Hi,
I can connect both unit via CPLwihtout issue, I'm just wondering how is newer PLC firmware are provided.
Are they provided through the normal process via routerOS upgrade.
I noticed a /interface pwr-line upgrade-firmware command. wondering where can I get newer firmware
Rock
I don't have one of these devices, but if it's like the LTE modems, "upgrade-firmware" triggers a download from the LTE modem that then download it from Mikrotik. This does not happen automatically with ROS upgrade – PWR-LINE likely same.
But imagine PWR-LINE command above might have an "check" action you can use. If you type same "/interface pwr-line upgrade-firmware" in CLI, then hit the TAB key it will show you all the options to the command.
Since not sure how this work, certainly being at the current long-term or stable version might be good idea – possible firmware for PWR-LINE may be bundled with ROS, but would applied by using /interface pwr-line upgrade-firmware manually.