Ibm 3745 series Parts list manual

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3745 Communication Controller SY33-2055-6

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--_.-

Service Functions

.,

n-

~

C>

.. ..

..

----

------

-----

---

..

-.

---

-_

...

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--"_.-

IBM 3745 Communication Controller

Models

210,

310,

410,

and

610

IBM 3746 Expansion Unit

Models A11,

A12,

L13,

L14,

and L15

Service Functions

SY33-2055-6

Note!

Before

using

this

information and

the

product

it

supports,

be

sure

to

read

the

general

information

under"

Notices"

on page vii.

Seventh Edition

(August

1991)

The

information

contained in this manual is subject

to

change from

time

to

time.

Any

such changes

will

be

reported

in subsequent revisions. Changes have been made

throughout

this

edition, and

this

manual

should be read in its entirety.

Order

publications

through

your

IBM representative

or

the IBM branch office serving

your

locality.

Publications

are

not stocked at the addresses given below.

A

form

for

readers'

comments

appears at the back

of

this

publication.

If

the form has been removed,

address

your

comments

to:

International

Business Machines Corporation

Department

6R1

LG

180 Kost Road

Mechanicsburg

PA

17055-0180

U.S.A.

or

IBM France

Centre

d'Etudes et Recherches

Service 0762 BP

79

06610 La Gaude

France

When you send information

to

IBM, you grant IBM a non-exclusive

right

to

use

or

distribute

the infor-

mation

in any

way

it believes appropriate without

incurring

any

obligation

to

you.

©

Copyright

International Business Machines Corporation 1988, 1991.

All

rights

reserved.

Note

to

U.S.

Government

Users -Documentation related

to

restricted rights -Use, duplication

or

dis-

closure

is

s-oojetl

to

restrictions set forth in GSA ADP Schedule Contract with IBM Corp.

Contents

Chapter

1.

How

to

Use

the

MOSS Function

Screens

Your

Road Map in the Service Functions

Where

to

Go

....................

.

Initial Screen and Menu Screens

How

to

Go from Initial Screen

to

Menu Screens

Machine

Status

Area

Short Description

of

the

3745

Programming

Support

Maintenance

Philosophy

Diskette Mode

.....

.

MOSS

Operator

Consoles

3745

Function Descriptions

Chapter

2.

Analyzing

BERs

(Box

Event Records)

BER General Information

......

.

BER Display and Handling

Summary

......

.

BER Display Procedure

..............

.

Updating the Service Information Field in Alarm BERs

Erase

the

BER

File

.....................

.

Manual

BER

Reference Code Interpretation and

FRU

Correlation

BER Display Screens

BER/BRC Messages

..

Chapter

3.

Diagnostics

What

Are

3745

Diagnostics

How

to

Run Offline Diagnostics

Diagnostic Monitoring

....

.

Manual Routines

........

.

Diagnostic Selection

Overview

Diagnostic Selection Procedure

Use

of

CCU

(Menu

2)

Functions with Diagnostics

Diagnostic Screen Areas Description

.....

.

Diagnostic Request Menu Screen Description

Diagnostic Selection Modify Screen Description

Errors during Diagnostics

LlC 5/6 Wrap Test Data Display

Diagnostic Messages

.....

.

Chapter

4.

Transmission

Subsystem

(TSS)

Functions

Your

Road Map

in

the

TSS

Functions

Important

Information

TSS Functions

Overview

TSS

Function Selection

Select/Release a

Scanner

Dump/IML

a

Scanner

Mode Control

Display/Alter

Scanner

Control Storage

Display/Alter

Scanner

Blocks

Display/Alter

Scanner

LSR .

Display/Alter

Scanner

XREG

Scanner

Address

Compare

1991

1-1

1-2

1-3

1-4

1-5

1-9

1-24

1-25

1-26

1-27

1-30

2-1

2-2

2-5

2-6

2-8

2-9

2-13

2-16

3-1

3-2

3-4

3-6

3-7

3-9

3-11

3-14

3-16

3-20

3-25

3-27

4-1

4-2

4-3

4-4

4-5

4-6

4-8

4-11

4-12

4-14

4-16

4-17

iii

Scanner Checkpoint Trace . 4-20

Display/Alter

HPTSS

or

ESS

4-21

TSS

Messages

.......

4-24

Chapter

5.

