IBM SY27-0345-06 Installation and user guide

2210 Nways Multiprotocol Router
Service and Maintenance Guide
SY27-0345-06

IBM 2210 Nways Multiprotocol Router
Service and Maintenance Guide
SY27-0345-06

Note
Before using this information and the product it supports, be sure to read the general information under
Appendix D, “Notices” on page D-1 and “Electronic Emission Notices” on page D-1.
Seventh Edition (November 1998)
This edition applies to the IBM 2210 Nways Multiprotocol Router.
Order publications through your IBM representative or the IBM branch office serving your locality. Publications are not stocked at the
address given below.
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 Copyright International Business Machines Corporation 1994, 1998. 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
Library Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Library Ordering Information ............................. xi
Obtaining Softcopy Information .......................... xii
System Library Subscription Service ......................... xii
Visit Our Web Site ................................... xii
Summary of Changes ................................. xii
Chapter 1. Models, Indicators, and FRUs .................... 1-1
Models of the IBM 2210 ................................ 1-1
Indicators on the IBM 2210 .............................. 1-4
Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Inside Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2. Problem Determination . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Chapter 3. Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Diagnosing Hardware Problems ........................... 3-1
Diagnosing Software Problems ............................ 3-3
Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Chapter 4. Removal and Replacement Procedures .............. 4-1
Handling Static-Sensitive Devices .......................... 4-2
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Single In-line Memory Module (SIMM) ....................... 4-15
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
LED Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Installing An Optional Adapter in Models 14T and 24x ............. 4-32
Installing a Second Service Port in Models 14T and 24x ............ 4-39
Appendix A. Access Methods and Attaching an ASCII Terminal ..... A-1
| Access Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
| Attaching an ASCII Terminal to the Service Port ................. A-3
ASCII Terminals and Setup Attributes ....................... A-4
Setup Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
| Bringing Up a Command Line Console ...................... A-7
| Configuration Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Appendix B. Service Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Appendix C. Parts Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Appendix D. Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
| Notice to Users of Online Versions of This Book ................. D-1
Electronic Emission Notices ............................. D-1
Telecommunication Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-4
Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-6
 Copyright IBM Corp. 1994, 1998 iii

UL Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-13
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-13
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-1
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X-9
iv 2210 Service and Maintenance

Figures
0-1. IBM 2210 Nways Multiprotocol Router Library Overview ........ viii
1-1. Models 1Sx and 1Ux ............................ 1-1
1-2. Model 12T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1-3. Model 12E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1-4. Model 127 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-5. Model 128 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-6. Model 14T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-7. Model 24T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1-8. Model 24E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1-9. Model 24M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1-10. Model 24M with an Optional Adapter Installed .............. 1-3
1-11. Model 24M with the 4-port Dial Access Modem Card Installed .... 1-4
1-12. LEDs on Port Side of Models 12T ..................... 1-4
1-13. LEDs on the Side Opposite the Ports for Models 12T ......... 1-4
1-14. Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
1-15. View without Cover (12x Models) ..................... 1-5
1-16. View without Cover (24x Models) ..................... 1-6
1-17. View of Cable Connections (12x Models) ................ 1-6
1-18. View of Cable Connections (24x Models) ................ 1-7
4-1. Removing the Side Screws ......................... 4-3
4-2. Removing the Cover ............................. 4-3
4-3. Replacing the Cover ............................. 4-4
4-4. Replacing the Screws and Mounting Bracket .............. 4-4
4-5. Cables Attached to the System Board (12x Models) .......... 4-5
4-6. Non-ISDN System Board (12x Models) .................. 4-6
4-7. ISDN System Board ............................. 4-6
4-8. Ethernet Port (12x Models) ......................... 4-7
4-9. Non-ISDN System Board (12x Models) .................. 4-7
4-10. ISDN System Board (12x Models) ..................... 4-8
4-11. Attach Cables to the System Board (12x Models) ............ 4-8
4-12. Cables Attached to the System Board - 14T Model ........... 4-9
4-13. Cables Attached to the System Board - 24x Models ......... 4-10
4-14. Retainer Screws on 14T and 24X Models ............... 4-11
4-15. Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
4-16. System Board Retainer Screws (14T and 24x Models) ........ 4-13
4-17. Attach Cables to the System Board - 14T Models .......... 4-14
4-18. Attach Cables to the System Board - 24x Models ........... 4-14
4-19. Removing the DRAM SIMM in 12x Models ............... 4-15
4-20. Replacing the DRAM SIMM in 12x Models ............... 4-16
4-21. Removing the Flash SIMM (14T and 24x Models) .......... 4-17
4-22. Installing the Flash SIMM (14T and 24x Models) ........... 4-18
4-23. Connections to the Power Supply (12x Models) ............ 4-19
4-24. Removing the Screws from the Power Supply (12x Models) ..... 4-20
4-25. Replacing the Corner Screws (12x Models) .............. 4-21
4-26. Connections to the Power Supply (12x Models) ............ 4-22
4-27. Removing the Screws from the Power Supply (14T and 24x Models) 4-23
4-28. Connections to the Power Supply (14T and 24x Models) ...... 4-24
4-29. Connections to the Power Supply (14T and 24x Models) ...... 4-25
4-30. Replacing the Power Supply Cover ................... 4-26
4-31. Removing the Fan ............................. 4-27
 Copyright IBM Corp. 1994, 1998 v

4-32. Replacing the Fan ............................. 4-28
4-33. Removing the LED Panel (12x Models) ................. 4-29
4-34. Replacing the LED Panel (12x Models) ................. 4-30
4-35. Removing the LED Panel (14T and 24x Models) ........... 4-31
4-36. Replacing the LED Panel (14T and 24x Models) ........... 4-32
4-37. Assembling the Riser Card ........................ 4-34
4-38. Installing the Adapter Enablement Feature ............... 4-35
4-39. Installing the Optional Adapter (Actual adapter may appear different) 4-37
4-40. Removing the Adapter (Actual adapter may appear different) .... 4-38
4-41. Installing the EIA 232 Service Port Feature .............. 4-39
4-42. Installing the 14.4 Kbps Modem Port Feature ............. 4-40
4-43. Upgrading the 4-Port Dial Access Adapter ............... 4-42
| A-1. Local Terminal Connection to the EIA-232 Service Port ....... A-1
| A-2. Remote Connection to 14.4 Kbps Modem Port Feature (14T and 24x
| Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
| A-3. Remote Terminal Connection to the Primary or Secondary EIA-232
| Service Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
| A-4. Attaching an ASCII Terminal to the Service Port ........... A-4
A-5. Setup Attributes for the IBM 3101 Display Terminal ......... A-5
vi 2210 Service and Maintenance

About This Manual
This manual provides service information for the IBM 2210 Nways Multiprotocol
Router (hereafter referred to as the IBM 2210 ).
Who Should Read This Manual
The intended user of this book is the person responsible for servicing the IBM
2210.
 Copyright IBM Corp. 1994, 1998 vii

Figure 0-1. IBM 2210 Nways Multiprotocol Router Library Overview
viii 2210 Service and Maintenance