Relay Server: Enter DHCP server IP address that is used by the switch’s DHCP relay agent.
Relay Information Mode: Enable or disable DHCP Relay option 82 function. Please note that “Relay Mode” must be
enabled before this function is able to take effect.
Relay Information Policy: Select Relay Information policy for DHCP client that includes option 82 information.
Replace: Replace the DHCP client packet information with the switch’s relay information. This is the default setting.
Keep: Keep the client’s DHCP information.
Drop: Drop the packet when it receives a DHCP message that already contains relay information.
4.6.2.4.3 DHCP Snooping Statistics
Rx and Tx Discover: The number of discover (option 53 with value 1) packets received and transmitted.
Rx and Tx Offer: The number of offer (option 53 with value 2) packets received and transmitted.
Rx and Tx Request: The number of request (option 53 with value 3) packets received and transmitted.
Rx and Tx Decline: The number of decline (option 53 with value 4) packets received and transmitted.
Rx and Tx ACK: The number of ACK (option 53 with value 5) packets received and transmitted.
Rx and Tx NAK: The number of NAK (option 53 with value 6) packets received and transmitted.
Rx and Tx Release: The number of release (option 53 with value 7) packets received and transmitted.
Rx and Tx Inform: The number of inform (option 53 with value 8) packets received and transmitted.
Rx and Tx Lease Query: The number of lease query (option 53 with value 10) packets received and transmitted.
Rx and Tx Lease Unassigned: The number of lease unassigned (option 53 with value 11) packets received and transmitted.
Rx and Tx Lease Unknown: The number of lease unknown (option 53 with value 12) packets received and transmitted.
Rx and Tx Lease Active: The number of lease active (option 53 with value 13) packets received and transmitted.
Rx and Tx Discarded from Untrusted: The number of discarded packet that are coming from untrusted port.