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Avaya (109352-E, User's Manual

1. Figure 3 5 Removing the Front Bezel from the BCN 109352 E Rev A 3 13 Installing and Maintaining BN Platforms Install the BCN in the electronic enclosure rack as follows threaded If they are not threaded place cage nuts over the front vertical support holes Note Before putting the BCN in the rack ensure that the rack holes are gt 1 Insert the BCN in the rack as shown in Figure 3 6 Make sure the BCN rests squarely on the angle brackets J C CCCCCZCCCCOCOCOCOCCCO Ba y Nemo S Rail Ki 4 Screw 4 Places Cage nut TRE 1 i If rack rail is not threaded attach cage nut Figure 3 6 Mounting the BCN to the Rack 3 14 109352 E Rev A Installing the BCN and BCN RLC 2 Insert and tighten the screws with a screwdriver until secure Replace the front bezel as follows 1 Align the mounting retainers on the inside of the bezel with the holes on the front of the electromagnetic compatibility EMC shield 2 Push the sides of the bezel into place Insert each power module as follows 1 Grasp the handle and guide the module into the desired slot along the side guides and gently insert the module until the power supply connector comes into contact with the connector on the power supply backplane Note Stop when you feel resistance The power module does not fully insert
2. TW Oo Pull Bottom Figure 4 2 Removing the BLN 2 Front Bezel Remove the front bezel from the BCN Figure 4 3 as follows 1 Using both hands pull the top of the front bezel forward 2 Remove the bezel from the chassis Replace the BCN front bezel as follows 1 Align the mounting retainers on the inside of the bezel with the holes on the front of the EMC shield 2 Push the sides of the bezel into place 109352 E Rev A 4 3 Installing and Maintaining BN Platforms Pull Top A Bay Networks Figure 4 3 Removing the Front Bezel from the BCN 4 4 109352 E Rev A Accessing the Interior Attaching the Antistatic Wrist Strap Each BLN BLN 2 BCN and BCN RLC ships with an antistatic wrist strap You must wear an antistatic strap whenever you e Remove install and handle memory cards e Remove install configure and handle hardware modules including Fast Routing Engine FRE or FRE 2 modules the SRM F System Resour
3. Caution You must remove the card from the hardware platform before changing the read write protection Failure to remove the card may result in improper write protection 2 Locate the Read Write Protect Switch on the edge opposite the arrow on the memory card Figure 5 3 3 Adjust the Read Write Protect Switch 109352 E Rev A 5 5 Installing and Maintaining BN Platforms Unprotected gip Protected SS Figure 5 2 Memory Card Read Write Protect Switch 4 Reinsert the memory card into the card receptacle a Position the card with the label facing up and the INSERT arrow pointing toward the card receptacle b Insert the card into the card receptacle c Gently push the card in until it fits snugly into place d Close the hardware platform refer to Chapter 4 Accessing the Interior Replacing PCMCIA SRAM Memory Card Batteries A 3 V lithium coin type battery described in Table 5 2 provides backup power to the PCMCIA SRAM memory card allowing it to be removed from the BayStream hardware for approximately 30 minutes without loss of stored data Table 5 2 PCMCIA SRAM Battery Specification Diameter 23 0 mm Thickness 2 5 mm Weight 3 2 g Type CR235 or equivalent 5 6 109352 E Rev A Hot Swapping Hardware Components Caution While the PCMCIA SRAM card is installed in a BayStream hardware platform there is
4. eee eee eee eeeenceeeeteeeeeneeeetees ae D 9 Figure 5 4 Link Modules and the SRM L in a BLN 2 isisisisiasnssiaincninaens 5 10 Figure 5 5 Link Modules and the SRM L in a BON eccceeeeeeeeeeeeeeeeteeeeeeeeeeees 5 11 Figure 5 6 Routing Engine Modules and the SRM F in a BLN oseese 5 13 Figure 5 7 Routing Engine Modules and the SRM F in a BLN 2 osses 5 14 Figure 5 8 Routing Engine Modules and the SRM F in a BON e sceessesseeereeee 5 15 Figure 5 9 Location of Power Switch on FRE FRE 2 Module and SRMCF 5 16 Figure 5 10 Removing a Power Module from a BLN 2 ecccceeeeeeeeeeeeteeteeeeeteeeneaees 5 20 Figure 5 11 Removing a Power Module from a BON eescceceeeeeeesteeeeeteeeeteeeeeeaees 5 22 Figure 5 12 Double Fan Way inthe BUN 2 crsrssuirisnosiisdsii anadai sa 5 24 Figure 5 13 Single Fan Trays in the BLN 2 ursino aoniu ai 5 25 Figure 6 1 Front Panel LEEDS issneheinmngnsan E T A 6 1 Figure 6 2 620 Watt Power Module Power OK LED sssssssssesssessesssessrsrsrressrsssns 6 4 xvi 109352 E Rev A Table 1 1 Table 1 2 Table 1 3 Table 1 4 Table 1 5 Table 1 6 Table 1 7 Table 1 8 Table 1 9 Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 2 5 Table 2 6 Table 2 7 Table 2 8 Table 2 9 Table 3 1 Table 3 2 Table 3 3 Table 3 4 Table 3 5 Table 3 6 Table 3 7 Table 3 8 Table 3 9 Table 5 1 Table 5 2 109352 E Rev A Tables BLN SNIPMONEO ONE ARE
5. Make sure the installation site is large enough for the BLN 2 and provides sufficient air plenum a volume of free space surrounding the BN for heat exhaust Table 2 4 lists the dimensions of the BLN 2 Table 2 4 BLN 2 Dimensions Height Depth Width 14 in 35 6 cm 22 9 in 58 2 cm 17 3 in 44 0 cm Table 2 5 lists the number of British thermal units Btus generated by the BLN 2 and the air plenum requirements Table 2 5 BLN 2 Thermal Output and Air Plenum Requirements Thermal Output Location of Air Minimum Required Maximum Btu hr Plenum Air Plenum 2600 Right 2 in 5 1 cm Left 2 in 5 1 cm Front 1 in 2 5 cm Table 2 6 lists the total space needed dimensions plus air plenum requirements for the BLN 2 Table 2 6 Total Space Required for BLN 2 Height Depth Width 15 8 in 40 0 cm 22 9 in 58 2 cm 21 3 in 54 1 cm 109352 E Rev A Installing the Backbone Link Node 2 Environmental Requirements The installation site must meet the environmental requirements listed in Table 2 7 Table 2 7 Environmental Requirements Altitude Humidity Temperature 0 to 8000 ft 10 to 90 0 C to 40 C 0 to 2400 m noncondensing 32 F to 104 F Setting Up the Backbone Link Node 2 You must install your BLN 2 in an electronic enclosure rack Caution Before you set up your BLN 2 refe
6. BCN 3 22 BEN 1 15 BLN 2 2 16 Bay Networks CompuServe forum xxvi Customer Service FTP xxv home page on World Wide Web xxv InfoFACTS service xxvii publications ordering xxii support programs xxiv Support Source CD xxvi Technical Response Center xxiii xxvii technical support xxiii BOOT LED BCN 3 18 BLN 1 13 BLN 2 2 14 defined 6 3 C clear to send BCN 3 22 BEN 1 15 BLN 2 2 16 closing the router 4 2 to 4 8 CompuServe Bay Networks forum on xxvi console baud rate BCN 3 20 BLN 1 14 BLN 2 2 15 connecting to BCN 3 20 109352 E Rev A Index 1 Installing and Maintaining BN Platforms BLN 1 14 BLN 2 2 15 operating parameters BCN 3 20 BLN 1 14 BLN 2 2 15 Customer Service FTP xxv customer support See getting help D data carrier detect BCN 3 22 BLN 1 16 BLN 2 2 17 data set ready BCN 3 22 BLN 1 16 BLN 2 2 17 data terminal ready BCN 3 22 BLN 1 16 BLN 2 2 16 DIAG LED BCN 3 18 BLN 1 13 BLN 2 2 14 defined 6 3 diag LED BCN 3 18 diagnostic test BCN 3 17 BLN 1 12 BLN 2 2 13 dial up services modem Adtran DSU III AR A 2 Codex 3260 A 3 Multi Tech Multi Modem A 5 NEC N6450 DSU A 6 NEC N963E Plus A 7 Telebit T3000 A 8 Tylink SNS 4000 A 10 dimensions BCN 3 7 BLN 1 6 BLN 2 2 6 E electrical requirements BCN 3 6 BLN 1 5 BLN 2 2 5 electronic enclosure rack installing in BCN 3 14 BLN 1 9 BLN 2 2 11 specifications BCN
7. 109352 E Rev A 3 9 Installing and Maintaining BN Platforms b Align the edge of the brackets to the rack If the interior of the rack contains horizontal bracket supports align the angle bracket with the horizontal bracket support Ifthe interior of the rack does not contain horizontal bracket supports brace the angle bracket between the side rails You must orient the brackets that support the hardware platform as shown in Figure 3 3 Ensure that you can adjust the bracket vertically along its slots before you secure it c Insert two 10 32 screws through each bracket s slotted holes and into the holes in the supports of the rack Do not tighten the screws d Adjust each bracket vertically along the bracket slots until the bracket is 1 4 in 3 6 cm below the center of one hole in the front vertical support of the rack e Tighten the screws with a screwdriver until secure 3 10 109352 E Rev A Installing the BCN and BCN RLC Height 28 in 71 cm Minimum SSCcooooCoOOCOCOOOCOO 000000000000000000000000000000 SSCS Depth 28 in 71 cm Fn ea am Peer lt a Screw 2000000000000000000000000000000000000 NSS SS SSOP OSS SSO SOS OO SOS OSS OSSOS Rail 2 Places j i Bracket LG 2 Places Cage nut If rack rail is not threaded attach cage nut Figure 3 3 Attaching Brackets to Support the BCN 109352 E Rev A 3 1
