Classifying Traffic By Using Class Maps And Filtering Ipv6 Traffic - Cisco Catalyst 2960 series Configuration Manual

Related Topics
Classifying, Policing, and Marking Traffic on Physical Ports by Using Policy Maps, on page 597
Classifying, Policing, and Marking Traffic on SVIs by Using Hierarchical Policy Maps
Examples: Classifying Traffic by Using Class Maps, on page 632

Classifying Traffic by Using Class Maps and Filtering IPv6 Traffic

IPv6 QoS is not supported on switches running the LAN base feature set.
Note
To apply the primary match criteria to only IPv4 traffic, use the match protocol command with the ip keyword.
To apply the primary match criteria to only IPv6 traffic, use the match protocol command with the ipv6
keyword.
SUMMARY STEPS
1. configure terminal
2. class-map {match-all} class-map-name
3. match protocol [ip | ipv6]
4. match {ip dscp dscp-list | ip precedence ip-precedence-list}
5. end
6. show class-map
7. copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
Switch# configure terminal
Step 2 class-map {match-all} class-map-name
Example:
Switch(config)# class-map cm-1
Purpose
Enters the global configuration mode.
Creates a class map, and enters class-map configuration mode.
By default, no class maps are defined.
When you use the match protocol command, only the match-all keyword
is supported.
• For class-map-name, specify the name of the class map.
If neither the match-all or match-any keyword is specified, the default is
match-all.
Note To delete an existing class map, use the no class-map [match-all
| match-any] class-map-name global configuration command.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
How to Configure QoS
595