Cisco Catalyst 4500 Series Software Configuration Guide

44-37
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 44 Configuring Quality of Service
Configuring VSS QoS
ip access-list 103 permit ip any any
Class-map match-all RT
match ip access-group 101
Class-map Match all PD
match ip access-group 103
Policy-map P31_QoS
Class RT
Police 200m 16k conform transmit exceed drop
Class PD
Police 100m 16k conform transmit exceed drop
Interface Gigabit 3/1
Switchport
Switchport trunk encapsulation dot1q
Switchport trunk allowed vlan 101-102
Vlan range 101
Service-policy input P31_QoS
Service-policy output P31_QoS
Vlan range 102
Service-policy input P32_QoS
Service-policy output P32_QoS
Example 2
Let us assume that interface Gigabit Ethernet 6/1 is a trunk port and belongs to VLANs 20, 300-301, and
400. The following example shows how to apply policy-map p1 for traffic in VLANs 20 and 400 and
policy map p2 to traffic in VLANs 300 through 301:
Switch# configure terminal
Switch(config)# interface gigabitethernet 6/1
Switch(config-if)# vlan-range 20,400
Switch(config-if-vlan-range)# service-policy input p1
Switch(config-if-vlan-range)# exit
Switch(config-if)# vlan-range 300-301
Switch(config-if-vlan-range)# service-policy output p2
Switch(config-if-vlan-range)# end
Switch#
Example 3
The following command shows how to display policy-map statistics on VLAN 20 configured on Gigabit
Ethernet interface 6/1:
Switch# show policy-map interface gigabitEthernet 6/1 vlan 20
GigabitEthernet6/1 vlan 20
Service-policy input: p1
Class-map: c1 (match-all)
0 packets
Match: cos 1
Match: access-group 100
police:
cir 100000000 bps, bc 3125000 bytes

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E