You still can see the guidelines update 3 1 2019.
Hp 2530 48g switch j9775a firmware update.
Open a cli session with the switch if you see the prompt type enable and login with manager credentials then type configure terminal.
Firmware update on hp 2530 48g j9028a happily running on version 15 16 0005 recently updated 80 or so switches that were all on different version of 15 15 x i would copy the primary flash to the secondary before copying the new firmware to the primary this way if anything goes wrong your switch can boot off the secondary image.
License management lms view licenses.
Hp 2530 48g config you can try to paste the content of the configuration file at this prompt.
For customers implementing power over ethernet for voice video or wireless deployments the hp 2530 24g poe and the hp 2530 48g poe switches are ieee 802 3af and ieee 802 3at compliant with up to 30 w per port.
This how to will go through the process of updating the firmware on an hp switch.
To check your current version run show version from the command line.
I think there s a formula for this but if you.
You need to step up the firmware updates.
The prompt should change to something like.
Sorry for the video problems.
One line at a time or all together.
Observe if the switch displays.