Show Ip Source-Guard; Show Ip Source-Guard Binding - Digisol DG-FS4526 Management Manual

- 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.
Console(config)#ip source-guard binding 11-22-33-44-55-66 vlan 1
192.168.0.99 interface ethernet 1/5
Console(config-if)#
Related Commands
ip source-guard (4-310)
ip dhcp snooping (4-303)
ip dhcp snooping vlan (4-305)

show ip source-guard

This command shows whether source guard is enabled or disabled on each
interface.
Command Mode
Privileged Exec
Example
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
. .
.

show ip source-guard binding

This command shows the source guard binding table.
Command Mode
Privileged Exec
Example
Console#show ip source-guard binding
MacAddress
----------------- --------------- ---------- -------------------- ---- ---------
11-22-33-44-55-66 192.168.0.99
Console#
IpAddress Lease(sec) Type
www.digisol.com
DG-FS4526 User Manual
0 Static
4
VLAN Interface
1 Eth 1/5
4-313