SolarWinds Certified Professional – Network Performance Monitor — Question 3

When a router monitored by NPM reboots, the interface indexes statuses change to unknown in NPM. What do you do after you remove the unknown interfaces?

Answer options

• A. Update the NPM internal ID numbers
• B. Manually update the interface indexes
• C. Rum a list of resources on that node and add the interfaces with the updated index IDs
• D. Run the Configuration Wizard to update the interface indexes

Correct answer: B

Explanation

The correct answer is B because manually updating the interface indexes ensures that NPM recognizes the current interface statuses accurately. The other options either suggest unnecessary actions or do not directly address the issue of updating the interface indexes after a reboot.