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Bandwith monitoring SNMP V2c

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  • Noek
    Junior Member
    • Mar 2019
    • 4

    #1

    Bandwith monitoring SNMP V2c

    Hi all,

    So i ventured into monitoring my network appliances at home. I have 2 consumer devices, the rest is enterprise grade. I'm trying to monitor the bandwith of a consumer device (Airport TimeCapsule 4th Gen in bridge mode) but my graphs aren't quite right.
    I'm monitoring the various interfaces of the TC, but none of them show actual bandwith when i for example do a speedtest or utilize the 1gbit connection that it's connected to.

    i'm monitoring the 32-bit IfInOctets.x and IfOutOctets.x and have the custom multiplier of 8 as a first pre-processing step, and then the change per second as second step. I've noticed if i switched these around, i get different values but still not right.
    I've also found online that if you set the "Units" to B (of Byte) the Y-axis changed to kbps (which is something i would want), but still no right value. For example, if i do a speedtest online which reaches my maximum speed of 200mbit, it does not show ANYWHERE on any of the interfaces of the TC. What am i doing wrong?

    Zabbix is version 4.0.3 and runs on a Ubuntu VM on my ESXi 6.5u0 install.

    Thanks in advance!
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