8. 3 Swing the extractors forward to lock the board in place Note Remove the module and repeat Steps 1 and 2 if the extractors do not lock into place easily 4 Observe the module and front panel LEDs to determine whether the FRE FRE 2 module or SRM F is functioning properly Following is a brief description of the LED activation sequence after you insert anew FRE FRE 2 or SRM F module See the installation guide for the module for a complete description of the LEDs When you insert a FRE FRE 2 module the DIAG LED turns on during diagnostics and then turns off if diagnostics determine that the FRE FRE 2 is functional Note Contact the Bay Networks Technical Response Center if the DIAG LED does not turn off If diagnostics determine that the FRE FRE 2 is not functional the DIAG LED on the front panel and LED 8 on the FRE FRE 2 module remain on If this occurs ensure that the modules seat properly in the hardware platform and issue the diags command using the Bay Networks Technician Interface If diagnostics determine that the FRE FRE 2 is functional and a link module connects to the FRE FRE 2 the hardware 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 FRE 2 is booting If the link module or any of its ports do not function the link module Fail LED turns on 5 Replace the board retainer bracket in a BLN
9. 3 5 BLN 1 4 BLN 2 2 4 EMC shield removal and replacement 4 6 to 4 8 environmental requirements BCN 3 8 BLN 1 7 BLN 2 2 7 equipment required for BCN installation 3 5 for BLN installation 1 4 for BLN 2 installation 2 4 event messages 6 3 F fan tray replacing BLN 2 5 23 Fast Routing Engine DIAG LED 5 17 power switch 5 17 Flash memory cards description 5 2 removing and replacing 5 3 system response to removal and replacement 5 2 Index 2 109352 E Rev A front bezel removal and replacement of 4 2 to 4 3 front panel See also front bezel switches and LEDs 6 1 G GAME operating system 6 3 getting help from a Bay Networks Technical Response Center xxvii from the Support Source CD xxvi through CompuServe xxvi through Customer Service FTP xxv through InfoFACTS service xxvii through World Wide Web xxv H humidity specifications BCN 3 8 BLN 1 7 BLN 2 2 7 LT power system BCN 3 1 BLN 1 1 BLN 2 2 1 InfoFACTS service xxvii inserting the air flow module 4 11 installation equipment you provide BCN 3 5 BLN 1 4 BLN 2 2 4 rack requirements BCN 3 5 BLN 1 4 BLN 2 2 4 site requirements Index BCN 3 5 BLN 1 5 BLN 2 2 5 L LEDs BOOT 6 3 DIAG 6 3 front panel 6 1 lighting sequence BCN 3 18 BLN 1 13 BLN 2 2 14 POWER 6 2 Power OK 6 3 RUN 6 2 link module hot swapping 5 7 to 5 12 removal and replacement 5 7 to 5 11 local ch
10. Synchronous DTE Command Option V 25 Sync CS Options Follow RS CD Options Normal TR Options Idle when off SR Options Off testtOOS A 2 109352 E Rev A Dial Up Services Modems Codex 3260 RS 232 connection using Raise DTR setup ACU Options AT Form DTR Dial originating side Sync Data answering side Default Dial 3 originating side Off answering side Answer Ring 1 answering side Select Options Originating side 3 Answering side 2 Dial From 3 View 3 Enter Phone 3 109352 E Rev A A 3 Installing and Maintaining BN Platforms Codex 3261 Fast V 25bis setup ACU Options ACU Select v25b AT form ASYNC V25 form Bitsync NoAcuForm Sync DefaultDial 1 Answer Manual Async Echo On CharLength 10 v25Char ASCII Syncldle Char V 25Resp V25bis Parity V 25bis AT msg Before CD R1stCode Enable R1stForm Verbose ConMsg DTE Rate RelMsg Off LPDA2 Addr FF LPDA2 ID 326X LPDA2 Det Enable Call Progress 4 Terminal Options DTE Rate 9600 Flow Tx Clk TPDly Min Rx Clk Speed Cover On DTR 108 2 RTS Normal CTS Normal RtsCtsDelay 0 DCD Normal Rem Rts Dcd Codex DCD loss Dis s10 DSR Normal Overspeed 1 DTR Delay s25 dte ct 140 Off dte ct 141 Off dtr pin 25 test ext select Off Ext cntrl pin 14 Inactivity s30 A 4 109352 E Rev A Dial Up Services Modems Multi Tech Multi Modem V 25bis setup
11. University of California Berkeley The name of the University may not be used to endorse or promote products derived from such portions of the software without specific prior written permission SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED AS IS AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE In addition the program and information contained herein are licensed only pursuant to a license agreement that contains restrictions on use and disclosure that may incorporate by reference certain limitations and notices imposed by third parties USA Requirements Only Federal Communications Commission FCC Compliance Notice Radio Frequency Notice This equipment generates uses and can radiate radio frequency energy If you do not install and use this equipment according to the instruction manual this product may interfere with radio communications This product has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of 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 interference that may cause undesired operation Operating this equipment in a residential area is likely to interfere with radio communications in which case the user at
12. until you tighten the thumbscrew 2 Using a flat head screwdriver turn the captive screw until the power module seats firmly The Power OK LED lights when the BCN powers on and the power module fully engages 3 Turn the captive screw an additional 1 4 turn Do not overtighten the screw Powering On the BCN or BCN RLC Power on the BCN or BCN RLC as follows 1 Ensure that the power switch s on the rear panel is in the OFF down or 0 position 2 Connect the power plug s to the AC inlet s on the BCN rear panel 3 Insert the power plug s into the appropriate wall receptacle Refer to Electrical Requirements earlier in this chapter 4 Turn the power switch s to the ON up or 1 position 109352 E Rev A 3 15 Installing and Maintaining BN Platforms BCN Power supply 4 Power supply 3 Power supply 2 Power supply 1 Lx Input Figure 3 7 BCN RLC AC Source A Power supply 4 Source Power supply 3 Power supply 2 Power supply 1 e Ofe oie ome A AC Source B BCN and BCN RLC Power Systems Note For the BCN RLC only the two bottom power supplies are powered by the Source A power cord and only the two top power supplies are powered by the Source B power cor
13. 8 109352 E Rev A Accessing the Interior Removing and Installing an Air Flow Module Bay Networks ships an air flow module in each empty FRE FRE slot in the front of all Backbone Node routers Each air flow module redirects cool air to the adjacent FRE or FRE 2 module Figure 4 6 illustrates the location of an air flow module You must remove air flow modules when replacing them with FRE or FRE 2 modules Refer to Chapter 5 for instructions on replacing FRE or FRE 2 modules BACKBONE NODE Air Flow Module Board Retainer Bracket 1 Screw Figure 4 6 Air Flow Module Installed in a Hardware Platform Remove an air flow module as follows 1 Remove the front bezel Refer to Removing and Replacing the Front Bezel earlier in this chapter 2 Remove the EMC shield Refer to Removing and Replacing the EMC Shield earlier in this chapter 3 Remove the board retainer bracket BLN and BLN 2 only Refer to Figure 4 6 a Remove the screw at the bottom of the bracket A single screw fastens the bottom of the board retainer bracket to the chassis 109352 E Rev A 4 9 Installing and Maintaining BN Platforms b Remove the bracket 4 Pull the front of the air flow module forward to remove it Figure 4 7 Insert an air flow module as follows 1 Grasp the sides of the air flow module Figure 4 8 2 Correctly position the back edge of the air flow module to acc
14. CD ROM 1 System software memory card installed in unit 1 Hardware package for mounting BLN in an electronic enclosure rack 10 32 x 0 5 in panel mount screws 4 10 32 cage nuts 4 Optional Hardware package for attaching angle brackets to electronic enclosure rack Rack mount brackets 2 10 32 x 0 5 in panel mount screws 4 10 32 cage nuts 4 Power cord 1 Optional Shielded console cable 1 109352 E Rev A 1 3 Installing and Maintaining BN Platforms Cables Make sure that you received the correct cables with your shipment If you plan to build your own cables or if you want to order additional cables refer to Cable Guide for Routers and BNX Platforms router software or Cable Guide BayStream software Additional Equipment You need to supply the additional equipment listed in Table 1 2 Table 1 2 Tools and Equipment You Supply Item Quantity ANSI console or PC to establish a Bay Networks Technician Interface session 1 Optional 25 pin male to 9 pin female cable adaptor needed only if you want to cable a PC directly to BLN to establish a local connection SPARCstation PC IBM RS 6000 or HP 9000 for the Site Manager interface application if not already installed A shielded console cable only if you did not order one from Bay Networks Optional An electronic enclosure rack in which to mount the BLN rack must meet these requirements Heavy duty steel constru
15. COOS Sl Figure 5 5 Link Modules and the SRM L in a BCN Install a link module or SRM L as follows 1 Slide the module into the desired slot using the slot card guides 2 Insert the board until its connector panel touches the hardware platform rear panel 3 Secure the two captive screws on both sides of the module 109352 E Rev A 5 11 Installing and Maintaining BN Platforms 4 Connect the desired cables to the module Note We recommend that you issue the diags command to the associated slot using the Bay Networks Technician Interface immediately after you insert a link module Refer to Using Technician Interface Software Otherwise the link module FAIL LED will remain lit indicating diagnostics have not run on the ILI Even if you do not issue the diags command the link module initializes and becomes operational as long as the board functions properly and contains the correct interface configurations Replacing a Routing Engine Module or SRM F The Backbone Node hot swap feature allows you to remove and replace FRE FRE 2 ARE modules or SRM Fs with the power on or off A Danger A potential energy hazard exists during hot swap service of processor modules Do not remove more than two adjacent modules without powering off the hardware platform When removing or installing a routing engine processor module or an SRM F keep the following in mind e When you remove
