NetXMS Support Forum

Hi,

could you please provide SNMP walk output for 1.3.6.1.4.1.2636.3.40.1.5.1.5.1 and 1.3.6.1.4.1.2636.3.40.1.5.1.7.1 for this switch?

Best regards,
Victor

We just published NetXMS version 5.2.0. Changes since previous version:

- User-defined tags on data collection items
- Network maps can be shown in object's context in a same way as dashboards
- Improved package deployment
- NXSL math functions Min, Max, Average, MeanAbsoluteDeviation, and StandardDeviation accepts variadic arguments
- New NXSL function Math::Sum
- New NXSL array method indexOf
- Simplified loops over numeric ranges in NXSL using class \"Range\"
- Unicode escape sequences in NXSL string literals
- Script entry point can be given for script DCI
- Dot can be used as script entry point separator instead of slash
- Fan-out diver for ClickHouse
- Fixed direction and arrow size for Network Map links
- Reworked Network Map link label location calculation for multi link connection
- Configurable values for RADIUS authentication request attributes Service-Type and NAS-Identifier
- SM-CLP protocol support reworked and switched to SSH as a transport
- Fixed incorrect data and occasional server crashes in network discovery filter script
- Fixed issues:
   - NX-74 (New node options - "expected capabilities")
   - NX-1301 (Automatic traffic DCI linking to interface)
   - NX-2654 (Add agent running config object tool via db migration script)
   - NX-1302 ("Traffic" overlay for maps)
   - NX-2568 (Add case-insensitive versions of threshold operations "like" and "not like")
   - NX-2624 (Review SMCLP data source and switch it to SSH)
   - NX-2662 (Show map in tab on object)
   - NX-2667 (Context dashboard should be able to pick DCIs from child objects by specific DCI tag)
   - NX-2668 (Change all server configuration variables related to polling intervals to be modifiable without server restart)
   - NX-2680 (Add NXSL function Math::Sum)
   - NX-2681 (Add array method "indexOf")
   - NX-2686 (Put DCI to ERROR state if it's transformation script has compilation error)
   - NX-2689 (Add event ID (if available) to notification log)
   - NX-2694 (Add "front side only" property to rack objects)
   - NX-2695 (Fit rack image into the view both vertically and horizontally)
   - NX-2703 (Support Unicode escape sequences in NXSL string literals)
   - NX-2707 (Add method "createSensor" to container object classes in NXSL)
   - NX-2716 (Agent metric that reports server's access level to that agent)
   - NX-2721 (Add $ipAddress variable of class InetAddress in Hook::AcceptNewNode script)
   - NX-2725 (NetXMS does not fallback to secondary proxy nodes)
   - NX-2728 (Update interface configuration when a node with an agent is rebooted)
   - NX-2732 (Server attempts TCP ping for nodes behind proxy)

можно попробовать после падения дать такие команды в gdb:

frame 4
print m_name
print m_id

должен напечатать имя и ID ноды

Похоже что там какое-то устройство, которое дает ответ на SNMP запрос, но при этом там не все OIDы. Я добавил дополнительную проверку на наличие всех полей в ответе (коммиты 301b0d140f в 5.2 и f06eead655 в 5.1), в следующем релизе будет.

We just published unplanned patch release 5 for version 5.1. It fixes few critical issues discovered since patch release 4, and intended for those who is not ready to upgrade straight to 5.2.0 (which should be published tomorrow). Full change list since version 5.1.4:

- VNC detection during configuration poll can be disabled
- System access rights included into user ACL report
- Fixed bugs in NXSL script conversion to V5 format
- Fixed file handle leak in SSH subagent
- Fixed bug in configuration export
- Fixed issues:
  - NX-2712 (Scripted thresholds triggers activation event repeatedly)
  - NX-2714 (Status of interface not propagated to circuit)
  - NX-2726 (Web API call causes server crash)

We just published patch release 4 for version 5.1. Changes since previous patch release:

