User Guide
31-38
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
78-14099-04
Chapter 31 Configuring PFC QoS
Configuring PFC QoS
These commands configure traffic classes and the policies to be applied to those traffic classes and attach
the policies to ports:
• access-list (Optional for IP traffic. You can filter IP traffic with class-map commands.):
–
PFC QoS supports these access list types:
–
In Release 12.1(19)E and later releases, PFC QoS supports time-based Cisco IOS ACLs.
–
In Release 12.1(1)E and later releases, PFC QoS supports IPX access lists that contain a
source-network parameter and the optional destination-network and destination-node
parameters. PFC QoS does not support IPX access control lists that contain other parameters
(for example, source-node, protocol, source-socket, destination-socket, or service-type).
–
Except for MAC-Layer named access lists (see the “Configuring MAC-Layer Named Access
Lists (Optional)” section on page 31-39), refer to the Cisco IOS Security Configuration Guide,
Release 12.1, “Traffic Filtering and Firewalls,” “Access Control Lists: Overview and
Guidelines,” at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/secur_c/scprt3/ind
ex.htm
–
See Chapter 23, “Configuring Network Security,” for additional information about ACLs on the
Catalyst 6500 series switches.
• class-map (optional)—Enter the class-map command to define one or more traffic classes by
specifying the criteria by which traffic is classified (see the “Configuring a Class Map (Optional)”
section on page 31-40).
Note You can also create class-maps during policy map creation with the policy-map class
command (see the “Creating a Policy Map Class and Configuring Filtering” section on
page 31-43).
• policy-map—Enter the policy-map command to define the following:
–
New class maps
–
Policy map class trust mode
–
Aggregate policing and marking
–
Microflow policing and marking
• service-policy—Enter the service-policy command to attach a policy map to an interface.
Protocol Numbered Access Lists? Extended Access Lists? Named Access Lists?
IP Yes:
1 to 99
1300 to 1999
Yes:
100 to 199
2000 to 2699
Yes
IPX
1
1. Supported with Release 12.1(1)E and later.
Yes: 800 to 899 Yes: 900 to 999 Yes
MAC Layer
1
No No Yes
2
2. Supported with Release 12.1(1)E and later; see the “Configuring MAC-Layer Named Access Lists (Optional)”
section on page 31-39.