TRSS Functions

5-1

Your Road Map in the TRSS Functions

5-2

TRSS

Function Resources

5-3

TRSS

Functions Overview

.....

5-4

TRSS

Function Selection

.....

5-5

Select a Token-Ring Adapter (TRA)

5-6

Connect

or

Disconnect a TRA

5-7

Display/Alter TRM Registers

....

5-8

Select a TIC

..............

5-10

Display/Alter

TIC

Interrupt Register

5-11

Display

TIC

Storage

'"

5-12

Dump

TIC

Storage

.......

5-13

Display TIC SCB and SSB

5-15

Display TIC Parameter Blocks

5-15

Display Token-Ring Status

5-16

TRSS

Messages

........

5-17

Chapter

6.

Displaying Dumps, Storage and Modules, and Deleting Files

6-1

Dump Display Function Selection

6-2

MOSS Dump Display

6-3

Scanner Dump Display

6-4

TRSS/TIC Dump Display

6-5

CA Dump Display

6-6

CCU

Dump Display

6-6

MOSS

'Storage Display 6-7

Modules Display

....

6·8

Delete a File from the MOSS Disk

6-9

Display/Delete Messages

6-11

Chapter

7.

Applying and Displaying Microcode Fixes (MCF)

7-1

What Are Microcode Fixes and Patches

7-2

How to Install Microcode Fixes (MCFs)

7-3

MCF

Function Selection

..........

7-5

MCF

Transfer

................

7-6

Accessing the

MCF

Management Functions

7-8

MCF

History Table Display

7-9

MCF

Microcode Upgrade . 7-10

MCF

Microcode Restore

7-11

List the Old and New MCFs

7-13

MCF

Messages

.......

7-14

Chapter

8.

Handling Patches to Microcode

8-1

Accessing the Patch Management Function

8-5

Create a Patch

.........

8-6

Handling Non-applied Patches

8-8

Handling Applied Patches

8-11

Copy Microcode Patches

to

the MOSS Diskette

8-13

Copying Microcode Patches from a Diskette

to

the MOSS Disk 8-14

Patch Messages

...............

8-16

Chapter

9.

Configuration Data File (CDF)

9-1

iv 3745 Communication Controller

Your

Road Map in the

CDF

Functions Description

CDF

Functions Overview

CDF

Functions Access Procedure .

CDF

Create

CDF

Upgrade

......

.

CDF

Verify

........

.

Display/Update the

CDF

Display/Update Channel Adapters

Replace a Channel Adapter

Add/Delete a CA

or

a

TPS

....

.

Display/Update Line Adapters

..

.

Delete/Replace/Update

an

LA HPTSS

or

ESS

Display/Update Ports

..............

.

.....

.

Display/Update

CCU

Operating Mode

......

.

CDF

Modification

for

Troubleshooting Purposes

(S

Function)

CDF

Messages

.....

.

Chapter

10. CA Services

Selecting CAS Functions

Display CA and Interface Status

Define Host Attachment Information

Use CA Basic Commands Function

Concurrent Maintenance Function (CACM)

Chapter

11. Disk-Diskette Management Functions .

MOSS Disk/Diskettes Organization

.........

.

Disk

Management

Functions Access Procedure

Save Disk Contents on Diskettes

Restore

the

Disk from Diskettes

Initialize the Disk

Initialize the Diskettes

.......

.

Installing an Engineering Change

(EC)

....

Hard Disk Trouble Analysis and Replacement

DIF

Messages

.................

.

Chapter 12. SIT, POS, TIM,

IPL

Functions

Scanner Interface Trace (SIT)

SIT Function Selection Procedure

.....

.

Start Internal SIT (I-SIT)

.....

Get I-SIT Buffer from Scanner .

SIT Messages

.....

.

Power Services (POS)

POS

Messages

.....

.

Time Services (TIM)

..

.

TIM Function Selection Procedure

TIM Messages

Repaired

CCU

(REP)

REP

Messages

...

I

PL

In

Maintenance Mode

9-2

9-3

9-6

9-7

9-8

9-9

9-15

9-19

9-24

9-25

9-29

9-38

9-40

9-43

9-45

9-48

10-1

10-2

10-3

10-4

10-9

11-1

11-2

11-4

11-5

11-8

11-11

11-13

11-15

11-18

11-21

12-1

12-2

12-3

12-4

12-7

12-11

12-12

12-18

12-19

12-20

12-21

12-22

List

of

Abbreviations

X-1

Glossary

.......

