3com S7906E 安装指导
1-15
To do...
Use the command...
Remarks
Map the original SVLAN and
CVLAN to the new SVLAN by
associating the traffic class with
the traffic behavior
CVLAN to the new SVLAN by
associating the traffic class with
the traffic behavior
classifier tcl-name behavior
behavior-name
behavior-name
Required
Exit to system view
quit
—
Table 1-7 Configure a downlink policy for the downlink port
To do...
Use the command...
Remarks
Enter system view
system-view
—
Create a class and enter class
view
view
traffic classifier tcl-name
[ operator { and | or } ]
[ operator { and | or } ]
Required
Specify the new CVLAN for the
VLAN mapping
VLAN mapping
if-match customer-vlan-id
vlan-id-value
vlan-id-value
Required
Specify the new SVLAN for the
VLAN mapping
VLAN mapping
if-match service-vlan-id
vlan-id-value
vlan-id-value
Required
Exit to system view
quit
—
Create a traffic behavior and
enter traffic behavior view
enter traffic behavior view
traffic behavior
behavior-name
behavior-name
Required
Specify the original CVLAN
used for replacing the new
CVLAN
used for replacing the new
CVLAN
remark customer-vlan-id
vlan-id-value
vlan-id-value
Required
Specify the original SVLAN
used for replacing the new
SVLAN
used for replacing the new
SVLAN
remark service-vlan-id
vlan-id-value
vlan-id-value
Required
Exit to system view
quit
—
Create a QoS policy and enter
QoS policy view
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
SVLAN to the original CVLAN
and SVLAN by associating the
traffic class with the traffic
behavior
classifier tcl-name behavior
behavior-name
behavior-name
Required
Exit to system view
quit
—
VLAN Mapping Configuration Examples
One-to-One/Many-to-One VLAN Mapping Configuration Example
Network requirements
In the scenario presented in
, 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.