ipv6 dhcp-relay include-options

Includes the parameters on the IPv6 DHCP relay agent messages.
Syntax
ipv6 dhcp-relay include-options [ interface-id ] [remote-id ] [ link-layer-option ]
no ipv6 dhcp-relay include-options [interface-id ] [remote-id ] [link-layer-option ]
Command Default

The parameters are not included on the IPv6 DHCP relay agent messages.

Parameters
interface-id
Includes the interface-ID parameter (option 18) in the IPv6 DHCP relay agent messages.
remote-id
Includes the remote-ID (option 37) parameter in the IPv6 DHCP relay agent messages.
link-layer-option
Includes the client link layer address (option 79) in the relay-forward messages.
Modes

Interface configuration mode

Usage Guidelines

The interface-ID parameter on the DHCPv6 relay forward message is used to identify the interface on which the client message is received. By default, this parameter is included only when the client message is received with the link-local source address.

You can enter either one or all of the include options as identifiers to specify in the relay-forward message.

The no form of the command disables the relay agent include options parameters.

Examples

The following example includes the link-layer-option parameter on the DHCPv6 relay agent messages.

device(config)# interface ethernet 1/1/3
device(config-if-eth-1/1/3)# ipv6 dhcp-relay include-options link-layer-option 
History
Release version Command history
08.0.10d This command was introduced with support for the interface-id option.
08.0.30 Support for this command (with the interface-id keyword) was added in FastIron 08.0.30 and later releases.
08.0.40 Included support for remote-id and link-layer-option keywords.