Cisco Cisco IOS Software Release 12.4(6)T
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DHCP Option 82 per Interface Support
The DHCP Option 82 per Interface Support feature allows the Cisco IOS DHCP Relay Agent to be
configured to override the global configuration of the relay agent information option (option 82). This
feature allows subscribers with different option 82 requirements on different interfaces to be reached
from one Cisco router.
configured to override the global configuration of the relay agent information option (option 82). This
feature allows subscribers with different option 82 requirements on different interfaces to be reached
from one Cisco router.
Configuration Information
Configuration information is included in the “Configuring the Cisco IOS DHCP Relay Agent” module
in the
in the
, Release 12.4T, at the following URL:
The following section provides information about this feature:
•
Configuring Relay Agent Information Option Support per Interface
For a complete list of features included in the “Configuring the Cisco IOS DHCP Relay Agent” module,
see the Feature Information Table located toward the end of the module.
see the Feature Information Table located toward the end of the module.
Command Reference Information
Command reference information is included in the
chapter of the
Cisco IOS IP
Addressing Services Command Reference
, Release 12.4T, at the following URL:
New or Modified Commands
The following commands are new for this feature:
•
ip dhcp relay information check-reply
•
ip dhcp relay information option-insert
•
ip dhcp relay information policy-action
List of All Release 12.4T Commands
An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Command List,
Release 12.4T, at the following URL:
Release 12.4T, at the following URL:
•