Cisco Catalyst 4500 Series Software Configuration Guide

61-5
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
How to Configure DHCPv6 Options Support
How to Configure DHCPv6 Options Support
• Configuring the DHCPv6 Relay Agent, page 61-5
• Configuring LDRA Functionality on a VLAN, page 61-5
• Configuring LDRA Functionality on an Interface, page 61-6
• Verifying the LRDA Configuration, page 61-7
• Verifying the LRDA Configuration, page 61-7
Configuring the DHCPv6 Relay Agent
Configuring LDRA Functionality on a VLAN
Command or Action Purpose
Step 1
Device> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
Device# configure terminal
Enters global configuration mode.
Step 3
Device(config)# interface type number
Configures an interface and enters interface configuration mode.
Step 4
Device(config-if)# ipv6 dhcp relay
destination ipv6-address
[interface-type
interface-number]
Specifies a destination address to which client packets are forwarded
and enables the DHCPv6 relay service on the interface.
Step 5
Device(config-if)# end
Exits interface configuration mode and returns to privileged EXEC
mode.
Command or Action Purpose
Step 1
Device> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
Device# configure terminal
Enters global configuration mode.
Step 3
Device(config)# ipv6 dhcp-ldra {enable
| disable
| remote-id}
Enables LDRA functionality globally.
Note You must enable the LDRA functionality in
global configuration mode before configuring
it on an interface.
Step 4
Device(config)# vlan configuration
vlan-number
Specifies a VLAN number and enters VLAN configuration mode.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E