Avaya FRE-4-PPC User's Manual
Contents
1. ALMO0012A Figure 1 3 Removing the BCN Front Bezel 302155 A Rev 00 Installing the Processor Module Removing the EMC Shield You must remove the EMC shield to access the slots for processor modules in BN platforms Caution Do not operate a BN platform with the EMC shield removed for more than 5 minutes Without the EMC shield the BN platform may overheat In addition the BCN contains temperature sensors that may not detect an overheating condition without the shield in place To remove the EMC shield 1 Attach an antistatic wrist strap BN platforms and link and processor modules ship with an antistatic wrist strap You must wear one of these straps whenever you access components in the platform The antistatic wrist strap directs the discharge of static electricity from your body to the chassis thereby avoiding discharge and possible damage to sensitive electronic components Caution Electrostatic discharge can damage hardware Always use the antistatic wrist strap when handling any component in your BN platform 2 Loosen the captive thumbscrews that fasten the EMC shield to the chassis Figure 1 4 3 Remove the EMC shield from the chassis 302155 A Rev 00 1 5 Installing FRE 4 PPC Processor Modules in BN Platf2. slots 1 6 SRM F m slot 7 FRE 4 PPC processor modules slots 8 14 a 7 RIT ir E el A na 5 e 5 EN Q See ee pe O o OP 00000 Ra a 2 Figure 1 6 Location of Processor Modules and the SRM F in Ben 302155 A Rev 00 Installing the Processor Module Removing the Board Retainer Bracket BLN and BLN 2 Only If you have a BLN or BLN 2 platform remove the board retainer bracket shown in Figure 1 5 on page page 1 7 1 Use a screwdriver to remove the screw connecting the board retainer bracket to the chassis 2 Gently pull the bottom of the board retainer bracket to remove it Removing an Airflow Module Bay Networks ships an airflow module in each empty processor module slot in all BN platforms Each airflow module directs cool air to the adjacent processor module Figure 1 7 shows the location of an airflow module in slot 5 of a BLN platform If the slot in which you want to install the processor module contains an airflow module you must first remove it from that slot If the slot that you want to use already contains a processor module see Removing a Processor Module on page page 1 10 BACKBONE NODE Airflow module ss ELITE ETES
3. 3 Place the module in an antistatic protective bag FR40001A Figure 1 9 Using the Extractors to Remove a Processor Module 302155 A Rev 00 1 11 Installing FRE 4 PPC Processor Modules in BN Platforms Inserting a Processor Module To insert a processor module 1 2 3 4 mn 7 Locate the antistatic wrist strap shipped with the BN platform Verify that the cable is attached to the wrist strap Place the strap around your wrist Adjust the strap to ensure that the metal buckle inside the strap touches your skin Attach the alligator clip to the BN faceplate Holding the board extractors open slide the module into the card guides of the slot When inserting a module into a BLN or BLN 2 lift the middle of the board slightly and push it gently to ensure that the connector in the middle of the board engages Push the extractors in to lock the board in place Note If the extractors do not lock into place easily remove the module and repeat steps 6 and 7 When you insert the processor module into a slot and the module determines that slot power is stable the module automatically does the following e Executes the startup diagnostics e Completes the boot process Observe the module and front panel LEDs to determine whether the FRE 4 PPC module is functioning properly Following is a brief description of the LED activation sequence after you insert a new FRE 4 PPC module For a
4. 1 11 Fut SR PAE APP MOQUE radio 2 1 302155 A Rev 00 ix Tables Table 2 1 FRE 4 PPG Processor Module LEDS suis iia 2 2 302155 A Rev 00 xi Preface The Bay Networks FRE 4 PPC processor module is a high performance fast routing engine that includes a memory daughterboard and supports the following FRE 4 PPC link modules e 1000BASE SX Ethernet e 1000BASE LX Ethernet e 10 100BASE TX Ethernet e 100BASE FX Ethernet Before You Begin This guide is intended for qualified service personnel who need to install or replace a FRE 4 PPC processor module in these Backbone Node BN platforms e Backbone Link Node BLN e Backbone Link Node 2 BLN 2 e Backbone Concentrator Node BCN A qualified service person should have appropriate technical training and experience and be aware of the hazards involved in installing and replacing processor modules 302155 A Rev 00 xiii Installing FRE 4 PPC Processor Modules in BN Platforms Text Conventions Acronyms This guide uses the following text conventions bold text italic text Indicates command names and options and text that you need to enter Example Enter the diags command Indicates new terms and book titles This guide uses the following acronyms DMA EMC GAME HDCM ILI LED SRM F direct memory access electromagnetic compatibility Gate Access Management Entity Harpoon Diagnostic Console Monitor Intelligent Link Interface
