donrobert5 · Implementation Engineer · ✭✭✭✭✭

Alright!

I don't think so. Although you will not be able to put the overlapping subnets in.

hmm. That doesn't make sense at all. It works for SNMP but not for ICMP on the new environment. And you confirmed that they can be pinged from the new environment. All the other recommendations below make sense generally but it seems to be the SNMP works, but not the ICMP which is really weird. The only thing I can think…

Try pinging them from the new Solarwinds Environment.

Alright!!

thwack.solarwinds.com/.../creating-a-post-to-slack-with-the-post-action-to-a-web-server https://thwack.solarwinds.com/resources/command-central/f/forum/42517/solarwinds-slack-integration-using-curl/120287 https://thwack.solarwinds.com/products/the-solarwinds-platform/f/alert-lab/92775/solarwinds-alerts-to-slack

https://documentation.solarwinds.com/en/success_center/orionplatform/content/orion_platform_scalability_engine_guidelines.htm https://documentation.solarwinds.com/en/success_center/orionplatform/content/orion_platform_scalability_engine_guidelines.htm#ipam

documentation.solarwinds.com/.../udt-gsg-udt-reports.htm

Alright!

thwack.solarwinds.com/.../have-you-had-your-say-yet-join-our-solarwinds-customer-experience-survey Make your voice count

thwack.solarwinds.com/.../527

\m/

\m/

Next steps is to check the Credentials you are using for Layer 2 Polling from the Orion webconsole specifically for UDT. You might be using the orion one which is used for NPM/General Orion Polling.

solarwindscore.my.site.com/.../Layer-2-Layer-3-data-not-visible-when-using-SNMPv3

documentation.solarwinds.com/.../core-optimization-historical-data.htm Focus on the logging part.

solarwindscore.my.site.com/.../ICMP-Node-can-be-pinged-but-node-showing-down

documentation.solarwinds.com/.../npm-switchstacks-intro.htm

www.solarwinds.com/.../how-to-submit-a-product-feature-request

 https://thwack.solarwinds.com/products/the-solarwinds-platform/f/alert-lab/38283/ups-monitoring-in-solarwinds https://thwack.solarwinds.com/products/the-solarwinds-platform/f/alert-lab/93550/apc-ups-alert-on-power-control-unit-values…

This one is for network Discovery. It is helpful but not for disabling Automatic Subnet Scan specific for IP Address Manager Module.

Well, it's your chance for your voices to be heard. Your Feedback Matters – 2025 SolarWinds Customer Experience Survey Now Open Make it count

You might want to have posted this question in the Academy sub group. thwack.solarwinds.com/.../ Most probably @"cheryl1" can assist you with this question for a structured guide on what to check in Academy.

documentation.solarwinds.com/.../helpdeskstartandstopwhdservices.htm

thwack.solarwinds.com/.../3308

solarwindscore.my.site.com/.../Nested-groups

solarwindscore.my.site.com/.../Disable-automatic-subnet-scan-by-bulk-on-IPAM

https://customerportal.solarwinds.com/support/submit-a-ticket

Nice