Dhcp Relay Information Circuit-Id String - H3C S5120-SI Series Command Reference Manual

undo dhcp relay information circuit-id format-type
View
Interface view
Default Level
2: System level
Parameters
ascii: Specifies the code type for the circuit ID sub-option as ascii.
hex: Specifies the code type for the circuit ID sub-option as hex.
Description
Use the dhcp relay information circuit-id format-type command to configure the code type for the
non-user-defined circuit ID sub-option.
Use the undo dhcp relay information circuit-id format-type command to restore the default.
By default, the code type for the circuit ID sub-option depends on the specified padding format of Option
82. Each field has its own code type.
Note that:
This command applies to configuring the non-user-defined circuit ID sub-option only. After you
configure the padding content for the circuit ID sub-option using the dhcp relay information circuit-id
string command, ASCII is adopted as the code type.
Related commands: display dhcp relay information.
Examples
# Configure the code type for the non-user-defined circuit ID sub-option as ascii.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] dhcp relay information circuit-id format-type ascii

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: Padding content for the user-defined circuit ID sub-option, a case-sensitive string of 3 to 63
characters.
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