Ip Source-Guard (Interface) - Alcatel OmniStack LS 6248 User Manual

4
Command Line Interface
Example
The following examples displays 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: 3
Mac Address IP Address
---------- ----------
0060.704C.73 10.1.8.1
FF
0060.704C.7B 10.1.8.2
C1
ip source-guard (global)
The ip source-guard Global Configuration mode command globally enables the IP
source guard. To disable IP source guard, use the no form of this command.
Syntax
ip source-guard
no ip source-guard
Default Configuration
IP source guard is disabled.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
The following example globally enables the IP source guard.
Console # (config)# ip source-guard
Console # (config)#

ip source-guard (interface)

The ip source-guard Interface Configuration (Ethernet, Port-channel) mode
command enables IP source guard on an interface. To disable IP source guard, use
the no form of this command.
Syntax
ip source-guard
no ip source-guard
640
Lease (sec) Type
---------- ----------
7983 snooping
92332 snooping (s) 3
VLAN Interface
---------- ----------
3 1/21
1/22