Troubleshooting Terminal, Printer and Serial Device Connections - Edition 4 (32022-90030)
136 Glossary
Glossary
DTC 16 MX HP J2063A product.
A DTC terminal server for
HP 3000 and Telnet systems. It
allows up to 16 asynchronous
connections for the HP 3000
environment and for computer
systems running ARPA, such as
HP 9000s and third party
systems.
When managed by the HP 3000,
the DTC 16MX is configured and
functions exactly like a DTC 16iX.
The full functionality of the DTC
16MX is only available when it is
managed by the OpenView DTC
Manager.
DTC 16TN HP J2060A product.
A DTC terminal server for Telnet
systems. It allows up to 16
asynchronous connections to
computer systems running ARPA,
such as HP 9000s and third party
systems.
DTC 48 HP 2345B product. A
DTC that provides 6 slots for
asynchronous connections, X.25
links, or Telnet Access. Each slot
allows up to 8 direct connections
or 6 modem connections. A DTC
48 may have up to 3 slots used for
X.25 links, each supporting up to
256 virtual circuits at speeds of
up to 64 Kpbs or one Telnet
Access card with 40 Telnet
connections to HP 3000
Series 900 connections.
DTC 72MX HP J2070A product.
A DTC that provides 3 slots
allowing up to 72 asynchronous
connections. Each slot
accommodates up to 24 direct or
modem connections. A DTC 72MX
may have up to 3 slots used for
X.25 links, each supporting up to
256 virtual circuits at speeds of
up to 64 Kpbs. It may also use one
slot for Telnet Access card with 40
Telnet connections to HP 3000
Series 900 computers.
DTC identifier An identifier
used only within NMMGR to
define the branch of the
configuration file containing
information about a particular
DTC. The identifier must begin
with a letter and can be up to
eight characters long.
DTC Manager See OpenView
DTC Manager.
DTC node name A unique
name used to identify a DTC on a
LAN. The node name format is
nodename.domain.organization,
with each of the three parts
having up to 16 characters. The
name begins with either a letter
or a digit.
DTC station address (802.3
address) A 12-digit hexadecimal
number used to identify the DTC
as a node belonging to the
network configuration. Also called
the LAN address or node address.
DTC switching A facility
enabling terminal users to select
any host system that they want to
connect to. DTC switching is
available only when the
OpenView DTC Manager is used
for network management.