From: Anthony Pace (anthonypace@xxxxxxxxxxx)
Date: Mon Jul 08 2002 - 17:52:50 GMT-3
So if only one dial map existed and you used "load-threshold", would it
bring up another BRI and put every other PPP frame onto each of the 2
BRI's?
Or would you need 2 dial maps?
If you use PPP multilink, then is it best to use the same generic
"load-threshold" command or the PPP multilink version of the command?
I would think that PPP multilink puts traffic accross the links in some
very low level or bit level load balancing. Is that the difference
between using "load-threshold" without multilink and "PPP multilink"?
Anthony Pace
On Sat, 29 Jun 2002 17:49:58 -0300, "Carlos G Mendioroz"
<tron@huapi.ba.ar> said:
> Oliver Boehmer wrote:
> >
> > At 14:59 29.06.2002 -0300, Carlos G Mendioroz wrote:
> > >Hi,
> > >just going over ISDN things, some I have not been able to clarify:
> > >
> > >-using load-threshold, you can bring 2 (or more?) B channels into
> > >a link using ppp but without ppp multilink. What's the protocol used
> > >then ?
> >
> > None, it's basically standard load-sharing over multiple, parallel links.
> > There are no such things as interleaving or fragmentation without PPP
> > multilink, though..
>
> This is not standard, as you got only one layer3 interface (bri0/0 in my
> case)
> and only one fib entry. There must be some protocol controling this...
> Also, the balancing is done packet by packet, even though I have not
> disabled
> fast switching...
>
> >
> > >-when MPP is used, a virtual-access interface is created and the info on
> > >seconds left and seconds idle from "show isdn active" vanishes...
> > >How do you see that info ?
> >
> > Hmm, which IOS are you using? Try "show caller" or "show caller timeout"..
> >
> Nope,
> 12.1.13
> Idle time is gone from there too:
>
> #sh caller
> Active Idle
> Line User Service Time Time
> con 0 - TTY 03:16:11 00:00:00
> BR0/0:1 2602 PPP 00:00:16 -
> #sh isdn act
> -----------------------------------------------------------------------------
--- > ISDN ACTIVE CALLS > ----------------------------------------------------------------------------- --- > Call Calling Called Remote Seconds Seconds Seconds > Charges > Type Number Number Name Used Left Idle > Units/Currency > ----------------------------------------------------------------------------- --- > In +ne number> ---N/A--- 2602 91 - - > ----------------------------------------------------------------------------- --- > > > > > oli > > > -- > Carlos G Mendioroz <tron@huapi.ba.ar> LW7 EQI Argentina
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