NQA is short for network quality analysis. To meet various QoS requirements of carriers, NQA provides statistics about round-trip time (RTT), jitter, and packet loss ratio about the managed devices for the Network Management System (NMS) by creating test instances and recording test results.
The NQA-MIB is a private MIB used for the NMS to manage the NQA module. It provides a MIB interface for the NM station. Through the NQA-MIB, an NM station can perform the following operation:
Create or delete NQA test instances.
Modify parameters of test instances.
Obtain test results of NQA test instances.
According to the configuration on the NM station, the device can also automatically send trap messages to the NM station.
The OID of the root object is:
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).huawei(2011).huaweiMgmt(5).hwDatacomm(25).nqa(111)