dhcp relay information circuit-id format-type

Syntax

dhcp relay information circuit-id format-type { ascii | hex }

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 dhcp relay information circuit-id format-type to configure the code type for the non-user-defined circuit ID sub-option.

Use undo dhcp relay information circuit-id format-type 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.

This command applies only to configuring the non-user-defined circuit ID sub-option. 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