Virtual TapeServer 6.04.01 Operations and Administration Guide
48 | Configuring EMS Communication
ems_virtdevs_ 
NSserver
Specifies the list of virtual tape 
drives known to the NonStop 
server that correspond to the 
list specified by 
ems_hostdevs_NSserver. If 
this entry is omitted, VTS uses 
the same names listed for the 
host. If specified, there must be 
the same number of virtual tape 
names as host tape names. 
There is a one-to-one 
correspondence.
List of 
virtual tape 
drives 
separated by 
spaces
Yes
ems_notify_wait_ 
timeout_NSserver
Specifies the number of seconds 
to allow the host to process 
commands before VTS expects 
to prompt for another command. 
Typically, this should be 2-3 
seconds but it causes no harm to 
allow more time for the host.
Default value: 20
Integer No
ems_notify_logout_ 
timeout_NSserver
Specifies the number of seconds 
to wait after issuing the 
LOGOUT command and before 
closing the socket connection.
Default value: 3
Integer No
ems_response_ 
timeout_NSserver
Specifies the timeout value (in 
seconds) used to wait for each 
response during the EMS Telnet 
login process. 
Default value: 5
Integer No
Parameter Description Values Required