16. E Rev A Installing the Backbone Link Node 2 Installing the BLN 2 A Warning The BLN 2 weighs approximately 125 lb Do not attempt to lift it by yourself Use a team of people or specialized lifting equipment Before inserting the BLN 2 in the rack ensure that all equipment already inside the rack is secure Install the BLN 2 in the electronic enclosure rack as follows 1 Using both hands pull the bottom of the front bezel toward you and remove it from the chassis Figure 2 4 O m ET oor Reser BACKBONE NODE l 3 iil lt lt A Bay Networks V Pull Bottom Figure 2 4 Removing the Front Bezel from the BLN 2 Note Before you place the BLN 2 in the rack ensure that the rack holes are threaded If they are not threaded place cage nuts over the front vertical support holes 109352 E Rev A Installing and Maintaining BN Platforms 2 Insert the BLN 2 in the rack as shown in Figure 2 5 Make sure the BLN 2 rests squarely on the angle brackets 3 Insert and tighten the screws with a screwdriver until secure Replace the front bezel as follows 1 Align the mounting retainers on the inside of the bezel with the holes on the front of the electromagnetic compatibility EMC shiel
17. If they are not threaded place cage nuts over the front vertical support holes 1 Using both hands pull the bottom of the front bezel toward you and remove it from the chassis Figure 1 3 BACKBONE NODE De 2 Bay Networks Pull Bottom Figure 1 3 Removing the Front Bezel from the BLN 2 Insert the BLN in the rack as shown in Figure 1 4 When using angle brackets for added support place the BLN squarely on the angle brackets 3 Insert and tighten the screws with a screwdriver until secure 1 10 109352 E Rev A Installing the Backbone Link Node aX CCCCCCOCCCCOCOCOCCCO Cage nut A Screw 4 Places K OL Y O If rack rail is not threaded attach cage nut Figure 1 4 Mounting the BLN to the Rack Replace the front bezel as follows 1 Align the mounting retainers on the inside of the bezel with the holes on the front of the electromagnetic compatibility EMC shield 2 Push the sides of the bezel into place 109352 E Rev A 1 11 Installing and Maintaining BN Platforms Powering On the BLN Power on the BLN as follows 1 2 Ensure that the power switch on the rear panel is in the OFF position Connect the power cable to the power switch assembly on the BLN rear pa
18. PCMCIA SRAM memory cards 5 2 109352 E Rev A Index 5 Installing and Maintaining BN Platforms T Technician Interface accessing from BLN 1 14 Technician Interface accessing from BCN 3 20 BLN 1 14 BLN 2 2 15 temperature specifications BCN 3 8 BLN 1 7 BLN 2 2 7 tools required for BCN installation 3 5 for BLN installation 1 4 for BLN 2 installation 2 4 turning on See powering on U user serviceable components hot swapping 5 1 listing of 5 1 tools required for 5 2 V voltage requirements BCN 3 6 BLN 1 5 BLN 2 2 5 W wall receptacle BCN 3 6 BLN 1 5 BLN 2 2 5 weight BCN 3 12 BLN 2 2 11 World Wide Web Bay Networks home page on XXV Index 6 109352 E Rev A
19. a FRE module connections to the slot in question and the services that slot provides become disrupted The other FRE modules resynchronize their routing tables after the slot fails to receive packets e The SRM F and SRM L see previous section each supply two backbones This means two backbones become inactive if you remove one of these modules and four backbones become inactive if you remove both When you insert one module its associated backbones become active e When you insert a routing engine processor module in a slot and the module determines that slot power is stable the module automatically resets as follows The module executes the diagnostics image on its memory card The module completes the boot process e Insert ARE processor modules only in slots opposite ARE link modules 5 12 109352 E Rev A Hot Swapping Hardware Components e Before removing or installing a module you must first access the interior of your hardware platform Refer to Chapter 4 Accessing the Interior for instructions Caution Electrostatic discharge can damage hardware Use the antistatic wrist strap when handling any hardware platform components The procedures for replacing a routing engine processor module or an SRM F are the same for the BLN BLN 2 and BCN with one exception you must first remove a board retainer bracket from the BLN or BLN 2 in order to gain access to the front modules Remove the board re
20. ae 2 6 Environmental HSQUIR MENTS ivoiriensis 2 7 Seina Up ihe Backbone LNK NOGE ont nn tinnea terre its tartes ete este 2 7 Akaching Angle Brakels norasidani naaa AN RER 2 7 Wiper SAN ate tie BUN mea A 2 11 Powenng On the BLN Z ane E a 2 13 LED Tet ack elu eto cre tcl St en honda an denses atteste 2 14 Establishing a Local or Remote Connection to the BLN 2 0 0 eeecsseeceseestteeeeeeeaaes 2 15 bacal Connec Or lt mo noise 2 15 Remo NSN na dan tm aa aaa asi 2 16 Chapter 3 Installing the BCN and BCN RLC Backbone Concentrator Node Overview iii 3 2 Preparing for Installation EE E T EE 3 3 SNPMEN SIT NINE union AOAN 3 4 Ieee en sls CE CE I NE AN OAE EA A T 3 4 Addienal EQUIP seres aie ennai 3 5 Ste Pegue me DE ercran on a NAN R 3 5 Electrical Requirements PE T ere nn ns are Pe PCOS ee en 3 7 xii 109352 E Rev A Environmental REQUIFGMIGINS sacrement 3 8 Setting Up the Backbone Concentrator Node o0 ceeeseeeeeeeeeeeeeeeeeeeeeeeaeeseeeeeeeaaeeeeeeee 3 8 PACT Angie RACE aride nes 3 8 Hire thie BON aan nn RAR RNA Te Ron 3 12 Powering On the BCN or BCN RLC P E T P E T TTE 3 15 LED AR ON eE E e E 3 17 Establishing a Local or Remote Connection to the BON 0 ccccceeeseeceeeseteeeeeeeseeeees 3 20 Local C NAB MON sin nent RTE ot diner ten ae 3 20 Pe OG GONE CWO sorria sisal veouteis aisha EAR 3 21 Chapter 4 Accessing the Interior Removing and Replaciig tite Front Be26 csccci
21. and Maintaining BN Platforms 3 Insert the female end of the cable into the ANSI console communications port Console port Figure 2 7 ANSI console communications port Cabling the BLN 2 to a Console Remote Connection Note Before you replace the local console connection with a modem connection you must use the Technician Interface to configure the BLN 2 initial IP network interface Refer to Quick Starting Routers and BayStream Platforms for instructions Cable the BLN 2 to the modem as follows 1 Power on and configure the modem as shown in Table 2 9 Refer to the modem user documentation for instructions on configuring your modem Table 2 9 Modem Operating Parameters Parameter Setting Baud rate 9600 or less Auto answer Set on nrings with DTR active n must be greater than 0 Clear to Send CTS signal Always ON 2 16 109352 E Rev A Installing the Backbone Link Node 2 Table 2 9 Modem Operating Parameters continued Parameter Setting Data Terminal Ready DTR signal DTR signal fail disconnect enabled return to command mode auto answer off Data Carrier Detect DCD signal DCD signal on while carrier present the node uses DCD to detect modem disconnect Local character echo OFF
22. as soon as possible and will be informed of your right to file a complaint with the FCC If you experience trouble with the CSU please contact Bay Networks Technical Response Center in your area for service or repairs Repairs should be performed only by service personnel authorized by Bay Networks Inc United States 1 800 2LAN WAN Valbonne France 33 92 966 968 Sydney Australia 61 2 903 5800 Tokyo Japan 81 3 328 005 You are required to notify the telephone company when you disconnect the CSU from the network and when you disconnect the BCNX or BLNX from the network Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Bay Networks Software License Note This is Bay Networks basic license document In the absence of a software license agreement specifying varying terms this license or the license included with the particular product shall govern licensee s use of Bay Networks software This Software License shall govern the licensing of all software provided to licensee by Bay Networks Software Bay Networks will provide licensee with Software in machine readable form and related documentation Documentation The Software provided under this license is proprietary to Bay Networks and to third parties from whom Bay Networks has acquired license rights Bay Networks will not grant any Software license whatsoever either explicitly or implicitly ex
23. no drain on the 3 V lithium battery Battery drain occurs only when the PCMCIA SRAM card is removed from the BayStream platform To ensure data integrity we recommend that the battery be replaced yearly To replace the 3 V lithium battery 1 Insert a slender pointed object such as the end of a paper clip into the hole on the upper side of the SRAM card near the battery holder 2 Release the battery holder by pressing the paper clip inward and pulling the battery holder straight out of the card Note When the battery holder is free of the card the battery will fall out 3 Replace the old battery with a new one making certain to match the polarity as shown on the battery holder 4 Squeeze the holder containing the new battery tightly and reinsert it into the battery cavity until it snaps into place Caution The battery must be replaced within 30 minutes or data will be lost Replacing a Link Module or SRM L The Backbone Node hot swap feature allows you to remove and replace a link module or SRM L with the power on or off modules Do not remove more than two adjacent modules without turning off the BN Danger A potential energy hazard exists during hot swap service of link 109352 E Rev A 5 7 Installing and Maintaining BN Platforms When removing or installing a link module keep the following in mind If you replace a link module with another of a different type that is you re
