Sun Microsystems Sun StorEdge T3 - Manual (Page 78)

66 Sun StorEdge T3 and T3+ Array Configuration Guide • August 2001
C
command-line interface
(CLI) The interface between the Sun StorEdge T3 and T3+ array’s pSOS operating
system and the user in which the user types commands to administer the
array.
controller unit A Sun StorEdge T3 and T3+ array that includes a controller card. It can be use
as a standalone unit or configured with other Sun StorEdge T3 and T3+ arrays.
G
Dynamic Multi-Pathing
(DMP) A VERITAS Volume Manager feature that provides an Alternate Pathing
mechanism for rerouting data in the event of a controller failover.
E
enterprise
configuration One or more partner groups (pair of interconnected controller units) in a
system configuration.
erasable programmable
read-only memory
(EPROM) Memory stored on the controller card; useful for stable storage for long periods
without electricity while still allowing reprogramming.
expansion unit A Sun StorEdge T3 and T3+ array without a controller card. It must be
connected to a controller unit to be operational.