Ip Source Binding - Cisco Catalyst 4500 Series Configuration Manual

Chapter 2

ip source binding

To add or delete a static IP source binding entry, use the ip source binding command. To delete the
corresponding IP source binding entry, use the no form of this command.
Syntax Description
ip-address
mac-address
vlan vlan-id
interface interface-name
Command Default
This command has no default settings.
Command Modes
Global configuration mode
Command History Release
12.1(19)EW
Usage Guidelines
The ip source binding command is used to add a static IP source binding entry only.
The no form of this command deletes the corresponding IP source binding entry. For the deletion to
succeed, all required parameters must match.
Each static IP binding entry is keyed by a MAC address and VLAN number. If the CLI contains an
existing MAC and VLAN, the existing binding entry will be updated with the new parameters; a separate
binding entry will not be created.
Examples The following example shows how to configure the static IP source binding:
Switch# config terminal
Switch(config)# ip source binding 11.0.0.1 0000.000A.000B vlan 10 interface
fastethernet6/10
Switch(config)#
Related Commands Command
show ip source binding
ip source binding ip-address mac-address vlan vlan-id interface interface-name
no ip source binding ip-address mac-address vlan vlan-id interface interface-name
Modification
This command was introduced on the Catalyst 4500 series switch.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
Binding IP address.
Binding MAC address.
VLAN number.
Binding interface.
Description
Displays IP source bindings that are configured on the
system.
ip source binding
2-357