22
ICPE(config)# show ip address
Show the current IP configurations or verify the
configured IP settings.
3. Enable or disable DHCP snooping globally.
Command / Example
Parameter
Description
ICPE(config)# ip dhcp snooping
Enable DHCP snooping function.
ICPE(config)# ip dhcp snooping
dhcp-server [port_list]
[port_list]
Specify DHCP server trust ports.
No command
ICPE(config)# no ip dhcp snooping
Disable IGMP snooping function.
ICPE(config)# no ip dhcp snooping dhcp-server
Remove all the DHCP server trust ports
Show command
ICPE(config)# show ip dhcp snooping
Show current DHCP snooping status
including DHCP server trust ports.
4. Global IP address security configuration.
Command / Example
Parameter
Description
Switch(config)# ip source
Globally enable IP source security.
Switch(config)# ip source binding
[1-12]
[1-12]
Specify IP address security binding number
and enable it.
Switch(config)# ip source binding
[1-12] ip-address [A.B.C.D]
[A.B.C.D]
Specify IP address
No command
Switch(config)# no ip source
Globally disable IP source security.
Switch(config)# no ip source binding [1-12]
Disable IP address security binding.
Switch(config)# no ip source binding [1-12] ip-
address [A.B.C.D]
Disable IP address security binding on the
specified IP address.
Show command
Switch(config)# show ip shource
Show current status of IP source.
