Network Monitoring

There a few approaches to take when monitoring DNS with up.time: monitoring the process count, connecting to the port to ensure availability, and log monitoring to track any errors.Process count-...

By: CSS | Date Created: 10-4-2013 | Last Modified: 10-4-2013 | Index: 602

Processes metrics are not available by default via Net-SNMP; therefore the Net-SNMP collection method in up.time does not gather process metrics.  With a few extra lines added to snmpd.conf and a...

By: CSS | Date Created: 8-7-2013 | Last Modified: 8-8-2013 | Index: 598

This article explains how to use the snmpwalk command line tool (Linux) or the iReasoning MIB Browser (Windows) to explore which SNMP OIDs are provided from a specific network device.  This output...

By: CSS | Date Created: 9-12-2012 | Last Modified: 9-13-2012 | Index: 588

How to resolve MIB dependencies (load order) with custom MIBs. The following symptoms in the up.time MIBBrowser are signs that there is an issue with the order that custom MIBs are being loaded...

By: CSS | Date Created: 7-19-2012 | Last Modified: 7-20-2012 | Index: 580

If you try to run the SNMP Poller and see the following error after clicking add OID, check the apache error log: Alert: Unexpected error initializing OID tree; check logs If you see a message...

By: CSS | Date Created: 8-13-2012 | Last Modified: 8-14-2012 | Index: 584

up.time 7 SNMP Monitoring Quick Start Guide This KB article provides a quick introduction to setting up your SNMP Network Devices in up.time 7 as well as how to resolve common set up issues....

By: CSS | Date Created: 7-12-2012 | Last Modified: 10-27-2012 | Index: 578