HP Apollo 9000 400t Uživatelský manuál stáhnout pdf (Strana 30)

New HP DTC48 upgrade kit

-

-

A hardware upgrade is now

requ:ired for any HP DTC48

purchased before March 26,1991

(date code less than 31 10). Any

DTC48 shipped after this date

does not require the hardware

upgrade. The

DTC16 does not

require an upgrade.

The HP

DTC48 upgrade kit

(P/N 2348A) provides the required

hardware and firmware to sup-

port the new functionalities intro-

duced by the HP OpenView DTC

Manager Release 10.5. The kit has

an enhanced asynchronous card

that replaces the existing one lo-

cated in slot

#O.

The upgrade kit

does not require an additional

Why

do

I

need the upgrade kit?

With the upgrade kit, any existing

HP

DTC48 becomes

a

multivendor

communication

server. The coex-

istence of the two

pr~~tocol stacks

(full standard

TelnetTCPAP and

AFCP), the Pad-to-Telnet protocol

conversion. and new

functionali-

ties such as multisession/sym-

bolic names addressi nglsupport of

routers require additional mem-

ory. The

DTC48 has been im-

proved as of date code 3110

to

provide this memory, as has the

DTC16, which is a more recent de-

sign. The upgrade kit illustrates

HP commitment to protect your

investments.

Networks

HP OpenView DTC

~anager Release

10.5

has increased

functionality

With release 10.5 of the PC-based

HP OpenView DTC Manager,

(PNs D2355A and 32054B Opt.

201), HP DTC16 and DTC48 be-

come multivendor communication

servers optimized for the HP envi-

ronment, and provide consistent

location-independent access to

HP and non-HP systems.

Listed below are some of the

management functions of

HP OpenView Manager release

10.5, and the associated benefits:

slot. The card must be installed

*

Configuration management

-

by an HP representative.

What

is

the

diifferace

between

dynamic configuration of most

the

upgrade card the card

HP DTC parameters, configuration

Questions and answers

pmvided

as

an option of the

of DTC functionality. This reduces

HP ARPA Telnet Access card

costs associated with managing

What happens if

I

use the

(HP 234 7A)

?

HP Openview D7C Manager

Re-

network configuration, and in-

lease

10.5 with a nonupgraded

There is no difference. The mem-

crease network and systems

DTC48 with a datecode that is

ory requirements are the same for

availability.

less than 31 1 O?

the coexistence of

tile

two proto-

Fault management

-

centralized

col stacks and for the

~rotocol

on-line status for each HP DTC.

If

your HP DTC48 is a DTC48/

3000, it will operate at the level of

functionality provided with the

HP OpenView DTC Manager

Release 6.0.

If

your DTC48 is a

DTC48/9000, it is mandatory to

upgrade it as

HP

OpenView DTC

Manager Release 10.5 no longer

suplports DTC48/9000.

conversion from Telnet to AFCP

provided by the HP ARPA Telnet

Access card.

Product No. Dsscriptior~

2348A DTC48 upgrade kit, memory

extension for the

HP

2345A

with datecode less than 31

10,

one upgrade kit required per

DTC48

Activation of ping request to any

IP node to verify the connection

path, configurable backup IP gate-

way and DNS addresses. This

maximizes network uptime and

facilitate troubleshooting of

DTCs.

(m

Performance management

-

con-

figurable retransmission timers

aid packet lengths. You get the

best performance by optimizing

terminal

VO and management

traffic depending on the network

environment.

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HP

Computer Update, June

1991

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