SMC Networks TigerAccess SMC7816M - Manual (Page 603)

IP S
OURCE
G
UARD
C
OMMANDS
23-15
- If there is an entry with same VLAN ID and MAC address, and the
type of entry is static IP source guard binding, then the new entry
will replace the old one.
- If there is an entry with same VLAN ID and MAC address, and the
type of the entry is dynamic DHCP snooping binding, then the new
entry will replace the old one and the entry type will be changed to
static IP source guard binding.
Example
This example configures a static source-guard binding on port 5.
Related Commands
ip source-guard (23-11)
ip dhcp snooping (23-18)
ip dhcp snooping vlan (23-20)
show ip source-guard
This command shows whether source guard is enabled or disabled on each
interface.
Command Mode
Privileged Exec
Example
Console(config)#ip source-guard binding 11-22-33-44-55-66 vlan 1
192.168.0.99 interface ethernet 1/5
Console(config)#
Console#show ip source-guard
Interface Filter-type
--------- -----------
Eth 1/1 DISABLED
Eth 1/2 DISABLED
Eth 1/3 DISABLED
Eth 1/4 DISABLED
Eth 1/5 SIP
Eth 1/6 DISABLED
.
.
.