07-30-2009 06:45 AM
I'm getting these troubling messages in the log of a EX4200-24F switch
chas: link 1 SFP receive power low warning set
chas: link 1 SFP receive power low warning cleared
every hour or so. What does this mean, and how can I even find out with SFP it is?
Solved! Go to Solution.
07-30-2009 06:18 PM
"receive power low" means that the level of light being received is getting close to the minimum for operation. You may need a different sort of SFP if it is a long distance or you may have bad quality cables/connectors - or just too long a cable.