Re: RE: PPP Multilink problem

From: Alec Pun (clapun@graduate.hku.hk)
Date: Fri Aug 08 2003 - 11:23:55 GMT-3


how to change the allowed calls from 1 to 2 ?
BTW, do I need to specify additional dial-string for the other B-channel ?
or it automatically used spid2 ?
----- Original Message -----
From: <ccie2002@tampabay.rr.com>
To: "Mustafa Bayramov (ICT/IT)" <mustafa@azercell.com>
Cc: "Alec Pun" <clapun@graduate.hku.hk>; <ccielab@groupstudy.com>
Sent: Friday, August 08, 2003 10:11 PM
Subject: Re: RE: PPP Multilink problem

> I had this same issue and it drove me crazy. I am using an Adtran 800
> and I finally figured out that on my spid configuration I had to change
the allowed calls from 1 to 2. Then it worked like suppose to.
>
> ----- Original Message -----
> From: "Mustafa Bayramov (ICT/IT)" <mustafa@azercell.com>
> Date: Friday, August 8, 2003 10:51 am
> Subject: RE: PPP Multilink problem
>
> > 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 [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.comSubject: 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 [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 [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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