5. Installing FRE 4 PPC Processor Modules in BN Platforms Part No 302155 A Rev 00 March 1999 NORTEL NETWORKS Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 Copyright 1999 Bay Networks Inc All rights reserved Printed in the USA March 1999 The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Bay Networks Inc Trademarks BCN BLN BN FRE PPX and Bay Networks are registered trademarks of Bay Networks Inc All other trademarks and registered trademarks are the property of their respective owners Statement of Conditions In the interest of improving internal design operational function and or reliability Bay Networks Inc reserves the right to make changes to the products described in this document without notice Bay Networks Inc does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein USA Requirements Only Federal Communications Commission FCC Compliance Notice Radio Frequency Notice Note This equipment has been tested and found to comply with the limits for
6. light emitting diode System Resource Module Front Bay Networks Technical Publications You can now print Bay Networks technical manuals and release notes free directly from the Internet Go to support baynetworks com library tpubs Find the Bay Networks product for which you need documentation Then locate the specific category and model or version for your hardware or software product Using Adobe Acrobat Reader you can open the manuals and release notes search for the sections you need and print them on most standard printers You can download Acrobat Reader free from the Adobe Systems Web site www adobe com xiv 302155 A Rev 00 Preface You can purchase Bay Networks documentation sets CDs and selected technical publications through the Bay Networks Collateral Catalog The catalog is located on the World Wide Web at support baynetworks com catalog html and is divided into sections arranged alphabetically e The CD ROMs section lists available CDs e The Guides Books section lists books on technical topics e The Technical Manuals section lists available printed documentation sets Make a note of the part numbers and prices of the items that you want to order Use the Marketing Collateral Catalog description link to place an order and to print the order form How to Get Help For product assistance support contracts information about educational services and the telephone numbers of ou
7. INCLUDING AN EXPRESS WAIVER OF THE TERMS OF THIS AGREEMENT 302155 A Rev 00 v Contents Preface A enema tee corre a a ee E xiii Fa ciendo daa xiv PROS ri taa xiv Bay Networks Technical Publications uc ana xiv FO HEID een XV Chapter 1 Installing the Processor Module Remona lie Montereau ia 1 2 Remesing ne EMC SHE nina amande 1 5 RA SU HAS re da iaa 1 7 Removing the Board Retainer Bracket BLN and BLN 2 Only c cccioccconncciccncccnnnonaninaccc n 1 9 Remering an Arow Module ais 1 9 Removing a Processor Module ana 1 10 inserting a Frocesedr Moduls esta ae ae aaa naher te kann ide 1 12 Chapter 2 FRE 4 PPC Module Switch and LEDs 302155 A Rev 00 vii Figures Figure 1 1 Removing the BLN Front Bezel 20rss40unnnannnnnnnnnnnnnnnnnnannnnnnnnn 1 2 Figure 1 2 Removing the BLN 2 Front Bezel nssnssensneensnnnnnennnnnnnnennnnnnnnn 1 3 Figure 1 3 Removing the BON Front Bezel une rrenan 1 4 Figure 1 4 BLN and BON EMC Shields susan 1 6 Figure 1 5 Location of Processor Modules and the SRM F in a BLN or BLN 2 1 7 Figure 1 6 Location of Processor Modules and the SRM F in a BON 1 8 Figure 1 7 Airflow Module in a BN Platform ueennsnennnennnennnnennnnnnnn 1 9 Figure 1 8 Removing an Airflow Module 0 cccccecceeeceeneeeeeeeeeeaaeeeeeneeeeaeeeeeneees 1 10 Figure 1 9 Using the Extractors to Remove a Processor Module
8. 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 generates uses and can radiate radio frequency energy If it is not installed and used in accordance with the instruction manual it may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to take whatever measures may be necessary to correct the interference at their own expense European Requirements Only EN 55 022 Statement This is to certify that the Bay Networks BN is shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55 022 Class A CISPR 22 Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take appropriate measures EC Declaration of Conformity This product conforms or these products conform to the provisions of Council Directive 89 336 EEC and 73 23 EEC The Declaration of Conformity is available on the Bay Networks World Wide Web site at www baynetworks com ji 302155 A Rev 00 Japan Nippon Requirements Only Voluntary Control Council for Interferenc