24. of the Bay Networks support programs or if you have questions on program features use the following numbers Region Telephone Number Fax Number United States and 1 800 2LANWAN enter Express Routing 508 670 8766 Canada Code ERC 290 when prompted 508 436 8880 direct Europe 33 92 968 300 33 92 968 301 Asia Pacific Region 612 9927 8800 612 9927 8811 Latin America 407 997 1713 407 997 1714 In addition you can receive information on support programs from your local Bay Networks field sales office or purchase Bay Networks support directly from your authorized partner XXiV 109352 E Rev A Technical Support and Online Services Bay Networks Information Services Bay Networks Information Services provide up to date support information as a first line resource for network administration expansion and maintenance This information is available from a variety of sources World Wide Web The Bay Networks Customer Support Web Server offers a diverse library of technical documents software agents and other important technical information to Bay Networks customers and partners A special benefit for contracted customers and resellers is the ability to access the Web Server to perform Case Management This feature enables your support staff to interact directly with the network experts in our worldwide Technical Response Centers A registered contact with a valid Site ID can e View a lis
25. or BLN 2 as follows a 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 5 6 or Figure 5 7 Using a screwdriver secure the bracket to the chassis 109352 E Rev A 5 17 Installing and Maintaining BN Platforms 6 Replace the EMC shield and front bezel Refer to Chapter 4 Accessing the Interior for instructions Replacing a Power Module The BLN 2 supports two and the BCN supports four 620 watt power modules that are hot swappable You can easily access these power modules from the back of the hardware platform Each power module provides up to e 90 amperes A 5 volts V e 10A 12V e 1A 12V e 4A 12 V fans The Gate Access Management Entity GAME operating system generates an event message in response to any change in the status of each power module These messages identify the power module by its slot When looking at the rear of the BLN 2 the power module slots number 1 and 2 from left to right The BCN power module slots number 1 through 4 from bottom to top Each power module has a green Power OK LED When on this LED indicates the power module is operational and receiving current When you insert an operational power module into the BLN 2 or BCN the Power OK LED turns on At the same time the hardware platform automatically redistributes the load among all power modules
26. 1 Installing and Maintaining BN Platforms Installing the BCN Warning The BCN weighs approximately 214 Ib 97 07 kg Do not attempt AN to lift it by yourself Use a team of people or specialized lifting equipment Before placing the BCN in the rack ensure that all equipment already inside the rack is secure Prepare the BCN for installation as follows 1 Remove each power module Figure 3 4 Removing the power modules significantly reduces the weight of the BCN You can remove the power modules while the BCN is still on its shipping platform a Using a flat head screwdriver loosen the captive screw until the power module disengages b Grasp the handle and pull the power module out of the BCN Figure 3 4 Removing a Power Module from the BCN 3 12 109352 E Rev A Installing the BCN and BCN RLC 2 Lift and remove the BCN from its shipping platform and place it gently on the floor Caution You can damage the front bezel if you attempt to remove it while the BCN is positioned on its shipping platform 3 Using both hands pull on the top of the front bezel and remove it from the chassis Figure 3 5 Pull Top A z NODE R Bay Networks
27. AA OR tn dad 1 3 Tools and Equipment You Supply rsisi iaaa 1 4 Wall Receptacle R QUI IMENS riens tanmennnagieieeepesl iacnuiceinicblonceis 1 5 BUN TOUS BIOS remuant mamans 1 6 BLN Thermal Output and Air Plenum Requirements 1 6 Total Space Reguired tor BUN assises nana ere 1 6 Environmental Requirement ccccccceecceeeeeeeeeeeeeeeeeeeeeeeeeeseaeeseeneeesaas 1 7 Console Operating Parameters 001000n orraa 1 14 Modem Operating Parameters cccccccceeceseeeeeeeeeeeeeaeeeeeeeeeseaeeseeneeees 1 15 BLN 2 Shipment COMENTS ana aeni uana ion aiaiai iaa 2 3 1608 and Equipment YOU SUPP rrinin ii 2 4 Wall Receptacle Requirements cic ccscccosssenccstadincestessiaecdidiessedcematnecectenss 2 5 BUN 2 DiMens ONE sccuxecccsscarecesscecneccatacenvonees E E TATEA 2 6 BLN 2 Thermal Output and Air Plenum Requirements 2 6 Total Space Reguired for BUN diisnades shordanrerassadernsasraqens din annnets siens 2 6 Erironmental Requirements soisessa 2 7 Console Operating Parameters uen ir tente 2 15 Modem Operating Parameters usines nue nae meas aie 2 16 BCN Shipment COMIGING ricas aaa 3 4 Took and Equipment You SUDPIY anima 3 5 Wall Receptacle Re QUiIrements sorinenisneeaisa iana 3 6 BCN DIMENSIONS cnra aA 3 7 BCN Thermal Output and Air Plenum Requirements 3 7 Total Space Required for BON naese E EE E tases 3 7 Environmental Requirements seiisseir
28. Australia e Tokyo Japan e Valbonne France The Technical Response Centers are connected via a redundant Frame Relay Network to a Common Problem Resolution system enabling them to transmit and share information and to provide live around the clock support 365 days a year Bay Networks Information Services complement the Bay Networks Service program portfolio by giving customers and partners access to the most current technical and support information through a choice of access retrieval means These include the World Wide Web CompuServe Support Source CD Customer Support FTP and InfoFACTS document fax service 109352 E Rev A xxiii Installing and Maintaining BN Platforms Bay Networks Customer Service If you purchased your Bay Networks product from a distributor or authorized reseller contact that distributor s or reseller s technical support staff for assistance with installation configuration troubleshooting or integration issues Customers can also purchase direct support from Bay Networks through a variety of service programs As part of our PhonePlus program Bay Networks Service sets the industry standard with 24 hour 7 days a week telephone support available worldwide at no extra cost Our complete range of contract and noncontract services also includes equipment staging and integration installation support on site services and replacement parts delivery within approximately 4 hours To purchase any
29. DIP Switches up up down up up down up down I Dn A D down so 11 down 12 up 109352 E Rev A A 5 Installing and Maintaining BN Platforms NEC N6450 Data Service Unit V 25bis setup DTE DTE Command Set V 25 Sync V 35 TX Clock Norm DTR Go Idle with DTR DCD Off when RX idle CTS On with RTS only CTS Delay short DSR Off when Out of Service OOS only Sync or Async Sync Auto Ans Answer all the time Raise DTR setup Change above settings to DTE DTR Dial 1 with DTR originating side DTR Go Idle with DTR answering side Edit Dial 1 enter phone number A 6 109352 E Rev A NEC N963E Plus RS232 V 25bis setup Jumpers OFF ON V 25bis ON hdic OFF speed OFF speed OFF ascii OFF OFF D I A Nn A U N Fe Raise DTR setup Jumpers ON OFF sync OFF OFF speed OFF speed OFF ascii OFF OFF D I ON Un A N e Dial Up Services Modems 109352 E Rev A A 7 Installing and Maintaining BN Platforms Telebit T3000 When configuring the modem place the A B switch in the A position Configuration A is the default terminal emulation V 25bis setup at amp f16 preset configuration att enables dial tone at amp w 1 save config to configuration B If the hardware platform is reporting AB errors set ats64 1 Raise DTR setup Originating Side at amp f16 pres
30. I e Point to Point Protocol PPP e Systems Network Architecture SNA The BLN 2 Figure 2 1 uses a symmetric multiprocessor architecture with Fast Routing Engine FRE and FRE 2 processor modules or ATM Routing Engine ARE processor modules along with the Bay Networks 1 Gb s Parallel Packet Express PPX processor interconnect The BLN 2 supports four routing engine modules and up to 16 LAN WAN interfaces up to four FDDI The BLN 2 hardware platform features redundant power supplies and cooling fans POWER FUN FOOT DAS BACKBONE NODE ut 4 4 A Bay Networks Figure 2 1 Backbone Link Node 2 BLN 2 2 2 109352 E Rev A Installing the Backbone Link Node 2 Preparing for Installation To prepare for the BLN 2 installation verify the following e Your BLN 2 shipment arrived complete and undamaged e You have the proper tools and equipment e Your installation site meets all BLN 2 site requirements These requirements are described in detail in the next sections Shipment Contents Verify that the items in the BLN 2 shipment match the items on the packing list affixed to the shipping container Table 2 1 Table 2 1 BLN 2 Shipment Contents Item Quantity Backbone Link Node 2 Site Manager Application So
