We have one METRO1000V3 that we are going to commissioin it for the first time.
the critical alarm of SCB board is blinking and we can not connect to the NE.
After that he started to check the documents so we got that the DIP switch wasn't for changing the ID and IP and he should change them by navigator in V3.
PLS check below table to understand the DIP switch is for what:
DIP switch ID 4 4 1 DIP switch setting:
0000 (default): The running status while the watchdog is open
0100: The running status while the watchdog is closed
0011: The debugging status (while the watchdog is closed), in which status the software only runs BSP codes (BOOTORM codes) and the NE software can be debugged and the NE BIOS can be loaded
0101: BIOS hold status
1111: Formatting flash file system, that is, deleting NE software FPGA
So he should download the software again on the METRO1000V3.
One of our engineer went ti the site for commissioning one METRO1000V3, he could connect to the NE by navigator and T2000 and he could create it in the T2000 but we have DIP switch on the SS46SCB board that in the old equipment those were for changing ID and IP, so he thaouth can change the ID by changing that DIP switch, he changed them but after that he couldn't connect to the NE, he several times tried to connect it, changed that DIP switch again, restarted the NE but he couldn't be successful.
PLS don't change anything that you have no enough information about it, you can at first check the documents then start to work. This way is better.