R3303-HP HSR6800 Routers ACL and QoS Command Reference

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• remark-prec-pass new-precedence: Sets the IP precedence of the packet to new-precedence and
permits the packet to pass through. The value range for new-precedence is 0 to 7. This option is not
supported on SAP modules operating in bridge mode.
Usage guidelines
A QoS policy that has a CAR action can be applied to the inbound or outbound direction of an interface
or PVC.
If a QoS policy that has a CAR action and the qos car command are both configured on the interface or
PVC, only the CAR action in the policy takes effect.
A traffic behavior can contain only one CAR action. If you configure the car command multiple times in
the same traffic behavior, the last configuration takes effect.
On SAP modules operating in bridge mode, the default action for "yellow" packets takes effect after a
CAR action is applied. On SAP modules operating in route mode, after a CAR action is applied, the
system can display the default action for "yellow" packets, which is not effective.
Examples
# Configure a CAR action in traffic behavior database (set the CIR to 200 kbps, CBS to 50000 bytes,
and EBS to 0, and permit the conforming packets to pass, and mark the excess packets with IP
precedence 0 and forward them.)
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] car cir 200 cbs 50000 ebs 0 green pass red remark-prec-pass
0
Related commands
• qos policy
• traffic behavior
• classifier behavior
display traffic behavior
Use display traffic behavior to display traffic behavior information.
Syntax
display traffic behavior { system-defined | user-defined } [ behavior-name ] [ | { begin | exclude |
include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
system-defined: Displays system-defined traffic behaviors.
user-defined: Displays user-defined traffic behaviors.
behavior-name: Behavior name, a string of 1 to 31 characters. If no traffic behavior is specified, this
command displays information about all the system-defined or user-defined behaviors.