[cisco-nas] connect-info questions

[Aaron Leonard]

Maybe in the start record, AAA accounting had grabbed some stale
info from the previous call?

---

> That's what i though too...but watch the "task_id" = session-id in start/stop records and
> the elapsed_time=1140 which is equal to the difference between start-time and stop-time.

> Wed Nov 26 10:49:40 2003        194.219.x.x userx Async6  xxx|xxx   Start
> task_id=000571C9        service=PPP     addr=213.16.x.x     bytes_in=       bytes_out=
>    disc-cause=     elapsed_time=   nas-rx-speed=   nas-tx-speed=   Acct-Multi-Session-Id=
>   connect-info=33600/31200 V34+/V42bis/LAPM (33600/28800)

> Wed Nov 26 11:08:36 2003        194.219.x.x userx Async6  xxx|xxx   Stop
> task_id=000571C9        service=PPP     addr=213.16.x.x     bytes_in=849018
> bytes_out=5093255       disc-cause=pppRcvTerminate      elapsed_time=1140
> nas-rx-speed=45333      nas-tx-speed=31200      Acct-Multi-Session-Id=
> connect-info=45333/31200 V90/V44/LAPM (50666/31200)

> Of cource the Stop record seems to be the correct one, because nas-tx/rx-speeds (swapped)
> agree to connect-info.

> Aaron Leonard wrote:

> >> 5300 - 12.2.15T8
> >> ----------------
> >> This is from the start acct packet:
> >
> >
> >> connect-info=33600/31200 V34+/V42bis/LAPM (33600/28800)
> >
> >
> >> This is from the Stop acct packet
> >
> >
> >> connect-info=45333/31200 V90/V44/LAPM (50666/31200)
> >
> >
> >> Both are from the same user's session.
> >
> >
> > These must be from DIFFERENT sessions.
> > a) you will never change compression protocols within a modem call
> > b) although you may retrain from V.90 down to V.34, you will never
> > retrain from V.34 up to V.90.
> >
> > Aaron
> >
> > ---
> >
> >>  From
> >> http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t11/ftattr77.htm#xtocid8
> >>
> >> "If the modem negotiation speeds are different, the speeds are shown in a
> >> bracket format at the end of the call."
> >
> >
> >> What could be a good explanation in my example?
> >
> >
> >> --
> >> ***************************************
> >>        Chatzithomaoglou Anastasios
> >> Network Design & Development Department
> >>               FORTHnet S.A.
> >>           <achatz at forthnet.gr>
> >> ***************************************
> >
> >
> >> _______________________________________________
> >> cisco-nas mailing list
> >> cisco-nas at puck.nether.net
> >> https://puck.nether.net/mailman/listinfo/cisco-nas
> >
> >
> >

> --
> ***************************************
>        Chatzithomaoglou Anastasios
> Network Design & Development Department
>               FORTHnet S.A.
>           <achatz at forthnet.gr>
> ***************************************