6.10.2
ip source-guard trust
Command Description
ip source-guard trust<0/1/2/3>
no ip ip source-guard trust
Parameter
Parameter
0/1/2/3
Default
Unlimited
Command Mode
Interface configuration mode
Example
switch(config)# interface G1
switch(config-G1)#ip source-guard trust 1
6.10.3
ip dhcp-snooping binding
Command Description
ip dhcp-snooping binding <MAC> vlan <VLANID> ip <A.B.C.D> mask
<Msak> interface < IFNAME>
no ip dhcp-snooping binding <MAC> vlan <VLANID> ip <A.B.C.D>
interface < IFNAME>
Parameter
Parameter
MAC
VLANID
A.B.C.D
Msak
IFNAME
Default
Unlimited
Command Mode
Interface configuration mode
Example
switch(config)#ip dhcp-snooping binding 40-50-11-11-11-11 vlan 1
Parameters of the command mode
It specifies the number of dynamic
clients. The value ranges from 0 to 2.
Parameters of the command
mode
the MAC address of Static
binding
the VLAN ID of Static binding
the IP address of Static binding
the mask address of Static
binding
port number