Managed Switch CLI Manual, Release 8.0
Switching Commands
3-127
v1.0, July 2009
agent url: /10.131.13.79:/sai1.txt
write-delay: 5000
show ip dhcp snooping statistics
Use this command to list statistics for DHCP Snooping security violations on untrusted ports.
Example: The following shows example CLI display output for the command.
(switch) #show ip dhcp snooping statistics
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
Format
show ip dhcp snooping statistics
Mode
• Privileged EXEC
• User EXEC
Term
Definition
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.
Summary of Contents for FSM726v3 - ProSafe Fast Ethernet L2 Managed Switch
Page 4: ...v1 0 July 2009 iv...