9. divert any such Software or technical data or any direct product thereof to any country to which such exports or re exports are restricted or embargoed under United States export control laws and regulations or to any national or resident of such restricted or embargoed countries or ii provide the Software or related technical data or information to any military end user or for any military end use including the design development or production of any chemical nuclear or biological weapons 9 General If any provision of this Agreement is held to be invalid or unenforceable by a court of competent jurisdiction the remainder of the provisions of this Agreement shall remain in full force and effect This Agreement will be governed by the laws of the state of California Should you have any questions concerning this Agreement contact Bay Networks Inc 4401 Great America Parkway PO Box 58185 Santa Clara California 95054 8185 LICENSEE ACKNOWLEDGES THAT LICENSEE HAS READ THIS AGREEMENT UNDERSTANDS IT AND AGREES TO BE BOUND BY ITS TERMS AND CONDITIONS LICENSEE FURTHER AGREES THAT THIS AGREEMENT IS THE ENTIRE AND EXCLUSIVE AGREEMENT BETWEEN BAY NETWORKS AND LICENSEE WHICH SUPERSEDES ALL PRIOR ORAL AND WRITTEN AGREEMENTS AND COMMUNICATIONS BETWEEN THE PARTIES PERTAINING TO THE SUBJECT MATTER OF THIS AGREEMENT NO DIFFERENT OR ADDITIONAL TERMS WILL BE ENFORCEABLE AGAINST BAY NETWORKS UNLESS BAY NETWORKS GIVES ITS EXPRESS WRITTEN CONSENT
10. the EMC shield in front of the chassis Tighten the captive thumbscrews that fasten the EMC shield to the chassis Refer to Figure 1 4 on page page 1 6 Remove the antistatic wrist strap Replace the front bezel as follows a Align the mounting retainers on the inside of the bezel with the holes on the front of the EMC shield b Push the sides of the bezel into place Refer to Figure 1 1 BLN on page page 1 2 Figure 1 2 BLN 2 on page page 1 3 or Figure 1 3 BCN on page page 1 4 302155 A Rev 00 Chapter 2 FRE 4 PPC Module Switch and LEDs The front edge of each FRE 4 PPC processor module has several status LEDs a Harpoon Diagnostic Console Monitor HDCM button and a flash memory card ejector Figure 2 1 Use the LEDs to verify that the module is operating after installation Group 2 O10 0O1010 0101010 101010 0 35 3433 3231302928 27 26 25 24 23 Group 3 alo 13736 Group 1 alolololololofofolofolofolofofo ofolfo ojjolo 22 2120191817161514131211109 8765432 1 Memory card HDCM button S ag i CREER SELLES ejector elblolbleleloleleleblolekelolglelel
11. MANCE OF THE SOFTWARE EVEN IF BAY NETWORKS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN NO EVENT SHALL THE LIABILITY OF BAY NETWORKS RELATING TO THE SOFTWARE OR THIS AGREEMENT EXCEED THE PRICE PAID TO BAY NETWORKS FOR THE SOFTWARE LICENSE 5 Government Licensees This provision applies to all Software and documentation acquired directly or indirectly by or on behalf of the United States Government The Software and documentation are commercial products licensed on the open market at market prices and were developed entirely at private expense and without the use of any U S Government funds The license to the U S Government is granted only with restricted rights and use duplication or disclosure by the U S Government is subject to the restrictions set forth in subparagraph c 1 of the Commercial Computer Software Restricted Rights clause of FAR 52 227 19 and the limitations set out in this license for civilian agencies and subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause of DFARS 252 227 7013 for agencies of the Department of Defense or their successors whichever is applicable 6 Use of Software in the European Community This provision applies to all Software acquired for use within the European Community If Licensee uses the Software within a country in the European Community the Software Directive enacted by the Council of European Communities Directive dated 14 May 1991 will apply to th
12. complete description of LEDs see Chapter 2 FRE 4 PPC Module Switch and LEDs e When you insert a FRE 4 PPC processor module the DIAG LED turns on during diagnostics and then turns off if diagnostics determine that the module is functional If the DIAG LED does not turn off contact the Bay Networks Technical Solutions Center 302155 A Rev 00 10 11 12 Installing the Processor Module If diagnostics determine that the FRE 4 PPC module is not functional the DIAG LED on the front panel and LED 21 on the FRE 4 PPC module remain on If this occurs make sure that the module seats properly in the BN platform and issue the diags command If diagnostics determine that the FRE 4 PPC module is functional and that a link module connects to it the BN platform also performs diagnostics on the link module Regardless of the results of the link module diagnostics the BOOT LED turns on indicating that the FRE 4 PPC is booting If the link module or any of its ports do not function the link module Fail LED turns on If you installed the processor module in a BLN or BLN 2 replace the board retainer bracket as follows a b Slide the top of the board retainer bracket into its designated ridge and align the bottom of the bracket with the screw hole at the bottom of the chassis Figure 1 5 on page page 1 7 Use a screwdriver to secure the bracket to the chassis Replace the EMC shield as follows a b Position
