Cisco 7604 Configuration Manual page 615
Ios software configuration guide
Hide thumbs
Also See for 7604:
- Configuration manual (742 pages) ,
- Installation manual (324 pages) ,
- User manual (98 pages)
Table of Contents
Advertisement
Chapter 41
Configuring PFC QoS
Port-Based PFC QoS and VLAN-Based PFC QoS
You can configure each ingress LAN port for either physical port-based PFC QoS (default) or
VLAN-based PFC QoS and attach a policy map to the selected interface.
On ports configured for port-based PFC QoS, you can attach a policy map to the ingress LAN port as
follows:
•
•
On a nontrunk ingress LAN port configured for VLAN-based PFC QoS, traffic received through the port
is subject to the policy map attached to the port's VLAN.
On a trunking ingress LAN port configured for VLAN-based PFC QoS, traffic received through the port
is subject to the policy map attached to the traffic's VLAN.
PFC QoS Egress Port Features
These sections describe PFC QoS egress port features:
•
•
•
•
•
•
•
OL-4266-08
On a nontrunk ingress LAN port configured for port-based PFC QoS, all traffic received through the
port is subject to the policy map attached to the port.
On a trunking ingress LAN port configured for port-based PFC QoS, traffic in all VLANs received
through the port is subject to the policy map attached to the port.
Flowchart of PFC QoS Egress LAN Port Features, page 41-14
Egress CoS Values, page 41-14
Egress DSCP Mutation with a PFC3, page 41-15
Egress ToS Byte, page 41-15
Egress PFC QoS Interfaces, page 41-15
Egress ACL Support for Remarked DSCP, page 41-15
Marking on Egress OSM Ports, page 41-16
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
Understanding How PFC QoS Works
41-13
- Quick Links:
- Supported Hardware and Software
Hide quick links:
Advertisement
Chapters
Table of Contents
