36-49
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Software Configuration Guide
OL-12247-04
Chapter 36 Configuring QoS
Configuring Standard QoS
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.
Note
You can also create class-maps during policy map creation by using the
class
policy-map configuration
command. For more information, see the
“Classifying, Policing, and Marking Traffic on Physical Ports
by Using Policy Maps” section on page 36-54
and the
“Classifying, Policing, and Marking Traffic on
SVIs by Using Hierarchical Policy Maps” section on page 36-58
Step 5
show access-lists
[
access-list-number
|
access-list-name
]
Verify your entries.
Step 6
copy running-config startup-config
(Optional) Save your entries in the configuration file.
Command
Purpose
