Re: ISDN dialer load-threshold

From: Ajit (ajitmohanraj@vsnl.com)
Date: Mon Nov 18 2002 - 15:32:43 GMT-3


Wouldnt you need a "ppp encap" with "ppp multlink" added in there to get
this to work - by the looks of it you are running on HDLC encap that does
not allow yu to "bundle" channels like this ...or am I wrong .

----- Original Message -----
From: "John Tafasi" <johntafasi@yahoo.com>
To: "ccielab" <ccielab@groupstudy.com>
Sent: Monday, November 18, 2002 11:36 PM
Subject: Re: ISDN dialer load-threshold

> Gibb,
>
> I am testing this now. I will let you know if this works for me.
>
> Thanks
> ----- Original Message -----
> From: "Gibbs, John" <John.Gibbs@cwcom.cwplc.com>
> To: "'John Tafasi'" <johntafasi@yahoo.com>
> Sent: Monday, November 18, 2002 4:06 AM
> Subject: RE: ISDN dialer load-threshold
>
>
> > John
> >
> > A couple of things:-
> >
> > 1. You need to apply 2 dialer maps on r2-2516: you have the first
dialer
> map there which maps to 8358662, but you need to insert a second one to
the
> same IP address but to 8358664. The reason is that at the moment you have
> only asked to call one spid on the remote router.
> >
> > 2. I think on R5-2503 you may also need to add the actual strings
after
> the spid statements - ie on R5-2503 the spids should be:-
> > isdn spid1 0835866201 8358662
> > isdn spid2 0835866401 8358664
> >
> > Of course if you want r5 to be able to dial r2, you will have to do the
> same on r2-2516
> >
> > Try this and see if it works
> >
> > Rgds
> > JG
> >
> > -----Original Message-----
> > From: John Tafasi [mailto:johntafasi@yahoo.com]
> > Sent: 18 November 2002 10:37
> > To: ccielab; Gibbs, John
> > Subject: Re: ISDN dialer load-threshold
> >
> >
> > John,
> >
> > Below is the configuration for both ISDN routers. I guess the reason for
> this error message is that the second B channel of the oposite router has
a
> different phone number than the one listed in the dialer map command?
> >
> > R2-2516#show run
> > Building configuration...
> >
> > hostname r2-2516
> > interface BRI0
> > ip address 10.10.10.1 255.255.255.0
> > no ip directed-broadcast
> > dialer map ip 10.10.10.2 broadcast 8358662
> > dialer load-threshold 70 either
> > dialer-group 1
> > isdn switch-type basic-ni
> > isdn spid1 0835866101
> > isdn spid2 0835866301
> > no cdp enable
> > ----------------------------------------
> > R5-2503#show run
> > Building configuration...
> > !
> > interface BRI0
> > ip address 10.10.10.2 255.255.255.0
> > dialer map ip 10.10.10.1 broadcast 8358661
> > dialer load-threshold 70 either
> > dialer-group 1
> > isdn switch-type basic-ni
> > isdn spid1 0835866201
> > isdn spid2 0835866401
> > cdapi buffers regular 0
> > cdapi buffers raw 0
> > cdapi buffers large 0
> > no cdp enable
> >
> >
> > ----- Original Message -----
> > From: "Gibbs, John" <John.Gibbs@cwcom.cwplc.com>
> > To: "'John Tafasi'" <johntafasi@yahoo.com>
> > Sent: Monday, November 18, 2002 2:52 AM
> > Subject: RE: ISDN dialer load-threshold
> >
> >
> > > Hi John
> > >
> > > Have you entered "ppp multilink" and "dialer-load threshold %"? A
copy
> > of your config would be helpful
> > >
> > > Regards
> > > John Gibbs CCNP CNE ACA
> > > Senior Network Consultant
> > > Engineering Services
> > > Service Delivery
> > > Internet Services
> > >
> > > Cable & Wireless
> > > Delivering the Internet promise
> > > www.cw.com <http://www.cw.com>
> > >
> > > email: john.gibbs@cw.com
> > >
> > >
> > > -----Original Message-----
> > > From: John Tafasi [mailto:johntafasi@yahoo.com]
> > > Sent: 18 November 2002 09:40
> > > To: ccielab
> > > Subject: ISDN dialer load-threshold
> > >
> > >
> > > My router below is trying to fire the second B channel to add more
> > bandwidth to an open connection but it fails every time it tries to do
so.
> I receive the following message. Can some one tell me why the call is
being
> rejected.
> > >
> > > Thanks
> > >
> > >
> > >
> > > 22:58:07: ISDN BR0: TX -> SETUP pd = 8 callref = 0x06
> > > 22:58:07: Bearer Capability i = 0x8890
> > > 22:58:07: Channel ID i = 0x83
> > > 22:58:07: Keypad Facility i = '8358661'
> > > 22:58:07: ISDN BR0: RX <- DISCONNECT pd = 8 callref = 0x86
> > > 22:58:07: Cause i = 0x8081 - Unallocated/unassigned number
> > > 22:58:07: ISDN BR0: TX -> RELEASE pd = 8 callref = 0x06
> > > 22:58:07: ISDN BR0: RX <- RELEASE_COMP pd = 8 callref = 0x86
> > > 22:58:07: ISDN BR0: Setup was rejected, cause = 60
> > > R5-2503#
> > >
> > >
> > > **********************************************************************
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> > > sender
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> > >
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> >
> >
> > **********************************************************************
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> > If you are not the intended recipient, please advise the sender
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> > by reply e-mail and delete this message and any attachments
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