3Com 4800G Series, Configuration Manual

Page: 873 / 1246

Configuring a QoS Policy 873
Configuration example
1 Network requirements
Create a traffic behavior named test, configuring TP action for it, with the CAR
being 640 kbps.
2 Configuration procedure
# Enter system view.
<Sysname> system-view
To do… Use the command… Remarks
Enter system view system-view -
Create a traffic behavior
and enter the
corresponding traffic
behavior view traffic behavior behavior-name Required
behavior-name :
Behavior name. This
operation leads you to
traffic behavior view
Configure accounting
action accounting Required
You can configure the
traffic behavior as
required.
Configure TP action car cir committed-information-rate [ cbs
committed-burst-size [ ebs
excess-burst-size ] ] [ pir
peak-information-rate ] [ green action ]
[ red action ] [ yellow action ]
Configure traffic filtering
behavior filter { deny | permit }
Configure traffic mirroring
action mirror-to { cpu | interface
interface-type interface-number }
Configure nested VLAN tag
action nest top-most vlan-id vlan-id
Configure traffic redirect
action redirect { cpu | interface interface-type
interface-number | link-aggregation
group agg-id | next-hop { ipv4-add
[ ipv4-add ] | ipv6-add [ interface-type
interface-number ] [ ipv6-add
[ interface-type interface-number ] ] } }
Remark the customer
network VLAN ID for
packets remark customer-vlan-id vlan-id-value
Remark DSCP value for
packets remark dscp dscp-value
Remark 802.1p precedence
for packets remark dot1p 8021p
Remark drop precedence
for packets remark drop-precedence
drop-precedence-value
Remark IP precedence for
packets remark ip-precedence
ip-precedence-value
Remark local precedence
for packets remark local-precedence
local-precedence
Remark the service provider
network VLAN ID for
packets remark service-vlan-id vlan-id-value