Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
ip source binding
ip source bindi ng
To add or delete a static IP source binding entr y, use the ip source binding command. To delete the
corresponding IP source bindi ng entry, use the no form of this command.
ip source binding ip-address mac-address vl an vlan-id int erface interface-name
no ip source binding ip-address mac-address vlan vlan -id interface interface-name
Syntax Description
Defaults T his command has no default settings.
Command Modes Global c onfiguratio n mode
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 CL I contains an
existing MAC and VLAN, the existing binding entry will be updated with the new paramete rs; a separa te
binding entry will not be created.
Examples This exampl e shows how to configure the stat ic 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
ip-address Binding IP address.
mac-address Binding MAC address.
vlan vlan-id VLAN number.
interface interface-name Binding interface.
Command Description
show ip source binding Displays IP source bindings that are configured on the
system.