D-Link DWS-4000 Series Cli Command Reference page 118

D-Link Unified Switch CLI Command Reference
Total number of bindings: 2
MAC Address
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00:02:B3:06:60:80
00:0F:FE:00:13:04
show ip dhcp snooping database
Use this command to display the DHCP Snooping configuration related to the database persistency.
Format
show ip dhcp snooping database
Mode • Privileged EXEC
• User EXEC
Term Definition
Agent URL Bindings database agent URL.
Write Delay The maximum write time to write the database into local or remote.
Example: The following shows example CLI display output for the command.
(DWS-4026) #show ip dhcp snooping database
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.
Format
show ip dhcp snooping statistics
Mode • Privileged EXEC
• User EXEC
Term Definition
Interface The IP address of the interface in slot/port format.
MAC Verify Represents the number of DHCP messages that were filtered on an untrusted interface because of
Failures 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 Represents the number of DHCP server messages received on Untrusted ports.
Rec'd
Example: The following shows example CLI display output for the command.
(DWS-4026) #show ip dhcp snooping statistics
Interface MAC Verify
Failures
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110
IP Address VLAN
------------ ----
210.1.1.3 10
210.1.1.4 10
Client Ifc
Mismatch
Interface Type Lease (Secs)
--------- ---- -------------
0/1 86400
0/1 86400
DHCP Server
Msgs Rec'd