Enable SNMP on Cisco SG series

To enable SNMP with default SNMP community strings on Cisco Small Business Switch (SG200, SG250, SG300, SG350, etc.), please perform the following commands:

enable
configure terminal
snmp-server server
snmp-server community public ro view DefaultSuper
snmp-server community private rw view DefaultSuper
end

Then, test your switch SNMP server and everything is ok remember to do a:

copy running startup

The above command will copy your running configuration to your startup configuration. This will allow that when you reboot the appliance you will not lose its SNMP server configuration

Please note that to allow the restore capability the TFTP server should be enabled.