[c-nsp] WS-X6748-SFP input errors

Marian Ďurkovič md at bts.sk
Fri Feb 5 12:07:14 EST 2010

On Fri, 5 Feb 2010 11:34:45 -0500, Tim Durack wrote
> On Fri, Feb 5, 2010 at 11:28 AM, James Slepicka <cisco-
> nsp at slepicka.net> wrote:
> > sh int gi1/9 trans detail?
> sh int g1/9 transceiver detail
> Module 1 doesn't support DOM
> (Thanks Cisco.)


If you have DOM-enabled SFPs, try to plug the link to any switch with properly
supports DOM and read the power levels - just yesterday we installed a new link
where both ends were up/up, but the received power levels were -8 dBm at one
side and -22 dBm (!) at the other side...

   With kind regards,


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