Author Archives: Vyacheslav

Solving the error in Zabbix “snmp_parse_oid(): cannot parse OID “MIB””

I noticed once on the new system after importing Zabbix templates that not all data elements work successfully.

And the error is displayed:

snmp_parse_oid(): cannot parse OID “MIB”

As it turned out, the data elements have MIBs instead of OIDs that are not in the system.
For example, the MIB for incoming traffic on the first interface will be ifInOctets.1, and OID 1.3.6.1.2.1.2.2.1.10.1
Here in more detail you can see examples SNMP OID and MIB for interfaces
Therefore, the solution to this error will be either editing all the elements of the template, we will change the MIB to OID, or the option is easier – to install MIBs that are not in the system, if these are standard MIBs, then they can be installed as I described in this article – Installing MIB in Ubuntu and Solving the Error “SNMP Cannot Find Module …”

In the end, we will necessarily restart snmpd and zabbix-server:

sudo service snmpd restart
sudo service zabbix-server restart

Done.

NewActive.exe plug-in for Partizan cameras

I noticed once that the web interface of Partizan IP cameras does not open.
When you log in through Internet Explorer, it’s very rare to see the “Download” link for downloading the plug-in/driver, even if the ActiveX controls and everything else are enabled in the browser settings.
So I posted it so it was easier to download and install it beforehand.

Continue reading “NewActive.exe plug-in for Partizan cameras”

Manual “Basic configuration commands BDCOM P3310B”

Format: PDF
Size: ~ 2 MB
Language: English
Download manual “Basic configuration commands BDCOM P3310B”
https://files.ixnfo.com/Manuals/BDCOM/P3310/BDCOM_P3310B_Basic_Configuration_Commands.pdf

Format: PDF
Size: ~ 1 MB
Language: Russian
Download Quick Setup Guide for BDCOM P3310B
https://files.ixnfo.com/Manuals/BDCOM/P3310/Manual_P3310_Rus_22022013.pdf

See also my article – Configuring BDCOM P3310B-2AC EPON

Configure Firefox for anonymity

To get started, type the following in the address bar of the Firefox browser:

about:config

Below I will describe what settings transmit information about the user, for faster search, you can copy and paste the parameter into the search bar.

Google Safe Browsing (the parameter includes the transmission of information about the sites visited by the user on Google and prevents visits to sites with malicious software):

browser.safebrowsing.enabled
browser.safebrowsing.downloads.enabled
browser.safebrowsing.malware.enabled

Sending stability and performance reports to Firefox:

datareporting.healthreport.service.enabled
datareporting.healthreport.uploadEnabled

Usage statistics:

toolkit.telemetry.enabled

The parameter transmits the real IP address even if a VPN connection or TOR is used:

media.peerconnection.enabled

Enabling integration with the Pocket service:

browser.pocket.enabled

Using geolocation:

geo.enabled

Firefox connects to third-party servers without permission:

loop.enabled

Saving typed text in the search, for further tips:

browser.search.suggest.enabled

Enabling locks to track user information:

privacy.trackingprotection.enabled