Z-wave latency after C7 upgrade to C8 pro

[jtp10181]

This is starting to sound awfully similar to the documented problems the C8 has with PoE splitters which provide unstable voltages.

@jtp10181

Z-Wave Issues

For partial or total loss of Z-Wave control (radio seems dead), before doing anything else please shut down the hub from settings and unplug for 30 seconds, then re-plug to boot back up. This will allow the radios to fully power down and restart. A regular reboot only restarts the platform and not the radio hardware.

Official Hubitat Documentation Resources:
Hubitat Docs: Z-Wave Details
Hubitat Docs: How to Troubleshoot Z-Wave

What info to provide for troubleshooting assistance:

• How is Hub being powered? Supplied power block or other (explain)
  • PoE power (with splitter) is known to cause major Z-Wave issues on the C-8 hub.
  • See this post for detailed write up on PoE testing: PoE and the C8
• Provide screenshots showing entire Z-Wave details Page
• Provide screenshot of Z-Wave Topology Map (red/blue squares)