configure ip-security dhcp-snooping information policy

configure ip-security dhcp-snooping information policy [drop | keep | replace]


Configures the Dynamic Host Configuration Protocol (DHCP) relay agent option (option 82) policy.

Syntax Description

drop Specifies to drop the packet.
keep Specifies to keep the existing option 82 information in place.
replace Specifies to replace the existing data with the switch‘s own data.


The default value is replace.

Usage Guidelines

Use this command to set a policy for the relay agent. Packets can be dropped, the option 82 information can be replaced (the default), or the packet can be forwarded with the information unchanged.


The following command configures the DHCP relay agent option 82 policy to keep:

configure ip-security dhcp-snooping information information policy keep


This command was first available in ExtremeXOS 12.1.

Platform Availability

This command is available on BlackDiamond X8 series switches, BlackDiamond 8000 series modules, and Summit Family switches.