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DES-7200 CLI Reference Guide Chapter 52 IP Source Guard Configuration Commands
52-3
Usage
guidelines
This command enables IP Source Guard function on the interface to
do IP-based or IP+MAC-based detection.
IP Source Guard takes effect only on DHCP Snooping untrusted port.
In other words, IP Source Guard does not take effect when
configuring it on Trust port or the port which is not controlled by
DHCP Snooping.
Examples
The following example configures IP Source Guard on fastEthernet
0/1:
DES-7210# configure terminal
DES-7210(config)# interface fastEthernet 0/1
DES-7210(config-if)# ip verify source
DES-7210(config-if)# e nd
DES-7210# show ip verify source
Interface Filter-type Filter-mode Ip-addressMac-address VLAN
-------------------- ----------- ----------- ---------------
-------------- --------
FastEthernet 0/1 ip active
192.168.4.243 00d0.f801.0101 1
Related
commands
Command Description
show ip verify
source
View user filtering entry of IP Source Guard.
52.3 Other IP Source Guard Commands
Other IP Source Guard commands include:

show ip source binding

show ip verify source

debug ip source bind
52.3.1 show ip source binding
Use this command to view the binding information of IP source address and database.