Cisco Catalyst 4500 Series Software Configuration Guide

57-6
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 57 Configuring Control Plane Policing and Layer 2 Control Packet QoS
Configuring Control Plane Policing
* Class system-cpp-cdp
police 32000 bps 1000 byte conform-action transmit exceed-action drop
Class system-cpp-sstp
Class system-cpp-cgmp
Class system-cpp-ospf
Class system-cpp-hsrpv2
Class system-cpp-igmp
Class system-cpp-pim
Class system-cpp-all-systems-on-subnet
Class system-cpp-all-routers-on-subnet
Class system-cpp-ripv2
Class system-cpp-ip-mcast-linklocal
Class system-cpp-dhcp-cs
Class system-cpp-dhcp-sc
Class system-cpp-dhcp-ss
Switch#
The following example shows how to police Wireless capwap keepalive packets:
Switch# config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# qos
Switch(config)# macro global apply system-cpp
Switch(config)# policy-map system-cpp-wireless-policy
Switch(config-pmap)# class system-cpp-capwap-keepalive
Switch(config-pmap-c)# police 32000 1000 conform-action transmit exceed-action drop
Switch(config-pmap-c)# end
Switch# show policy-map system-cpp-wireless-policy
Policy Map system-cpp-policy
Class system-cpp-arp
Class system-cpp-capwap-ctrl
* Class system-cpp-capwap-keepalive
police 32000 bps 1000 byte conform-action transmit exceed-action drop
Class system-cpp-capwap-dtls
Class system-cpp-dhcp
Class system-cpp-igmp
Class system-cpp-dot1x
Class system-cpp-dot11-rrm
Class system-cpp-dot11-rfid
Class system-cpp-dot11-iapp
Class system-cpp-dot11-mgmt
Switch#
Configuring CoPP for Data Plane and Management Plane Traffic
To configure CoPP for data plane and management plane traffic, perform this task:
Command Purpose
Step 1
Switch(config)# qos
(Optional) Enables QoS globally.
Step 2
Switch(config)#
macro global apply system-cpp
(Optional) Attaches the system-cpp-policy policy
map to the control plane and the
system-cpp-wireless-policy policy to the wireless
control plane.

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