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CLI-based Configuration Guide - Network Management and Monitoring

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the basic concepts, configuration procedures, and configuration examples in different application scenarios of the network management feature supported by the device.

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NQA Association Mechanism

NQA Association Mechanism

NQA provides test results for other modules so that other modules can take measures according to test results. Currently, NQA can be associated with the Virtual Router Redundancy Protocol (VRRP), static routes, backup interfaces, IGMP Proxy, IP address pool, DNS Server, and policy-based routing (PBR).

The following uses a static route as an example.

In this example, there is a static route with next hop Association between the NQA module and application module determines the validity of the static route in real time. If the NQA module finds that next hop is unreachable, it notifies the static route module. The static route module then determines whether the static route is invalid.

Updated: 2019-03-06

Document ID: EDOC1100069336

Views: 41142

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