HP A5120 EI Series User Manual

54
dhcp relay information circuit-id string
Syntax
dhcp relay information circuit-id string circuit-id
undo dhcp relay information circuit-id string
View
Interface view
Default level
2: System level
Parameters
circuit-id: Specifies the padding content for the user-defined circuit ID sub-option, a case-sensitive string of
3 to 63 characters.
Description
Use the dhcp relay information circuit-id string command to configure the padding content for the user-
defined circuit ID sub-option.
Use the undo dhcp relay information circuit-id string command to restore the default.
By default, the padding content for the circuit ID sub-option depends on the padding format of Option
82.
After you configure the padding content for the circuit ID sub-option using this command, ASCII is
adopted as the code type.
Related commands: dhcp relay information format and display dhcp relay information.
Examples
# Configure the padding content for the circuit ID sub-option as company001.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] dhcp relay information circuit-id string company001
dhcp relay information enable
Syntax
dhcp relay information enable
undo dhcp relay information enable
View
Interface view
Default level
2: System level
Parameters
None

HP A5120 EI Series Specifications

General

Uplink Ports	4 x SFP
Stacking	No
Management	CLI, Web, SNMP
Routing Protocols	RIP, OSPF
Power Supply	AC
MAC Address Table Size	16K
Dimensions	440 x 430 x 44 mm
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 90% non-condensing
Model	HP A5120-24G EI Switch (JG234A)
VLANs	4094