Uploaded image for project: 'OpenNMS'
  1. OpenNMS
  2. NMS-7553

Add Juniper SRX flow performance monitoring and default thresholds

    Details

    • Type: Enhancement
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 14.0.1
    • Fix Version/s: 17.0.0
    • Component/s: Data Collection - SNMP
    • Security Level: Default (Default Security Scheme)
    • Labels:

      Description

      I've recently experienced a situation where we forgot to define a timeout to some UDP sessions on one of our Juniper SRX router.

      As a result, the router kept tracking all these UDP sessions forever, adn the number of sessions tracked was growing indefinitively.... Well, until it reached the maximum number of sessions it could tracked (defined in OID "jnxJsSPUMonitoringMaxFlowSession", where the router began to drop sessions somewhat randomly, thus creating strange network issues.

      We have now fixed that and have added monitoring of this sessions' number via OpenNMS.

      I'll post a pull request for this enhancement.

      Br,

      Cyrille

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              stcyr Cyrille Bollu
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: