C613-50170-01 Rev B
Command Reference for x510 Series
918
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
RIP C
OMMANDS
IP
RIP
SPLIT
-
HORIZON
ip rip split-horizon
Overview
Use this command to turn on the split-horizon mechanism on the interface.
Use the
no
variant of this command to disable this mechanism.
Syntax
ip rip split-horizon [poisoned]
no ip rip split-horizon
Default
Split horizon poisoned
Mode
Interface Configuration for a VLAN interface.
Usage
Use this command to avoid including routes in updates sent to the same gateway
from which they were learned. Without the
poisoned
parameter, using this
command causes routes learned from a neighbor to be omitted from updates sent
to that neighbor. With the
poisoned
parameter, using this command causes such
routes to be included in updates, but sets their metrics to infinity. This advertises
that these routes are not reachable.
Example
To turn on split horizon poisoned on vlan2, use the following commands:
awplus#
configure terminal
awplus(config)#
interface vlan2
awplus(config-if)#
ip rip split-horizon poisoned
Parameter
Description
poisoned
Performs split-horizon with poison-reverse. See “Usage” below for
more information.
