Have you had a look at this KB article: 502700 : Unity: Import remote sys connection fails to configure with " Failed: The import ssh connection to source system has reached a 20 second timeout, please check if source system is still available. (Error Code:0x9000118)" (User Correctable) [URL]
Hi when trying to create a connection between Unity and VNX using one of the SPs but are getting the following error: Failed: The import ssh connection to source system has reached a 20 second timeout, please check if source system is still available. (Error Code:0x9000118)   I have no issues connecting to the VNX CS through Unity SSH but it takes a bit longer than 20 seconds which I'm guessing is the root cause of this issue.Is there anyway we can raise this timeout value to see if that's the root cause of the issue?Entering a faulty password fails the connectivity instantly.
Block Import from VNX to Unity ssh timeouts