X-9

Contents V

Bibliography

............................

.

3745

Models

210,

310,

410,

and

610

Customer Documentation

3745

Models

210,

310,

410,

and

610

Service Documentation.

Index

................................

.

vi

3745 Communication Controller

X-15

X-16

X-17

Notices

References in

this

publication

to

IBM products,

programs

or

services

do

not

imply

that

IBM intends to make these available in all countries in

which

IBM

operates. Any reference

to

an IBM product, program,

or

service

is not intended

to

state

or

imply

that only

IBM's

product, program,

or

service

may

be used.

Any

functionally

equivalent product, program,

or

service

that

does

not

infringe

any

of

IBM's

intellectual

property

rights may be used instead

of

the

IBM

product,

program,

or

service. Evaluation and verification

of

operation

in con-

junction

with

other

products, except those

expressly

designated by IBM, is

the

user's

responsibility.

IBM

may

have patents

or

pending patent applications covering

subject

matter

in

this

document. The furnishing

of

this

document does not give you

any

license

to

these

patents. You can send license inquiries, in writing,

to

the

IBM

Director

of

Commercial

Relations, IBM Corporation, Purchase,

NY

10577, U.S.A.

Electronic Emission, Notice

Federal Communications Commission (FCC) Statement

Note: This

equipment

has been tested and found

to

comply

with

the

limits

for

a

Class A

digital

device, pursuant

to

Part

15

of

the

FCC

Rules. These

limits

are

designed

to

provide reasonable protection against harmful

interference

when

the

equipment

is operated in a commercial environment. This

equipment

gen-

erates, uses and can radiate

radio

frequency

energy

and,

if

not

installed

and

used in

accordance

with the instruction manual,

may

cause

harmful

interfer-

ence

to

radio

communications. Operation

of

this

equipment

in a

residential

area

is

likely

to

cause harmful interference, in which case the

user

will

be

required

to

correct

the interference at his own expense.

Properly

shielded and grounded cables and connectors must be used in

order

to

meet

FCC

emission

limits. IBM is not responsible

for

any

radio

or

television

interference

caused by using

other

than recommended cables and

connectors

or

by

unauthorized

changes

or

modifications

to

this

equipment.

Unauthorized

changes

or

modifications could void the

user's

authority

to

operate

the

equip-

ment.

This

device

complies

with Part

15

of

the

FCC

Rules. Operation is

subject

to

the

following

two

conditions:

(1)

this

device may not cause harmful

interference,

and

(2)

this

device must accept any interference received,

including

interfer-

ence

that

may

cause undesired operation.

©

Copynght

IBM Corp. 1988,

1991

vii

Trademarks and Service Marks

The following terms, denoted by

an

asterisk (*), used in this publication, are

trademarks

of

the IBM Corporation

in

the United States

or

other

countries:

IBM

NetView

RETAIN

SystemJ370

SystemJ390

VTAM

The following terms, denoted by a double asterisk (**), used

in

this publication,

are trademarks

of

other

companies as follows:

Ethernet Xerox inc.

viii 3745 Communication Controller

About This Book

This section defines the audience

of

the book, provides general information on

how to use the book, and indicates where you

may

find additional information.

Who

Should Use This Book

This book is addressed to the service representatives

who

maintain the IBM

3745

Communication Controllers.

Primary audience: Product Trained

(PT)

CE

Secondary audience: Product Support Trained (PST)

CE,

Program Service

Representative (PSR), Product Engineering

(PE)

How To Use This Book

Thjs book describes how the service functions

that

are specifically for the

CE,

and not intended for the customer, are used from the

operator

console.

Chapter 1 contains the procedure to access the MOSS screen starting from the

initial panel. It also contains general information and the description

of

the

machine status area (MSA), common

to

all screens.

Some chapters start with a road map. Its purpose is

to

help the

user

navigate

in the corresponding part:

1.

Select the line corresponding to the action you want

to

perform.

2.

Select the column corresponding

to

the part

of

the machine.

The intersection points

to

the place where the procedure is described.

The

operator

panel procedures are not given in this manual.

