configure bootprelay dhcp-agent information circuit-id vlan-information

configure bootprelay dhcp-agent information circuit-id vlan-information vlan_info {vlan} [vlan_name|all]

Description

Configures the circuit ID sub-option that identifies the VLAN for an incoming DHCP request.

Syntax Description

vlan_info Specifies a text string that becomes the circuit ID sub-option for the specified VLAN. Specify a text string composed of 1 to 32 characters.
vlan_name Specifies the VLAN to which the circuit ID sub-option is assigned.
all Specifies that the vlan_info entered is to be used in the circuit ID sub-option for all VLANs.

Default

The default vlan_info for each VLAN is the VLAN ID or tag.

Usage Guidelines

The full circuit ID string uses the format vlan_info-port_info . To configure the port_info portion of the circuit ID string, use the following command:

configure bootprelay dhcp-agent information circuit-id port-information port_info portport

To display the vlan_info information, use the following command:

show bootprelay dhcp-agent information circuit-id vlan-information

Example

The following command configures the circuit ID vlan_info value VLANblue for VLAN blue:

configure bootprelay dhcp-agent information circuit-id vlan-information VLANblue blue

History

This command was first available in ExtremeXOS 12.4.

Platform Availability

This command is available on all platforms.