Re: ISDN & ppp multilink things...

From: Carlos G Mendioroz (tron@xxxxxxxxxxx)
Date: Sat Jun 29 2002 - 17:49:58 GMT-3


   
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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