this is more like sharing a solution than asking a question, since the appropriate thread was sadly closed - so I can't comment on it. So for anyone looking for a way to enable/disable PoE ports on the GS752TPv2 via SNMP (and not having to buy a new switch like mentioned in the thread), here's the solution (and simple port enable/disable as cherry on top):
Port 24 POE off:
snmpset -t 10 -v 2c -c custom 192.168.1.1 iso.3.6.1.2.1.105.1.1.1.3.1.24 i 2
Port 24 POE on:
snmpset -t 10 -v 2c -c custom 192.168.1.1 iso.3.6.1.2.1.105.1.1.1.3.1.24 i 1
Port 36 off:
snmpset -t 10 -v 2c -c custom 192.168.1.1 iso.3.6.1.2.1.2.2.1.7.36 i 2
Port 36 on:
snmpset -t 10 -v 2c -c custom 192.168.1.1 iso.3.6.1.2.1.2.2.1.7.36 i 1
"custom" is the community I configured when enabling SNMP for the querying host on the switch.
I hope this helps somebody looking for a proper answer.
