Cisco Catalyst 4500 Series - Configuration Examples for Dhcpv6 Options Support

61-9
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.8.0E and IOS 15.2(4)E
Chapter 61 DHCPv6 Options Support
Configuration Examples for DHCPv6 Options Support
Configuration Examples for DHCPv6 Options Support
• Example: Configuring the DHCPv6 Relay Agent, page 61-9
• Example: Configuring LDRA Functionality on a VLAN, page 61-9
• Example: Configuring LDRA Functionality on an Interface, page 61-9
• Example: Configuring CAPWAP Access Points, page 61-10
Example: Configuring the DHCPv6 Relay Agent
Device> enable
Device# configure terminal
Device(config)# interface gigabitethernet 1/1
Device(config-if)# ipv6 dhcp relay destination FE80::250:A2FF:FEBF:A056 gigabitethernet
0/1
Device(config-if)# end
Example: Configuring LDRA Functionality on a VLAN
The following example shows how to configure Lightweight DHCPv6 Relay Agent (LDRA) on a VLAN
numbered 5.
Device> enable
Device# configure terminal
Device(config)# ipv6 dhcp-ldra enable
Device(config)# vlan configuration 5
Device(config-vlan-config)# ipv6 dhcp ldra attach-policy client-facing-trusted
Device(config-vlan-config)# exit
Device(config)# interface gigabitethernet 0/0
Device(config-if)# switchport
Device(config-if)# switchport access vlan 5
Device(config-if)# ipv6 dhcp-ldra attach-policy client-facing-trusted
Device(config-if)# exit
Device(config)# interface gigabitethernet 1/0
Device(config-if)# switchport
Device(config-if)# switchport access vlan 5
Device(config-if)# ipv6 dhcp-ldra attach-policy server-facing
Device(config-if)# end
Example: Configuring LDRA Functionality on an Interface
In the following example, LDRA is configured on the interfaces GigabitEthernet 0/0:
Device> enable
Device# configure terminal
Device(config)# ipv6 dhcp-ldra enable
Device(config)# interface gigabitethernet 0/0
Device(config-if)# switchport
Device(config-if)# ipv6 dhcp-ldra interface-id 2
Device(config-if)# end