<![CDATA[Network Discovery]]>Hi,

I have a structured network with 42 remote networks in vpn. I installed netxms on star-center and activated active and passive discovery. I detected 37 networks and relative devices on network out of 42. All the networks are reachable from the netxms server but, even after some time, I can not detect the missing ones. I have included the complete subnets of the remote networks in the discovery ranges.
Any suggestions ?

]]>https://forum.netxms.org/topic/5673/network-discoveryRSS for NodeFri, 13 Nov 2026 15:51:21 GMTThu, 23 Aug 2018 08:25:53 GMT60<![CDATA[Reply to Network Discovery on Wed, 29 Aug 2018 16:07:04 GMT]]>Hi,

there could be multiple reasons for that - firewall issues, no SNMP devices within subnets (needed for passive discovery), etc. Active discovery can take long time if subnets are big. You can try to set debug level to 6 and check messages with DiscoveryPoller prefix.

Best regards,
Victor

]]>https://forum.netxms.org/post/24765https://forum.netxms.org/post/24765Wed, 29 Aug 2018 16:07:04 GMT