31. Installing and Maintaining BN Platforms Part No 109352 E Rev A December 1996 m Bay Networks LS Bay Networks 4401 Great America Parkway 8 Federal Street Santa Clara CA 95054 Billerica MA 01821 Copyright 1988 1996 Bay Networks Inc All rights reserved Printed in the USA December 1996 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 The software described in this document is furnished under a license agreement and may only be used in accordance with the terms of that license summary of the Software License is included in this document Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 Gi of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Notice for All Other Executive Agencies Notwithstanding any other license agreement that may pertain to or accompany the delivery of this computer software the rights of the United States Government regarding its use reproduction and disclosure are as set forth in the Commerci
32. LN 2 e Powering up the BLN 2 and observing the hardware platform as it initializes e Cabling a console or modem to the BLN 2 to establish a Bay Networks Technician Interface session Note This chapter describes how to install the AC version of the BLN 2 Only qualified service personnel are permitted to connect the DC version of the BLN 2 to a power source Danger Due to high energy hazards only qualified service personnel with written authorization from Bay Networks are permitted to repair a BLN 2 Chapter 5 Hot Swapping Hardware Components describes user serviceable procedures The BLN 2 is not designed for use with an I T power system a power distribution system that has no direct connection to earth the exposed conductive parts of the BLN 2 are grounded Caution Inspect all items for any shipping damage In particular ensure that the ports on the rear panel are not damaged If you detect any damaged or missing items do not attempt to install the BLN 2 Contact the Bay Networks Technical Response Center 109352 E Rev A 2 1 Installing and Maintaining BN Platforms Backbone Link Node 2 Overview The BLN 2 is a multiprotocol hardware platform and bridge designed to satisfy the high performance availability requirements of mission critical backbone internetworks These networks transport information using communications subsystems and protocols such as e Fiber Distributed Data Interface FDD
33. N and provides sufficient air plenum a volume of free space surrounding the hardware platform for heat exhaust Table 1 4 lists the dimensions of the BLN Table 1 4 BLN Dimensions Height Depth Width 14 in 35 6 cm 29 9 in 58 2 cm 17 3 in 44 cm Table 1 5 lists the number of British thermal units Btus generated by the BLN and its air plenum requirements Table 1 5 BLN Thermal Output and Air Plenum Requirements Thermal Output Maximum Btu hr Location of Air Plenum Minimum Required Air Plenum 2600 Right 2 in 5 1 cm Left 2 in 5 1 cm Front 1 in 2 5 cm Table 1 6 lists the total space needed dimensions plus air plenum requirements for the BLN Table 1 6 Total Space Required for BLN Height Depth Width 8 75 in 22 2 cm 19 5 in 49 5 cm 21 3 in 54 1 cm 1 6 109352 E Rev A Installing the Backbone Link Node Environmental Requirements The installation site must meet the environmental requirements listed in Table 1 7 Table 1 7 Environmental Requirements Altitude Humidity Temperature 0 to 8000 ft 10 to 90 0 C to 40 C 0 to 2400 m noncondensing 32 F to 104 F Setting Up the Backbone Link Node We recommend that you install your BLN in an electronic enclosure rack and use angle brackets for added support If you choose not to use angle brackets when insta
34. Rev A Installing the Backbone Link Node 2 The BLN 2 indicates a successful start up by turning off the BOOT LED The POWER and RUN LEDs remain on Refer to Chapter 6 Switches and LEDs for a complete explanation of all LEDs To activate the BLN 2 on your IP network refer to Quick Starting Routers and BNX Platforms or to Configuring an Interface for Network Management BayStream software Establishing a Local or Remote Connection to the BLN 2 You can cable a BLN 2 to an ANSI console or a PC to establish a local Technician Interface session or to a modem to establish a remote session Note Bay Networks offers the cables for console connection To activate the BLN on your IP network refer to Quick Starting Routers and BNX Platforms router software or to Configuring an Interface for Network Management BayStream software Local Connection Cable the BLN 2 to an ANSI console as follows 1 Power on the console and set its operating parameters as shown in Table 2 8 Refer to your console user manual for instructions on how to set these operating parameters Table 2 8 Console Operating Parameters Parameter Value Baud rate 9600 Data bits 8 Stop bits 1 Parity None 2 Insert the male end of the cable Order No 7525 into the CONSOLE port of the System Resources Module Link SRM L Figure 2 7 The SRM L resides in Slot 1 of the rear panel 109352 E Rev A 2 15 Installing
35. Supervisory functions OFF Data Set Ready DSR signal ON 2 Remove the cable connector from the CONSOLE port of the System Resource Module Link SRM L The SRM L resides in Slot 1 of the BLN 2 rear panel Figure 2 7 3 Insert one end of the modem cable Order No 77850 into the SRM L CONSOLE port Note The console cable and the modem cable both connect to the BLN 2 using the CONSOLE port 4 Insert the other end of the cable into the RS 232 communications port on the back of the modem To configure the BLN CONSOLE port for modem operation refer to Configuring Routers router software or Getting Started with Site Manager BayStream software 109352 E Rev A 2 17 Chapter 3 Installing the BCN and BCN RLC You install the Backbone Concentrator Node BCN by e Preparing for installation e Setting up the BCN e Powering up the BCN and observing the hardware platform as it initializes e Cabling a console or modem to the hardware platform for access to the Bay Networks Technician Interface Note This chapter describes how to install the Single AC Source BCN and Dual AC Source BCN RLC versions The BCN and the BCN RLC are both referred to as BCN except where a differentiation is necessary Only qualified service personnel are permitted to connect the DC version of the BCN to a power source See Installing the DC Version of the BCN and BLN 2 A Danger Due to high energy hazards only
36. When you power on either the BLN 2 or BCN and the hardware platform provides sufficient power for redundancy you can remove an operational power module without affecting the operation of the hardware platform When you remove a power module the Power OK LED on the front panel turns off and the hardware platform automatically redistributes the load among the remaining power modules 5 18 109352 E Rev A Hot Swapping Hardware Components Note For the BCN RLC note that only the two bottom power supplies are powered by Source A and only the two top power supplies are powered by Source B To keep the BCN RLC powered up while you turn off a power switch or remove a power cord for a power source ensure that the other power source has two working power supplies If you power up the BLN 2 or BCN with an insufficient number of power modules to supply its configuration or if you remove a power module necessary to supply sufficient power the power modules go into overcurrent mode and the hardware platform powers off The maximum number of ILIs for the BCN RLC is 10 Before removing a power module verify that the remaining power modules can provide sufficient power for your hardware platform The total ampere draw for all hardware platform modules must not exceed the total ampere supply of the hardware platform power modules To determine if your hardware platform has enough power to support your ILI configuration 1 Add
37. a complete explanation of all Backbone Node LEDs To activate the BCN on your IP network refer to Quick Starting Routers and BNX Platforms router software or Configuring an Interface for Network Management BayStream software 109352 E Rev A 3 19 Installing and Maintaining BN Platforms Establishing a Local or Remote Connection to the BCN You can cable a BCN to an ANSI console or a PC to establish a local Technician Interface session or to a modem to establish a remote session build your own cables or if you want to order additional cables refer to Cable Guide for Routers and BNX Platforms router software or Cable Guide BayStream software Note Bay Networks offers the cables for console connection If you plan to gt Local Connection Cable the BCN to an ANSI console as follows 1 Power on the console and set its operating parameters as shown in Table 3 8 See your console user manual for instructions on how to set these operating parameters Table 3 8 Console Operating Parameters Parameter Value Baud rate 9600 Data bits 8 Stop bits 1 Parity None 2 Insert the male end of the cable Order No 7525 into the CONSOLE port of the System Resources Module Link SRM L Module Figure 3 10 The SRM L resides in Slot 7 of the BCN rear panel 3 Insert the female end of the cable into the ANSI console communications port Figure 3 8 3 20 109352 E Rev A Install
