Ipv6 Dhcp Relay Destination (Global) - Cisco 300 Series Cli Manual

Small business 300 series managed switches command line interface guide release 1.3

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enterprise-number—The vendor's registered Private Enterprise number as

maintained by IANA.

identifier—The vendor-defined hex string (up to 64 hex characters). If the

number of the character is not even, an '0' is added at the right. Each 2 hex

characters can be separated by a period or colon.

Default Configuration

DUID Based on Link-layer Address (DUID-LL) is used. The base MAC Address is

used as a Link-layer Address.

Command Mode

Global Configuration.

User Guidelines

By default, the DHCPv6 uses the DUID Based on Link-layer Address (see

RFC3315) with the Base MAC Address as a Link-layer Address.

Use this command to change the UDID format to the Vendor Based on Enterprise

Example 1—The following sets the DIID-EN format:

ipv6 dhcp udid-en 9 0CC084D303000912

Example 2—The following sets the DIID-EN format using colons as delimiter:

ipv6 dhcp udid-en 9 0C:C0:84:D3:03:00:09:12

ipv6 dhcp relay destination (Global)

Use the ipv6 dhcp relay destination command in global configuration mode to

specify a globally-defined relay destination address to which client messages are

Use the no form of this command to remove a relay destination address.