Dell PowerEdge VRTX Chassis Management Controller Version 1.0 for Dell PowerEd - Page 170
Downloading SNMP Management Information Base (MIB) File, First Steps to Troubleshoot a Remote System
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Subsystem General System/RAC information Session information Sensor information Switches information (IO Module) Mezzanine card information (Daughter card) All modules information Power budget information KVM information NIC information (CMC module) Redundancy information Trace log information RAC event log System event log RACADM Command getsysinfo getssninfo getsensorinfo getioinfo getdcinfo getmodinfo getpbinfo getkvminfo getniccfg getredundancymode gettracelog getraclog getsel Downloading SNMP Management Information Base (MIB) File The CMC SNMP MIB file defines the chassis types, events, and indicators. CMC enables you to download the MIB file using the web interface. To download the CMC's SNMP Management Information Base (MIB) file using the CMC web interface: 1. In the left pane, click Chassis Overview → Network → Services → SNMP. 2. In the SNMP Configuration section, click Save to download the CMC MIB file to your local system. For more information about the SNMP MIB file, see the Dell OpenManage Server Administrator SNMP Reference Guide at dell.com/support/manuals. First Steps to Troubleshoot a Remote System The following questions are commonly used to troubleshoot high-level issues in the managed system: • Is the system turned on or turned off? • If turned on, is the operating system functioning, not responding, or stopped functioning? • If turned off, did the power turn off unexpectedly? Power Troubleshooting The following information helps you to troubleshoot power supply and power-related issues: • Problem: Configured the Power Redundancy Policy to AC Redundancy, and a Power Supply Redundancy Lost event was raised. - Resolution A: This configuration requires at least one power supply in side 1 (the left two slots) and one power supply in side 2 (the right two slots) to be present and functional in the modular enclosure. Additionally the capacity of each side must be enough to support the total power allocations for the 170