38. al Computer Software Restricted Rights clause at FAR 52 227 19 Trademarks of Bay Networks Inc ACE AFN BCN BLN BN CN FRE LN Optivity SynOptics SynOptics Communications Wellfleet and the Wellfleet logo are registered trademarks and AN ANH ASN BaySIS BayStack BCNX BLNX BNX EZ Internetwork EZ LAN FN PathMan PhonePlus PPX Quick2Config RouterMan SPEX Bay Networks Bay Networks Press the Bay Networks logo and the SynOptics logo are trademarks of Bay Networks Inc Third Party Trademarks 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 Portions of the code in this software product are Copyright 1988 Regents of the University of California All rights reserved Redistribution and use in source and binary forms of such portions are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation advertising materials and other materials related to such distribution and use acknowledge that such portions of the software were developed by the
39. aracter echo BCN 3 22 BLN 1 16 BLN 2 2 17 modem baud rate BCN 3 22 BLN 1 15 BLN 2 2 16 connection to BCN 3 21 BLN 1 15 BLN 2 2 16 dial up services Adtran DSU III AR A 2 Codex 3260 A 3 Multi Tech Multi Modem A 5 NEC N6450 DSU A 6 NEC N963E Plus A 7 Telebit T3000 A 8 Tylink SNS 4000 A 10 109352 E Rev A Index 3 Installing and Maintaining BN Platforms operating parameters BCN 3 22 BLN 1 15 BLN 2 2 16 O opening the router 4 2 to 4 8 operating parameters console BCN 3 20 BLN 1 14 BLN 2 2 15 modem BCN 3 22 BLN 1 15 BLN 2 2 16 overview BCN 3 1 to 3 3 BLN 1 1 to 1 2 BLN 2 2 1 to 2 2 P PCMCIA SRAM memory cards description 5 2 removing and replacing 5 3 replacing batteries 5 6 system response to removal and replacement 5 2 POWER LED BCN 3 18 BLN 1 13 BLN 2 2 14 defined 6 2 power LED BCN 3 18 BLN 1 13 BLN 2 2 14 power module hot swapping 5 18 LED 6 3 power supplied 5 18 removal and replacement 5 20 Power OK LED See power LED power supply See power module powering on BCN 3 15 BLN 1 12 BLN 2 2 13 failure and resetting BCN 3 17 BLN 1 12 BLN 2 2 13 precautions BCN 3 2 3 12 BLN 2 2 11 R rack attaching angle brackets to BCN 3 8 to 3 11 BLN 1 7 to 1 9 BLN 2 2 7 to 2 10 installing in BCN 3 14 BLN 1 9 BLN 2 2 11 remote connection BCN 3 21 BLN 1 15 BLN 2 2 16 removal and replacement procedures antistatic wri
40. are that compliance with the above conditions may not prevent the degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment orequipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate Canada CS 03 R gles et r glements Note L tiquette du minist re des Communications du Canada indique que I appareillage est certifi c est dire qu il respecte certaines exigences de s curit et de fonctionnement visant les r seaux de t l communications Le minist re ne garantit pas que l appareillage fonctionnera la satisfaction de l utilisateur Avant d installer l appareillage s assurer qu il peut tre branch aux installations du service de t l communications local L appareillage doit aussi tre raccord selon des m thodes accept es Dans certains cas le c blage inter
41. ble 1 8 Console Operating Parameters Parameter Value Baud rate 9600 Data bits 8 Stop bits 1 Parity None 2 Insert the male end of the cable Order No 7525 into the CONSOLE port of the System Resources Module Link SRM L Module Figure 1 6 The SRM L resides in Slot 1 of the rear panel 3 Insert the female end of the cable into the ANSI console communications port 1 14 109352 E Rev A Installing the Backbone Link Node Console port tals i Link X 3 Modules J A KO m oO K I SRML PI EEE Figure 1 6 ANSI console communications port Cabling the BLN to a Console Remote Connection This section describes how to cable your BLN to a modem for remote dial in access Note Before you replace the local console connection with a modem connection you must use the Technician Interface to configure the BLN initial IP network interface To activate the BLN on your IP network refer to Quick Starting Routers and BNX Platforms router software or to Configuring an Interface for Network Management BayStream software Cable the BLN to the modem as follows 1 Power on and configure the modem as shown in Table 1 9 Refer to the modem user documentation for instructions on configuring your modem Table 1 9 Modem Operating Parameters Param
42. brackets Do not type the brackets when entering the command Example if command syntax is ping lt p_address gt you enter ping 192 32 10 12 Indicates text that you need to enter and command names in text Example Use the dinfo command Indicate optional elements You can choose none one or all of the options Indicates variable values in command syntax descriptions new terms file and directory names and book titles Indicate the title of a chapter or section within a book Separates menu and option names in instructions and internal pin to pin wire connections Example Protocols gt AppleTalk identifies the AppleTalk option in the Protocols menu Example Pin 7 gt 19 gt 20 Indicates data that appears on the screen Example Set Bay Networks Trap Monitor Filters Indicates that you enter only one of the parts of the command The vertical line separates choices Do not type the vertical line when entering the command Example If the command syntax is show at routes nets you enter either show at routes or show at nets but not both XX Acronyms ANSI ARE ATM BN BCN BCN RLC BLN BLN 2 Btu DRAM EMC EIA FDDI FRE FRE 2 GAME HDMC HSSI ILI MAC MOP NEMA NVFS OSI PPX QENET SNA SNMP SRM F SRM L American National Standards Institute ATM Routing Engine Asynchronous Transfer Mode Backbone Node Backbone Concentrator Node Backbone Concentrator Node with Redundant Line Cord Backb
43. ce Module Front or any link modules e Remove and replace module fuses The antistatic wrist strap directs the discharge of static electricity from your body to the chassis of the hardware platform thereby avoiding discharge to and possible damage of sensitive electronic components Caution Electrostatic discharge can damage hardware Follow the procedure in this section to protect your equipment from damage For BLN BLN 2 BCN and BCN RLC routers locate the antistatic wrist strap on the inside of the front bezel front panel Refer to Removing and Replacing the Front Bezel earlier in this chapter for instructions Attach the antistatic wrist strap as follows 1 Remove the front bezel 2 Remove the antistatic wrist strap from the package attached to the back of the front bezel 3 Verify that the cable attaches to the wrist strap 4 Place the strap around your wrist 5 Adjust the strap to ensure that the metal buckle inside the strap contacts your skin 6 Insert the jack into the antistatic receptacle Figure 4 4 109352 E Rev A 4 5 Installing and Maintaining BN Platforms V Figure 4 4 Connecting the Wrist Strap Jack to the Antistatic Receptacle Removing and Replacing the EMC Shield You must remove the electromagnetic compatibility EMC shield to access the memory cards and FRE or FRE 2 modules in the Backbone Node routers for more than 5 minutes Without the EMC sh
44. cept by acceptance of an order for either Software or for a Bay Networks product Equipment that is packaged with Software Each such license is subject to the following restrictions 1 Upon delivery of the Software Bay Networks grants to licensee a personal nontransferable nonexclusive license to use the Software with the Equipment with which or for which it was originally acquired including use at any of licensee s facilities to which the Equipment may be transferred for the useful life of the Equipment unless earlier terminated by default or cancellation Use of the Software shall be limited to such Equipment and to such facility Software which is licensed for use on hardware not offered by Bay Networks is not subject to restricted use on any Equipment however unless otherwise specified on the Documentation each licensed copy of such Software may only be installed on one hardware item at any time Licensee may use the Software with backup Equipment only if the Equipment with which or for which it was acquired is inoperative Licensee may make a single copy of the Software but not firmware for safekeeping archives or backup purposes Licensee may modify Software but not firmware or combine it with other software subject to the provision that those portions of the resulting software which incorporate Software are subject to the restrictions of this license Licensee shall not make the resulting software available for use b
45. ct DCD signal DCD signal on while carrier present the node uses DCD to detect modem disconnect Local character echo OFF Supervisory functions OFF Data Set Ready DSR signal ON 2 If you have not already done so remove the cable connector from the CONSOLE port of the System Resource Module Link SRM L The SRM L resides in Slot 7 of the BCN rear panel 3 Insert one end of the modem cable Order No 77850 into the SRM L CONSOLE port Note The console cable and the modem cable both connect to the BCN using the CONSOLE port 4 Insert the other end of the cable into the communications port on the modem To configure the BCN CONSOLE port for modem operation refer to Configuring Routers router software or Getting Started with Site Manager BayStream software 3 22 109352 E Rev A Chapter 4 Accessing the Interior Experienced network operators can safely perform the user serviceable procedures that are described in Chapter 5 Only authorized Bay Networks service technicians can perform other procedures not described in this book Before you can perform user serviceable procedures you must access the interior of your Backbone Node hardware platform as follows e Remove the front bezel e Connect the antistatic wrist strap to the hardware platform Caution Always use the wrist strap to avoid damage to electronic components when handling hardware modules e Re
