Cisco 7604

41-73
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 41 Configuring PFC QoS
Configuring PFC QoS
Note This chapter includes the following ACL documentation:
• Configuring MAC ACLs, page 41-67
• Configuring ARP ACLs for QoS Filtering, page 41-70
Other ACLs are not documented in this publication. See the references under access-list in the
“PFC QoS Policy Configuration Overview” section on page 41-66.
Configuring Filtering in a Class Map
To configure filtering in a class map, perform one of these tasks:
Command Purpose
Router(config-cmap)# match access-group name
acl_index_or_name
(Optional) Configures the class map to filter using an ACL.
Router(config-cmap)# no match access-group name
acl_index_or_name
Clears the ACL configuration from the class map.
Router (config-cmap)# match protocol ipv6
(Optional—for IPv6 traffic) Configures the class map to filter
IPv6 traffic.
Router (config-cmap)# no match protocol ipv6
Clears IPv6 filtering.
Router (config-cmap)# match precedence ipp_value1
[
ipp_value2 [ ipp_valueN ]]
(Optional—for IPv4 or IPv6 traffic) Configures the class map
to filter based on up to eight IP precedence values.
Note Does not support source-based or destination-based
microflow policing.
Router (config-cmap)# no match precedence ipp_value1
[
ipp_value2 [ ipp_valueN ]]
Clears configured IP precedence values from the class map.
Router (config-cmap)# match dscp dscp_value1
[
dscp_value2 [ dscp_valueN ]]
(Optional—for IPv4 or IPv6 traffic only) Configures the class
map to filter based on up to eight DSCP values.
Note Does not support source-based or destination-based
microflow policing.
Router (config-cmap)# no match dscp dscp_value1
[
dscp_value2 [ dscp_valueN ]]
Clears configured DSCP values from the class map.
Router (config-cmap)# match ip precedence ipp_value1
[
ipp_value2 [ ipp_valueN ]]
(Optional—for IPv4 traffic) Configures the class map to filter
based on up to eight IP precedence values.
Note Does not support source-based or destination-based
microflow policing.
Router (config-cmap)# no match ip precedence
ipp_value1 [ ipp_value2 [ ipp_valueN ]]
Clears configured IP precedence values from the class map.
Router (config-cmap)# match ip dscp dscp_value1
[
dscp_value2 [ dscp_valueN ]]
(Optional—for IPv4 traffic) Configures the class map to filter
based on up to eight DSCP values.
Note Does not support source-based or destination-based
microflow policing.
Router (config-cmap)# no match ip dscp dscp_value1
[
dscp_value2 [ dscp_valueN ]]
Clears configured DSCP values from the class map.