User guide

Configuring Device Information 277
Figure 7-21. Bind DHCP Snooping Page
3 Define the fields.
4 Click Apply Changes .
Configuring DHCP Snooping Binding Database with CLI Commands
The following table summarizes the equivalent CLI commands for configuring DHCP Snooping Binding
Database
.
The following is an example of some of the CLI commands:
Table 7-11. DHCP Snooping Binding Database CLI Commands
CLI Command Description
ip dhcp snooping binding mac-address vlan-id ip-address
{ethernet interface | port-channel port-channel-number}
expiry seconds
no ip dhcp snooping binding mac-address vlan-id
Use the ip dhcp snooping binding privileged EXEC
command to configure the DHCP snooping binding
database and to add binding entries to the database.
Use the no form of this command to delete entries from
the binding database.
clear ip dhcp snooping database Use the clear ip dhcp snooping database privileged
EXEC command to clear the DHCP binding database.
show ip dhcp snooping binding [mac-address mac-address]
[ip-address ip-address] [vlan vlan] [ethernet interface | port-
channel port-channel-number]
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.
Console# show ip dhcp snooping binding
Update frequency: 1200
Total number of binding: 2
Mac Address IP Address Lease (sec) Type VLAN Interface
----------- ----------- ----------- -------- -------- -------
0060.704C.73FF 10.1.8.1 7983 snooping 3 1/21
0060.704C.7BC1 10.1.8.2 92332 snooping (s)3 1/22