11-1.2 DHCP Detailed Statistics
This page provides statistics for DHCP snooping. Notice that the normal forward per-port TX statistics
isn't increased if the incoming DHCP packet is done by L3 forwarding mechanism. Also, a clear of the
statistics on specific port may not take effect on global statistics since it gathers the different layer
overview.
Web Interface
To view detailed DHCP statistics via the web interface:
1. Click DHCP, Snooping, and Detailed Statistics.
Figure 11-1.2: Dynamic DHCP Snooping Table
Parameter descriptions:
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.