ZyXEL Communications Ethernet Switch User Manual

Ethernet Switch CLI Reference Guide
137
CHAPTER 32
IP Source Binding Commands
Use these commands to manage the bindings table for IP source guard.
32.1 Command Summary
The following section lists the commands for this feature.
32.2 Command Examples
This example shows the current binding table.
Table 80 ip source binding Command Summary
COMMAND DESCRIPTION M P
show ip source binding [<mac-
addr>] [...]
Displays the bindings configured on the Switch, optionally
based on the specified parameters.
E3
show ip source binding help Provides more information about the specified command. E 3
ip source binding arp-freeze Create static bindings from any previously learned ARP
entries in the Switch's ARP table and add them in the IP
source guard static binding table.
C13
ip source binding arp-freeze
interface port-channel <port-
list>
Create static bindings from previously learned ARP entries
containing the specified port number and add them in the IP
source guard static binding table.
C13
ip source binding arp-freeze
vlan <vlan-list>
Create static bindings from previously learned ARP entries
containing the specified VLAN ID and add them in the IP
source guard static binding table.
C13
ip source binding <mac-addr>
vlan <vlan-id> <ip> [interface
port-channel <interface-id>]
Creates a static binding for ARP inspection. C 13
no ip source binding <mac-addr>
vlan <vlan-id>
Removes the specified static binding. C 13
sysname# show ip source binding
MacAddress IpAddress Lease Type VLAN Port
----------------- --------------- ------------ ------------- ---- ---
Total number of bindings: 0

ZyXEL Communications Ethernet Switch Specifications

General

Brand	ZyXEL Communications
Model	Ethernet Switch
Category	Network Router
Language	English