SolarWinds Certified Professional – Network Performance Monitor — Question 14

You created a Universal Device Poller (UnDP) but cannot find an OID in the MIB tree. How do you resolve this issue?

Answer options

• A. Restart the Universal Device Poller
• B. Update the MIB database
• C. Rediscover the node via Network Sonar Discovery
• D. Add the node to NPM for monitoring

Correct answer: B

Explanation

The correct answer is B, as updating the MIB database ensures that any new or modified OIDs are recognized. The other options do not directly address the issue of missing OIDs; restarting the UnDP, rediscovering the node, or adding it to NPM may not resolve the underlying problem of the MIB database being outdated or incomplete.