3com S7906E Manuel De Montage

 

1-15 

 

Map the original SVLAN and 
CVLAN to the new SVLAN by 
associating the traffic class with 
the traffic behavior 

classifier tcl-name behavior 
behavior-name 

Required 

Exit to system view 

— 

 

Table 1-7 Configure a downlink policy for the downlink port 

Enter system view 

system-view 

— 

Create a class and enter class 
view 

traffic classifier tcl-name 
[ operator { and | or } ] 

Required 

Specify the new CVLAN for the 
VLAN mapping 

if-match customer-vlan-id 
vlan-id-value 

Required 

Specify the new SVLAN for the 
VLAN mapping 

if-match service-vlan-id 
vlan-id-value 

Required 

Exit to system view 

— 

Create a traffic behavior and 
enter traffic behavior view 

traffic behavior 
behavior-name 

Required 

Specify the original CVLAN 
used for replacing the new 
CVLAN 

remark customer-vlan-id 
vlan-id-value 

Required 

Specify the original SVLAN 
used for replacing the new 
SVLAN 

remark service-vlan-id 
vlan-id-value 

Required 

Exit to system view 

— 

Create a QoS policy and enter 
QoS policy view 

qos policy policy-name 

Required 

Map the new CVLAN and 
SVLAN to the original CVLAN 
and SVLAN by associating the 
traffic class with the traffic 
behavior 

classifier tcl-name behavior 
behavior-name 

Required 

Exit to system view 

— 

 

In the scenario presented in

  Figure 1-2

, to save VLAN resources, use one VLAN to carry a type of 

service traffic from Switch C at the campus network edge while isolating the traffic of a home user from 

the traffic of all other home users in the VLAN.