Show Ip Dhcp Snooping Binding - Cisco Catalyst 2950 Command Reference Manual

show ip dhcp snooping binding

MacAddress
------------------
00:30:94:C2:EF:35
This example shows how to display the DHCP snooping binding entries for a specific MAC address:
Switch> show ip dhcp snooping binding 0030.94c2.ef35
MacAddress
------------------
00:30:94:C2:EF:35
This example shows how to display the DHCP snooping dynamic binding entries on a switch:
Switch> show ip dhcp snooping binding dynamic
MacAddress
------------------
00:30:94:C2:EF:35
00:D0:B7:1B:35:DE
00:00:00:00:00:01
00:00:00:00:00:03
00:00:00:00:00:02
This example shows how to display the DHCP snooping binding entries on an interface:
Switch> show ip dhcp snooping binding interface fastethernet0/3
MacAddress
------------------
00:30:94:C2:EF:35
00:D0:B7:1B:35:DE
This example shows how to display the DHCP snooping binding entries on VLAN 41:
Switch> show ip dhcp snooping binding vlan 41
MacAddress
------------------
00:30:94:C2:EF:35
00:D0:B7:1B:35:DE
00:00:00:00:00:02
Table 2-27
Table 2-27
Field
MAC Address
IP Address
Lease (seconds)
Type
VLAN
Interface
Related Commands Command
show ip dhcp snooping
Catalyst 2950 and Catalyst 2955 Switch Command Reference
2-354
IpAddress
---------------
41.0.0.51
IpAddress
---------------
41.0.0.51
IpAddress
---------------
41.0.0.51
41.0.0.52
40.0.0.46
42.0.0.33
41.0.0.53
IpAddress
---------------
41.0.0.51
41.0.0.52
IpAddress
---------------
41.0.0.51
41.0.0.52
41.0.0.53
describes the fields in the show ip dhcp snooping binding command output.
show ip dhcp snooping binding Command Output
Description
Client hardware MAC address
Client IP address assigned from the DHCP server
IP address lease time
Binding type
VLAN number of the client interface
Interface that connects to the DHCP client host
Description
Displays the DHCP snooping configuration.
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
Lease(sec) Type VLAN
---------- ------- ----
285 dynamic 41
Lease(sec) Type VLAN
---------- ------- ----
279 dynamic 41
Lease(sec) Type VLAN
---------- ------- ----
286 dynamic 41
296 dynamic 41
46 dynamic 40
46 dynamic 42
46 dynamic 41
Lease(sec) Type VLAN
---------- ------- ----
290 dynamic 41
270 dynamic 41
Lease(sec) Type VLAN
---------- ------- ----
274 dynamic 41
165 dynamic 41
65 dynamic 41
Interface
--------------------
FastEthernet0/3
Interface
--------------------
FastEthernet0/3
Interface
--------------------
FastEthernet0/3
FastEthernet0/3
FastEthernet0/8
FastEthernet0/8
FastEthernet0/8
Interface
--------------------
FastEthernet0/3
FastEthernet0/3
Interface
--------------------
FastEthernet0/3
FastEthernet0/3
FastEthernet0/8
0L-10102-01