Where to Find More Information

For a complete list

of

the

3745

customer and service information manuals, see

the bibliography in the

3745

Models

210,

310,

410,

and 610 Maintenance Informa-

tion Procedures (MIP), SY33-2054.

A

3745

Models

210,

310,

410,

and

610

Service Documentation

Bibliography

is

provided on page

X-15

at the end

of

this manual.

The following

3745

publications can be used in connection with this manual.

•

3745

Advanced Operations Guide, SA33-0097

•

3745

Basic Operations Guide, SA33-0098

•

3745

Channel Adapter On-Line Tests, D99-3745A

•

3745

Diskette Configurator Guide, GA33-0093

•

3745

Diagnostic Descriptions, SY33-2059

©

Copynght

IBM Corp. 1988,

1991

ix

• 3745 Installation Guide, SY33-2057

• 3745 Introduction, GA33-0092

• 3745 Connection

and

Integration Guide, SA33-0129

• 3745 Maintenance Information Procedures (MIP), SY33-2054

• 3745 Maintenance Information Reference (MIR), SY33-2056

• 3745 Parts Catalog, S135-2010

• 3745 Principles

of

Operations, SA33-0102

• 3745 Problem Determination Guide, SA33-0096

• 3745 Telec0m.munication Products Safety Handbook, GA33-0126

• 3745 Console Setup Guide, SA33-0158

• 3745 Service

Master

Index, SY33-2080.

X 3745 Communication Controller

Summary of Changes

The following changes have been

made

in

this

book:

• The panels related

to

the CCU

display

in

the

CDF

(Chapter

9)

have been

modified

to

account for a

new

CCU type.

• The concurrent maintenance (CACM) function has been

modified

in

Chapter

10.

Shutdown (SHT) and

restore

(RST)

commands

are

now

the

only

allowed

commands in service mode.

• The functions related

to

the Ethernet**

adapter

have been added. The

main

impact

is on Chapters 4 (TSS Functions) and 9 (CDF Functions), and

to

a

lesser

extent Chapters 3 (Diagnostics) and 12

(Miscellaneous

Functions).

Note: Some panels have been modified

to

add the

new

adapter

in the pro-

cedures. Depending on

the

microcode

level

of

your

machine,

some

panels may

slightly

differ from

those

described

but

this

does not

affect the procedures.

• The layout

of

the book has been modified

to

make

the

procedures

easier.

• Quick information retrieval helps have been added at

the

beginning

of

the

chapters covering

complex

functions. They

consist

mainly

in

Road

Maps,

and synoptics. Road

Maps

are

dual-entry

tables

telling

you

where

to

go

according

to

what you

want

to

do

and

the

part

of

the

3745 you

are

working

on.

1991

xi

xii

3745

Communication Controller

Chapter

1.

How

to

Use the MOSS Function Screens

Your

Road Map in the Service Functions

Where

to

Go

................

.

Initial Screen and Menu Screens

........

.

How

to

Go from Initial Screen

to

Menu Screens

.....

.

Sign

ON

Procedure

...........

.

CA/Host

Attachment

Information

...

.

MOSS Console Screen Layout

....

.

Keyboard Differences and Terminology

Machine

Status

Area

...........

.

MSA

Field Definitions (CCU Information) . .

.....

.

MSA

Field Definition

(Scanner

Information)

....

.

MSA

Field Definitions (IPL Information)

..

.

.....

.

MSA Field Definitions (Token-Ring/TIC Information)

Short Description

of

the

3745

Controller

Subsystem

Transmission Subsystem

MOSS

...........

.

Power

Control Subsystem

Programming

Support

Maintenance Philosophy

Diskette Mode

.....

.

MOSS

Operator

Consoles

3745

Consoles

Summary

Menu Screens

........

.

3745

Function Descriptions

'"

Menu 1 Functions

......

.

Menu 2 Function

Menu 3 (Maintenance) Functions

1991

1-2

1-3

1-4

1-5

1-6

1-7

1-8

1-9

1-10

1-15

1-17

1-21

1-24

1-25

1-26

1-27

1-28

1-30

1-31

1·1

This chapter gives general information on how

to

use the MOSS screens and provides a

road

map

to

navigate within the various functions available

to

fulfill the maintenance tasks.

Your Road Map

in

the Service Functions

The following table indicates the chapter containing the type

of

information you are looking for.

