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Catalyst 3750 Switch Command Reference
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Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
match (class-map configuration)
match (class-map configuration)
Use the
match
class-map configuration command to define the match criteria to classify traffic. Use the
no
form of this command to remove the match criteria.
match
{
access-group
acl-index-or-name
|
input-interface
interface-id-list
|
ip dscp
dscp-list
|
ip
precedence
ip-precedence-list
}
no match
{
access-group
acl-index-or-name
|
input-interface
interface-id-list
|
ip dscp
dscp-list
|
ip precedence
ip-precedence-list
}
Syntax Description
Defaults
No match criteria are defined.
Command Modes
Class-map configuration
Command History
Usage Guidelines
The
match
command is used to specify which fields in the incoming packets are examined to classify
the packets. Only the IP access group or the MAC access-group matching to the Ether Type/Len are
supported.
To define packet classification on a physical-port basis, only one
match
command per class map is
supported. In this situation, the
match-all
and
match-any
keywords are equivalent.
access-group
acl-index-or-name
Number or name of an IP standard or extended access control list (ACL) or
MAC ACL. For an IP standard ACL, the ACL index range is 1 to 99 and 1300
to 1999. For an IP extended ACL, the ACL index range is 100 to 199
and 2000 to 2699.
input-interface
interface-id-list
Specify the physical ports to which the interface-level class map in a
hierarchical policy map applies. This command can only be used in the
child-level policy map and must be the only match condition in the
child-level policy map. You can specify up to six entries in the list by
specifying a port (counts as one entry), a list of ports separated by a space
(each port counts as an entry), or a range of ports separated by a hyphen
(counts as two entries).
ip dscp
dscp-list
List of up to eight IP Differentiated Services Code Point (DSCP) values to
match against incoming packets. Separate each value with a space. The range
is 0 to 63. You also can enter a mnemonic name for a commonly-used value.
ip precedence
ip-precedence-list
List of up to eight IP-precedence values to match against incoming packets.
Separate each value with a space. The range is 0 to 7. You also can enter a
mnemonic name for a commonly-used value
Release
Modification
12.1(11)AX
This command was introduced.
12.2(25)SE
The
input-interface
interface-id-list
keyword was added.
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