32-28
Command Mode:
Global mode
Usage Guide:
Divide the parameters with the configured delimiters after users have defined them which are used to create
suboption (remot-de, circuit-id) of option82 in global mode.
Example:
Set the parameter delimiters as dot (
“.”) for suboption of option82.
Switch(config)#ip dhcp relay information option delimiter dot
32.4 ip dhcp relay information option remote-id
Command:
ip dhcp relay information option remote-id {standard |
<remote-id>
}
no ip dhcp relay information option remote-id
Function:
Set the suboption2 (remote ID option) content of option 82 added by DHCP request packets (They are received by
the interface). The no command sets the additive suboption2 (remote ID option) format of option 82 as standard.
Parameters:
standard
means the default VLAN MAC format.
<remote-id>
means the remote-id content of option 82 specified by
users, its length can not exceed 64 characters.
Command Mode:
Global Mode
Default:
Use standard format to set remote-id of option 82.
Usage Guide:
The additive option 82 information needs to associate with third-party DHCP server, it is used to specify the
remote-id content by users when the standard remote-id format cannot satisfy server
’s request.