dhcp relay release ip

Use dhcp relay release ip to release a specific client IP address.

Syntax

dhcp relay release ip client-ip [ vpn-instance vpn-instance-name ]

Views

System view

Predefined user roles

network-admin

Parameters

client-ip: Specifies the IP address to be released.

vpn-instance vpn-instance-name: Specifies the MPLS L3VPN instance of the IP address. The vpn-instance-name is a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command releases the IP address in the public network.

Usage guidelines

After you execute this command, the relay agent sends a DHCP-RELEASE packet to the DHCP server and removes the relay entry of the IP address. Upon receiving the packet, the server removes binding information about the specified IP address to release the IP address.

Examples

# Release the IP address 1.1.1.1.

<Sysname> system-view
[Sysname] dhcp relay release ip 1.1.1.1