Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
pppoe intermediate-agent limit rate
pppoe intermediate-agent limit rate
To limit the rate of the PPPoE Discovery packets arriving on an interface, use the
pppoe intermediate-agent limit rate command. To disable the feature, use the no form of this
command.
pppoe intermediate-agent limit rate number
no pppoe intermediate-agent limit rate number
Syntax Description
Defaults This command has no default settings.
Command Modes Interface configuration mode
Command History
Usage Guidelines If this command is used and the PPPoE Discovery packets that are received exceeds the rate set, the
interface will be error-disabled (shutdown).
Examples This example shows how to set a rate limit for an interface:
Switch(config-if)# pppoe intermediate-agent limit rate 50
This example shows how to disable rate limiting for an interface:
Switch(config-if)# no pppoe intermediate-agent limit rate
Related Commands
number Specifies the threshold rate of PPPoE Discovery packets received on this
interface in packets-per-second.
Release Modification
12.2(50)SG Support for this command was introduced on the Catalyst 4500 series
switch.
Command Description
pppoe intermediate-agent
(interface)
Enables the PPPoE Intermediate Agent feature on an interface

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