Users Guide

Layer 2 Switching Commands 362
User Guidelines
The following fields are displayed by this command:
Example
console#show ip dhcp snooping statistics
Interface MAC Verify Client Ifc DHCP Server
Failures Mismatch Msgs Rec'd
----------- ---------- ---------- -----------
Gi1/0/2 0 0 0
Gi1/0/3 0 0 0
Gi1/0/4 0 0 0
Gi1/0/5 0 0 0
Gi1/0/6 0 0 0
Gi1/0/7 0 0 0
Gi1/0/8 0 0 0
Gi1/0/9 0 0 0
Gi1/0/10 0 0 0
Gi1/0/11 0 0 0
Gi1/0/12 0 0 0
Gi1/0/13 0 0 0
Gi1/0/14 0 0 0
Gi1/0/15 0 0 0
Gi1/0/16 0 0 0
Gi1/0/17 0 0 0
Gi1/0/18 0 0 0
Gi1/0/19 0 0 0
Gi1/0/20 0 0 0
Fields Description
MAC Verify
Failures
The number of DHCP messages that were filtered on an
untrusted interface because of source MAC address and client
MAC address mismatch.
Client Ifc
Mismatch
The number of DHCP release and Deny messages received on
the different ports than previously learned.
DHCP Server Msgs The number of DHCP server messages received on untrusted
ports.