Transforms - Suppress hosts behind down router
From Zenoss Wiki
This is the approved revision of this page, as well as being the most recent.
This transform will suppress any status/ping errors from devices that are behind routers that you also monitor:
evt.message = "System Down" evt.component = device.comments network = device.os.routes.findObjectsById("0.0.0.0") if network is not None and len(network) > 0: router = dmd.Devices.findDevice(network[0].getNextHopIp()) if router is not None: if router.getPingStatus(): evt.message = evt.message + " - Upstream Router is Down" evt.severity = 2 else: evt.message = evt.message + " - Upstream Router is OK" else: evt.message = evt.message + " - Upstream router is not monitored\n" evt.message = evt.message + " IP of upstream router is : " evt.message = evt.message + network[0].getNextHopIp()