Administrator Guide

ip address dhcp relay information-option
Include the relay-information option (option 82) in DHCP packets sent by the client. Some DHCP servers can be configured to allocate IP
addresses based on option 82.
C9000 Series
Syntax
ip address dhcp relay information-option [remote-id [hostname | mac | remote-
id]
Parameters
remote-id
hostname
Set the hostname as the remote ID in Option 82.
remote-id remote-
id
Enter the name to be used as the remote ID in Option 82; maximum: 64 characters.
remote-id mac Use the chassis MAC address as the remote ID in Option 82.
Default Option 82 uses the chassis MAC address as the remote ID.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
Usage Information You can enter the ip address dhcp relay information and the vendor-class indentifier, for
example:
ip address dhcp relay information-option remote-id mac
ip address dhcp relay information-option remote-id mac vendor-class-identifier
Related
Commands
ip address dhcp — configures an interface to receive its IP address from the configured DHCP server.
ip address dhcp vendor-class-identifier
Include the vendor-class identifier option (option 60) in DHCP packets sent by the client.
C9000 Series
Syntax
ip address dhcp vendor-class-identifier text
Parameters
vendor-class-
identifier text
Include a user-configurable text string with the hardware-related information (option 60)
in DHCP packets sent by the client (32 characters maximum).
Default None.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
600 Dynamic Host Configuration Protocol (DHCP)