[cisco-voip] CCM and QOS

Phillips, Danny dphillips at sapc.edu
Fri Jul 1 09:10:13 EDT 2005


Below is the settings on my 3550 when I turned on "auto QOS". When I
look at the interface using the show interface command, the queuing says
that it is fifo. My question is should I turn this off using the
"fair-queue" command?

 

 

interface FastEthernet0/1

 switchport trunk encapsulation dot1q

 switchport trunk native vlan 31

 switchport trunk allowed vlan 31,231

 switchport mode trunk

 switchport voice vlan 231

 mls qos trust device cisco-phone

 mls qos trust cos

 auto qos voip cisco-phone

 wrr-queue bandwidth 10 20 70 1

 wrr-queue min-reserve 1 5

 wrr-queue min-reserve 2 6

 wrr-queue min-reserve 3 7

 wrr-queue min-reserve 4 8

 wrr-queue cos-map 1 0 1

 wrr-queue cos-map 2 2 4

 wrr-queue cos-map 3 3 6 7

 wrr-queue cos-map 4 5

 priority-queue out

 spanning-tree portfast

 spanning-tree bpduguard enable

end

 

 

Danny

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