2015/09/11-09:50:01:RAMNODE is better, loss of ablenet is 20%, loss of ramnode is 0%. Will switch to RAMNODE 2015/09/11-10:00:01:BOTH are ok with loss of 0%. Changing to ABLENET 2015/09/11-20:00:01:RAMNODE is better, loss of ablenet is 20%, loss of ramnode is 0%. Will switch to RAMNODE 2015/09/11-20:10:01:BOTH are ok with loss of 0%. Changing to ABLENET 2015/09/11-20:40:01:RAMNODE is better, loss of ablenet is 20%, loss of ramnode is 0%. Will switch to RAMNODE 2015/09/11-20:50:01:ABLENET is better, loss of ablenet is 0%, loss of ramnode is 10%. Will switch to ABLENET 2015/09/11-21:40:03:RAMNODE is better, loss of ablenet is 20%, loss of ramnode is 0%. Will switch to RAMNODE 2015/09/11-21:50:01:BOTH are ok with loss of 0%. Changing to ABLENET 2015/09/11-23:10:01:RAMNODE is better, loss of ablenet is 20%, loss of ramnode is 0%. Will switch to RAMNODE 2015/09/11-23:30:01:BOTH are ok with loss of 0%. Changing to ABLENET 2015/09/12-00:50:01:RAMNODE is better, loss of ablenet is 50%, loss of ramnode is 10%. Will switch to RAMNODE 2015/09/12-02:40:02:BOTH are ok with loss of 0%. Changing to ABLENET
正常情况下，10 分钟后就恢复，不过最后 0 点 50 分的这次切换，是到 2 点 40 才恢复。