From: Scott Morris (swm@emanon.com)
Date: Fri Aug 20 2004 - 15:03:59 GMT-3
The BRI will always always be in the spoofing state (unless using
backup-interface, in which case it's down).
The spoofing really refers to the D-channel. The D-channel is always going
to be up, that's your discussion with the ISDN switch.
Your B-channels are seen as BRI0:1 and BRI0:2, which their state will vary
based on phone calls.
This has nothing to do with using dialer interface or not.
HTH,
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, CISSP,
JNCIP, et al.
IPExpert CCIE Program Manager
IPExpert Sr. Technical Instructor
swm@emanon.com/smorris@ipexpert.net
http://www.ipexpert.net
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
ccie2be
Sent: Friday, August 20, 2004 1:29 PM
To: Group Study; Sean C
Subject: Re: isdn spoofing
Hi Sean,
I just wanted to return the bri interface to it's normal state ie up/up if
it was active with a call or up/down if it was not.
Is it possible that when dialer profiles are used, the bri interface will
always be in a spoofing state?
Thanks, Tim
----- Original Message -----
From: "Sean C" <Upp_and_Upp@hotmail.com>
To: "ccie2be" <ccie2be@nyc.rr.com>; "Group Study" <ccielab@groupstudy.com>
Sent: Friday, August 20, 2004 12:19 PM
Subject: Re: isdn spoofing
> Tim,
>
> What are you trying to do - initiate an ISDN call or just have the
interface
> be up/up before createing a call?
> Have you initiated a call out based on what is defined for your
dialer-list?
> After you bring the BRI out of backup state, what does a 'show ISDN
active'
> state (giving the int a few moments to synch with the provider)?
>
> Sean
> ----- Original Message -----
> From: "ccie2be" <ccie2be@nyc.rr.com>
> To: "Group Study" <ccielab@groupstudy.com>
> Sent: Friday, August 20, 2004 11:36 AM
> Subject: isdn spoofing
>
>
> > Hi guys,
> >
> > I had made int bri 0/0 the backup interface for a p2p f/r interface.
> >
> > I did a show int bri0/0 and it showed the bri0/0 in a up up(spoofing)
> state
> > which was sa expected.
> >
> > I then did a "no backup int bri0/0" on the f/r interface.
> >
> > But, now when I do a show int bri 0/0, it stills shows it as spoofing.
> >
> > I also cleared the interface (both the bri and F/R) and cycled both
> interfaces
> > up & down.
> >
> > But, still the interface remains in a spoof state.
> >
> > How do I stop the spoofing?
> >
> > Thanks, Tim
> >
> > _______________________________________________________________________
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