ip split-horizon

To enable the split horizon updates for the RIP, which prevents the routing loops in distance routing protocol, by prohibiting the router from advertising a route back onto the interface, use the command ip split-horizon in VLAN Interface Configuration Mode.

ip split-horizon

ip split-horizon { [poisson] }

Parameters

Parameter	Type	Description
`poisson`		Enter to configure the split horizon with poison reverse enabled.

Mode

VLAN Interface Configuration Mode

Default

Split horizon with poison reverse is enabled.

Examples

iS5Comm(config)# int vlan 2

iS5Comm(config-if)# ip split-horizon