dhcp snooping relay information circuit-id

Configures a unique circuit ID per port.
Syntax
dhcp snooping relay information circuit-id ASCII-string
no dhcp snooping relay information circuit-id ASCII-string
Parameters
ASCII-string
Specifies the ASCII-string. The string can be up to 63 characters in length.
Modes

Interface configuration mode

Usage Guidelines

The no form of the command disables circuit ID processing if it has been enabled.

Examples

The following example enables the circuit ID per port. 

device(config)# ip dhcp snooping vlan 1
device(config)# interface ethernet 1/1/4
device(config-if-e1000-1/1/4)# dhcp snooping relay information circuit-id Brcd01
History
Release version Command history
08.0.50 This command was introduced.
Parent topic: Commands D through H