admin@Nemo:/array/peter/PS1000/Firmware/v4.1.2$ snmpset -v 1 -c <masked> 10.0.0.92 .1.3.6.1.2.1.1.4.0 s "Pete (pete@pirate-pockets.org)"
SNMPv2-MIB::sysContact.0 = STRING: Pete (pete@pirate-pockets.org)

admin@Nemo:/array/peter/PS1000/Firmware/v4.1.2$ snmpget -v 1 -c public -Ov 10.0.0.92 .1.3.6.1.2.1.1.4.0
STRING: Pete (pete@pirate-pockets.org)

admin@Nemo:/array/peter/PS1000/Firmware/v4.1.2$ snmpget -v 1 -c public -Ov 10.0.0.92 .1.3.6.1.4.1.2334.2.1.1.1.0
INTEGER: 1

admin@Nemo:/array/peter/PS1000/Firmware/v4.1.2$ snmpset -v 1 -c <masked> 10.0.0.92 .1.3.6.1.4.1.2334.2.1.1.1 i "1"
Error in packet.
Reason: (noSuchName) There is no such variable name in this MIB.
Failed object: SNMPv2-SMI::enterprises.2334.2.1.1.1

admin@Nemo:/array/peter/PS1000/Firmware/v4.1.2$ snmpget -v 1 -c public -Ov 10.0.0.92 .1.3.6.1.4.1.2334.2.1.1.1.0
INTEGER: 1