IBM Nways 2216 Installation and user guide

2216 Nways Multiaccess Connector ÉÂÔ
Service and Maintenance Manual
SY27-0350-02

2216 Nways Multiaccess Connector ÉÂÔ
Service and Maintenance Manual
SY27-0350-02

Note
Before using this information and the product it supports, be sure to read the general information under
Appendix G, “Notices” on page G-1.
Third Edition (December 1997)
This edition applies to the IBM 2216 Nways Multiaccess Connector Model 400.
Order publications through your IBM representative or the IBM branch office serving your locality. Publications are not stocked at the
address given below.
A form for readers' comments appears at the back of this publication. If the form has been removed, address your comments to:
Department CGF
Design & Information Development
IBM Corporation
PO Box 12195
RESEARCH TRIANGLE PARK NC 27709-9990
USA
When you send information to IBM, you grant IBM a non-exclusive right to use or distribute the information in any way it believes
appropriate without incurring any obligation to you.
 Copyright International Business Machines Corporation 1997. All rights reserved.
Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication or disclosure is subject to
restrictions set forth in GSA ADP Schedule Contract with IBM Corp.

Contents
About This Manual .................................. vii
Who Should Read This Manual ........................... vii
2216 Library Overview .................................. ix
Visit our Web Sites .................................... x
Information, Updates, and Corrections ....................... xi
Summary of Changes ................................. xii
Chapter 1. Problem Determination . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2216 Power Supply ................................. 1-1
System Card LEDs ................................. 1-1
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Power Supply Status .................................. 1-3
System Card Status .................................. 1-3
Adapter Card Status .................................. 1-3
Important Phone Numbers .............................. 1-3
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Diagnosing Hardware Problems .......................... 1-4
Diagnosing Operational Code and Configuration Problems .......... 1-4
MAP 0600: 2216 Basic Verification ....................... 1-5
MAP 0610: Service Terminal Display Unreadable .............. 1-10
Service Kit—Feature Code 2505 (PN 85H5541) ............... 1-14
Chapter 2. Removal and Replacement Procedures .............. 2-1
Before You Start .................................... 2-1
Equipment You Need ................................ 2-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Disconnecting the Power Cord .......................... 2-1
Reconnecting the Power Cord ........................... 2-2
2216 FRU Exchange .................................. 2-3
Exchanging a Power Supply ............................. 2-4
Exchanging the System Card ............................. 2-5
Exchanging the Hard Drive on the System Card .................. 2-8
Installing Operational Software on the New Hard Drive ............. 2-10
Exchanging the Memory on the System Card .................. 2-11
Exchanging the Fan Tray .............................. 2-13
Exchanging an Adapter ............................... 2-14
Exchanging the Backplane ............................. 2-18
Chapter 3. Accessing the 2216 .......................... 3-1
Access Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
SLIP Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Serial Port and PCMCIA Modem Default Settings ............... 3-3
Attaching an ASCII Terminal ............................. 3-3
ASCII Terminal Setup Attributes ........................... 3-3
Terminal Settings and Function Keys ....................... 3-4
Managing the Operational and Configuration Software .............. 3-5
IBM 2216 Software and Configuration Change Management ......... 3-5
Chapter 4. Using 2216 Firmware ......................... 4-1
Supervisory/Attended Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
 Copyright IBM Corp. 1997 iii

