Dell PowerEdge C8000 - Manual (Page 284)

284 Updating Firmware Images and Monitoring the PDU Power Status
Viewing the PMC Firmware Version Information
NOTE: The following procedure uses NET-SNMP, a free SNMP tool for Linux
systems, available at www.net-snmp.org, as an example.
1 Launch the NET-SNMP utility.
2 Use the snmpset command to view firmware version information.
snmpget -v 2c -c community target_ip .1.3.6.1.4.1.674.20.50.2.0
Sample output:
[root@localhost ~]# snmpget -v 2c -c private 10.32.49.67.1.3.6.1.4.1.674.20.50.2.0
<- Get firmware Version to confirm.
SNMPv2-SMI::enterprises.674.20.50.2.0 = STRING: "V01.A.045.01.01.0001"