NET-SNMP-EXTEND-MIB::nsExtendOutputFull."countfiles": Unknown Object Identifier (Index out of range: "countfiles" (nsExtendToken))
NET-SNMP-EXTEND-MIB::nsExtendOutputFull."countfiles": Unknown Object Identifier (Index out of range: "countfiles" (nsExtendToken))
What is the result if you manually run the snmpget command? Something like…
snmpget -v2c -c COMMUNITY -M /opt/librenms/mibs udp:HOSTNAME:161 NET-SNMP-EXTEND-MIB::nsExtendOutputFull.\“countfiles\”
The full output of both the command and the result might help. Was snmpwalk used on both systems or was one snmpget and the other snmpwalk? You could also try using the numeric OID. I think it’s:
.1.3.6.1.4.1.8072.1.3.2.3.1.2.10.99.111.117.110.116.102.105.108.101.115
Cool, so if you use the numeric OID (.1.3.6.1.4.1.8072.1.3.2.3.1.2.10.99.111.117.110.116.102.105.108.101.115) in your custom OID does it return and chart the value you need or does it still give poller errors?
The idea here was just to use snmptranslate to get the numeric OID instead of the MIB string (NET-SNMP-EXTEND-MIB::nsExtendOutputFull.“countfiles”). The custom OID feature is not terribly mature, so it wouldn’t really surprise me if it has trouble properly escaping things like quotes and backslashes.
It’ll probably take a few polls before it has enough info to display the RRD chart. I believe once that happens you can find it on the device under Graphs > Custom OID.