Re: Synchronous and asynchronous communication

Is there anythin to do wid Ethernet interfaces or any other interfaces other
than serial interface

On Sun, Jan 30, 2011 at 9:27 PM, GAURAV MADAN <gauravmadan1177_at_gmail.com>wrote:

> Under Serial-interface issue the command :
>
> int serial <>
> physical-layer async .
>
> 1) By default the interface will operate in SYNC mode
> 2) You can switch between sync and async mode
> 3) This is applicable to WIC / HWIC -2T , HWIC-1T , HWIC-2A/S etc . On
> ISRs and ISR-G2 .. Other platform line cards ... I am not sure
>
> Thanks
> Gaurav Madan
> CCIE
>
> On Sun, Jan 30, 2011 at 9:16 PM, Routing Freak <routingfreak_at_gmail.com>
> wrote:
> > how to change a interface to syn or asyn
> > is there any command to change a router serial interface as a asyn
> > whether ethernet interface has any significance wid sync and async
> interface
> >
> > On Sun, Jan 30, 2011 at 9:07 PM, GAURAV MADAN <gauravmadan1177_at_gmail.com
> >
> > wrote:
> >>
> >> Communication is called asynchronous if the sender and receiver do not
> >> need to synchronise before each transmission. A sender can wait
> >> arbitrarily long between transmissions and the receiver must be ready
> >> to receive data when it arrives.
> >>
> >> Synch. transmission agree to clock rate before the data transmission
> >> occurs .
> >>
> >> Example would be : Serial interface which can work in sync as well as
> >> async mode .
> >> In sync mode ; you have to configure clock rate on DCE and then only
> >> data transmission occurs .
> >>
> >> Async serial interfaces ; there is no funda of clock rate CLI .
> >>
> >> I hope I made things clearer .
> >>
> >> Gaurav Madan
> >> CCIE
> >>
> >> On Sun, Jan 30, 2011 at 3:14 PM, Routing Freak <routingfreak_at_gmail.com>
> >> wrote:
> >> > Can anyone tell me what is the difference between the synchronous and
> >> > asynchronous communication in routers,switches and hosts
> >> >
> >> >
> >> > Blogs and organic groups at http://www.ccie.net
> >> >
> >> >
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Received on Sun Jan 30 2011 - 22:16:06 ART