RE: [j-nsp] OSPF between POS interface and Agilent Tester

From: Martin, Christian (cmartin@gnilink.net)
Date: Fri Apr 13 2001 - 20:53:30 EDT


The default is ptp...

regards,
chris

> -----Original Message-----
> From: Andrew Smith [mailto:as160@yahoo.com]
> Sent: Friday, April 13, 2001 12:37 PM
> To: David Yarashus
> Cc: juniper-nsp@puck.nether.net
> Subject: Re: [j-nsp] OSPF between POS interface and Agilent Tester
>
>
> How do you set the interface to be PtoP on M20. It
> seems like only:
> Possible completions:
> nbma Nonbroadcast multiaccess
> p2mp Point-to-multipoint NBMA
> are the options.
>
>
> --- David Yarashus <dyarashus@mentortech.com> wrote:
> > FWIW, I've seen a very similar error on other
> > platforms when the OSPF
> > network types didn't match. The one that considered
> > the link broadcast
> > used the all routers multicast, but the one that
> > considered it NBMA used a
> > unicast.
> >
> > I'd start by double checking the ospf network type
> > on the Agilent, and also
> > any static configuration of ospf neighbors.
> >
> > Good luck,
> >
> > David
> >
> > At 07:05 PM 4/12/01 -0700, you wrote:
> > >I got this strange problem here.
> > >
> > >Agilent Tester---M20 with OC48 POS
> > >
> > >I tried to set up the OSPF session between the box
> > and
> > >the tester. M20 never pass the init state. Tester
> > >stays in Down state. The hello send by the M20 is
> > >not recieved by the tester--I sniffed. When I send
> > >ping from M20 to tester, it works. Turn on the all
> > >the OSPF flag under the trace option, M20 recieves
> > the
> > >Hello from the Tester (correct parameters, router
> > ID,
> > >timers, etc.) and M20 sends the hello back. Some
> > how
> > >it just drops in a black hole. The interface is
> > >working. Using cisco-hdlc encap.
> > >
> > >I changed the tester ports and FPCs, reboot
> > >everything. No go. OSPF between M20s comes right
> > up.
> > >No fancy configs whatsoever. I see no errors in
> > the
> > >trace.
> > >
> > >Any ideas? TIA
> > >
> > >Andrew.
> > >===============================================
> > >Jan 3 05:12:34 OSPF sent Hello (1) -> 224.0.0.5
> > >(so-3/0/0.0)
> > >Jan 3 05:12:34 Version 2, length 48, ID
> > >10.39.25.41, area 0.0.0.1
> > >Jan 3 05:12:34 checksum 0xc2c8, authtype 0
> > >Jan 3 05:12:34 mask 0.0.0.0, hello_ivl 10, opts
> > >0x2, prio 128
> > >Jan 3 05:12:34 dead_ivl 40, DR 0.0.0.0, BDR
> > 0.0.0.0
> > >Jan 3 05:12:34 task_timer_dispatch: returned from
> > >OSPF_OSPF Hello, rescheduled in 9.006
> > >Jan 3 05:12:34 OSPF rcvd Hello 20.1.1.2 ->
> > 20.1.1.1
> > >(so-3/0/0.0)
> > >Jan 3 05:12:34 Version 2, length 44, ID
> > 20.1.1.2,
> > >area 0.0.0.1
> > >Jan 3 05:12:34 checksum 0xe79b, authtype 0
> > >Jan 3 05:12:34 mask 255.255.255.0, hello_ivl 10,
> > >opts 0x2, prio 0
> > >Jan 3 05:12:34 dead_ivl 40, DR 0.0.0.0, BDR
> > 0.0.0.0
> > >Jan 3 05:12:34 task_timer_uset: timer
> > OSPF_Neighbor
> > >activity <Touched> set to offset 40 at 3:18:05
> >
>
>
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