Problem Summary: While adding board in OSN 6800 Subrack. It shows error message "Power is not enough, Error code 41773"

Analysis: Power consumption analysis done from U2000 and found

            Power Threshold: 1350w

            Actual  Power Consumption: 1243w

            Nominal/Standard Power Consumption: 1415w

Findings: This Subrack was electrical Subrack and occupied with high power consuming board like TOM & ND2.

            and the total expected power consumption of these boards are 1415w. Hence though actual power

            consumption (1243) is lower than threshold value(1415w), new boards cannot be added as nominal

            power(1415) is greater than threshold.

Actions: Services in the boards are optimized so that some boards can be offloaded. After board offloading nominal

            power is now lower than threshold and problem solved.

  

Good post.

The feature is very good one, to not allow new board if the power is not enough and raise alarm

it is a very useful protection and warning

With some other vendor if you add more board sand there not enough power :

You got no alarm or warning!  the power supply crash, electrical breakers goes off   and subrack is shut down with loss of trafic and service.

Dont want to be in place of the guy who did it

Thank you for sharing.

very detailed information about troubleshooting case. Id like to share it with my colleague.

Thanks a lot and very useful for future references.

Good post. Thank you for sharing.

Very useful, thank you.

Good read.