- Agent uses Windows Installer API instead of launching msiexec.exe for installing .msi and .msp packages
- New Windows agent metric System.IsRestartPending
- Improved server performance when launching multiple external actions
- MIB Explorer added to "Tools" perspective
- Fixed incorrect parsing of 32 bit agent installer names when adding package to package manager
- Changed IPv4 address parser - now it only accepts canonical form (4 decimal numbers separated by dots)
- Correct handling of network mask /31 on peer-to-peer interfaces
- Node sub objects like Interface will not be shown on Infrastructure perspective if they do not have parent shown in the same tree
- Added dBm and rpm DCI units to no multipliers list
- Fixed tab priority for multiple built in views
- Fixed problem when newly added DCI were not shown on Network Map (links, DCI containers)
- Fixed broken autobind during node configuration poll
- Fixed issues:
    - NX-2645 (Remember perspective splitter position)
    - NX-2684 (Remove hardcoded license id from the nxlicmgr)
    - NX-2690 (Migration from Timescale to regular Postgres fails on win\_event\_log table)
    - NX-2696 (View options in Data Collection does not show actual state of Use Multipliers checkbox)
    - NX-2699 (Show value of os.name in nxmc's About dialog)
    - NX-2701 (Automatic DB unlock fails because GetLocalIpAddr() may return different address)
    - NX-2705 (NXSL split string with trim option)
    - NX-2711 (scheduled_tasks column is out of range for type integer)

There is flaw in subnet object creation logic - server ignores /32 on interfaces, but not /31. I just fixed that, now /31 on peer-to-peer links are handled correctly. Fix will be included into upcoming patch release.

Best regards,
Victor

Implemented in upcoming 5.2. Both are configurable via server configuration parameters RADIUS.NASIdentifier and RADIUS.ServiceType.

Hi!

From stack trace it looks like netxmsd run out of memory. Can you please show chart of memory consumption by netxmsd?

Best regards,
Victor

Hello!

Is it possible to show (or post to me via PM) exact output of "failed record" message?

Best regards,
Victor

Hi,

there was a bug introduced in 5.1.2. We fixed it in patch release 5.1.3 which was just published.

Best regards,
Victor

We just published patch release 3 for version 5.1. It fixes critical bug in SNMP trap receiver, and contains few other fixes and improvements. Full change log since previous patch release:

-  Fixed critical bug in SNMP trap receiver
-  Server checks for other possible SNMP credentials during configuration poll if node marked as SNMP unreachable
-  Image attributes in Markdown viewer
-  Fixed bug in counter reset detection
-  Fixed issue NX-2685 (nxshell asks for password while using properties file)

We just published patch release 2 for version 5.1. Changes since previous patch release:

- Server performance and memory usage optimization when polling multiple SNMP devices
- Limit routing table scans during SNMP device configuration poll
- Optimized memory usage in InfluxDB driver
- Server startup time improved
- Added server configuration option "Client.MinVersion"
- Improved Markdown viewer
- InfluxDB driver options for validation and correction of DCI values being sent
- Fixed issues:
  - NX-2635 (Predefined graphs perspective not working in web UI)
  - NX-2640 (Add more detailed stats on pollers to debug console)
  - NX-2647 (On node deletion interfaces under circuit objects are not deleted)
  - NX-2649 (Issues with "move to another container" context menu on interfaces)
  - NX-2650 (Add new hotkey in "execute server script" for "clear output+run script")
  - NX-2653 (Can not pin Data Collection tab which is in edit mode)
  - NX-2657 (IllegalStateException in nxmc log)
  - NX-2660 (Add method to read little-endian 4 byte float value from ByteStream)
  - NX-2661 (Issues with loading image of DCI image element of map)
  - NX-2669 (Add internal table with node's interfaces)
  - NX-2672 (Kiosk mode issues)
  - NX-2673 (Table DCI column querying not working, if metric has no leading dot)
  - NX-2675 (Add NXSL methods to handle markdown comments correctly)
  - NX-2676 (Issues with comment tab creation and modification on object)

Hello everyone,
We're participating in a tender, and are calling for testimonials from companies, which use NetXMS for monitoring data centre's infrastructure. Does anyone of you use NetXMS for monitoring a data centre and would be able to sign such recommendation letter? Please, reach out to me, I can also send you a draft/ example of such letter, if needed. 
Thank you all in advance for your support.

Because we have both MySQL client and MariaDB client on common include path (MySQL going first) during Windows build, we cannot use
#include <mysql.h>
in MariaDB driver as it will pick up header file from MySQL client. So we creat simple header file called mariadb.h and place it besides mysql.h from MariaDB client:
#include "mysql.h"
#include "errmsg.h"

Best regards,
Victor