有一条nqa+track失效

track 1 nqa entry admin 1test reaction 1

#

track 2 nqa entry admin 2test reaction 1

#

track 3 nqa entry admin 3test reaction 1

#

policy-based-route aaa permit node 5

 if-match acl 3000

 apply next-hop 113.105.6.XX track 1

#

policy-based-route aaa permit node 10

 if-match acl 3001

 apply next-hop 219.135.213.XX track 2

#

policy-based-route aaa permit node 15

 if-match acl 3002

 apply output-interface Dialer2 track 3

#              

nqa entry admin 1test

 type icmp-echo

  destination ip 202.96.128.96

  frequency 1000

  next-hop ip 113.105.6.XX

  reaction 1 checked-element probe-fail threshold-type consecutive 3 action-type trigger-only

#

nqa entry admin 2test

 type icmp-echo

  destination ip 8.8.8.8

  frequency 1000

  next-hop ip 219.135.213.XX

  reaction 1 checked-element probe-fail threshold-type consecutive 3 action-type trigger-only

#

nqa entry admin 3test

 type icmp-echo

  destination ip 202.96.128.166

  frequency 3000

  out interface Dialer2 

  probe timeout 1000

  reaction 1 checked-element probe-fail threshold-type consecutive 5 action-type trigger-only

#

 nqa schedule admin 1test start-time now lifetime forever

 nqa schedule admin 2test start-time now lifetime forever

 nqa schedule admin 3test start-time now lifetime forever

nqa2的这条失效了，但是用专线地址ping8.8.8.8又是通的