ATEN CS-1754 - Manual (Page 29)

3. Basic Operation
21
Port ID Numbering
Each KVM Port on a CS-1754 / CS-1758 installation is assigned a unique Port
ID. You can directly access any computer on any level of the installation by
specifying the Port ID of the KVM port that the computer is connected to -
either with the OSD (see OSD Navigation, page 24), or with the Hotkey port
selection method (see Hotkey Port Access, page 36).
The Port ID is a one, two, or three digit number. It is determined by the Stage
Level and KVM port number of the switch that a computer is connected to.
The first digit represents the KVM port number of the First Stage unit; the
second digit represents the KVM port number of the Second Stage unit; the
third digit represents the KVM port number of the Third Stage unit.
Š A computer attached to a First Stage unit has a one digit Port ID (from 1-4
for the CS-1754; from 1-8 for the CS-1758), that corresponds to the KVM
port number that it is connected to.
Š A computer attached to a Second Stage unit has a two digit Port ID.
The first digit represents the KVM port number on the First Stage unit that
the Second Stage unit links back to; the second digit represents the KVM
port number on the Second Stage unit that the computer is connected to.
For example, a Port ID of 2 3 would refer to a computer that is connected
to KVM port 3 of a Second Stage unit that links back to KVM port 2 of the
First Stage unit.
Š Likewise, a computer attached to a Third Stage unit has a three digit Port
ID.
As in the previous example, a Port ID of 2 4 1 would refer to a computer
that is connected to KVM port 1 of a Third Stage unit, that links back to
KVM port 4 of a Second Stage unit, which, in turn, links back to KVM
port 2 of the First Stage unit.
cs1754-1758.book Page 21 Friday, July 20, 2007 10:06 AM