Classifying Traffic By Using Class Maps - Cisco WS-CBS3032-DEL Software Configuration Manual

Configuring Standard QoS
Command
Step 5
show access-lists [access-list-number |
access-list-name]
Step 6
copy running-config startup-config
To delete an access list, use the no mac access-list extended access-list-name global configuration
command.
This example shows how to create a Layer 2 MAC ACL with two permit statements. The first statement
allows traffic from the host with MAC address 0001.0000.0001 to the host with MAC
address 0002.0000.0001. The second statement allows only Ethertype XNS-IDP traffic from the host
with MAC address 0001.0000.0002 to the host with MAC address 0002.0000.0002.
Switch(config)# mac access-list extended maclist1
Switch(config-ext-macl)# permit 0001.0000.0001 0.0.0 0002.0000.0001 0.0.0
Switch(config-ext-macl)# permit 0001.0000.0002 0.0.0 0002.0000.0002 0.0.0 xns-idp
! (Note: all other access implicitly denied)

Classifying Traffic by Using Class Maps

You use the class-map global configuration command to name and to isolate a specific traffic flow (or
class) from all other traffic. The class map defines the criteria to use to match against a specific traffic
flow to further classify it. Match statements can include criteria such as an ACL, IP precedence values,
or DSCP values. The match criterion is defined with one match statement entered within the class-map
configuration mode.
You can also create class-maps during policy map creation by using the class policy-map configuration
Note
command. For more information, see the
by Using Policy Maps" section on page 37-59
SVIs by Using Hierarchical Policy Maps" section on page
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
37-54
Purpose
Verify your entries.
(Optional) Save your entries in the configuration file.
"Classifying, Policing, and Marking Traffic on Physical Ports
and the "Classifying, Policing, and Marking Traffic on
37-64.
Chapter 37 Configuring QoS
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