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Questions about installing, configuring and using NetXMS.

  • Raise alarm after XX minutes

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    Hi, Thanks for the prompt reply. I see only one value for the required poll count. Is there a way to use two different values for the UP and DOWN alarm ? Example, when node or interface stops replying requests alarm is generated after 5 poll count but if interface node comes back on it instantly generates the UP alarm ? Thanks. V.
  • Monitoring bandwidth usage

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    That would be awesome! 
  • node down status alarm

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    Hi, There is quite flexible way to change the interface expected state via nxshell - see http://wiki.netxms.org/wiki/Using_nxshell_to_automate_bulk_operations#Set_expected_interface_state Hope it helps, Lukas
  • How to monitor sysUpTime via SNMP?

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    Hello, I am trying to find an optimal way to monitor sysUpTime (OID: .1.3.6.1.2.1.1.3.0) and hrSystemUptime (OID: .1.3.6.1.2.1.25.1.1.0). Both values are timeticks which is not supported type for DCI so I ended up with two following solutions, each with certain drawbacks. Solution 1 - see the human readable value but no graph Create DCI Internal/Dummy - type String Add transformation script: transport = CreateSNMPTransport($node); if (transport == null) { trace(1,"Snmp transport error on ".$node->ipAddr); return -1; } uptime = SNMPGetValue(transport, ".1.3.6.1.2.1.1.3.0"); if (uptime != null) { // return uptime/100; // in seconds as float // return uptime/8640000 // in days as float return SecondsToUptime(uptime/100); // readable format } else { trace(1,"Could not read uptime value for ".$node->ipAddr); return -1; } Solution 2 - graph in days, but no easily readable output Same as above, only change the value type to Floating point and uncomment required line in the script. Does anybody have a better way for monitoring uptime or Timeticks SNMP values in general so there is both human readable and graphical output?  Regards,  Lukas
  • SQL query failed

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    I get a same problem 25.09.2013 11:31:08 MYConsole Critical SYS_DB_QUERY_FAILED Database query failed (Query: INSERT INTO network_map_links (map_id,element1,element2,link_type,link_name,connector_name1,connector_name2,color,status_object,routing,bend_points) VALUES (?,?,?,?,?,?,?,?,?,?,?); Error: columns map_id, element1, element2 are not unique). Does anyone know How can I fix it? Thanks.
  • Alarms doesn't appears in Alarm Viewer

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    Hi! Java and web console available on download page on web site. There are versions for different platforms, all called nxmc-something. For example, version for Windows 32-bit is nxmc-1.2.8-win32-x86.zip. Web console available as war file, which you can deploy on almost any application server (we tested it on Tomcat, Jetty, and Oracle WebLogic). You can also use Windows installer for web UI, it will install small footprint application server and deploy war file. Best regards, Victor
  • Export dashboards to html or export graphs to png?

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    Hi Victor It took a long time but in the end we decided to do it. I posted a preview https://www.netxms.org/forum/feature-requests/netxms-quick-graphs-and-info-useful-how-to-name/. Do you think it's useful? Thank you
  • Number of Devices and Logical Containers

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    Hi! There are two options for grouping devices. First is manual - you can select "Bind" from any container popup menu, and select nodes you want to put into this container. Second option is to setup automatic binding. To do that, you should open container's properties and write your filtering script on "Automatic Bind Rules" page. Script will be called for each node during configuration poll and should return TRUE for nodes that should be placed into container. There are examples of the scripts on the forum and in wiki: http://wiki.netxms.org/wiki/Scripting_Guide. Best regards, Victor
  • wrong cpu utilization

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    Hi! I've found a bug in CPU usage calculation code. Fix will be included in 1.2.9 release. Best regards, Victor
  • Number of icmp packet sent for status polling

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    @tivanni said in Number of icmp packet sent for status polling: An info: how many packets of the 3 packets netxms have to lost for consider ICMP poll failed? All of them. Logic here is that if any response is received, node is up. If you need to test quality of the link (for example, packet loss percentage), you can use PING sub-agent which can provide you such data. Best regards, Victor
  • NetXMS. customization, agents, security

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    Ok, and one more thing, I don't quite understand how external parameters work. All information i can get from a node is listed under NetXMS agent, SNMP and WPC right? So I just make data collection script, and it works just like that or there must be something underneath? Do I make somekind of reference to existing parameters in script or it can be even not related to them? Thanks in advance Nikk
  • Using NetXMS to monitor MySql replication status and progress

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    Hi! We are working on sub-agent called DBQUERY which will eventually replace ODBCQUERY sub-agent. It will allow you to do table query and retrieve it as table DCI in NetXMS. Some limited version will be included in 1.2.9. Best regards, Victor
  • How to use nxaction from command line

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    Thank you! It works fine! nxevent is a very useful utility!!!!
  • Sending SMS

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    I solved the problem. This is my fault. I was wrote my phone number with country code. When it removed, SMS sends. Thanks
  • Agent action

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    Thank you for the quick answer. I was able to replicate #1 and I guess I'll have to live with #2. Do you have anything planned for #2 ? Best Regards
  • Memory Leaks in NXCGetDCIData or NXCGetDCIDataEx

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    Hi! You are right, there was memory leak in NXCGetDCIDataEx. I've fixed it (SVN rev. 7673). This fix will be part of 1.2.9 release. Best regards, Victor
  • netxms hangs every 7-8 days

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    Hi just found this thread, I'm also having issues with this version stopping about once a week. I'm running MySQL as backend, but I'll wait to see if the next version fixes it and give you feedback then. Keep up the good work, you're doing a great job!
  • I can not see my new mibs

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    @victor said in I can not see my new mibs: Check if resulting compiled MIB file (netxms.mib) is in correct location. It should be in /usr/share/netxms/mibs. By default nxmibc places it in current directory. Best regards, Victor Yes, it is correct location. I moved my mib file to this location before mib compiling. Regards
  • Upgrade to 1.2.8 Version

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    oops, I re-configured it using different prefix and it solved. Thanks Victor. Best Regards
  • Cannot delete nodes

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    Hi! Can you please take SNMP walk snapshot from these devices? It could be done with nxsnmpwalk like this: nxsnmpwalk -v 2c -c your_community 10.10.10.8 .1.3.6 > snmpwalk.txt (change 2c to 1 if device only supports SNMP version 1). and send these dumps to [email protected]? Best regards, Victor