Dear Team,
I have problem with device raisecom can’t monitor olt to onu port via snmp on librenms, anyone have solution for this ?
Please provide ALL info asked for here.
Dear chorn.sam,
SNMP requires OIDs to increase hence the error. Your device is returning them out of order, which is a device bug. If I remember there is a net-snmp command line switch which allows out of order OIDs, but that opens you up to the possibility of infinite loops and other fun.
Sometimes, a wrong MIB (or a missing MIB) may create this issue. You should probably provide the requested details, and somebody may jump in and help you solve this.
While providing the snmpwalk, you can add the -Cc option to the line, to ensure all the walk is done without this “not increasing” issue.
As @murrant said, you may end up in a loop (with a very broken device) in which case you’ll have to interrupt the snmpwalk manually.