Concept Guide

Viewing the Reason for Last System Reboot Using SNMP
• To view the reason for last system reboot using SNMP, you can use any one of the applicable SNMP commands:
The following example shows a sample output of the snmpwalk command to view the last reset reason.
[DellEMC ~]$ snmpwalk -c public -v 2c 10.16.133.172 1.3.6.1.4.1.6027.3.26.1.4.3.1.7
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetReason.stack.1.1 = STRING: Reboot by
Software
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetReason.stack.2.1 = STRING: Reboot by
Software
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetReason.stack.3.1 = STRING: Cold Reset
[DellEMC ~]$
[DellEMC ~]$ snmpwalk -c public -v 2c 10.16.133.172 1.3.6.1.4.1.6027.3.26.1.4.3.1.8
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetTime.stack.1.1 = STRING:
2017-11-1,5:43:44.0
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetTime.stack.2.1 = STRING:
2017-11-1,5:43:44.0
DELL-NETWORKING-CHASSIS-MIB::dellNetProcessorResetTime.stack.3.1 = STRING:
MIB Support for Power Monitoring
Dell EMC Networking provides MIB objects to display the information for Power Monitoring. The OIDs specic to Power Monitoring are
appended to the DellITaMIbs. There are three separate DellITaMIbs available to display the current input power, average input power and
average input-power start time. These statistics can also be obtained by using the CLI command:
show environment . The following table
lists the related MIB objects, OID and description for the same:
Table 105. MIB Objects to Display the Information for Power Monitoring
MIB Object OID Description
envMonSupplyCurrentPower 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.5 Displays per PSU input power (current
conguration).
envMonSupplyAveragePower 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.6 Displays average input power.
envMonSupplyAvgStartTime 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.7 Displays average input-power start time.
SNMP Walk Example Output
snmpwalk -v 2c -c public 10.16.131.156 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.5
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.5.11 = INTEGER: 48
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.5.12 = INTEGER: 40
snmpwalk -v 2c -c public 10.16.131.156 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.6
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.6.11 = INTEGER: 31
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.6.12 = INTEGER: 26
snmpwalk -v 2c -c public 10.16.131.156 1.3.6.1.4.1.674.10895.3000.1.2.110.7.2.1.7
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.7.11 = STRING: "04/25/2017-18:32"
SNMPv2-SMI::enterprises.674.10895.3000.1.2.110.7.2.1.7.12 = STRING: "04/25/2017-18:32"
916
Simple Network Management Protocol (SNMP)