Virtual TapeServer 6.03.41 Installation Guide

62 | Configuring EMS Communication
c. Add the following parameters at the bottom of the file that is displayed:
Parameter Description Values Required
ems_enable Enables EMS. Specifically, this
parameter defines whether to
run the processes for monitoring
EMS messages.
YES or NO Yes
ems_hostnames Identifies the NonStop servers
for which a Telnet session will
be established.
Each specified hostname can
then have other parameters
associated with it. These
parameters begin with ems_
and end with _NSserver, where
NSserver is one of those listed
for this parameter. However,
you can also specify _ANYSYS
for parameters pertaining to all
hosts. If the same parameter is
specified that end with
_NSserver, the corresponding
_ANYSYS parameter is
overridden.
List of
hostnames
Yes
ems_hostaddr_
NSserver
Specifies the Telnet target for
each host.
An IP
address or
DNS name
Yes
ems_hostdevs_
NSserver
Specifies the list of tape device
names configured on the
NonStop server that are
connected to VTS.
List of tape
device
names
Yes
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
Yes
ems_username_
NSserver
Specifies the user ID for the
Telnet session.
Username Yes