Match - Cisco Catalyst 2950 Command Reference Manual

match

match
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.
This command is available only if your switch is running the enhanced software image (EI).
Syntax Description access-group acl-index Number of an IP standard or extended access control list (ACL).
access-group name
acl-name
ip dscp dscp-list
Defaults
No match criteria are defined.
Command Modes Class-map configuration
Command History Release
12.1(6)EA2
Usage Guidelines Use the match command to specify which fields in the incoming packets are examined to classify the
packets. Only IP access groups, MAC access groups, and classification based on DSCP values are
supported.
Only one match command per class map is supported.
For more information about configuring ACLs, see the "Configuring Network Security with ACLs"
Note
chapter in the software configuration guide for this release.
Catalyst 2950 and Catalyst 2955 Switch Command Reference
2-208
match {access-group acl-index | access-group name acl-name | ip dscp dscp-list}
no match {access-group acl-index | access-group name acl-name | ip dscp}
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.
Name of an IP standard or extended ACL or name of an extended MAC ACL.
The ACL name must begin with an alphabetic character to prevent ambiguity
with numbered ACLs. A name also cannot contain a space or quotation mark.
List of up to eight IP Differentiated Services Code Point (DSCP) values for
each match statement to match against incoming packets. Separate each
value with a space. The supported DSCP values are 0, 8, 10, 16, 18, 24, 26,
32, 34, 40, 46, 48, and 56.
Modification
This command was introduced.
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
OL-10102-01