02-04-2002 07:48 PM - edited 03-01-2019 08:21 PM
Hi all,
I have set up a Cisco 1603 router to perform DDR to our remote access server, which is running Windows NT4 + RRAS and with PRI interface card (E1, 30 lines). I used the Cisco Configmaker to do the job and that Cisco 1603 does sucessfully connect to the NT RAS server. However, even though I use "PPP multilink" command to enable multilink on the Cisco 1603, the router will only connect to NT RAS with a single B channel.
I have checked the NT RAS server, multilink function is enabled, and there are also modem dial-up users with multilink connected to the RAS server.
Is there any thing I need to do to enable multilink on Cisco 1603 router? or the multilink PPP is only available between two Cisco routers?
The IOS I am using is version 11.2, which does support PPP multilink function.
02-04-2002 09:48 PM
config t
int bri0
dialer load-threshold X either
! threshold equals x/255=what percent of the first channel to be loaded to bring up a second
ppp mult
end
If that doesn't work get:
debug dialer
debug isdn q931
debug ppp nego
term mon
ping
ip
x.x.x.x
500
5000
!that should be enough to load the first channel
Josh
02-05-2002 04:38 PM
Thank you very much Josh.
I tried that command just now
and I received the following error msg:
Cannot change PPP value of hunt group member
Could please tell me what went wrong with the setting? Thank you in advance.
I will paste dialer and BRI parts of the running-config here for your reference:
!
interface Dialer1
ip address xxx.xxx.xxx.xxx yyy.yyy.yyy.yyy
encapsulation ppp
no ip split-horizon
dialer in-band
dialer idle-timeout 65536
dialer string xxxxxxxx
dialer hold-queue 10
dialer load-threshold 10 outbound
dialer-group 1
no fair-queue
no cdp enable
ppp authentication chap pap callin
ppp chap hostname cisco
ppp chap password 7 0835444F051C165906081F
ppp pap sent-username cisco password 7 051F0E0E2D495D470D0604
ppp multilink
!
interface BRI0
no ip address
encapsulation ppp
dialer rotary-group 1
no fair-queue
no cdp enable
!
All the above settings are acutally generated from Cisco Configmaker. Please advise me what should I change.
02-05-2002 04:58 PM
Thanks Josh,
I just saw the two lights went on on the two BRI channel.
Thank you very much.
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