You

are

You Want To

Working

On

>-

..J

GI GI

GI

ns

E

:i

&..

U

&..

>-

i;

Q,

0

i;

8:

Q. E

&..

S iii

GI

'0

GI

.E

I:

'0

~

&..

III

::J

GI

::J

Q)

Q,

~

~ 0 0 0

.=

9;

a:

V>

::J

Air

Filters

12 12

BER

2 2

CDF 9 9 9 9

Channel 9 9 9

10

9

Adapters

Diagnostics 3 3 3

Disk I

11

diskette

Dump files 6 6

ESS

9 9 4 4 9

HPTSS 9 9 4 4 9 9

Lie

9 9

Line

9 9 9 9 9

Adapters

MCF 7 7 7

MUX 9 9

Patch

8 8 8 8 8

Power

12

12 12

Scanners

4 9 4 4 4 4

TRA

9 5 9 5 5 5

TRSS 9 5 9 5 5 5

TSS 9 4 9 4 4 4

More

detailed 'Road

Maps'

are provided at the beginning

of

Chapter

4,

Chapter

5,

and

Chapter

9.

1-2 3745 Communication Controller

Where to

Go

Where

to

go

if

you want to:

Task to perform Function Chapter

BER

(box

event

record)

screens

description

Chapter

2

BER

refcodes

interpretation

BRC

Chapter

2

CA

services

handling CAS

Chapter

10

CDF (configuration data file)

handling

(create, upgrade, and

display/update)

CDF

Chapter

9

Change and

analyze

the MOSS

disk

Chapter

11

Connect

to

MOSS and access MOSS Function Menus

Chapter

1

Delete

dump

files

or

the

BER

file DDD

Chapter

6

Display

storage, dumps and

modules

(hexadecimal) DDD

Chapter

6

Dump

or

IML

a scanner,

or

scanner

address

compare TSS

Chapter

4

Format

the

MOSS

disk

Chapter

11

FRU

correlation

BRC

Chapter

2

Install an

engineering

change (EC)

Chapter

11

IPL

In

maintenance mode IPL

Chapter

12

Know

how

to

use

this

manual

--

Chapter

1

Know

your

console and

understand

MOSS screens

--

Chapter

1

Microcode

fixes handling (Install

or

restore)

(MCF) MCF

Chapter

7

Microcode

patches handling (create, modify,

or

apply) MCF

Chapter

8

Power Services usage pas

Chapter

12

Repaired

CCU

function

usage

REP

Chapter

12

Restore

the

MOSS

disk

DIF

Chapter

11

Run diagnostics

from

the

console

and OLTs ODG/CDG

Chapter

3

Run

the

scanner

Interface

trace

SIT

Chapter

12

Save

the

MOSS

disk

DIF

Chapter

11

Scanner control

storage

and

registers

(display

or

alter)

TSS

Chapter

4

Start

scanner

checkpOint

trace

TSS

Chapter

4

Time

services

usage TIM

Chapter

12

Token-ring

registers,

storage, and

parameter

blocks, handling (display, alter,

or

dump) TRS

Chapter

5

Chapter

1.

How to Use

the

MOSS Function Screens 1-3

MOSS Screens

Initial Screen

and

Menu Screens

-

BER

Display

(ELD)

-

Microcode

Fixes

and

Patches

(t.1CF)

-Display/Update

CA,

LA

and

Ports

(COF)

-

COF

Create/Upgrade/

Verify/Display

(CDF)

-

Disk

Functions

(DIF)

-Scanner Interface

Trace

(SIT)

-

Time

Functions

(TIM)

Power

Services

(POS)

Initial

screen

Password

screen

Selection

rules

Customer

Functions

No

Menu

2 function

described in

this

manual

(x)

Available

only

if

the

MAINTENANCE

password

was

entered

CA/Host

attachment

information

-

BER

Refcodes

(BRC)

-Diagnostics

(DOG/COG)

-

TSS

Functions

(TSS)

-

TRSS

Functions

(TRS)

-

MOSS

Storage Display

(MSD)

-

CA

Services

(CAS)

The next page

tells

you

how

to

sign

ON

and gain access

to

the--m!enu

screens.

1-4 3745 Communication Controller

Sign

ON

How

to

Go from Initial Screen

to

Menu Screens

Sign

ON

Procedure

This is the first screen displayed after

1M

L.

