Features Provided by NQA
l Cooperates with the NM Station:
– The NM Station can completely manage all NQA functions.
– Supports the NQA MIB.
– Supports the Disman-traceroute-MIB.
– Supports the Disman-NSLookUp-MIB.
– Supports the Disman-ping-MIB.
l Jitter tests support the continuous sending of 3000 packets and support voice traffic
simulation.
l Supports statistics collection at the millisecond level.
l Supports hot backup:
This function implements the synchronization of the configurations of NQA tests between
the master control board and the slave board. Therefore, after the master/slave switchover,
NQA tests can be performed normally.
l Jitter tests support the continuous sending of 3000 packets and support voice traffic
simulation.
l Supports 2000 tests.
l Supports statistics collection at the millisecond level.
l Supports hot backup:
This function implements the synchronization of the configurations of NQA tests between
the master control board and the slave board. Therefore, after the master/slave switchover,
NQA tests can be performed normally.
l Supports test task scheduling:
Implements the scheduling of test tasks to decrease the concurrent tasks on the device.
Supports the configuration of different start time and end time for a single test:
– Supports three modes of starting tests: immediate, timely, and delayed.
– Supports several modes of ending tests: automatic, immediate, timely, delayed, and
ending the test when the lifetime of the test expires.
Supports auto distributing the start time and the test interval when several tests are
performed at a time.
l Supports the auto-delay function, with which the system resources can be effectively
utilized so that tests can be completed within a specified period.
l Supports the collection of the uni-directional delay statistics and bi-directional delay
statistics. In addition, you can set a threshold and enable collecting statistics about the
packets in the test results that exceed the threshold.
l Supports the collection of statistics on packet loss in one direction.
l Supports test task scheduling:
Implements the scheduling of test tasks to decrease the concurrent tasks on the device.
Supports the configuration of different start time and end time for a single test:
– Supports three modes of starting tests: immediate, timely, and delayed.
– Supports several modes of ending tests: automatic, immediate, timely, delayed, and
ending the test when the lifetime of the test expires.
Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management 6 NQA Configuration
Issue 01 (2011-10-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
258
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