Use this command to list statistics for DHCP (Dynamic Host Configuration Protocol) Snooping security violations on untrusted ports.
| Format | show ip dhcp snooping statistics |
| Mode |
|
| Interface | The IP address of the interface in unit/slot/port format. |
| MAC Verify Failures | Represents the number of DHCP messages that were filtered on an untrusted interface because of source MAC address and client HW address mismatch. |
| Client Ifc Mismatch | Represents the number of DHCP release and Deny messages received on the different ports than learned previously. |
| DHCP Server Msgs Rec‘d | Represents the number of DHCP server messages received on Untrusted ports. |
The following example shows CLI display output for the command.
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Interface MAC Verify Client Ifc DHCP Server
Failures Mismatch Msgs Rec'd
----------- ---------- ---------- -----------
1/0/2 0 0 0
1/0/3 0 0 0
1/0/4 0 0 0
1/0/5 0 0 0
1/0/6 0 0 0
1/0/7 0 0 0
1/0/8 0 0 0
1/0/9 0 0 0
1/0/10 0 0 0
1/0/11 0 0 0
1/0/12 0 0 0
1/0/13 0 0 0
1/0/14 0 0 0
1/0/15 0 0 0
1/0/16 0 0 0
1/0/17 0 0 0
1/0/18 0 0 0
1/0/19 0 0 0
1/0/20 0 0 0