Specifications

IP Switching Commands
mls ip cef rpf interface-group
ISW-100
Cisco IOS IP Switching Command Reference
May 2008
mls ip cef rpf interface-group
To define an interface group in the RPF-VLAN table, use the mls ip cef rpf interface-group command
in global configuration mode. To delete the interface group, use the no form of this command.
mls ip cef rpf interface-group group-number interface1 interface2 interface3 [...]
no mls ip cef rpf interface-group group-number interface1 interface2 interface3 [...]
Syntax Description
Defaults No groups are configured.
Command Modes Global configuration
Command History
Usage Guidelines This command is not supported on Cisco 7600 series routers that are configured with a Supervisor
Engine
2.
A single interface group contains three to six interfaces. You can configure up to four interface groups.
For each interface group, the first four entries are installed in the hardware RPF-VLAN table.
Enter the interface as interface-typemod/port.
Separate each interface entry with a space. You do not have to include a space between the interface-type
and the mod/port arguments. See the “Examples” section for a sample entry.
Examples This example shows how to define an interface group:
Router(config)# mls ip cef rpf interface-group 0 F2/1 F2/2 F2/3 F2/4 F2/5 F2/6
group-number Interface group number; valid values are from 1 to 4.
interface Interface number; see the “Usage Guidelines” section for formatting
guidelines.
... (Optional) Additional interface numbers; see the “Usage Guidelines”
section for additional information.
Release Modification
12.2(14)SX Support for this command was introduced on the Supervisor Engine 720.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.