1. First make sure the Device is SNMP enabled and has Dell Open Manage installed. Make sure port number 161 protocol udp is open on the firewall.
2. To view the snmp values avaliable:
snmpwalk -v 2c -c CommunityString IPAddress enterprises.674.10892.1
Please edit the -c option to your community string and change the IPAddress to the server’s IP Address.
This should display all Dell Open Manage values available.
NOTE: the 674 is for Dell and the 10892 is for server