NQA配置
创建管理员名为admin、操作标签为test的NQA测试组
nqa entry admin test
配置测试类型为ICMP-echo
type icmp-echo
配置测试的目的地址，下一跳地址
destination ip 1.1.1.2
next-hop ip 1.1.1.2
配置测试频率为100ms
frequency 100
配置联动项1（连续失败5次触发联动）
reaction 1 checked-element probe-fail threshold-type consecutive 5 action-type trigger-only
启动探测
nqa schedule admin test start-time now lifetime forever
配置Track项1，关联NQA测试组（管理员为admin，操作标签为test）的联动项1
track 1 nqa entry admin test reaction 1
路由配置：
ip route-static 192.168.100.0 24 3.3.3.2 preference 80
ip route-static 192.168.100.0 24 1.1.1.2 track 1
track 状态，nqa正常时
[H3C]dis track 1
Track ID: 1
State: Positive
Duration: 0 days 0 hours 10 minutes 7 seconds
Tracked object type: NQA
Notification delay: Positive 0, Negative 0 (in seconds)
Tracked object:
NQA entry: admin test
Reaction: 1
Remote IP/URL: 1.1.1.2
Local IP: --
Interface: --
track状态，nqa失败时
[H3C]dis track 1
Track ID: 1
State: Negative
Duration: 0 days 0 hours 0 minutes 9 seconds
Tracked object type: NQA
Notification delay: Positive 0, Negative 0 (in seconds)
Tracked object:
NQA entry: admin test
Reaction: 1
Remote IP/URL: 1.1.1.2
Local IP: --
Interface: --
一样的，探测成功 才会positive