Ip Dhcp Relay Information-Option; Ip Dhcp Relay Information-Agent Remote-Id - Dell Force10 Z9000 Reference Manual

ip dhcp relay information-option

Enable Option 82.
C-Series, E-Series, S-Series, Z-Series
Syntax ip dhcp relay information-option [trust-downstream]
Parameters
trust-downstream
Default Disabled.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1
Version 8.3.1.0
Version 7.8.1.0

ip dhcp relay information-agent remote-id

Manually re-set the remote-id for Option 82.
Z-Series
Syntax ip dhcp relay information-agent remote-id [hostname | remote-
id]
Parameters
hostname
remote-id
Default Chassis MAC address
Command Modes CONFIGURATION
Command History
Version 9.0.0.0
Usage Option 82 is comprised of two sub-options, circuit id and remote id. Remote id
Information
uses the MAC address of the relay agent which adds Option 82 to identify the host sending the
message. Use the ip dhcp relay information-agent remote-id command to
change the default remote-id value.
Related ip dhcp relay information-option
Commands
Configure the system to trust Option 82 when it is received from the
previous-hop router.
Introduced on the Z9000.
Introduced on the E-Series.
Introduced on C-Series and S-Series.
Set the hostname as the remote-id in Option 82.
Enter the name of the remote-id, maximum 64 characters.
Introduced on the Z9000.
– enables Option 82.
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