an interface to IP Precedence, enter the
following command at the configuration level for
the interface:
sw(config-if-1/1)# qos-tos trust dscp

To change the DSCP –> internal forwarding priority mappings:
sw(config)# qos-tos map dscp-priority 46 to 6

If you have any L3 interfaces on the switch, then there are some
additional config lines to add.

/Eric