Werk #11525: lnx_if: Treat only interfaces with UP and LOWER_UP (bracket info from ip address) as UP
Component | Checks & agents |
Title | lnx_if: Treat only interfaces with UP and LOWER_UP (bracket info from ip address) as UP |
Date | Jan 14, 2021 |
Checkmk Edition | Checkmk Raw (CRE) |
Checkmk Version | 1.6.0p21 2.0.0b5 2.1.0b1 |
Level | Trivial Change |
Class | Bug Fix |
Compatibility | Compatible - no manual interaction needed |
Previously we only checked <...,UP>
in the bracket info and treated this
interface as UP
if and only if no output of ethtool is available.
Please have a look at the following scenarios and how we now determine whether
an interface is UP
:
<BROADCAST,MULTICAST,UP,LOWER_UP>
means that this interface has a link and is UP<NO-CARRIER,BROADCAST,MULTICAST,UP>
means that this interface is configured and ADMIN UP but has no link<BROADCAST,MULTICAST>
means that this interface is not configured