13. e VCCI Statement CORB AURRE SERRA FRITZ VCCI OFM KED 752 ATRRHRE CT CORRE CHEATS LB HEE AROTCEMHVES TORA RS ZEKLDBRENSZTEMBVET Voluntary Control Council for Interference VCCI Statement This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions Taiwan Requirements Bureau of Commodity Inspection Quarantine BCIQ Statement Se RAS de PANAM m CEER R E AR nie aie ATE SHAT HAES TRAN PER ATA Bureau of Commodity Inspection Quarantine BCIQ Statement Warning This is a Class A information technology product In a domestic environment this product may cause radio interference in that case the user may be required to take appropriate measures Canada Requirements Only Canadian Department of Communications Radio Interference Regulations This digital apparatus BN does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications R glement sur le brouillage radio lectrique du minist re des Communications Cet appareil num rique BN respecte les limites de bruits radio lectriques visant les appareils num riques de classe A prescrites dans le R glement sur le brouilla
14. e examination of the Software to facilitate interoperability Licensee agrees to notify Bay Networks of any such intended examination of the Software and may procure support and assistance from Bay Networks 7 Term and termination This license is effective until terminated however all of the restrictions with respect to Bay Networks copyright in the Software and user manuals will cease being effective at the date of expiration of the Bay Networks copyright those restrictions relating to use and disclosure of Bay Networks confidential information shall continue in effect Licensee may terminate this license at any time The license will automatically terminate if Licensee fails to comply with any of the terms and conditions of the license Upon termination for any reason Licensee will immediately destroy or return to Bay Networks the Software user manuals and all copies Bay Networks is not liable to Licensee for damages in any form solely by reason of the termination of this license 8 Export and Re export Licensee agrees not to export directly or indirectly the Software or related technical data or information without first obtaining any required export licenses or other governmental approvals Without limiting the foregoing Licensee on behalf of itself and its subsidiaries and affiliates agrees that it will not without first obtaining all export licenses and approvals required by the U S Government i export re export transfer or
15. e FRE 4 PPC processor module is flow controlling on PPX C 30 Green The FRE 4 PPC processor module is flow controlling on PPX B continued 302155 A Rev 00 FRE 4 PPC Module Switch and LEDs Table 2 1 FRE 4 PPC Processor Module LEDs continued LED Meaning 31 Green The FRE 4 PPC processor module is flow controlling on PPX A 32 Green The FRE 4 PPC processor module is transmitting on PPX D 33 Green The FRE 4 PPC processor module is transmitting on PPX C 34 Green The FRE 4 PPC processor module is transmitting on PPX B 35 Green The FRE 4 PPC processor module is transmitting on PPX A Group 3 36 Green The FRE 4 PPC processor module is receiving power 2 6 V 37 Green The FRE 4 PPC processor module is receiving power 3 3 V The HDCM button has three functions e Establishes an HDCM session when pressed for less than 1 second and released The HDCM session is for Bay Networks Customer Service personnel only e Warm starts the FRE 4 PPC module during an HDCM session when pressed for less than 1 second and released e Cold starts the FRE 4 PPC module when pressed for more than 1 second and released regardless of whether an HDCM session is running Note Use the Technician Interface or Site Manager to reset the FRE 4 PPC module Do not use the HDCM button unless Bay Networks Customer Service personnel instruct you to do so 302155 A Rev 00 2 3
