Enabling Egress Acl Support For Remarked Dscp - Cisco 7604 Configuration Manual

Ios software configuration guide
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Configuring PFC QoS
This example shows how to verify the configuration:
Router# show mls qos | begin QoS is vlan-based
QoS is vlan-based on the following interfaces:
<...Output Truncated...>
Configuring a Layer 2 LAN port for VLAN-based PFC QoS preserves the policy map port configuration.
Note
The no mls qos vlan-based port command reenables any previously configured port commands.

Enabling Egress ACL Support for Remarked DSCP

To enable egress ACL support for remarked DSCP on an ingress interface, perform this task:
Command
Step 1
Router(config)# interface {{vlan vlan_ID } |
1
{ type
slot/port } | {port-channel number }}
Step 2
Router(config-if)# platform ip features
sequential [access-group IP_acl_name_or_number ]
Router(config-if)# no platform ip features
sequential [access-group IP_acl_name_or_number ]
Step 3
Router(config-if)# end
Step 4
Router# show running-config interface
1
({ type
slot/port } | {port-channel number }}
1.
type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
When configuring egress ACL support for remarked DSCP on an ingress interface, note the following
information:
This example shows how to enable egress ACL support for remarked DSCP on Fast Ethernet port 5/36:
Router# configure terminal
Enter configuration commands, one per line.
Router(config)# interface fastethernet 5/36
Router(config-if)# platform ip features sequential
Router(config-if)# end
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
41-62
Fa5/42
To enable egress ACL support for remarked DSCP only for the traffic filtered by a specific standard,
extended named, or extended numbered IP ACL, enter the IP ACL name or number.
If you do not enter an IP ACL name or number, egress ACL support for remarked DSCP is enabled
for all IP ingress IP traffic on the interface.
Purpose
Selects the ingress interface to configure.
Enables egress ACL support for remarked DSCP on the
ingress interface.
Disables egress ACL support for remarked DSCP on the
ingress interface.
Exits configuration mode.
Verifies the configuration.
End with CNTL/Z.
Chapter 41
Configuring PFC QoS
OL-4266-08

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