NetXMS Support Forum

Is this reliably documented somewhere? How can I decide what is the correct netmask? How can I find the device that caused creation of 10.0.0.0/8 subnet with "correct" netmask of /8?

Hi,

server considers that first device found in certain subnet to be configured correctly (because usually it's a router). Sometimes it may encounter incorrectly configured device first. You can check all devices within subnet manually using "Interrfaces" tab, or you can create NXSL script that will walk nodes within subnet and report those with /8 mask on interface.

Best regards,
Victor

Is it wrong netmask definition from node?
pics

Hi,

seems that agent read network mask incorrectly. I'll check it.

Best regards,
Victor

Can you please provide:
1. output of nxget command line tool, getting interface list. Example: /opt/netxms/bin/nxget -l 192.168.100.5 Net.InterfaceList
2. Agent version
3. OS version(where the agent is installed)

Thank you

Quote from: Tatjana Dubrovica on August 25, 2016, 12:12:38 PM
Can you please provide:
1. output of nxget command line tool, getting interface list. Example: /opt/netxms/bin/nxget -l 192.168.100.5 Net.InterfaceList
2. Agent version
3. OS version(where the agent is installed)
Thank you

1. 196612 192.168.0.5/24 6(1500) 0007E90D700E eth1
196612 192.168.100.5/24 6(1500) 0007E90D700E eth1
1 127.0.0.1/32 24(1520) 000000000000 MS TCP Loopback interface
2. v 2.0.5
3. Windows Server 2003 5.2.3790 SP2 32-bit

Hi,

I probably found a bug. Please try this agent version: https://cloud.netxms.org/index.php/s/JOmIn3OAWql7oBT.

Best regards,
Victor

Issue solved, thank you.