It

gives the status

of

the channel adapters.

You must sign

ON

before gaining access to

the

menu screens.

1.

Ask

the

customer

to

give you the

maintenance

password.

2.

If this screen is not

already

displayed,

logoff

from MOSS (after

customer

approval) by

typing 'OFF'.

3.

When

this

screen is displayed, press

F4.

4.

Screen

I]

is displayed.

1.

Enter

the

password

in

D.

2.

Press SEND.

3.

Screen B is displayed.

You

must

use the maintenance

password

to

access menu

3,

or

some maintenance

options

of

the

customer

functions.

F Keys

action

F4 Retu

rn

to screen B

Go

to

the desired MENU screen by pressing any

of

the following F keys

F2 Menu 2 screen

F4 Menu 1 screen

F5 Menu 3 screen (Available

only

if

the

mainte-

nance password was entered)

3745

~IICqO::ODE

(Cl

CCPv~IGW

IS"

C:~P:

1987

CA

INTERFACE

DISPLAY

ItHfRF,,::E

CH"NGf

En

!',TER'"CE

~OS;

OR

CH,N,EL

~SC

NWBER

f

I~

REO

REO~EST

ST"TUS

SI-ITCH

UNIT

"~CR,

SS

ADJRESS

0

IA

JISABLEO

26

2A

DISABLED

21

3"

4A

5A

CISAB:EO

25

6A

DISABLED

26

7A

CI

S,,8'

EO

27

SA

~I

SIIBLED

10

-

TYPE

E

OR

0

TO

C~"NGE

T"E

UIABlE/OISABLE

R£C~£ST.

T~EN

PRESS

SE'W

F4:MOSS

FUNCTIONS

F5

:l;PC"TE

Figure 1-1. Channel

Adapter

Status Screen

CUSTC~IER

10:

3745

SERIAL

NU~'BER:

11

3745

~I!CROCOOE

(Cl

CCPYRIGI1T

IB~l

CORP:

19B7

ENTER

PASSWORD

F4:CHANNEL

INTERFACE

DISPLAY

Figure 1-2. Password Screen

FUNCTION

SELECTION

RULES

-

TO

SELECT

ONE

OF

THE

NENUS.

PRESS

THE

APPROPRIATE

KEY

-

TO

SELECT

A

FUNCTION.

EtHER

ITS

3-CHARACTER

NAl-'E

THEN

PRESS

SEND

-

ONCE

YOU

HAVE

SElECTED

A

FUNCTION

FROM

ONE

t·1ENU.

YOU

M"Y

SElECT

A

FUNCTION

FROM

THE

OTHER

-

TO

ENO

THE

FUNCTION

ON

SCREEN.

PRESS

F!

-

TO

RETURN

TO

THE

PENDING

FUNCTION.

PRESS

F2

-

TO

LOGOFF.

ENTER

OFF

THEN

PRESS

SEND

Fl

:END

F2:~IENU2

F3:AlARM

F4:MENUI

F5:MENU

3

Figure 1-3. Function Selection Rules Screen

Chapter

1.

How

to

Use

the

MOSS Function Screens 1-5

CA/Host

CA/Host Attachment Information

No password

is

necessary to use this screen.

You may:

Enable or disable a CA

1.

Type E (Enable) or D (Disable)

in

column

0,

in

front

of

the selected interface

number.

2.

Press SEND.

3.

You keep the same screen.

Change the

CA/host

attachment parameters

1.

Press F5. Screen 0

is

displayed

..

1.

Type a CA number

in

D.

2.

Press SEND.

3.

Screen

II

is

displayed.

To update the CA parameters, refer to

"Display/Update Channel Adapters"

on

page 9-19.

1.

Enter parameter(s)

in

0 and

fJ

(interface A

only),

or

in

D to

EI

(if both interface A and

B are present).

2.

Press SEND.

3.

Press F6 to return to screen

D.

