I am using a CRS317r2 with ROS 4.68.1.
The effect is that if I use S+RJ10r2 in them, I do see the temperature via DDM monitoring which leads to the problem that the fans run all of the time at 8000 rpm.
The temperature at /system health gauges is always the highest of all installed SFPs:
Code: Select all
# NAME VALUE TYPE
0 temperature 71 C
1 cpu-temperature 35 C
2 fan1-speed 7980 RPM
3 fan2-speed 7920 RPM
4 psu1-state ok
5 psu2-state ok
So far I replaced the S+RJ10r2 by S+RJ10r1 and QSFPTEK ones which do not provide temperature readings. So the fans stay of.
Question: Is there a best practice to use S+RJ10r2 and keep the fans slow?