Hello, everyone!
This post will tell you one issue for SP14 Board Fails to Execute TPS Due to Incorrect Configuration.
Problem description:
On the OptiX OSN 3500, three SP14 boards form a TPS protection group. Slot 2 is the sot for the protection board. Slots 3 and 4 are the slots for the working boards. During the PTS test, the TPS switching time is longer than 50 ms.
Handling procedure:
The SPQ4 board can work in the 104 Mbit/s or 150 Mbit/s mode. The default working mode is the 140 Mbit/s mode. Check the TPS configuration. It is found that the working mode of the protection board in slot 2 is different from the working modes of the working boards in slots 3 and 4. The SPQ4 board in slot 2 is set to the 14.
Root cause:
NA.
Solution:
Set the SPQ4 in slot 2 to the 150 Mbit/s mode and then perform TPS. The TPS is successfully performed.
That's all, I welcome everyone to leave a message and exchange in the comment area!
Thank you！
