Users Guide

OS10(config)# ipv6 dhcp-relay interface-id ?
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Supported
Releases
10.5.2.1 or later
ipv6 dhcp-relay prefix
Configures the prefix value for the interace-id.
Syntax
ipv6 dhcp-relay prefix [interface-id {hostname [vrfname] | vrfname
[hostname] user-defined-string}
Parameters
● hostname - System hostname or configured DHCPv6 hostname.
● vrfname - Interface VRF name.
● user-defined-string - User-defined string. The maximum length is 96 characters.
Defaults None.
Command Mode CONFIGURATION
Usage
Information
You must globally configure prefix as an optional parameter. You can configure hostname, VRF Name, or
a customized string as prefix. Colon ( : ) is not allowed in the customized string prefix configuration. If
you try to configure the prefix value with colon ( : ), the following error appears: OS10(config)# %
Error: Colon ( : ) is not supported
If the hostname is configured as a prefix, then the system hostname is used by default.
If the vrfname is configured as a prefix and the client connected interface is not configured in any
non-default VRF, then default is used as prefix vrfname.
NOTE: This command is restricted to the sysadmin and netadmin user roles.
Example
OS10(config)# ipv6 dhcp-relay prefix?
interface-id Enable interface-id option
remote-id Enable remote-id option
OS10(config)# ipv6 dhcp-relay prefix interface-id ?
hostname Uses system hostname or DHCPv6 hostname
vrfname Uses interface vrfname
string Uses user-defined string for prefix(Max: 96 chars,
Except ':')
OS10(config)# ipv6 dhcp-relay prefix interface-id hostname?
vrfname Use interface vrfname
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OS10(config)# ipv6 dhcp-relay prefix interface-id vrfname?
hostname User-defined string for hostname
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Supported
Releases
10.5.2.1 or later
ipv6 dhcp-relay remote-id
Enables or disables DHCPv6 remote-id option and customized description configurations.
Syntax
ipv6 dhcp-relay {remote-id [description user-defined-string]}
Parameters None
Defaults Disabled
Command Mode CONFIGURATION
System management 305