Owners manual

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
159
16-11 ip dhcp relay information option format-type remote-id
This command is used to configure the DHCP information remote ID sub-option of vendor format string in
interface configuration mode.
ip dhcp relay information option format-type remote-id vendor3 string STRING
no ip dhcp relay information option format-type remote-id vendor3
Parameters
Vendor3
Specifies the vendor 3 user-defined string with the maximum 32
characters.
STRING
Specifies the user-defined string.
Default
None.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is used to configure each interface’s vendor defined string for option 82 information
remote-id sub-option. It is available for both physical port and port channel interface configuration.
Example
This example shows how define vendor3 remote-id format string as “switch1” for interface eth3/0/3.
Switch# configure terminal
Switch(config)# interface eth 3/0/3
Switch(config-if)# ip dhcp relay information option format-type remote-id vendor3
string switch1
Switch(config-if)#
16-12 ip dhcp relay information option format circuit-id
This command is used to configure the DHCP information circuit ID sub-option. Use the no form of the
command to configure the default circuit ID sub-option.
ip dhcp relay information option format circuit-id {default | string STRING | vendor1 | vendor2|
vendor3| vendor4 | vendor5 | vendor6}
no ip dhcp relay information option format circuit-id
Parameters
default
Specifies to use the default circuit ID sub-option.
STRING
Specifies to use a user-defined string as the circuit ID. Space