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Check manual page of netctr_combined

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Errors and Traffic over Network Interfaces

Distribution: official part of Check_MK
License: GPL
Supported Agents: Linux

This check measures the inbound and output traffic over a local network interface (such as eth0). Levels for warning and critical can be set on the error rate. The error rate is the number of errors and collisions compared to the number of packets transmitted during one check interval.

Note: this check is deprecated. Better use lnx_if.


The name of the network interface as shown by ifconfig, for example "eth0"


One service is created for each network interface except lo and sit....