snmpwalk files are send to @robin.gierse
There are 2 workarounds
Option 1
vim /opt/omd/versions/2.1.0p10.cee/share/check_mk/checks/brocade_fcport
Edit from : if len(if_info) == len(speed_info):
to : if len(if_info) == len(speed_info)-2:
Solusion form Brocade_fcport, Port Summary - General - Checkmk Community
It will show then good speed but will destroy output Brocade 6510 switch in out fabric
Option 2:
Configure discovery rule:
Than we can see good port speed:
But then CheckMK will see it as random network port and not brocade port.
If I click on Manual page for this check type it’s random interface
This way we can’t monitor BBcredits etc.
So both “solutions” are bad. This is why I have asked for help.