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March 30th, 2022 01:00

MIB OID showing NULL R640

I have downloaded R640 OpenManage and relevant MIB (Dell-OM-MIBS-10100_A00) from DELL Support site, but when I try to fetch data for some traps, it is showing NULL value. Please help in resolving this.

mib-r640.PNG

Moderator

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2.8K Posts

March 30th, 2022 06:00

Hello, also Can you try to soft reset iDRAC via this link https://dell.to/3NKdIV1

March 30th, 2022 06:00

No, I am not querying iDRAC IP, I am simply using SNMP on the R640 to query some details. Below are the OIDs which are returning NULL.

oid.png

4 Operator

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3K Posts

March 30th, 2022 06:00

Are you querying iDRAC IP for these details? Can you share the OID of attributes tried. Can you update iDRAC FW to latest and check the behavior.

4 Operator

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3K Posts

March 30th, 2022 07:00

Did you have Open Manage Server Administrator(OMSA) installed on the server?

March 30th, 2022 07:00

Yes, Open Manage Server Administrator(OMSA) is installed on that server.

March 30th, 2022 23:00

We dont have iDRAC, we have installed below version of OMSA,

OM-SrvAdmin-Dell-Web-WINX64-10.2.0.0-4631_A00

Moderator

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3.8K Posts

March 30th, 2022 23:00

Can you check if there are some differences if you query the iDRAC?

And which version of OMSA did you installed?

Thanks

Marco

April 5th, 2022 01:00

Waiting for reply.

Moderator

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2.8K Posts

April 5th, 2022 02:00

Hi, I'm not sure what went wrong with it. I can suggest installing ISM. Starting iSM 2.3, you can receive SNMP alerts from the host OS which is similar to the alerts that are generated by iDRAC. https://dell.to/3j6rSle

 

Please review the following topic Configuring The SNMP Agent. https://dell.to/3DGfXDT

 

Maybe you can check the following from within the registry editor. Old versions had a known issue like SNMP MIB walk does not display any information in an upgrade from 32-bit to 64-bit version

if it has same problem, to resolve the issue, add this registry entry to the windows registry and restart OS SNMP service

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SNMP\Parameters\ExtensionAgents] "SysMgmtDataEngine"="SOFTWARE<\\Dell Computer Corporation\\OpenManage\\DataEngine\\SNMP Agent\\CurrentVersion>"

 

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