46. ction Electronic Industries Association EIA Standard hole spacing Width 19 in 48 26 cm Depth 24 in 61 cm Any electronic enclosure rack panels or doors must contain louvers or screens to prevent overheating Tape measure if mounting in a rack Phillips screwdriver if mounting in a rack 109352 E Rev A Installing the Backbone Link Node Site Requirements To obtain satisfactory BLN performance your site must meet all of the following electrical space and environmental requirements 2 Caution Failure to adhere to these requirements may result in poor equipment performance Electrical Requirements Your installation site must provide a power source that meets the electrical requirements listed below e 10A 110 VAC e SA 230 VAC Locate the BLN within 6 ft 1 83 m of a wall receptacle Table 1 3 lists the type of wall receptacle a BLN requires Table 1 3 Wall Receptacle Requirements Branch Country Receptacle Voltage Current United States National Electrical Manufacturers 100 to 120 15 A or Association NEMA 5 15R standard volts Canada receptacle Other Your BLN distributor supplies the proper 200 to 240 10A countries cord It is shipped with the unit from the volts factory 109352 E Rev A 1 5 Installing and Maintaining BN Platforms Space Requirements Make sure the installation site is large enough for the BL
47. d 5 Verify that the POWER OK LED on each power module is on 3 16 109352 E Rev A Installing the BCN and BCN RLC If an LED is not on replace the power module Refer to Chapter 5 Hot Swapping Hardware Components for hot swap procedures 6 Verify that air is flowing from the cooling fans and out through the top of the BCN Source Source O BNO0083A Figure 3 8 BCN RLC Power Source and Switches DIAG LEDs remain off or if the DIAG LED remains on turn the power switch es at the rear of the BCN to the OFF position Wait 1 minute and then turn the power switch es to the ON position If the problem persists contact the Bay Networks Technical Response Center Note If you cannot feel air flow from the BCN vents if the POWER and gt After you power on the BCN each routing engine automatically initiates a diagnostic test to verify proper board function LED Activation Sequence The LEDs on the front panel of the BCN Figure 3 9 activate while the BCN initializes and runs through its diagnostic tests 109352 E Rev A 3 17 Installing and Maintaining BN Platforms Indicates router software is executing RUN BOOT Indicates one or more slots are booting _ co Indicates power OK POWER v v RESET DIAG Indicates diagnostic test execution or node failure Initializes boots the system Figure 3 9 BCN Fr
48. d 2 Push the sides of the bezel into place CCCCCOCCCCOGCCOCCCCO Ba Y Ne Works Rail Cage nut Screw 4 Places KG of HY If rack rail is not threaded attach cage nut Figure 2 5 Mounting the BLN 2 to the Rack 2 12 109352 E Rev A Installing the Backbone Link Node 2 Powering On the BLN 2 Power on the BLN 2 as follows 1 Ensure that the power switches on the rear panel are in the OFF position 2 Connect the power cables to the power switch assembly on the BLN 2 rear panel Note The BLN 2 has two power supplies so remember to plug in the cables and turn on the switches on both Inserting the BLN 2 power cables into separate branch circuits allows for redundant AC power For additional information about BLN 2 power supplies refer to Chapter 5 Hot Swapping Hardware Components 3 Insert the power plugs into their appropriate wall receptacles refer to Electrical Requirements earlier in this chapter 4 Turn the power switches to the ON position 5 Verify that air is flowing from the cooling fans and out through the vents on either side of the BLN 2 Note If you cannot feel air flow from the BLN 2 vents if the POWER and DIAG LEDs remain off or if the DIAG LED remains on turn the power switch at the rear of the BLN 2 to the OFF position Wait 1 minute and then turn the power switch to the ON position If
49. e Cette mesure de s curit est particuli rement importante en milieu rural Attention Les utilisateurs ne doivent pas proc der ces raccordements eux m mes mais doivent plut t faire appel aux pouvoirs de r glementation en cause ou un lectricien selon le cas Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Canada Requirements Only continued Canadian Department of Communications Radio Interference Regulations This digital apparatus Access Feeder Node Access Link Node Access Node Access Stack Node Backbone Concentrator Node Backbone Concentrator Node Switch Backbone Link Node Backbone Link Node Switch Concentrator Node Feeder Node Link Node 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 Access Feeder Node Access Link Node Access Node Access Stack Node Backbone Concentrator Node Backbone Concentrator Node Switch Backbone Link Node Backbone Link Node Switch Concentrator Node Feeder Node Link Node respecte les limites de bruits radio lectriques visant les appareils num riques de classe A prescrites dans le R glement sur le brouillage radio lectrique du minist re des Communications du Canada Bay Network
50. e Bay Networks 1 Gb s Parallel Packet Express PPX processor interconnect The BLN supports four routing engine modules and up to 16 LAN WAN interfaces up to four FDDI POWER ESET RUN BOOT BACKBONE NODE me L R Bay Networks Figure 1 1 Backbone Link Node BLN 1 2 109352 E Rev A Installing the Backbone Link Node Preparing for Installation To prepare for the BLN installation verify the following e Your BLN shipment arrived complete and undamaged e You have the proper tools and equipment e Your installation site meets all BLN site requirements e These requirements are described in detail in the next sections Shipment Contents Verify that the items in the BLN shipment match the items on the packing list affixed to the shipping container Table 1 1 Table 1 1 BLN Shipment Contents Item Quantity Backbone Link Node 1 The documentation set including Read Me First documents release 1 notes for the system software and Site Manager Installing and Maintaining BN Hardware platforms this book Cable Guide for Hardware platforms and BayStream hardware platforms Platforms and Quick Starting Hardware platforms and BayStream hardware platforms Platforms Site Manager Application Software diskettes or
51. e Unit iii A 6 NEC NODS E PR a ni S A 7 TD VAD a A OR A 8 Tolept T3000 CONIMMUBO es initie inertie A 9 Tylink SNS 4000 V 35 ISDN PRIS nero A 10 Index xiv 109352 E Rev A Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 1 6 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 Figure 3 5 Figure 3 6 Figure 3 7 Figure 3 8 Figure 3 9 Figure 3 10 Figure 4 1 Figure 4 2 Figure 4 3 Figure 4 4 Figure 4 5 Figure 4 6 109352 E Rev A Figures Backbone Link Node BIEN nids ation nantes 1 2 Attaching Angle Brackets to Support the BLN c ceesseeeeeeeteeeeeeees 1 9 Removing the Front Bezel from the BLN 0 cceceeeeeeeeeeeeeeeeeeeeeeees 1 10 Mounting the BUN to the GK cdscisssscciutessianurssccnivlernnaversniertscnes 1 11 PLN FON Fal LED enia 1 13 Cabling the BLN 10 CONnSGIG seraient 1 15 Backbone Wink Node 2 BUNA sinus monnaie 2 2 Locating the Mounting Holes ce E E E E 2 9 Attaching Angle Brackets to Support the BLN 2 sses 2 10 Removing the Front Bezel from the BLN 2 eseesseesseessessnssrrssnness 2 11 Mounting the BLN 2 to the MACK nn ennemie ae 2 12 Bae Fronk Panel LEDS anne ni nent 2 14 Cabling the BLN 2 to a Console ES E 2 16 Backbone Concentrator Node BON sccciscccsssiniannivendsucsesersiannsigcensanuoeastis 3 3 Locatino the Mounino HOES sg sssrbisdaunenuas
52. e brackets that support the hardware platform as shown in Figure 2 3 Ensure that you can adjust the bracket vertically along its slots before you secure it Insert two 10 32 screws through each bracket s slotted holes and into the holes in the supports of the rack Do not tighten the screws Adjust each bracket vertically along the bracket slots until the bracket is 1 4 in 3 6 cm below the center of one hole in the front vertical support of the rack Tighten the screws with a screwdriver until secure 2 8 109352 E Rev A Installing the Backbone Link Node 2 Router Rack Post Figure 2 2 2 375 L 1 750 ni Angle Bracket Supporting Router Mounted on Back of Rack Post Mounting Hole Locations Locating the Mounting Holes 109352 E Rev A 2 9 Installing and Maintaining BN Platforms Height BLN 2 15 75 in 40 0 cm Minimum SSSSSSSS5555555555555 SSSesoos sos sss y Depth SGOSOSSSSCO0SS00000S0000 O0000000020000000000000000000000 ESS BLN 2 23 9 in 60 7 cm es aa a iG Screw gt 2 Places 000000000000000000000000000000000000 SSSOSOCOPSOSOOCSO00000S0000000600 Bracket 2 Places Cage nut If rack rail is not threaded attach cage nut Figure 2 3 Attaching Angle Brackets to Support the BLN 2 2 10 109352
