VSCAN 经常断开-重新连接，断开原因：remote-closed
适用于
- ONTAP 9
- Vscan
- AV接头1.0.6
- Trellix 端点存储保护
问题
VSCAN 不断断开连接remote closed ，然后重新连接；
::*> vscan connection-status show-not-connected -vserver <svm1>
(vserver vscan connection-status show-not-connected)
Connection Disconnect
Vserver Node Server Status Reason
------------- ----------------- ---------------- ------------- ---------------
svm node 10.xx.xx.xx disconnected remote-closed