Configuring a QoS Policy 871
Configuration procedure
Follow these steps to define a class:
match-criteria: Matching rules to be defined for a class. Table 69 describes the
available forms of this argument.
To do… Use the command… Remarks
Enter system view system-view -
Create a class and enter the
corresponding class view
traffic classifier
classifier-name [ operator
{ and | or }]
Required
By default, the and keyword
is specified. That is, the
relation between the rules in
the class view is logic AND.
This operation leads you to
class view.
Define a rule used to match
packets
if-match match-criteria Required
Table 69 The form of the match-criteria argument
Form Description
acl
access-list-number
Specifies an ACL to match packets. The access-list-number argument is in
the range 2000 to 4999.
In a class configured with the operator and, the logical relationship
between rules defined in the referenced IPv4 ACL is or.
acl ipv6
access-list-number
Specifies an IPv6 ACL to match IPv6 packets. The access-list-number
argument is in the range 2000 to 3999.
In a class configured with the operator and, the logical relationship
between rules defined in the referenced IPv6 ACL is or.
any Specifies to match all packets.
customer-dot1p
8021p-list
Specifies to match packets by 802.1p precedence of the customer
network. The 8021p-list argument is a list of CoS values. You can provide
up to eight space-separated CoS values for this argument. CoS is in the
range 0 to 7.
customer-vlan-id
vlan-id-list
Specifies to match the packets of specified VLANs of user networks. The
vlan-id-list argument specifies a list of VLAN IDs, in the form of vlan-id to
vlan-id or multiple discontinuous VLAN IDs (separated by space). You can
specify up to eight VLAN IDs for this argument at a time. VLAN ID is in the
range 1 to 4094.
In a class configured with the operator and, the logical relationship
between the customer VLAN IDs specified for the customer-vlan-id
keyword is or.
destination-mac
mac-address
Specifies to match the packets with a specified destination MAC address.
dscp dscp-list Specifies to match packets by DSCP precedence. The dscp-list argument is
a list of DSCP values. You can provide up to eight space-separated DSCP
values for this argument. DSCP is in the range of 0 to 63.
ip-precedence
ip-precedence-list
Specifies to match packets by IP precedence. The ip-precedence-list
argument is a list of IP precedence values. You can provide up to eight
space-separated IP precedence values for this argument. IP precedence is
in the range 0 to 7.
protocol
protocol-name
Specifies to match the packets of a specified protocol. The protocol-name
argument can be IP or IPv6.
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