Re: problem with ppp multilink

From: Godswill Oletu (oletu@inbox.lv)
Date: Sat Aug 13 2005 - 18:51:05 GMT-3


Stefan,

You are missing the 'dialer load-threshold' command. This will tell the
Router at what load threshold the second link should be brought up.

#dialer load-threshold 1 outbound

You also will need the 'ppp multilink' command.

HTH
Godswill Oletu

----- Original Message -----
From: "Stefan Grey" <examplebrain@hotmail.com>
To: <hioctane@gmail.com>; <ccielab@groupstudy.com>
Sent: Saturday, August 13, 2005 12:40 PM
Subject: Re: problem with ppp multilink

>I tried everything,
> including command minimum 2 only on one side (but probably that is not a
> problem).
> Also duplicated all commands on bri interfaces, but this doesn't help as
> well.
>
> the same configuration worked for me yesterday but don't know why the
> don't know and don't know how to interpret the error messages from the
> debug ppp multilink command.
>
>>From: Scott Smith <hioctane@gmail.com>
>>Reply-To: Scott Smith <hioctane@gmail.com>
>>To: Stefan Grey <examplebrain@hotmail.com>
>>CC: ccielab@groupstudy.com
>>Subject: Re: problem with ppp multilink
>>Date: Sat, 13 Aug 2005 11:24:48 -0500
>>
>>Only place this command "ppp multilink links minimum 2" on one router.
>>I believe you also need "ppp multilink" on the bri interface.
>>
>>--
>>Scott Smith
>>CCNP, CDE, MCNE, MCSE
>>
>>
>>On 8/13/05, Stefan Grey <examplebrain@hotmail.com> wrote:
>> > What is this problem and why can't the second channel be up in the ppp
>> > multilink
>> > Previously I used the same config and it worked. Don't know why it
>>doesn't
>> > now.
>> > Thanks for help.
>> >
>> > The debugging shows:
>> >
>> > R5#ping 191.1.45.4
>> >
>> > Type escape sequence to abort.
>> > Sending 5, 100-byte ICMP Echos to 191.1.45.4, timeout is 2 seconds:
>> >
>> > *Mar 1 00:54:41.030: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state
>>to
>> > up
>> > *Mar 1 00:54:41.034: %DIALER-6-BIND: Interface BR0/0:1 bound to
>> > profile
>>Di0
>> > *Mar 1 00:54:41.058: BR0/0:1 MLP: Request add link to bundle
>> > *Mar 1 00:54:41.058: BR0/0:1 MLP: Adding link to bundle
>> > *Mar 1 00:54:41.062: Di0 MLP: Lost frag timeout too low for slippage
>> > constraints, increasing to 1524 ms
>> > *Mar 1 00:54:41.062: Di0 MLP: Added first link BR0/0:1 to bundle R4
>> > *Mar 1 00:54:42.060: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> > BRI0/0:1, changed state to up.!!!!
>> > Success rate is 80 percent (4/5), round-trip min/avg/max = 32/32/32 ms
>> > R5#
>> > *Mar 1 00:54:43.266: Di0: MLP: Bundle has 1/2 desired links,
>> > requesting
>> > another
>> > R5#
>> > *Mar 1 00:54:44.568: %ISDN-6-CONNECT: Interface BRI0/0:1 is now
>>connected
>> > to 8358661 R4
>> > R5#
>> >
>> >
>> > and later:
>> > R5#
>> > *Mar 1 00:55:13.315: Di0: MLP: Bundle has 1/2 desired links,
>> > requesting
>> > another
>> >
>> >
>> > R4 router :
>> >
>> > *Mar 1 00:55:17.578: Di0: MLP: Bundle has 1/2 desired links,
>> > requesting
>> > another
>> > *Mar 1 00:55:17.578: BR0/0 DDR: has 2 ongoing call(s), maximum allowed
>> > call(s) 2 on pool 1, exceeded max
>> >
>> > R4#show run int dialer 0
>> > Building configuration...
>> >
>> > Current configuration : 181 bytes
>> > !
>> > interface Dialer0
>> > ip address 191.1.45.4 255.255.255.0
>> > encapsulation ppp
>> > dialer pool 1
>> > dialer string 8358662
>> > dialer-group 1
>> > ppp multilink
>> > ppp multilink links minimum 2
>> > end
>> >
>> >
>> > R5#show run int dialer 0
>> > Building configuration...
>> >
>> > Current configuration : 181 bytes
>> > !
>> > interface Dialer0
>> > ip address 191.1.45.5 255.255.255.0
>> > encapsulation ppp
>> > dialer pool 1
>> > dialer string 8358661
>> > dialer-group 1
>> > ppp multilink
>> > ppp multilink links minimum 2
>> > end
>> >
>> > R4#show run int bri0/0
>> > Building configuration...
>> >
>> > Current configuration : 153 bytes
>> > !
>> > interface BRI0/0
>> > no ip address
>> > encapsulation ppp
>> > dialer pool-member 1
>> > isdn switch-type basic-ni
>> > isdn spid1 0835866101
>> > isdn spid2 0835866301
>> > end
>> >
>> > R5#show run int bri0/0
>> > Building configuration...
>> >
>> > Current configuration : 153 bytes
>> > !
>> > interface BRI0/0
>> > no ip address
>> > encapsulation ppp
>> > dialer pool-member 1
>> > isdn switch-type basic-ni
>> > isdn spid1 0835866201
>> > isdn spid2 0835866401
>> > end
>> >
>> > _________________________________________________________________
>> > The secret is out - quality Irish singles meet at Match.com!
>> > http://match.msn.ie/match/mt.cfm?pg=channel&tcid=237596
>> >
>> > _______________________________________________________________________
>> > Subscription information may be found at:
>> > http://www.groupstudy.com/list/CCIELab.html
>>
>>_______________________________________________________________________
>>Subscription information may be found at:
>>http://www.groupstudy.com/list/CCIELab.html
>
> _________________________________________________________________
> Accurate weather reports for this week & the weekend!
> http://www.msn.ie/weather
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html



This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:01:19 GMT-3