Log in
|
How to Buy
|
Contact Us
|
United States (Change)

## Choose Country

### North America

- United States

### Europe

- Deutschland - Germany
- España - Spain
- France
- Italia - Italy
- Россия - Russia
- United Kingdom

### Asia Pacific

- Asean Region (Vietnam, Indonesia, Singapore, Malaysia)
- Australia
- 中国 - China
- India
- 日本 - Japan
- 대한민국 - Korea
- 台灣 - Taiwan

Remember my choice

# Technical Documentation

Download Software
Research a Problem
Case Management
Contract & Product Management
Technical Documentation
Documentation Archive
Enterprise MIBs
File Format Help
Glossary
Portable Libraries
End-of-Life Products
Contact Support
Guidelines and Policies
Security Resources
Rate and give feedback: Feedback Received. Thank You!
Rate and give feedback:
This document helped resolve my issue. Yes No

Additional Comments

800 characters remaining

May we contact you if necessary?

Name:
E-mail:

## Related Documentation

- DHCP Unique ID for Clients and Servers Overview
- ipv6 dhcpv6-local duid-type

# Configuring the Type of DHCP Unique ID for DHCPv6 Local Servers

You can configure the type of DHCP unique identifier (DUID) using the ipv6 dhcpv6-local duid-type duidType command in Global Configuration mode to be either Type 2 or Type 3. These two types are currently supported by the DHCPv6 local server application in JunosE Software. The Type 1 DUID is not supported by the DHCPv6 local server in JunosE Software. However, DHCPv6 clients support DUID Types 1,2, and 3.

To configure the DUID type:

1. Enable the DHCPv6 local server.
   host1(config)#service dhcpv6-local
2. Specify the DUID type to be used during the identity verification of the server and the client.
   host1(config)#ipv6 dhcpv6-local duid 3

   In this example, the DUID type is set as Type 3, which is used by devices that have a permanently connected network interface with a link-layer address, and do not have a nonvolatile, writable stable storage.

   | Note: You must enable the DHCPv6 local server using the service dhcpv6-local command before configuring the DUID type. Otherwise, an error message states that the DHCPv6 local server is not configured on the router.

## Related Documentation

- DHCP Unique ID for Clients and Servers Overview
- ipv6 dhcpv6-local duid-type

#### Published: 2011-09-28

Site Map / RSS Feeds / Careers / Accessibility / Feedback / Privacy & Policy / Legal Notices
Copyright© 1999-2011 Juniper Networks, Inc. All rights reserved.
Help
|
My Account
|
Log Out