Reference Guide

NOTE: Adds the VPN/VRF related sub-options into the

relay agent information option( 82). When DHCP

broadcasts are forwarded by the relay agent from clients

to DHCP server.

Default Disabled.

Command Modes CONFIGURATION

Command History

This guide is platform-specific. For command information about other platforms,

see the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version Description

9.9(0.0) Introduced on the C9010.

9.7(0.0) Introduced on the S6000-ON.

9.4.(0.0) Added support for VRF.

9.0.2.0 Introduced on the S6000.

8.3.19.0 Introduced on the S4820T.

8.3.11.1 Introduced on the Z9000.

8.3.7.0 Introduced on the S4810.

8.3.1.0 Introduced on the E-Series.

7.8.1.0 Introduced on C-Series and S-Series.

Example

Dell(conf)#ip dhcp relay information-option vpn

ip dhcp snooping

Enable DHCP snooping globally.

C9000 Series

Syntax

[no] ip dhcp snooping

Defaults Disabled