1-6 3745 Communication Controller

CUSTO~'ER

10: 3745-x19

SERIAL

~l~"'BER:

3745

rAIC,~CODE

(C)

CCPyqIG~T

IBt1

CORP:

1987

CA

INTERFACE

DISPLAY

IN:fR"A:E

CHA'JoE

E/D

INTERFA:E

HOST

CR

C!-l~~j~lE

L

NSC

NUtABER

flO

REQ

REeVEST

STilT

US

SWITCH

etn

T

IIOOQESS

IICD"tSS

0

lA

DISABLED

26

2A

DISABLED

21

3A

4A

5A

DISABLED

25

6A

DISABLED

26

7A

DISABLED

27

SA

DISABLED

10

-

TYPf

f

Oq

D

TO

C~ANGE

THE

ENABLE/DISA8LE

REQUEST.

THEN

PRfSS

SEND

F4:~10SS

FUNCmNS IjOjilHiiJ

Figure 1-4. Channel Adapter Status Screen

IJ

CA

INTERFACE

DISPLAY

ENTER

CA

NIltBER

(1

TO

16)

~->

0

Fl

:END

F3:ALARM

F6:QUIT

Figure 1-5. CA Number Selection Screen

Ii

CA

INTERFACE

DISPLAY

CA

xx

HOST

ATTACHMENT

INfORMATION

-FILL

IN.

OR

MODIFY.

OR

BLANK

FOLLOWING

FIELDS.

THEN

PRESS

SEND

INTERFACE

A

INTERFACE

B

HOST

OR

SWITCHING

UNIT

10

(8

CHARACTERS

MAX)

~~,

D

~~>

II

CHANNEL

ADDRESS

OR

CHPID

(8

CHARACTERS

MAX)

~=,

fJ

==>

EI

Fl

:END

F3:ALARM

F6:QUIT

Figure 1-6. CA Host Attachment Information Screen

MOSS Screen

MOSS Console Screen Layout

CUSTOMER

ID

MACHINE

TYPE

SERIAL NUMBER

For

information

on the console and keyboard,

refer

to

the

documentation

sup-

plied with the console.

CUSTO~ER

ID:

xxxxxxxxxxxxx

CCU-A

RESET

3745-xlO

SERIAL

NU~BER:

nnnnnnn

2

3

~ISA

(I'lachine

Status

Area)

1ines 2

to

7 4

CCU-B

5

RESET

6

---------------------------------------------------------------mm/dd/yy

hh:mm

7

FUNCTION

ON

SCREEN:

FUNCTION

PENDING:

FUNCTION

area (lines 8 to

21)

8

9

20

21

===> <

••••••••••••••••••••

t·IESSAGE

area

•....•.•.••......•.............

>

22

<

•••••••••••••••••••••••••

ALARN

area

...............•.••..•.••.......

>

23

F1:END

F2:MENUI

F3:ALARN

<

••••••

F

KEY

line

24

<

••••••••••••••••••••••

CONSOLE

TERtHNAL

INFORMTION

....•........•••..

>

25

Figure 1-7. 3745 Console Screen Main Areas

Customer

identification,

permanently

displayed

(16

characters). This

informa-

tion is entered by the customer, using the password

management

function.

374S-xxx

where

xxx indicates the model.

Machine

serial

number

of

the

3745

(7

characters).

Permanently

displayed.

This information is entered by manufacturing,

or

when formatting a

new

disk.

MACHINE

STATUS AREA

Current

status

of

the CCU{s) and scanners, token-ring/TIC

or

IPL

progression.

FUNCTION

ON

SCREEN When a function is displayed, the name

of

the function is

written

it.

FUNCTION

PENDING When a function is pending, its name is written next

to

it.

FUNCTION

AREA Function

display

and

operator

input. This area includes

the

different

menus

(customer

and FE/CE).

MESSAGE AREA

Operator

control and function messages are displayed in

that

area.

ALARM

AREA The first

alarm

is displayed and the following ones

are

queued (up

to

five

F KEY LINE

alarms

can be queued).

• When

there

is no alarm, the word ALARM does not appear.

• When

there

is more than one alarm, the

word

ALARM

is blinking.

• Pressing F3 displays the next alarm.

The

alarms

give

the

probable cause, the area

of

the error, and a reference

code

that

may

lead

to

an

FRU

list. All alarms

are

listed in

the

3745 Problem

Determination manual, SA33-0096.

Lists all

the

defined F keys (Only the available F keys are shown).

CONSOLE

TERMINAL

INFORMATION

Gives information on the communication between

the

console

and the MOSS.

Chapter

1.

How

to

Use the MOSS Function Screens 1-7

IBM 3745 Series Parts list manual

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