Administrator Guide

Layer 3 Routing Commands 1465
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example enters IPv6 DHCP Pool Configuration mode.
console(config)#service dhcpv6
console(config)#ipv6 dhcp pool addrpool
console(config-dhcp6s-pool)#
ipv6 dhcp relay
Use the ipv6 dhcp relay command in Interface Configuration mode to
configure an interface for DHCPv6 relay functionality.
Syntax
ipv6 dhcp relay {destination relay-address [interface vlan vlan-id ] | interface
vlan
vlan-id }[remote-id {duid-ifid | user-defined-string }]
• destination — Keyword that sets the relay server IPv6 address.
•
relay-address — An IPv6 address of a DHCPv6 relay server.
•
interface — Sets the relay server interface.
•
vlan-id — A valid VLAN ID.
•
[ remote-id { duid-ifid | user-defined-string }] — The Relay Agent
Information Option “remote ID” suboption to be added to relayed
messages. This can either be the special keyword duid-ifid, which causes
the “remote ID” to be derived from the DHCPv6 server DUID and the
relay interface number, or it can be specified as a user-defined string.
Default Configuration
This command has no default configuration.
Command Mode
Interface Configuration (VLAN, Tunnel) mode
2CSNXXX_SWUM204.book Page 1465 Monday, January 25, 2016 1:25 PM