H3C Technologies H3C SR8800 User Manual
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As all traffic is differentiated by IP precedence, you can use the default UP-to-forwarding class
mapping table for mapping different classes of traffic to the pre-defined forwarding classes. To this
end, you must use the qos trust auto command on the incoming ports to specify the trusted priority
type.
[Router] interface GigabitEthernet 3/1/2
[Router-GigabitEthernet3/1/2] qos trust auto
[Router-GigabitEthernet3/1/2] quit
[Router] interface GigabitEthernet 3/1/3
[Router-GigabitEthernet3/1/3] qos trust auto
[Router-GigabitEthernet3/1/3] quit
[Router] interface GigabitEthernet 3/1/4
[Router-GigabitEthernet3/1/4] qos trust auto
[Router-GigabitEthernet3/1/4] quit
[Router] interface GigabitEthernet 3/1/5
[Router-GigabitEthernet3/1/5] qos trust auto
[Router-GigabitEthernet3/1/5] quit
2.
Create forwarding profiles for the Layer-1 forwarding groups.
[Router] qos forwarding-profile voip
[Router-fp-voip] gts cir 100000
[Router-fp-voip] quit
[Router] qos forwarding-profile vod
[Router-fp-vod] gts cir 450000
[Router-fp-vod] quit
[Router] qos forwarding-profile vpn
[Router-fp-vpn] gts cir 300000
[Router-fp-vpn] quit
3.
Create forwarding profiles for the Layer-2 forwarding groups.
[Router] qos forwarding-profile vpn-fg2
[Router-fp-vpn-fg2] gts cir 100000
[Router-fp-vpn-fg2] quit
[Router] qos forwarding-profile internet-fg2
[Router-fp-internet-fg2] gts cir 36000
[Router-fp-internet-fg2] quit
[Router] qos forwarding-profile empty
[Router-fp-empty] quit
4.
Create forwarding profiles for the forwarding classes.
[Router] qos forwarding-profile vod-fc-1
[Router-fp-vod-fc-1] wfq weight 2
[Router-fp-vod-fc-1] quit
[Router] qos forwarding-profile vod-fc-2
[Router-fp-vod-fc-2] wfq weight 2
[Router-fp-vod-fc-2] quit
[Router] qos forwarding-profile vod-fc-3
[Router-fp-vod-fc-3] wfq weight 1
[Router-fp-vod-fc-3] quit
5.
Nests the forwarding classes in the Layer-2 forwarding groups.