SMC Networks SMCGS10P-SMART Management Manual page 105

C S B
ONFIGURING TATIC
Use the Static IP Source Guard Table to bind a static address to a port.
Table entries include a port identifier, VLAN identifier, IP address, and
subnet mask. All static entries are configured with an infinite lease time.
P
ATH
Configuration, Security, Network, IP Source Guard, Static Table
C U
OMMAND SAGE
Static addresses entered in the source guard binding table are
◆
automatically configured with an infinite lease time. Dynamic entries
learned via DHCP snooping are configured by the DHCP server itself.
Static bindings are processed as follows:
◆
If there is no entry with the same VLAN ID and MAC address, a new
■
entry is added to the static IP source guard binding table.
If there is an entry with the 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 the 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.
Only unicast addresses are accepted for static bindings.
■
P
ARAMETERS
These parameters are displayed:
Port – The port to which a static entry is bound.
◆
VLAN ID – ID of a configured VLAN (Range: 1-4095)
◆
IP Address – A valid unicast IP address, including classful types A, B
◆
or C.
◆ MAC Address – A valid unicast MAC address.
W I
EB NTERFACE
To configure static bindings for IP Source Guard:
Click Configuration, Security, Network, IP Source Guard, Static Table.
1.
Click "Add new entry."
2.
Enter the required bindings for a given port.
3.
Click Save.
4.
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C
HAPTER
IP S
INDINGS FOR OURCE
| Configuring the Switch
4
Configuring Security
G
UARD