From: Derek Fage (DerekF@xxxxxxxxxxx)
Date: Mon Aug 09 1999 - 18:30:12 GMT-3
I've just configured this up in a test lab (spokes using point to point
interfaces).
If you want the spokes to be able to ping each other, you must add the
global command 'apple local-routing'.
All three routers can ping their own frame interfaces and the frame
interfaces of the other routers.
Derek...
> -----Original Message-----
> From: Chuah Eng Wee [SMTP:chuahew@cyberway.com.sg]
> Sent: 09 August 1999 18:03
> To: Derek Fage; ccielab@groupstudy.com
> Subject: RE: appletalk frame relay ping own interface
>
> Hi Pple,
>
> THanks for the replies.
>
>
> >Work at it from a layer 2 level first
> >- Can both spoke routers ping the hub router ?
> >- Can the hub router ping both spoke router ?
> >- Do show frame map on hub and spoke routers - are these correct ?
>
> ## this is exactly the approach I used. Make sure ip is ok. For ip, i can
> ping my own serial interface using frame map command.
> Yes, the spoke routers can ping the hub router, but cannot ping itself and
> the other spoke.
> Yes, the hub router can ping the spoke router.
> sh fram map command shows static mappings and are correct.
>
> >If you get encaps failed on debug apple, try debug frame packet on the
> spoke
> >router. Does the packet get sent over the frame ? If it goes out but does
> >not come back, debug apple and frame packets on the hub router.
>
> ### THere's no encaps failed from the debug apple output. Even the debug
> frame packet doesn't show any indication of "no map...." which u will
> normally see when u didn't put frame relay map command.
>
>
> >
> >Once you have that working, move to layer 3.
> >- Do you have split horizon disabled (apple eigrp-split disa) ?
>
> # I have disabled split horizon. Anyway, this is not the problem becos the
> spokes can see all routes. It's just that they can't ping to each others
> serial
> interface and their own serial interface.
>
> >I do not think that the 'apple local-routing' command is required unless
> you
> >have another interface for routing appletalk on the same router, but
> would
> >need to test it to confirm it.
>
> Unfortunately, I have dismantled my previous setup and proceed with
> another
> lab
> practice. My new set up is a hub and spoke topology as well but with the
> hub been
> a point-to-point instead of multipoint as in the previous setup. But I
> encountered the same problem. The spoke can ping the hub, but cannot ping
> itself even with a frame relay map command mapping to itself.
>
> Thanks
> Eng Wee
>
> >
> >
> >> -----Original Message-----
> >> From: Chuah Eng Wee [SMTP:chuahew@cyberway.com.sg]
> >> Sent: 09 August 1999 06:46
> >> To: ccielab@groupstudy.com
> >> Subject: appletalk frame relay ping own interface
> >>
> >> Hi..
> >>
> >> Have some problems with this appletalk in frame relay environment :
> >>
> >> basically 3 router is hub and spoke topology. Hub router use
> >> multipoint subinterface, spoke router use physical interface.
> >>
> >> The spoke router cannot ping the other spoke router and its own
> interface
> >> despite having the config below
> >>
> >>
> >> interface Serial0
> >> ip address 137.20.1.3 255.255.255.0
> >> encapsulation frame-relay
> >> ip ospf network broadcast
> >> ip ospf priority 0
> >> appletalk cable-range 1002-1002 1002.221
> >> appletalk zone r1r3r5serial
> >> appletalk protocol eigrp
> >> no appletalk protocol rtmp
> >> frame-relay map appletalk 1002.221 301 broadcast (map to itself)
> >> frame-relay map appletalk 1002.103 301 broadcast (map to another
> >> spoke)
> >> frame-relay map appletalk 1002.243 301 broadcast (map to hub)
> >> frame-relay map ip 137.20.1.3 301 broadcast
> >> frame-relay map ip 137.20.1.5 301 broadcast
> >> frame-relay map ip 137.20.1.1 301 broadcast
> >>
> >> Debug apple packet doesn't shows any encap failure.
> >>
> >> Did i miss out anything ??
> >>
> >>
> >> Thanks
> >> ENg Wee
> >>
> >>
> >>
> >>
> >>
> >>
> >>
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