Good Morning,
We're having trouble with observium and "Custom OID" SNMP retrieval.
The Huawei (S6730 V200R019C00SPC500) monitors portspeed and other.
However, we are trying to get some Custom OID for hwAvgDuty5min refelecting the Average 5 Min CPU usage.
(A) SNMP Walk
On the same machine that Observium is installed the snmpwalk returns a value that makes sense
administrator@m01:/opt/observium/html/weathermap/configs$ snmpwalk -v2c -c community-hidden 151.252.33.12 1.3.6.1.4.1.2011.6.3.4.1.4
SNMPv2-SMI::enterprises.2011.6.3.4.1.4.0.0.0 = INTEGER: 9
(B) Observium - Configure Custom OID
Numeric OID 1.3.6.1.4.1.2011.6.3.4.1.4
we also tried
Numeric OID 1.3.6.1.4.1.2011.6.3.4.1.4.0.0.0
Text OID hwAvgDuty5min
Value Type GAUGE
Description Average CPU Usage
Display Unit cpu-usage
Display Symbol %
Kibibyte (1024) no
Log Y Axis no
Audo-discovery Yes
Unfortunately it does return a "Draw Error". If we do open the CustomOID Graph we see Error: Openeing '': No such file or directory.
Any idea what goes wrong here?
Kind Regards
Ramon Amat