Enterasys Networks 9034313-07 manual Clear dhcpsnooping limit, Dynamic ARP Inspection Overview

clear dhcpsnooping limit

Syntax

clear dhcpsnooping database [write-delay]

Parameters

write‐delay	(Optional) Specifies that the write delay value should be returned to the
	default value of 300 seconds.

Defaults

None.

Mode

Switch command, read‐write.

Usage

This command will set the database write delay value to the default of 300 seconds.

Example

This example sets the database storage location to the default of local.

C3(su)->clear dhcpsnooping database

clear dhcpsnooping limit

Use this command to reset the rate limit values to the defaults of 15 packets per second with a burst interval of 1 second.

Syntax

clear dhcpsnooping limit port-string

Parameters

port‐string Specifies the port or ports to which this command applies.

Defaults

None.

Mode

Switch command, read‐write.

Example

This example resets the rate limit values to their defaults on port ge.1.1.

C3(su)->clear dhcpsnooping limit ge.1.1

Dynamic ARP Inspection Overview

Dynamic ARP inspection (DAI) is a security feature that rejects invalid and malicious ARP packets. The feature prevents a class of man‐in‐the‐middle attacks where an unfriendly station

SecureStack C3 Configuration Guide 17-15