Since we installed the Cisco 9200 switch models a few months ago, parts of the interface information have not been read out correctly.
The speed and up / down status are displayed correctly, but all counter based reports no longer work.
The service metrics consistently show only 0.
Input Discards: 0/s
Input Errors: 0/s
Input bandwidth: 0.00 bit/s
Input non-unicast packets: 0/s
Input unicast packets: 0/s
Length of output queue: 0
Output Discards: 0/s
Output Errors: 0/s
Output bandwidth: 0.00 bit/s
Output non-unicast packets: 0/s
Output unicast packets: 0/s
The check outputs show the following:
in=0;;;0;12500000 inucast=0;;;; innucast=0;;;; indisc=0;;;; inerr=0;0.01;0.1;; out=0;;;0;12500000 outucast=0;;;; outnucast=0;;;; outdisc=0;;;; outerr=0;0.01;0.1;; outqlen=0;;;;
OK - [GigabitEthernet1/0/12] (up) MAC: 10:B3:D6:12:FD:8C, 100 Mbit/s, In: 0 B/s (0.0%), Out: 0 B/s (0.0%)
The check plugin “check_mk-if64” is used.
If you manually query the switch via snmpwalk, the traffic counter is displayed correctly.
IF-MIB::ifInUcastPkts.19 = Counter32: 13735079
IF-MIB::ifInUcastPkts.20 = Counter32: 20575863
IF-MIB::ifInUcastPkts.21 = Counter32: 12424430
IF-MIB::ifInOctets.19 = Counter32: 1588366609
IF-MIB::ifInOctets.20 = Counter32: 2950329060
IF-MIB::ifInOctets.21 = Counter32: 1367865459
IF-MIB::ifOutOctets.19 = Counter32: 2103320498
IF-MIB::ifOutOctets.20 = Counter32: 3440059124
IF-MIB::ifOutOctets.21 = Counter32: 1889509885
With all other cisco switch models, the counter-based displays work without problems.
I installed the checkmk version 6p13.
I have already deleted the host and created a new one, that didn’t work.
Firmware 16.12.1 is currently running on the switches.
Does anyone have any idea what this could be and how to get the problem solved?