NetXMS Support Forum

Hello,

I get the disk temperature in string format:
Temperature Disk HDD4 = 40 C/104 F
The value is 40 C/104 F (string)
How can I transform these value for Thresholds to integer? And I only want to get 40 without "C/ 104 F"
For Example warning if temperature is grater then 50 C

Thank you
Rainer

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Hello,

I got the following Value, when I ask for Server UpTime via SNMP (Walk 1.3.6.1.2.1.25.1.2)
07 E1 06 05 15 0F 11 0D 0A

07 E1 means 2017, 06 means Month 6, 05 menas day 5

Is there a transformation in NETXMS like strtotime?

A date-time specification.

            field  octets  contents                  range
            -----  ------  --------                  -----
              1      1-2   year*                     0..65536
              2       3    month                     1..12
              3       4    day                       1..31
              4       5    hour                      0..23
              5       6    minutes                   0..59
              6       7    seconds                   0..60
                           (use 60 for leap-second)
              7       8    deci-seconds              0..9
              8       9    direction from UTC        '+' / '-'
              9      10    hours from UTC*           0..13
             10      11    minutes from UTC          0..59


Thank you

Hello,

I tried to use HP.xml for Import from Hanfelt (Post April 06, 2017).
* HP.xml (78.52 kB - downloaded 23 times.)

The Import ends with error:

Cannot import configuration: Configuration cannot be imported because of validation errors

How can I import the XML-File?

I use version 2.1-RC1

Thank you

With new Version nxagent-2.1-RC1-x64 I will have the same error:
Cannot get current parameter value: Operation cannot be completed due to agent error

I solved the problem:

- uninstall all old versions, I found it with:  dpkg --get-selections | less | grep jdk | java | tomcat
example: # apt-get remove openjdk-7-jre-headless:amd64
# apt-get remove openjdk-7-jre:amd64
# apt-get remove tomcat7
In Logfile /var/log/tomcat8/catalina.out I found a missing JAVA servlet 2.3
solved with # apt-get install libservlet3.1-java
# service tomcat8 restart
# delete nxmc.war and folder
deployed with tomcat web admin page the new nxmc.war
And now it runs.

I have a new problem in LogFile:
[/nxmc] because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache

Who can I manage / increase the cache level?

Thanky to Kevo 
I did everythin and will have this configuraion on DEBIAN:
java version "1.8.0_131"
tomcat8
tomcat-admin
I delete all old files (nxmc.war) and directories (nxmc) in /var/lib/tomcat8/webapps
Then I started Tomcat Web Application Manager an deployed the nxmc.war file.
After a few seconds the /nxmc was listed in Applications
But when I click on this Applikation I will have a new message and the NETXMS GUI will not work:
HTTP Status 404 – Not Found
Type Status Report
Message ProxyServlet: /
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
Apache Tomcat/8.5.12 (Debian)

Hello,

I made an update from V 2.0.6 to 2.1-M3
Everything works fine

Today I made the update from 2.1-M3 to 2.1-RC1
I think the server works fine, I can us it with my local Management Installation.

I made the update with WEB Interface on my DEBIAN (nxmc-2.1-RC1.war --> nxmc.war)
The neccessary folder (nxmc) was cerate automaticaly.

I cannot reach the side by http://server:8080/nxmc/ or http://server:8080/nxmc/nxmc/
Message:
HTTP Status 404 - ProxyServlet: /
type Status report
message ProxyServlet: /
description The requested resource is not available.
Apache Tomcat/7.0.56 (Debian)

Thank you, now the script and instance discovery works fine

I have a Windows Server 2016 but this DCI will not work: System.Update.LastInstallTime
Error: Cannot get current parameter value: Communication failure

Hello,

I have the Problem to find the Name for the Discovery data, when I try to get the "Average disk queue length of device {instance} for last Minute" = System.IO.DiskQueue({instance}).

Instance Discovery:
   Instance discovery method: Agent List
   List Name: wehre can I get all available Names with a short description who to use
                  Here I am looking for the correct Name of the possible devices to get disk Queue length
   Instance discovery filter script:

Here Is an example which will work for File System and free disk space:
"Percentage of free space on file system {instance}" = FileSystem.FreePerc({instance})

Instance Discovery:
   Instance discovery method: Agent List
   List Name: FileSystem.MountPoints
   Instance discovery filter script:
          if (rindex($1,":")>0)
          {
             type = AgentReadParameter($node, "FileSystem.Type(" . $1 . ")");
             return (type != null) && (type != "CDFS"); 
          }
          return false;

This solution I found in NetXMS Support Forum - Thank you!

Thanks!

Hello,

I tried the script, but it does not work:

Configuration like this:

General:
   Description = Average CPU {instance} utilization for last Minute
   Data Parameter = System.CPU.Usage({instance})    from NetXMS Agent (Integer)

Instance Discovery:
   Instance Discovery method = Script
   next line = System.CPU.Count
   Instance discovery filter script = your script

Thank you
Rainer

Hello,
I have the same Problem.
I want to see the OID as text and not as number.
What have you done?
Thank you

Hello,

I have installed and converted all MIB files to netxms.mib.
When I open MIB Explorer on a node, only the Numbers (OID), seperated by dot (.) will appear.
I think, that when the netxms.mib file is present, the OID Numbers will be converted to the Name.
For example:
OID .1.3.6.1.2.1.1.7.0 = sonicCurrentCPUUtil.0
OID .1.3.6.1.2.1.31.1.1.1.6.1 = Inbound traffic on X0 (bytes/sec)

only with the ". Number" it is very difficult to generate a data Collection item

For this example I addes 4 MIB files from DELL (SonicWALL)
I have the same Problem with allready installed MIB files from NetXMS, when I test a HP Procurve Switch

The NetXMS is intalled on DEBIAN GNU/Linux 8 (64Bit)
the netxms.mib file is located at /var/lib/netxms/
(I tested it located in /usr/share/netxms/mibs/ - same Problem)

Thank you
Rainer