Thanks Filipp,
Yes, I specify the specific proxy for the subnet I'm trying to scan in "Active Discovery Targets" and I do see a note on the agent log about a scan of the subnet being queued when I turn on more verbose logging.
I'm using the static agent, which seems to automatically enable a few subagents including ping. They are listed in the logs when nxagentd is loaded (running on CentOS 7):
2020.12.27 18:11:29.685 *I* [ ] Subagent "Linux" (static:LINUX) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "DS18X20" (static:DS18X20) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "ECS" (static:ECS) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "FILEMGR" (static:FILEMGR) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "LOGWATCH" (static:LOGWATCH) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "PING" (static:PING) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "PORTCHECK" (static:PORTCHECK) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "UPS" (static:UPS) loaded successfully (version 3.6.254)
-Zeb
			Yes, I specify the specific proxy for the subnet I'm trying to scan in "Active Discovery Targets" and I do see a note on the agent log about a scan of the subnet being queued when I turn on more verbose logging.
I'm using the static agent, which seems to automatically enable a few subagents including ping. They are listed in the logs when nxagentd is loaded (running on CentOS 7):
2020.12.27 18:11:29.685 *I* [ ] Subagent "Linux" (static:LINUX) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "DS18X20" (static:DS18X20) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "ECS" (static:ECS) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.685 *I* [ ] Subagent "FILEMGR" (static:FILEMGR) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "LOGWATCH" (static:LOGWATCH) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "PING" (static:PING) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "PORTCHECK" (static:PORTCHECK) loaded successfully (version 3.6.254)
2020.12.27 18:11:29.686 *I* [ ] Subagent "UPS" (static:UPS) loaded successfully (version 3.6.254)
-Zeb