D-Link DGS-1510 Series - Page 185

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
182
Lease (seconds)
The IP address lease time.
Type
The Binding type configured from the CLI or dynamically learned.
VLAN
The VLAN ID.
Interface
The interface that connects to the DHCP client host.
18-16 show ip dhcp snooping database
This command is used to display the statistics of the DHCP snooping database.
show ip dhcp snooping database
Parameters
None.
Default
None.
Command Mode
EXEC Mode or Any Configuration Mode.
Command Default Level
Level: 1.
Usage Guideline
Use this command to display DHCP snooping database statistics.
Example
This example shows how to display DHCP snooping database statistics.
Switch# show ip dhcp snooping database
URL: tftp://10.0.0.2/store/dhcp-snp-bind
Write Delay Time: 300 seconds
Last ignored bindings counters :
Binding collisions : 0 Expired lease : 0
Invalid interfaces : 0 Unsupported vlans : 0
Parse failures : 0 Checksum errors : 0
Switch#
Display Parameters
Binding Collisions
The number of entries that created collisions with exiting entries in
DHCP snooping database.
Expired leases
The number of entries that expired in the DHCP snooping database.
Invalid interfaces
The number of interfaces that received the DHCP message but
DHCP snooping is not performed.
Parse failures
The number of illegal DHCP packets.
Checksum errors
The number of calculated checksum values that is not equal to the
stored checksum.