H3C S7500E Series Command Manual page 1129

Command Manual – QoS
H3C S7500E Series Ethernet Switches
Description
Use the filter command to configure traffic filtering action for a traffic behavior.
Use the undo filter command to remove the traffic filtering action.
Related commands: qos policy, traffic behavior, classifier behavior.
Examples
# Configure traffic filtering action for a traffic behavior.
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] filter deny
2.2.5 nest
Syntax
nest top-most vlan-id vlan-id
undo nest
View
Traffic behavior view
Parameters
vlan-id vlan-id: ID of the VLAN. The vlan-id argument is in the range 1 to 4094.
Description
Use the nest command configure an outer VLAN tag for a traffic behavior.
Use the undo nest command to remove the outer VLAN tag.
Note that the action of creating an outer VLAN tag cannot be configured simultaneously
with any other action except the traffic filtering action or the action of setting 802.1p
precedence in the same traffic behavior. And the action of creating an outer VLAN tag
must be applied to basic QinQ-enabled ports or port groups. Otherwise, the
corresponding QoS policy cannot be applied successfully.
Related commands: qos policy, traffic behavior, classifier behavior.
Examples
# Configure an outer VLAN tag for a traffic behavior.
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] nest top-most vlan-id 100
Chapter 2 QoS Policy Configuration Commands
2-10