16. eloleke zz FRE 4 motherboard FR40006A Figure 2 1 FRE 4 PPC Module 2 1 302155 A Rev 00 Installing FRE 4 PPC Processor Modules in BN Platforms Table 2 1 describes the LEDs on the FRE 4 PPC processor module Table 2 1 FRE 4 PPC Processor Module LEDs LED Meaning Group 1 1 through 4 Not used 5 Green Address bus busy 6 Green Address retry 7 Green Data bus busy 8 Green The Technician Interface is running on this slot 9 Not used 10 Not used 11 through 18 When diagnostics are running LED 11 is on and LEDs 12 Green through 18 indicate the current test in hexadecimal notation When on LEDs indicate 1s when off LEDs indicate Os When the GAME operating system is executing GAME uses these LEDs to count time 19 Green The FRE 4 PPC processor module is resetting 20 Amber The FRE 4 PPC processor module is booting 21 Red The FRE 4 PPC processor module failed 22 Green The FRE 4 PPC processor module is operating normally Group 2 23 Green Link module reset 24 Green 12C memory controller reset 25 Green The Parallel Packet Express PPX is held in reset due to a hardware or software error This LED also flashes briefly when the FRE 4 PPC is reinitialized or reset 26 Green DMA reset 27 Green The PPX direct memory access DMA logic is accessing the buffer memory 28 Green The FRE 4 PPC processor module is flow controlling on PPX D 29 Green Th
17. ge radio lectrique du minist re des Communications du Canada 302155 A Rev 00 iii Bay Networks Inc Software License Agreement NOTICE Please carefully read this license agreement before copying or using the accompanying software or installing the hardware unit with pre enabled software each of which is referred to as Software in this Agreement BY COPYING OR USING THE SOFTWARE YOU ACCEPT ALL OF THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT THE TERMS EXPRESSED IN THIS AGREEMENT ARE THE ONLY TERMS UNDER WHICH BAY NETWORKS WILL PERMIT YOU TO USE THE SOFTWARE If you do not accept these terms and conditions return the product unused and in the original shipping container within 30 days of purchase to obtain a credit for the full purchase price 1 License Grant Bay Networks Inc Bay Networks grants the end user of the Software Licensee a personal nonexclusive nontransferable license a to use the Software either on a single computer or if applicable on a single authorized device identified by host ID for which it was originally acquired b to copy the Software solely for backup purposes in support of authorized use of the Software and c to use and copy the associated user manual solely in support of authorized use of the Software by Licensee This license applies to the Software only and does not extend to Bay Networks Agent software or other Bay Networks software products Bay Networks Agent software or o
18. n the software will meet the Licensee s requirements b that the Software will operate in the hardware or software combinations that the Licensee may select c that the operation of the Software will be uninterrupted or error free or d that all defects in the operation of the Software will be corrected Bay Networks is not obligated to remedy any Software defect that cannot be reproduced with the latest Software release These warranties do not apply to the Software if it has been i altered except by Bay Networks or in accordance with its instructions ii used in conjunction with another vendor s product resulting in the defect or iii damaged by improper environment abuse misuse accident or negligence THE FOREGOING WARRANTIES AND LIMITATIONS ARE EXCLUSIVE REMEDIES AND ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Licensee is responsible for the security of its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files data or programs iv 302155 A Rev 00 4 Limitation of liability IN NO EVENT WILL BAY NETWORKS OR ITS LICENSORS BE LIABLE FOR ANY COST OF SUBSTITUTE PROCUREMENT SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES RESULTING FROM INACCURATE OR LOST DATA OR LOSS OF USE OR PROFITS ARISING OUT OF OR IN CONNECTION WITH THE PERFOR
19. oa ELA E a ll il ll ol El ll ll ol ll al El Bl ll ll ol ul el ol il ol Ic ol 34 151 3 ll 3 EN a o Board retainer bracket 1 screw Extractor FR40004A Figure 1 7 Airflow Module in a BN Platform 302155 A Rev 00 1 9 Installing FRE 4 PPC Processor Modules in BN Platforms Pull the front of the airflow module forward to remove it Figure 1 8 BN0022B Figure 1 8 Removing an Airflow Module Removing a Processor Module When you remove a processor module connections to that slot and the services that slot provides are disrupted The other processor modules resynchronize their routing tables after the slot fails to receive packets 1 10 302155 A Rev 00 Installing the Processor Module To remove a processor module 1 Attach an antistatic wrist strap BN platforms and processor modules ship with an antistatic wrist strap You must wear one of these straps whenever you access components in the platform The antistatic wrist strap directs the discharge of static electricity from your body to the chassis thereby avoiding discharge and possible damage to sensitive electronic components 2 Gently pull the inside of the board extractors at each end of the module toward you Figure 1 9 The extractors swing open pulling the module out of the backplane connectors
