3Com 7750 Series Chapter 2 Port Binding Commands

3Com Switch 7750 Series
Command Reference Guide – Port Security & Port Binding Chapter 2 Port Binding Commands
2-1
Chapter 2 Port Binding Commands
2.1 Port Binding Commands
2.1.1 am user-bind interface
Syntax
am user-bind mac-addr mac-address ip-addr ip-address interface interface-type
interface-number
undo am user-bind mac-addr mac-address ip-addr ip-address interface
interface-type interface-number
View
System view
Parameter
mac-address: MAC address to be bound.
ip-address: IP address to be bound.
interface-type: Type of the port to be bound to.
interface-number: Number of the port to be bound to.
Description
Use the am user-bind interface command to bind the MAC and IP addresses of a
legal user to a specified port.
Use the undo am user-bind interface command to cancel the binding.
After such a binding operation, only the user whose device MAC address is identical
with the bound MAC address can use the bound IP address to access the network
through the port.
 Note:
An IP address can be bound with only one MAC address, and vice versa.
Example
# Bind the MAC address 00e0-fc00-5101 and IP address 10.153.1.1 (supposing they
are MAC and IP addresses of a legal user) to Ethernet1/0/1 port.