RRDCached

Install/Setup: For Install/Setup Local Librenms RRDCached: Please see RRDCached

It collects the statistics by: 1. Connecting directly to the associated device on port 42217 2. Monitor thru snmp with SNMP extend, as outlined below 3. Connecting to the rrdcached server specified by the rrdcached setting

SNMP extend script to monitor your (remote) RRDCached via snmp

SNMP Extend

Download the script onto the host.

wget https://raw.githubusercontent.com/librenms/librenms-agent/master/agent-local/rrdcached -O /etc/snmp/rrdcached

Make the script executable.
```
chmod +x /etc/snmp/rrdcached
```
Edit your snmpd.conf file, usually /etc/snmp/snmpd.conf, and add:
```
extend rrdcached /etc/snmp/rrdcached
```