From: ccie2be (ccie2be@nyc.rr.com)
Date: Fri Aug 20 2004 - 14:39:22 GMT-3
Hey Sean,
I just tried a number of things none of which worked and after each thing I
tried I then flapped the interface.
I tried getting rid of the dialer profile. Didn't work.
I tried changing the isdn switch type. Didn't work.
I tried rebooting the router. Didn't work.
I still get up/up (spoofing).
*******************************
Rack1R5#sh int bri 0/0
BRI0/0 is up, line protocol is up (spoofing)
Hardware is QUICC BRI with U interface
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Last input 00:00:08, output never, output hang never
Last clearing of "show interface" counters 00:17:23
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
116 packets input, 525 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
108 packets output, 473 bytes, 0 underruns
0 output errors, 0 collisions, 5 interface resets
0 output buffer failures, 0 output buffers swapped out
9 carrier transitions
Rack1R5#
********************************************
So, now my new question is:
Under what conditions, should the bri interface not be in spoofing state?
Thanks alot. 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
> >
> > _______________________________________________________________________
> > Please help support GroupStudy by purchasing your study materials from:
> > http://shop.groupstudy.com
> >
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
>
>
> ---
> Outgoing mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.740 / Virus Database: 494 - Release Date: 8/16/2004
This archive was generated by hypermail 2.1.4 : Fri Sep 03 2004 - 07:02:46 GMT-3