Re: Deriving serial interface clock rate on DTE side

It depends on which card(WIC / HWIC) are you using ,
In some cards we do dispaly " Tx/Rx clock detected <> " and in some we dont
dospaly that

I guess the card which u are using ( in which u are not seeing clock
configured at DCE end when u issue sh controller at DTE) must be WIC-2T or
HWIC-2T ..

If u can get a hold of HWIC-4T .. try that .. I am pretty sire that in that
card we do display such thing .

If u r not able to verify and this is very urgent .. please let me know .. I
will check and let u know

Gaurav Madan
CCIE

On Sat, May 16, 2009 at 8:34 AM, Dale Shaw <dale.shaw_at_gmail.com> wrote:

> Hi all,
>
> Is there a way, on the DTE side, to figure out the clock rate on a
> synchronous serial interface?
>
> I'm sure I've seen the clock rate included in "show controllers
> <interface>" output on some IOS/platforms, but I can't remember which.
>
> In the real world, it would be nice to be able to verify the access
> rate (clock rate) on serial interfaces w/Frame Relay encapsulation
> without relying on best guesses through throughput testing.
>
> Is it buried somewhere in "sh controllers" output, a debug? something
> else? Or am I going crazy? It seems odd that this information wouldn't
> be available, somehow, since the router _must_ know it.
>
> cheers,
> Dale
>
>
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Received on Sat May 16 2009 - 15:54:58 ART