Unattended Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Starting Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
The Function Keys ................................... 4-2
Obtaining Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Managing the Configuration .............................. 4-3
Selecting the Boot Sequence ............................. 4-5
Selecting a Device To Test .............................. 4-7
Using the Utilities .................................... 4-8
Setting the Power-On Password ......................... 4-9
Setting the Supervisory Password ....................... 4-10
Enabling Unattended Start Mode ........................ 4-11
Disabling Unattended Start Mode ........................ 4-12
Removing the Supervisory Password ...................... 4-13
Updating System Firmware ........................... 4-14
Displaying the Error Log ............................. 4-16
Viewing or Setting Vital Product Data ..................... 4-17
Setting Up Remote Initial Program Load .................... 4-19
Manipulating the Dead Man Timer ....................... 4-20
Change Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Chapter 5. Using Operational Diagnostics ................... 5-1
Overview of Diagnostic Functions and Status Information ........... 5-1
Using the Command Line Interface Operational Diagnostics ......... 5-2
Testing the Adapters .................................. 5-8
Powering On the IBM 2216 ............................ 5-8
Running Diagnostics on the Adapter ....................... 5-9
ESCON-only Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Run the Light Test on the New Fiber Optic Cable .............. 5-12
ESCON Interactive Test Options ........................ 5-15
ESCON Optical Power Measurement Test .................. 5-16
Appendix A. Hardware Error Codes ...................... A-1
Appendix B. Parts Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Assembly 1: Final Assembly, 2216 - Model 400 ............... B-2
2216-400 Feature Codes .............................. B-4
2216 Feature Card Cables ............................. B-5
Appendix C. Hardware Characteristics . . . . . . . . . . . . . . . . . . . . C-1
Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Service Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Lightning Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Electromagnetic Interference . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Power Supply Requirements ........................... C-2
Power Cord Characteristics ........................... C-2
Appendix D. Managing Operational Code and Configuration Files ... D-1
Reconfiguring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
How Software Files Are Managed ......................... D-1
How to View the Files .............................. D-1
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How to Reset the IBM 2216 ........................... D-2
File Transfer Using TFTP ............................ D-2
File Transfer Using Xmodem .......................... D-4
Migrating to a New Code Level ......................... D-5
Using the Configuration Program to Manage the Configuration Files ... D-6
Change Management Functions ........................ D-8
Using the Copy Command ............................ D-9
File Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-9
Appendix E. Adapter Plugging Defaults .................... E-1
Plugging Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Slots and Adapters .................................. E-2
Appendix F. Common Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-1
LED States / Adapter Status ............................ F-1
The Firmware Interface ............................... F-1
Command Line Interface .............................. F-1
Navigating Through the Command Line Interface ............... F-1
Displaying List of Configured Interfaces ..................... F-2
Displaying the Operational State of the Interfaces ............... F-3
Verifying Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-3
Viewing Vital Software Data ............................ F-3
Viewing Vital Hardware Data ........................... F-4
Adding an Adapter at Initial Configuration .................... F-4
Adding an Adapter after Initial Configuration .................. F-5
Running Quick Configuration ........................... F-6
Disabling an Adapter Port ............................. F-6
Enabling an Adapter Port ............................. F-6
Suspend Traffic on an Adapter Port ....................... F-7
Resume Traffic on an Adapter Port ........................ F-7
Removing and Deleting an Adapter ........................ F-8
Up-to-Date IBM 2216 Information ......................... F-8
Disabling Interfaces that Have WAN Reroute Enabled ............. F-8
Enabling WAN Reroute after You Have Disabled it ............... F-9
Remote File Download ............................... F-9
Spare Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-11
Appendix G. Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-1
Electronic Emission Notices ............................. G-1
Japanese Voluntary Control Council for Interference (VCCI) Statement .. G-2
CISPR22 Compliance Statement ........................ G-2
Taiwanese Class A Warning Statement .................... G-2
European Union (EU) Mark of Conformity Statement .............. G-3
Telecommunication Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-4
United Kingdom Compliance Statement .................... G-6
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-6
Appendix H. Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . H-1
Caution Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H-5
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-11
Contents v

vi 2216 Maintenance Manual

About This Manual
This manual provides the service representative with the information needed to:
¹Analyze a problem or symptoms reported by the user
¹Restore normal operation to the 2216
¹Exchange any of the FRUs of the 2216
¹Run firmware and operational diagnostics.
Who Should Read This Manual
This manual is for the use of the person providing level 1 remote support of the
IBM 2216. Also, IBM service representatives will refer to this manual when
servicing the 2216 on site. The person using this manual should be:
¹Trained to service the 2216.
¹Familiar with the configuration and operation of the 2216.
 Copyright IBM Corp. 1997 vii

Common Tasks and the IBM 2216 Library
viii 2216 Maintenance Manual