Hi Victor Thanks so much for the info!  Can it be done on a per node basis instead of interface? If not is there any other way around this? thanks again!

Yes, that's correct.

In the meantime, I checked all nodes of the affected subnets exist in other containers, then I deleted both subnets. Now it's ok

worked! Learning never stops  thanks for your fast reply Dani

Hi, there are multiple ways. First you can create script DCI that will do SNMP walk over OSPF neighbor table and check for changes. You may also check for SNMP traps - most likely Cisco will send trap on each OSPF topology change. Best regards, Victor

Thank you! I thought it is two different places, because of different name.

Hi, We had some problems after upgrading to v2.0.8 from v2.0.2 on Windows 2008 R2. (DB: SQL Server Express 2012) After the upgrade, we would get an error message "the connection timed out" when trying to connect with the NetXMS Console. After setting DebugLevel in netxmsd.conf to 7 and restarting the NetXMS Core service, the following  error message started appearing in the log: [16-May-2017 14:49:38.523] [DEBUG] Database Connection Pool exhausted (call from .\config.cpp:344) I stopped the service, increased DBConnectionPoolMaxSize in the config table of the database from 40 to 100 and restarted it after which the problem appears to be solved. Posted here for reference for other users and any suggestions. Server statistics: Total number of objects: 53241 Number of monitored nodes: 1016 Number of collectable DCIs: 6447

Thank you, Victor!

Try adding <Resources cachingAllowed="true" cacheMaxSize="100000" /> into the /var/lib/tomcat8/conf/context.xml file. It should be placed before the closing </Context> tag. You can of course modify the size value to whatever works for you. I think I got that number from googling and just tried it out and it seems to work for me.

You can create scheduled task that will iterate through nodes in given container and call UnbindObject as needed. Best regards, Victor

Hi, check that your user has access right "all alarm categories" (either directly or via group). Best regards, Victor

Hi! Server can read ARP cache and routing table from agent and use it for passive network discovery. Active network discovery through agent is not supported. Discovery itself (and filtering) occurs on server, agents just provide ARP and routing information. No, discovery polls only run on schedule. Depends on where you have information about those nodes and in what format. It could be easier to write simple nxshell script that will read information from external source and create nodes in the system. Best regards, Victor

Still nothing.. Any suggestion?

Expanding on this, you can do it manually by right clicking on any node in the Objects tree (Entire Network if so desired) and there is an option for Maintenance. You can Enter, Leave or Schedule maintenance. I do this when I am updating my servers or otherwise taking them offline. Usually I will schedule maintenance for the group I am working on but set it for twice what my maintenance window is. My procedure is to leave maintenance when I am done (hopefully early) but if I forget, it will happen on it's own. That way if go over my time, I don't start getting a bunch of alarms To do it automatically, choose Configuration/Scheduled Tasks. Here you can create a scheduled task to enter maintenance mode and then another task to leave maintenance mode. I have a few servers that update on their own or have a monitored process that resets on a schedule, so I use scheduled tasks for those instances.

For #2 I was thinking about Google's API, either from location data collected via SNMP (that would actually be difficult considering a number of devices do not allow sufficient characters for a full address in their SNMP location) or from manually entered location data. But I guess that will require a license if you have too many nodes and thus trigger too many polls a day.

Does somebody know if there is a AWS Community AMI with NetXMS Base/Server/Agent already installed, security groups, nxmc, etc. and without SQL? (because I want to use AWS RDS for this) Thanks

Thank you very much for the instructions.

Thank you Victor, I try to set that var on the netxms agent field. Not work, workaround with Dummy script. BR

@victor said in Line Charts - Legend text gets cut off: Hi, seems to be a bug in the code. What version you are using? Best regards, Victor I have that problem in version 2.0.8 Regards, Marco

Hi, should be fixed by now. Fix will be included in 2.1-RC1 release. Best regards, Victor