SolarWinds SCP-NPM Exam With Confidence Using Practice Dumps

 The easiest and fastest way to change the polling method for multiple nodes is to use the Manage Nodes feature in the web console. You can select up to 1000 nodes at a time and edit their properties in bulk. You can choose the polling method from the available options, such as ICMP, SNMP, WMI, or Agent, and provide the required credentials or settings. This will apply the changes to all the selected nodes without affecting their existing data oralerts. References: Choose the polling method to use in the SolarWinds Platform; Polling Intervals - Best Practices; SOLARWINDS NETWORK PERFORMANCE MONITOR

 Alert suppression is a feature that allows you to create conditions that prevent an alert from being triggered or sent if certain criteria are met. This can help you avoid receiving multiple or unnecessary alerts from a single event or a complex situation. For example, if you have a router that connects your SolarWinds server to a remote site with critical devices, you may not want to receive alerts about those devices if the router is down, as the problem is not with the devices but with the router. In this case, you can configure alert suppression to suppress the alerts for the devices if the router is down. To do this, you need to select the option “Suppress the alert if all of the following apply” and add the conditions “Node Name is equal to ‘target’” and “Node Status is equal to ‘Down’”. This means that the alert will be suppressed only if both conditions are true, i.e., the router with the name ‘target’ is down. If the router is up or has a different name, the alert will not be suppressed. References: Alert suppression - SolarWinds; Alert Suppression - Forum - Network Performance Monitor (NPM) - THWACK

 SNMP traps are unsolicited messages sent by network devices to report events or issues. If NPM receives too many traps from devices that are not managed by NPM, or traps that are not relevant for monitoring, the performance of the Orion Web Console can be affected. To resolve this issue, you can point the devices to a trap manager, such as Kiwi Syslog Server, and configure it to filter out unwanted traps before forwarding the remaining ones to the Orion Platform. This way, NPM will only process the traps that are important for monitoring and alerting, and reduce the load on the database and web server. References: Configure SNMP traps in NPM, Filter traps in Kiwi Syslog Server, [Forward traps to another host in Kiwi Syslog Server]