Option 82 for DHCP

Overview

Option 82 for DHCP includes two suboptions:

• Suboption 1 identifies the slot and physical port number from which the DHCP request was received.
• Suboption 2 identifies the IP address and, if available, the system name of the switch.

By default, both of these suboptions are enabled. You can change the status of either or both suboptions by using the Web Agent, Command Line Interface (CLI), or SNMP.