Example
The following example displays the DHCP snooping configuration.
console> show ip dhcp snooping
DHCP snooping is Enabled
DHCP snooping is configured on following VLANs: 2
DHCP snooping database is Disabled
Verification of hwaddr field is Enabled
DHCP snooping file update frequency is configured to: 1200
seconds
Interface
----
e15
show ip dhcp snooping binding
The show ip dhcp snooping binding User EXEC mode command displays the DHCP snooping binding
database and configuration information for all interfaces on a switch.
Syntax
•
show ip dhcp snooping binding [mac-address mac-address] [ip-address ip-address] [vlan vlan-id]
[ethernet interface | port-channel port-channel-number]
•
mac-address — Specifies a MAC address.
•
ip-address — Specifies an IP address.
•
vlan-id — Specifies a VLAN number.
•
interface — Specifies an Ethernet port.
•
port-channel-number — Specifies a Port-channel number.
Default Configuration
This command has no default configuration.
Command Mode
User EXEC mode.
160
DHCP Snooping
Trusted
-----------
yes