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Configuration Guide - Network Management and Monitoring

CloudEngine 8800, 7800, 6800, and 5800 V200R005C10

This document describes the configurations of Network Management and Monitoring, including SNMP, RMON, NETCONF, OpenFlow, LLDP, NQA, Mirroring, Packet Capture, Packet Trace, Path and Connectivity Detection Configuration, NetStream, sFlow, and iPCA.
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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, and policy-based routing (PBR).

NOTE:

Only ICMP tests can be associated with VRRP, static route, and policy-based routing.

NQA cannot be associated with the static routes on CE6810LI.

The following uses a static route as an example.

In this example, there is a static route with next hop 192.168.0.88. 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 192.168.0.88 is unreachable, it notifies the static route module. The static route module then determines whether the static route is invalid.

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Updated: 2019-04-20

Document ID: EDOC1100075365

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