[nsp] SR a dump question

[Tatsuya Kawasaki]

Josh,

I am feeling the same way... but I need acl on this before debug, right?
 otherwise I get too many junks.
But it so, why reset the line will bring it back?

Any idea.. What different resetting the line via restarting from begining?

oh btw, one was "rsp-pv-mz.120-15.S1.bin" I think.


Tatsuya


---------------------------------------------------
Tatsuya Kawasaki - Engineer III - CSC
tatsuya.kawasaki@allegiancetelecom.com - 240-616-2417
800-581-8711 (24 Hour Support) - 240-616-2414 (fax)
Allegiance Internet


On Fri, 25 Oct 2002, Josh Duffek wrote:

> Date: Fri, 25 Oct 2002 13:37:54 -0500
> From: Josh Duffek <jduffek@cisco.com>
> To: Tatsuya Kawasaki <tatsuya@kivex.com>
> Cc: cisco-nsp@puck.nether.net
> Subject: Re: [nsp] SR a dump question
>
> sounds like IPCP doesnt negotiate properly or something.  it would be nice
> to get a "debug ppp negotiation" from when the link first comes up but since
> that will be happening probably before you get a chance to type it in we
> might not be able to get that.  can you get a "sh int serialX" right after a
> reload to see what state ipcp is in?  sounds like a cheesy bug but i cant
> say for sure at this point.
>
> joshd.
>
> > Josh,
> >
> > first of all...I thnx for writing to me.
> > I meant to say every time router reboot.
> > split the line means the teleco get into the circuit and "KILL" the line
> > so that they can look at the both direction on the event of trouble.
> > needless to say, we found no trouble in either direction.
> > It apeared that if we reet the line after 3COM reboot, it works fine.
> >
> > I am not using ISDN, it is strictly T1 using PPP as encap.
> > Unfortunately 3COM router does not speak cisco HDLC.
> > Further there is NO document is available from 3COM site because it is
> > disco item. In fact, I found no documentation this anyhwere in the
> > internet.
> > I must say that it was working when this customer was connected to other
> > cisco router.
> >
> > When I looked at log on both, I see nothing unsual.
> > 3COM side says that it is active...
> > cisco side, I see the line and protocol are active ready to communiate.
> > In fact, I "assume" since keepalive was set on the both, they are seeing
> > the packets... But yet IP traffic does not pass unless reset the line.
> > it appeared something may be hanging on the process of PPP negociation..??
> >
> >
> > Tatsuya
> >
> > ---------------------------------
> > current cisco router that this device is connected to:
> > Cisco Internetwork Operating System Software
> > System image file is "disk1:c7200-k4p-mz.120-17.st5.bin"
> > on cisco 7206VXR (NPE400)
> > ------------------------------------
> > old one: Unfortunately there is nothing wrong .. configuration..
> > it apepared to be working but someone has change config to login and I can
> > not login .ie it only ask passwd, used to ask login and passwd. I am not
> > sure  if auth is broken or not.
> >
> > Tatsuya
> >
> >
> > ---------------------------------------------------
> > Tatsuya Kawasaki - Engineer III - CSC
> > tatsuya.kawasaki@allegiancetelecom.com - 240-616-2417
> > 800-581-8711 (24 Hour Support) - 240-616-2414 (fax)
> > Allegiance Internet
> >
> >
> > On Thu, 24 Oct 2002, Josh Duffek wrote:
> >
> > > Date: Thu, 24 Oct 2002 19:19:46 -0500
> > > From: Josh Duffek <jduffek@cisco.com>
> > > To: Tatsuya Kawasaki <tatsuya@kivex.com>, cisco-nsp@puck.nether.net
> > > Subject: Re: [nsp] SR a dump question
> > >
> > > can you further explain "everything router reboot"?  also i dont
> understand
> > > what you mean by "split the line".  i would assume you are using isdn
> but i
> > > dont like to assume things.  it sounds like a change you made to the
> > > interface config didnt take place for some reason until you shut it/no
> shut
> > > it...but no one can be sure without logs / debugs.
> > >
> > > joshd.
> > >
> > > ----- Original Message -----
> > > From: "Tatsuya Kawasaki" <tatsuya@kivex.com>
> > > To: <cisco-nsp@puck.nether.net>
> > > Sent: Wednesday, October 23, 2002 10:49 AM
> > > Subject: [nsp] SR a dump question
> > >
> > >
> > > > I have a customer uses 3COM Netbuilder.
> > > > I know what you are going to say.. please hold it.. :-)
> > > > using PPP to talk to cisco router, everything router reboot,
> > > > it came line and protocol but I can not ping across until shut/no shut
> > > > the inteface or or have teleco split the line.
> > > >
> > > > Any idea why?
> > > >
> > > >
> > > > Tatsuya
> > > >
> > > >
> > > > ---------------------------------------------------
> > > > Tatsuya Kawasaki - Engineer III - CSC
> > > > tatsuya.kawasaki@allegiancetelecom.com - 240-616-2417
> > > > 800-581-8711 (24 Hour Support) - 240-616-2414 (fax)
> > > > Allegiance Internet
> > > >
> > > >
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