Chapter 24 IP Source Guard
XS3900-48F User’s Guide
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24.3 Static Binding
Use this screen to manage static bindings for DHCP snooping and ARP inspection. Static bindings
are uniquely identified by the MAC address and VLAN ID. Each MAC address and VLAN ID can only
be in one static binding. If you try to create a static binding with the same MAC address and VLAN
ID as an existing static binding, the new static binding replaces the original one. To open this
screen, click Advanced Application > IP Source Guard > Static Binding.
Figure 109
IP Source Guard Static Binding
The following table describes the labels in this screen.
Type
This field displays how the Switch learned the binding.
static: This binding was learned from information provided manually by an
administrator.
dhcp-snooping: This binding was learned by snooping DHCP packets.
VID
This field displays the source VLAN ID in the binding.
Port
This field displays the port number in the binding. If this field is blank, the binding
applies to all ports.
Table 83
IP Source Guard (continued)
LABEL
DESCRIPTION
Table 84
IP Source Guard Static Binding
LABEL
DESCRIPTION
MAC Address
Enter the source MAC address in the binding.
IP Address
Enter the IP address assigned to the MAC address in the binding.
VLAN
Enter the source VLAN ID in the binding.
Port
Specify the port(s) in the binding. If this binding has one port, select the first radio
button and enter the port number in the field to the right. If this binding applies to all
ports, select Any.
Add
Click this to create the specified static binding or to update an existing one.
Cancel
Click this to reset the values above based on the last selected static binding or, if not
applicable, to clear the fields above.
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