20. oftware at Licensee s facility provided they have agreed to use the Software only in accordance with the terms of this license 3 Limited warranty Bay Networks warrants each item of Software as delivered by Bay Networks and properly installed and operated on Bay Networks hardware or other equipment it is originally licensed for to function substantially as described in its accompanying user manual during its warranty period which begins on the date Software is first shipped to Licensee If any item of Software fails to so function during its warranty period as the sole remedy Bay Networks will at its discretion provide a suitable fix patch or workaround for the problem that may be included in a future Software release Bay Networks further warrants to Licensee that the media on which the Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee Bay Networks will replace defective media at no charge if it is returned to Bay Networks during the warranty period along with proof of the date of shipment This warranty does not apply if the media has been damaged as a result of accident misuse or abuse The Licensee assumes all responsibility for selection of the Software to achieve Licensee s intended results and for the installation use and results obtained from the Software Bay Networks does not warrant a that the functions contained i
21. ont bezel front cover of BLN BLN 2 and BCN platforms to access their interiors Note Keep the front bezel on during normal operation to comply with airflow requirements To remove the front bezel from the BLN and BLN 2 1 Using both hands pull the bottom of the front bezel forward 2 Remove the bezel from the chassis Figure 1 1 shows how to remove the bezel from the BLN Figure 1 2 shows how to remove the bezel from the BLN 2 slg 5 ut SE m Bay Networks BACKBONE NODE 4 Pull bottom Figure 1 1 Removing the BLN Front Bezel ALM0010A 1 2 302155 A Rev 00 Installing the Processor Module I was m Bay Networks 4 Pull bottom Figure 1 2 Removing the BLN 2 Front Bezel ALMO011A To remove the front bezel from the BCN 1 Using both hands pull the top of the front bezel forward Figure 1 3 2 Remove the bezel from the chassis 302155 A Rev 00 1 3 Installing FRE 4 PPC Processor Modules in BN Platforms vv AA Zn ZU UN Da BACKBONE NODE Bay Networks
22. orms o o BACKBONE NODE EMC shield Thumbscrews 7 places ALMOO16A gt IP BACKBONE NODE E o o Q O 2 EMC shield A D Cc E o de Dr 10 places gt S o o o G ALM0013A Figure 1 4 BLN and BCN EMC Shields 1 6 302155 A Rev 00 Installing the Processor Module Choosing a Slot You can install a FRE 4 PPC processor module in the following slots e Slots 2 through 5 in the BLN and BLN 2 platforms Figure 1 5 e Slots 1 through 6 and slots 8 through 14 in the BCN platform Figure 1 6 Z me ae RN a BACKBONE NODE Due e ga o ea L ON A L O FRE 4 PPC EPA Ca l processor modules o E E gt Ho slots 2 5 la U oH E AS SRM F Sl slot 1 o o o Extractor Board retainer bracket 1 screw FR40002A Figure 1 5 Location of Processor Modules and the SRM F in a BLN or BLN 2 302155 A Rev 00 1 7 Installing FRE 4 PPC Processor Modules in BN Platforms FRE 4 PPC processor modules
23. r global support offices go to the following URL http www baynetworks com corporate contacts In the United States and Canada you can dial 800 2LANWAN for assistance 302155 A Rev 00 XV Chapter 1 Installing the Processor Module This chapter describes how to install the FRE 4 PPC processor module Note Use the FRE 4 PPC processor module with the following Ethernet link modules only 1000BASE SX 1000BASE LX 10 100BASE TX and 100BASE FX You can install and remove processor modules with the power on or off Danger Although you can install and remove processor modules with the AN power on a potential energy hazard exists during hot swap service of processor modules Do not remove more than two adjacent modules without turning the BN platform off Complete these tasks to install the processor module 1 Remove the front bezel 2 Remove the EMC shield 3 Choose a slot 4 Remove the board retainer bracket BLN and BLN 2 only 5 Remove the airflow module or the processor module 6 Insert the processor module Depending on your BN platform you need a Phillips or flat tip screwdriver to complete the installation Note The jumpers on the processor module are not user configurable Changing any jumper settings on this module can disrupt module functioning 302155 A Rev 00 1 1 Installing FRE 4 PPC Processor Modules in BN Platforms Removing the Front Bezel You must remove the fr
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