Ip Source Guard Static Binding - ZyXEL Communications GS1920-24 User Manual

Advanced Application > IP Source Guard (continued)
Table 89
LABEL
Type
VID
Port
25.3

IP Source Guard 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.
screen, click Advanced Application > IP Source Guard > Static Binding.
Figure 147
Chapter 25 IP Source Guard
DESCRIPTION
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.
This field displays the source VLAN ID in the binding.
This field displays the port number in the binding. If this field is blank, the binding applies
to all ports.
Advanced Application > IP Source Guard > Static Binding
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