>Yeah that is what we do alot to check out code before we launch it in
>production. Always TFTPing for a new IOS.
>You throw me when you said 56 or 64 cause clockrate is expressed in bits not
>kbits. Sorry

OK, I see how the bandwidth vs. clockrate could be confusing, when I 
used shorthand.  You are also correct you need a fast rate for TFTP. 
Nevertheless, a slow rate does help see debug.

>Duck
>----- Original Message -----
>From: Howard C. Berkowitz <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Wednesday, August 02, 2000 10:02 AM
>Subject: Re: Clock Rate
>
>
>  > >The 56 or 64 is bandwidth clock rate is something different and is not
>  > >expressed in kilobytes. A good one to use is 500000 for a lab
>environment.
>  >
>  > No, while I do agree setting bandwidth is a good habit to get into, I
>  > did mean clockrate.  The only reason I would set that high a
>  > clockrate in a lab is if I was going to do TFTP downloads across the
>  > serial interface.
>  >
>  > >Here is how you set up a dce on a serial interface.
>  > >Duck
>  > >% Password:  timeout expired!
>  > >Password:
>  > >Password:
>  > >c2600>en
>  > >Password:
>  > >c2600#conf
>  > >Configuring from terminal, memory, or network [terminal]?
>  > >Enter configuration commands, one per line.  End with CNTL/Z.
>  > >c2600(config)#int s0/0
>  > >c2600(config-if)#ip addre 10.1.1.1 255.255.255.0
>  > >10.1.1.0 overlaps with Ethernet0/0
>  > >c2600(config-if)#ip addre 10.2.1.1 255.255.255.0
>  > >c2600(config-if)#clock
>  > >c2600(config-if)#clock r
>  > >c2600(config-if)#clock rate ?
>  > >         Speed (bits per second)
>  > >   1200
>  > >   2400
>  > >   4800
>  > >   9600
>  > >   14400
>  > >   19200
>  > >   28800
>  > >   32000
>  > >   38400
>  > >   56000
>  > >   57600
>  > >   64000
>  > >   72000
>  > >   115200
>  > >   125000
>  > >   128000
>  > >   148000
>  > >   500000
>  > >   800000
>  > >   1000000
>  > >   1300000
>  > >   2000000
>  > >   4000000
>  > >   8000000
>  > >
>  > >   <300-4000000>    Choose clockrate from list above
>  > >
>  > >c2600(config-if)#clock rate 500000
>  > >c2600(config-if)#ba
>  > >c2600(config-if)#ban
>  > >c2600(config-if)#bandwidth ?
>  > >   <1-10000000>  Bandwidth in kilobits
>  > >
>  > >c2600(config-if)#bandwidth 56
>  > >c2600(config-if)#no sh
>  > >----- Original Message -----
>  > >From: Howard C. Berkowitz <[EMAIL PROTECTED]>
>  > >To: <[EMAIL PROTECTED]>
>  > >Sent: Wednesday, August 02, 2000 8:29 AM
>  > >Subject: Re: Clock Rate
>  > >
>  > >
>  > >  > >How does one know the proper clock rate to set on a DCE interface.
>  > >  > >I understand
>  > >  > >that in real world apps, this would be provided by the
>  > >  > >Telco....but....in a lab situation,
>  > >  > >or any other for that matter that requires to routers to be linked
>  > >  > >through their serial interfaces,
>  > >  > >what is the best way to determine the proper clock rate?
>  > >  > >
>  > >  > >Thanks,
>  > >  > Roman
>  > >  >
>  > >  >
>  > >  > Well, in the Cisco training labs, we generally used 56 or 64 Kbps.  A
>  > >  > conservative speed that was gentle on cable requirements.
>  > >  >
>  > >  > In a lab, you'll frequently find that slower is better, if, for
>  > >  > example, you are running a debug and want to see events.
>  >
>  > ___________________________________
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