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Chapter 10 Binding Table Commands
You can bind the IP address, MAC address, VLAN and the connected Port number of the Host
together, which can be the condition for the ARP Inspection to filter the packets.
ip source binding
Description
The ip source binding command is used to bind the IP address, MAC address,
VLAN ID and the Port number together manually.
You can manually bind the IP
address, MAC address, VLAN ID and the Port number together in the condition
that you have got the related information of the Hosts in the LAN. To delete the
IP-MAC –VID-PORT entry from the binding table, please use no ip source
binding index command.
Syntax
ip source binding hostname ip-addr mac-addr vlan vid interface
gigabitEthernet port { none | arp-detection } [ forced-source { arp-scanning |
dhcp-snooping }]
no ip source binding index idx
Parameter
hostname ——The Host Name, which contains 20 characters at most.
ip-addr —— The IP Address of the Host.
mac-addr —— The MAC Address of the Host.
vid ——The VLAN ID needed to be bound, ranging from 1 to 4094.
port ——The number of Ethernet port connected to the Host.
none | arp-detection——The protect type for the entry. arp-detection indicates
ARP detection; none indicates applying none.
forced-source —— The source of the binding entry can be specified as
arp-scanning or dhcp-snooping. It is multi-optional.
idx —— The entry number needed to be deleted, ranging from 1 to 200. You can
use the show ip source binding
command to get the idx. Pay attention to that,
the entry number is the actual number in the binding table not arranged in an
order.