show ip dhcp relay statistics

Syntax

Modes

Privileged EXEC mode

Usage Guidelines

The show ip dhcp relay statistics command displays the following information about the IP DHCP Relay function for IP DHCP Relay addresses configured on the switch:

DHCP Server IP Address configured in the switch.
Number of DHCP DISCOVERY, OFFER, REQUEST, ACK, NAK, DECLINE, and RELEASE packets received.
Number of DHCP client packets received (on port 67) and relayed by the Relay Agent.
Number of DHCP server packets received (on port 67) and relayed by the Relay Agent.

DHCP unicast packets are forwarded directly per route. These packets are not trapped to the management module. As a result, the DHCP renewal Request/ACK and DHCP Release packets are not be counted toward statistics.

Examples

To display general information about the DHCP relay function:

device# show ip dhcp relay statistics
 			DHCP Relay Statistics:
       ------------------------
Address         Disc.      Offer      Req.     Ack       Nak       Decline     Inform
-------         -----     -----       ----     ---       ---       -------      ------
10.1.0.1        400        100        2972     2968      0          0              0       
20.2.0.1        400        100        2979     2975      0          0              0       
30.3.0.1        400        100        3003     2998      0          0              0       
40.4.0.1        400        100        3026     3018      0          0              0       

Client Packets: 12780 
Server Packets: 12359
Client Packets Dropped: 0
Server Packets Dropped: 0