RE: Help: Split Horizon??

From: Sam.MicroGate@usa.telekom.de
Date: Tue Oct 08 2002 - 16:27:19 GMT-3


The show command should show the state if the interface. And you need to
disable the split horizon in you Hub only (so networks attached to the spoke
can propagate) Anything other than that, you need to recheck your
configuration. If you can, please send me the config files of the three
routers.

Sam

-----Original Message-----
From: D. Lee [mailto:dongweylee1@attbi.com]
Sent: Tuesday, October 08, 2002 2:42 PM
To: ccielab@groupstudy.com
Subject: Help: Split Horizon??

R1 is the Hub of Frame-Relay network, and R2, R3 are the spoke routers. They
all use physical interfaces connect to each other, and have EIGRP running in
between.

I use "sho ip interface serial x" command to check if split horizon is
enabled or disabled for any particular interface.

If one of them said enabled and I have to disable it (for some reason), then
I enter "no ip split-horizon eigrp ##" under that interface. I do "sho ip
interface serial x", and it still said enabled and nothing changed.

If one of them said disabled and I have to enable it (for some reason), then
I enter "ip split-horizon eigrp ##" under that interface. I do "sho ip
interface serial x", and it still said disabled and nothing changed.

Is it supposed to work this way?? How do I know if something is really
enabled/disabled?? Did I use the wrong command??

Thanks for any feedback.



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