Description: The term ‘Event-Triggered’ in the context of networking protocols refers to a mechanism by which certain processes within the protocol are initiated in response to specific events occurring in the network. Event-triggered activation allows network protocols to efficiently react to changes in the network topology, such as the addition or removal of links, or the failure of a network node. This approach is fundamental for maintaining rapid convergence and network stability, as it enables devices to update their routing information without the need for constant polling. Instead of sending periodic updates, protocols can trigger update processes only when a change is detected, reducing the load on the network and improving bandwidth utilization. This mechanism also helps minimize downtime and optimize the overall performance of the network, ensuring that data continues to flow efficiently even in dynamic change situations.