Please tell me about OID, and how to know Our device OID?
What do you mean by our own device OID? Is it your SolarWinds Server or laptop or what?
Use the Poller Checker tool
Try using Poller Checker tool in your SolarWinds environment, if you need to know what OIDs SolarWinds uses. If it's a generic ask you can use any MIB tool, one is already available on SolarWinds screen.
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USE THE POLLER CHECKER TOOL
Yes, USE THE POLLER CHECKER TOOL
Thanks for the info