Show Ip Dhcp Snooping Binding - Cisco Catalyst 3750 Metro Command Reference Manual

Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands

show ip dhcp snooping binding

Use the show ip dhcp snooping binding user EXEC command to display the DHCP snooping binding
database and configuration information for all interfaces on a switch.
Syntax Description ip-address
mac-address
interface interface-id
vlan vlan-id
Command Modes User EXEC
Command History Release
12.2(25)EY
Usage Guidelines The show ip dhcp snooping binding command output shows only the dynamically configured bindings.
Use the show ip source binding privileged EXEC command to display the dynamically and statically
configured bindings in the DHCP snooping binding database.
If DHCP snooping is enabled and an interface changes to the down state, the switch does not delete the
statically configured bindings.
Examples
This example shows how to display the DHCP snooping binding entries for a switch:
Switch> show ip dhcp snooping binding
MacAddress
------------------
01:02:03:04:05:06
00:D0:B7:1B:35:DE
Total number of bindings: 2
OL-9645-10
show ip dhcp snooping binding [ip-address] [mac-address] [interface interface-id] [vlan vlan-id]
(Optional) Specify the binding entry IP address.
(Optional) Specify the binding entry MAC address.
(Optional) Specify the binding input interface.
(Optional) Specify the binding entry VLAN.
Modification
This command was introduced.
IpAddress
---------------
10.1.2.150
10.1.2.151
Lease(sec) Type
---------- -------------
9837 dhcp-snooping
237 dhcp-snooping
Catalyst 3750 Metro Switch Command Reference
show ip dhcp snooping binding
VLAN Interface
---- --------------------
20 GigabitEthernet1/0/1
20 GigabitEthernet1/0/2
2-491