Monday, May 18, 2020

Bias Current?

I've recently starting implementing LibreNMS for network monitoring, and as I was configuring alerts and whatnot today, I saw an interesting one come in that I don't really know anything about, and I haven't been able to find anything on the internet (or at least anything that wasn't above my head).

I'm getting an alert for Low Bias Current on one of my SFP+ / Fiber ports but I'm not really sure what this means. The switch is an Aruba 2540.

Is this a problem? I don't have any other issues present. Is this something I should look into fixing (and how), or should I just disable alerts for this? What sort of long term issues could come up if I don't fix the issue?



No comments:

Post a Comment