Nagios and Icinga Plugin for Checking Interface Traffic Statistics. Supports SNMPv3 and all encryption modes.
Nagios and Icinga Plugin for Checking Interface Traffic Statics
Forked and modified from Greg Frater's 2018 version of check_iftraffic64.
Some things could have broke from version I forked from after I converted and modified to meet my specific wants and needs.
Net-SNMP == 5.7 for basic functionality.
Net-SNMP >= 5.8 for AES-192 and AES-256 support.
Want AES-192 and AES-256 support? Compile net-snmp as such:
./configure --enable-blumenthal-aes [--bindir=/usr/bin] make make install
Usage of bindir is optional. Use at your own risk! I've had no issues with installing 5.9.1 into the main location (/usr/bin). Nagios XI still works fine (for me). No specification for --bindir usually puts installation files in /usr/local/bin which may affect the script.
Nagios XI Performance Graph with all perfdata disabled except In and Out Speed: