From: Mustafa Bayramov (ICT/IT) (mustafa@azercell.com)
Date: Fri Aug 08 2003 - 11:51:54 GMT-3
Run debug Layer 2 on ISDN also make show dialer maybe you have problem with
second B channel ?
Dial String Successes Failures Last DNIS Last status
xxx1 2 0 1w0d successful
xxx2 25 0 6d22h successful --
Look to fail rate for second B channel.
Also you can manually call to other end or to from first B channel to second
B channel (good for a testing)
Command: isdn call interface
Regards
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Alec
Pun
Sent: Friday, August 08, 2003 9:34 AM
To: Tony Schaffran; 'Santos, Andre'; 'Daniel Sheedy'; ccielab@groupstudy.com
Subject: Re: PPP Multilink problem
I have tried before extend ping @ 1500 byte and see the tx and rx load of
bri 0:1 has already raised up to the threshold... still can't work.
----- Original Message -----
From: "Tony Schaffran" <groupstudy@cconlinelabs.com>
To: "'Santos, Andre'" <Andre.Santos@usi.net>; "'Alec Pun'"
<clapun@graduate.hku.hk>; "'Daniel Sheedy'" <dansheedy@gmx.net>;
<ccielab@groupstudy.com>
Sent: Friday, August 08, 2003 9:28 PM
Subject: RE: PPP Multilink problem
> You do not need two dial strings to make this work.
>
> In a lab environment, because it is difficult to create enough traffic,
you
> will need to set your dialer load threshold to 1 and you may need to do an
> extended ping and set your packet size to something like 1500.
>
> This is what I used.
>
> I hope this helps.
>
> Tony Schaffran
> Network Analyst
> CCIE #11071
> CCNP, CCNA, CCDA,
> NNCDS, NNCSS, CNE, MCSE
>
> www.cconlinelabs.com
> Your #1 choice for online Cisco rack rentals.
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Santos, Andre
> Sent: Friday, August 08, 2003 6:17 AM
> To: Alec Pun; Daniel Sheedy; ccielab@groupstudy.com
> Subject: RE: PPP Multilink problem
>
> You only have one dial-string. You need 2
>
> -----Original Message-----
> From: Alec Pun [mailto:clapun@graduate.hku.hk]
> Sent: Friday, August 08, 2003 9:12 AM
> To: Daniel Sheedy; ccielab@groupstudy.com
> Subject: Re: PPP Multilink problem
>
> Hi Daniel,
>
> I've already tried load-threshold 1 i nR6 but still can't suceed.
>
> regards,
> alec
>
> ----- Original Message -----
> From: "Daniel Sheedy" <dansheedy@gmx.net>
> To: <ccielab@groupstudy.com>
> Sent: Friday, August 08, 2003 8:34 PM
> Subject: Re: PPP Multilink problem
>
>
> > Hi Alex,
> >
> > Have you tried lowering the value on the dialer load-threshold? Make
> it 1
> > or 2 and see what happens.
> >
> > Dan
> >
> >
> > ----- Original Message -----
> > From: "Alec Pun" <clapun@graduate.hku.hk>
> > To: <ccielab@groupstudy.com>
> > Sent: Friday, August 08, 2003 2:01 PM
> > Subject: PPP Multilink problem
> >
> >
> > > Hi group,
> > >
> > > Another help is very much appreciated. I have conifgured R5 & R6
> ppp
> > > multilink over BRI. However, I can not kick up BRI0:2 by multilink
> PPP
> by
> > > continous ping. I've tried to remove dialer load-threhold in either
> one
> > > router but still can't make it work. Kindly advise any hints.
> > >
> > > regards,
> > > alec
> > >
> > > R5#show run
> > > Building configuration...
> > >
> > > Current configuration : 869 bytes
> > > !
> > > version 12.1
> > > service timestamps debug uptime
> > > service timestamps log uptime
> > > no service password-encryption
> > > !
> > > hostname R5
> > > !
> > > !
> > > username R6 password 0 cisco
> > > !
> > > !
> > > !
> > > !
> > > ip subnet-zero
> > > !
> > > isdn switch-type basic-net3
> > > !
> > > !
> > > !
> > > !
> > > !
> > > interface Ethernet0
> > > no ip address
> > > shutdown
> > > !
> > > interface Serial0
> > > no ip address
> > > shutdown
> > > no fair-queue
> > > !
> > > interface Serial1
> > > no ip address
> > > shutdown
> > > !
> > > interface BRI0
> > > ip address 1.1.1.5 255.255.255.0
> > > encapsulation ppp
> > > dialer string 4930622
> > > dialer load-threshold 20 either
> > > dialer-group 1
> > > isdn switch-type basic-net3
> > > isdn spid1 81049306240101
> > > isdn spid2 81049306250101
> > > ppp authentication pap
> > > ppp pap sent-username R5 password 7 02050D4808095E
> > > ppp multilink
> > > !
> > > ip classless
> > > ip http server
> > > !
> > > dialer-list 1 protocol ip permit
> > > !
> > > !
> > > line con 0
> > > exec-timeout 0 0
> > > privilege level 15
> > > logging synchronous
> > > line aux 0
> > > line vty 0 4
> > > login
> > > !
> > > end
> > >
> > >
> > > R6#show run
> > > Building configuration...
> > >
> > > Current configuration : 1601 bytes
> > > !
> > > version 12.1
> > > service timestamps debug uptime
> > > service timestamps log uptime
> > > no service password-encryption
> > > !
> > > hostname R6
> > > !
> > > !
> > > username FAKENAME password 0 cisco
> > > username R5 password 0 cisco1
> > > !
> > > !
> > > !
> > > !
> > > ip subnet-zero
> > > no ip domain-lookup
> > > !
> > > isdn switch-type basic-net3
> > > !
> > > interface Ethernet0
> > > no ip address
> > > shutdown
> > > !
> > > interface Serial0
> > > no ip address
> > > shutdown
> > > no fair-queue
> > > !
> > > interface Serial1
> > > no ip address
> > > shutdown
> > > !
> > > interface BRI0
> > > ip address 1.1.1.6 255.255.255.0
> > > encapsulation ppp
> > > dialer enable-timeout 5
> > > dialer string 4930624
> > > dialer load-threshold 1 either
> > > dialer-group 1
> > > isdn switch-type basic-net3
> > > isdn spid1 81049306220101
> > > isdn spid2 81049306230101
> > > ppp authentication pap
> > > ppp pap sent-username R6 password 7 02050D480809
> > > ppp multilink
> > > !
> > > ip classless
> > > ip http server
> > > !
> > > dialer-list 1 protocol ip permit
> > > !
> > > !
> > > line con 0
> > > exec-timeout 0 0
> > > privilege level 15
> > > logging synchronous
> > > line aux 0
> > > line vty 0 4
> > > login
> > > !
> > > end
> > >
> > >
> > >
> _______________________________________________________________________
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