diogo.montagner at gmail
May 16, 2012, 5:31 AM
Post #3 of 3
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Re: Cross connecting two routers with channelized interfaces
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Hi Faisal,
I have tried the setup in my lab. I can get the cSTM1s UP and the
controllers E1 up. But when I try to configure the subinterface, the
protocol does not come online.
Below is the configuration in one of the sides. The other side has
similar configuration.
controller SONET 4/0/2
framing SDH
aug controller au-4-tug-3
!
controller AU-4-TUG-3 4/0/2.1/1
mode c-12
tug-2 1 e1 1 channel-group 0 timeslots 1
!
interface Serial4/0/2.1/1/1/1:0
bandwidth 64
ip address 10.1.1.1 255.255.255.252
encapsulation ppp
load-interval 30
no fair-queue
end
Thanks
Diogo
On Wed, May 16, 2012 at 8:23 PM, Faisal Imtiaz <faisal [at] snappydsl> wrote:
> Yes, u will have to connect the fibers in a cross manner..and setup one side to generate the clock..
>
> Faisal
>
> On May 16, 2012, at 8:09 AM, Diogo Montagner <diogo.montagner [at] gmail> wrote:
>
>> Hello,
>>
>> sorry for this dumb question.
>>
>> Is it possible to connect two routers like below ?
>>
>> RouterA/cstm1 ---- dark fiber ---- cstm1/RouterB
>>
>> The interfaces used in this case are channelized STM1 in both sides.
>> Between RouterA and RouterB I would like to create many low-speed
>> interfaces ranging from 64Kbps up to 2Mbps. Between these two routers
>> there is no MUX.
>>
>> The framing mode has to be SDH.
>>
>> Thanks in advance!
>>
>> Diogo
>>
>>
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