[c-nsp] Cisco & Juniper POS interoperability

[Diego Castro]

nishal

Yes, we have the same configuration:
pos framing sdh 
pos scramble-atm 

This router was working very good with version
12.1(26)E4, but the new card requiere a differente IOS
12.0(31)S1.
After reboot with the hardware and IOS 12.0(31)S1, the
old POS interface doesn't like to bring up the
protocol.
If a restarted again with the old IOS, everything is
fine.

Tomorrow I will implement a lab with my Cisco and the
Juniper box to find out was is missing or changed.
I will inform all of you.

diego
--- nishal goburdhan <nishal at is.co.za> wrote:

> On Sat, May 27, 2006 at 10:36:18AM -0700, Diego
> Castro wrote:
> > Mark
> > 
> > I had a 7206VXR running 12.1(26)E4 service
> provider
> > using PA-POS-OC3SMI or PA-POS that is connected to
> my
> > ISP that has a Juniper M10.
> > Now we got a new card  PA-POS-2OC3 that requiere a
> new
> > version and is recommended 12.0(30)S1.
> > I installed that version on my router but after
> > restarted the POS interfaces doesn't show up/up,
> only
> > the protocol was down.
> > The new card is not installed, because I need that
> > both cards be in the same router.
> > The first step was to install the new software
> with
> > the old hardware without luck.
> > So i was wondering that maybe is needed some
> change in
> > the Juniper or Cisco configuration.
> 
> it's possible that the code change changed some of
> the default settings.
> have you confirmed with your ISP that you've both
> got the same framing set  (sdh/sonet)
>  - pos framing sdh 
> 
> are you both using scrambing (or not)
>  - pos scramble-atm
> 
> 
> 'sh contr pos x/y' usually has some useful debugging
> info...
> 
> 
> --n.
>