53. e power supply voltages are all within normal limits When on the DIAG LED indicates diagnostic testing on one or more modules After a successful test the DIAG LED turns off The DIAG LED remains on if a diagnostic test does not end successfully for any given slot 2 The BOOT and RUN LEDs turn on When on the BOOT LED indicates the initialization and loading of software by one or more modules When on the RUN LED indicates that system software is running on one or more modules The RUN LED remains on while the BLN is operating normally 109352 E Rev A Installing and Maintaining BN Platforms The BLN indicates a successful start up by turning off the BOOT LED The POWER and RUN LEDs remain on Refer to Chapter 6 Switches and LEDs for a complete explanation of all Backbone Node LEDs To activate the BLN on your IP network refer to Quick Starting Routers and BNX Platforms router software or to Configuring an Interface for Network Management BayStream software Establishing a Local or Remote Connection to the BLN You can cable a BLN to an ANSI console or a PC to establish a local Technician Interface session or to a modem to establish a remote session Local Connection Cable the BLN to an ANSI console as follows 1 Power on the console and set its operating parameters as shown in Table 1 8 Refer to your console user manual for instructions on how to set these operating parameters Ta
54. ec ae U R N o amp Ooo Q _ A EEEE p TO Figure 5 8 Routing Engine Modules and the SRM F in a BCN 109352 E Rev A 5 15 Installing and Maintaining BN Platforms Remove a routing engine module or SRM F as follows 1 Gently pull the inside of the board extractors at the end of the module toward you The extractors swing open pushing the module out of the backplane connectors 2 Place the routing engine module or SRM F module in an antistatic protective bag Insert a routing engine module or SRM F module as follows 1 If the routing engine module or SRM F contains a power switch ensure that the switch remains pushed to the right in the on position Figure 5 9 ME l A Off 4 On Power Switch Figure 5 9 Location of Power Switch on FRE FRE 2 Module and SRM F Note If your FRE FRE 2 or SRM F is not equipped with a power switch it powers on automatically when you connect it 2 Holding the board extractors open slide the module into the card guides of the desired slot Note 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 5 16 109352 E Rev A Hot Swapping Hardware Components
55. es System fan module failure System temperature has risen into cautionary range e Remove the EMC shield to view the FRE or FRE 2 module LEDs If the DIAG LED on the front panel of the BN is on and if LEDs F and 8 on all FRE modules or LEDs E and F on all FRE 2 modules are not on a fan failure has occurred Refer to the next section for more information about these LEDs 620 Watt Power Module LED This section describes the function of the green Power OK LED on each of the 620 watt BLN 2 and BCN power modules Figure 6 2 109352 E Rev A 6 3 Installing and Maintaining BN Platforms o O00000000 E A COO RE a e0O00000000 se Figure 6 2 620 Watt Power Module Power OK LED The Power OK LED indicates that the hardware platform is powered on and that the power module is fully engaged and operational 6 4 109352 E Rev A Appendix A Dial Up Services Modems This appendix lists some modems that support Version 7 Dial Up Services and provides configuration guidelines for specific setups For additional information on configuring a specific modem refer to the modem user documentation 109352 E Rev A A 1 Installing and Maintaining BN Platforms Adtran DSU Ill AR V 35 connection and V 25bis setup from front panel to get menu 3 Config 1 Local Network Options Network Type US Sprint SW56 Clock Source Master DTE Options Connector Type V 35 Data Format
56. et configuration att enables dial tone ats104 1 Raise DTR at N1 5411 telephone number B config uses phone 2 at L list phone numbers ats100 0 ats253 0 at amp w 1 save config to configuration B A 8 109352 E Rev A Dial Up Services Modems Telebit T3000 continued Raise DTR setup continued Answering Side at amp f16 preset configuration att enables dial tone ats104 4 Raise DTR at N1 5411 telephone number B config uses phone 2 at L list phone numbers ats100 0 ats253 0 at amp w1 save config to configuration B For Telebit Firmware Version 7 05 or higher also set the following ats119 1 at d1 321 1 at amp w1 at d0 109352 E Rev A A 9 Installing and Maintaining BN Platforms Tylink SNS 4000 V 35 ISDN PRI DSU Tested in back to back IMUX mode Tested with V 25bis only A 10 109352 E Rev A A air flow module removal and installation 4 9 to 4 11 air plenum BCN 3 7 BLN 1 6 BLN 2 2 6 altitude specifications BCN 3 8 BLN 1 7 BLN 2 2 7 angle brackets attaching to rack BCN 3 8 to 3 11 BLN 1 7 to 1 9 BLN 2 2 7 to 2 10 antistatic wrist strap 4 5 to 4 6 auto answer BCN 3 22 BLN 1 15 BLN 2 2 16 Backbone Concentrator Node BCN overview 3 1 to 3 3 Backbone Link Node BLN overview 1 1 to 1 2 Backbone Link Node 2 BLN 2 overview 2 1 to 2 2 baud rate console BCN 3 20 BLN 1 14 BLN 2 2 15 modem Index
57. eter Setting Baud rate 9600 or less Auto answer Set on nrings with DTR active n must be greater than 0 Clear to Send CTS signal Always ON continued 109352 E Rev A 1 15 Installing and Maintaining BN Platforms Table 1 9 Modem Operating Parameters continued Parameter Setting Data Terminal Ready DTR signal DTR signal fail disconnect enabled return to command mode auto answer off Data Carrier Detect DCD signal DCD signal on while carrier present the node uses DCD to detect modem disconnect Local character echo OFF Supervisory functions OFF Data Set Ready DSR signal ON 2 Remove the cable connector from the CONSOLE port of the System Resource Module Link SRM L The SRM L is in Slot 1 of the BLN s rear panel Figure 1 6 3 Insert one end of the cable Order No 77850 into the SRM L CONSOLE port Note The console cable and the modem cable both connect to the BLN using the CONSOLE port 4 Insert the other end of the cable into the RS 232 communications port at the back of the modem To configure the BLN CONSOLE port for modem operation refer to Configuring Routers router software or Getting Started with Site Manager BayStream software 109352 E Rev A Chapter 2 Installing the Backbone Link Node 2 You install the Backbone Link Node 2 BLN 2 hardware platform by e Preparing for installation e Setting up the B
58. for the BLN Figure 5 4 for the BLN 2 and Figure 5 5 for the BCN 5 8 109352 E Rev A Hot Swapping Hardware Components To Antistatic Receptacle In Front 100 240V 10 08 50 60Hz 5 4 T Link t 3 Modules 2 1 SRM L bo Captive Screws Figure 5 3 Link Modules and the SRM L in a BLN Remove a link module or SRM L as follows 1 Disconnect any exterior cables from the module 2 Loosen the two captive screws on each end of the module 3 Grasp the sides of the module and pull it out of the node 4 Place the module in an antistatic protective bag 109352 E Rev A 5 9 Installing and Maintaining BN Platforms Captive Screws mie 4 Link 3 Modules 2 1 SRM L 3 AAE To Antistatic Receptacle In Front Figure 5 4 Link Modules and the SRM L in a BLN 2 5 10 109352 E Rev A Hot Swapping Hardware Components To Antistatic Receptacle In Front SRM L Slot 7 e _ Link Modules Link Modules Oe ae Oe GIN Ps ae 1413121110 9 8SRM6 5 4 3 1 AKMAK Captive Screws z
59. ftware diskettes or CD ROM System software memory card installed in unit Hardware package for attaching angle brackets to the electronic enclosure rack required Rack mount brackets 10 32 x 0 5 in panel mount screws 10 32 cage nuts AAN 10 32 x 0 5 in panel mount screws 10 32 cage nuts Hardware package for mounting BLN 2 in an electronic enclosure rack Power cords Optional Shielded console cable D 109352 E Rev A 2 3 Installing and Maintaining BN Platforms Cables Make sure that you received the correct cables with your shipment If you plan to build your own cables or if you want to order additional cables refer to Cable Guide for Routers and BNX Platforms router software or Cable Guide BayStream software Additional Equipment You need to supply the additional equipment listed in Table 2 2 Table 2 2 Tools and Equipment You Supply Item Quantity k ANSI console or PC for establishing a Bay Networks Technician Interface session _ Optional 25 pin male to 9 pin female cable adaptor needed only if you want to cable a PC directly to BLN 2 to establish a local connection SPARCstation PC IBM RS 6000 or HP 9000 for the Site Manager 1 interface application if not already installed i A shielded console cable only if you did not order one separately from Bay Networks An electronic enclosu
60. h each bracket s slotted holes and into the holes in the supports of the rack Do not tighten the screws Adjust each bracket vertically along the bracket slots until the bracket is 1 2 in 3 1 cm below the center of one hole in the front vertical support of the rack Tighten the screws with a screwdriver until secure 1 8 109352 E Rev A Installing the Backbone Link Node fo Le O o fe ol lo 0 lo oll olg o H q o o ol fe of 0 jo 0 lo oll o oflo oj jo R ofo o 0 of N olo Ho Height o olle 10 5 H BLN 8 75 in 22 2 cm Min H 5 O 10 ol ofo 2 QE 0 o 0 Oo 0 10 0 3 0 0 0 0 oj ijo ollo o lo 0 b 0 o Depth ol fq o BLN 19 5 in 49 5 cm Min ol let am 3 o H 4 ale TNA o o 2 H Screw ol fo 2 Places ol fo o Bracket 2 Places If rack rail is not threaded attach cage nut Figure 1 2 Attaching Angle Brackets to Support the BLN Installing the BLN This section describes how to install the BLN in an electronic enclosure rack You need the following equipment to install the BLN e The BLN hardware package that contains the panel mount screws and cage nuts e Phillips screwdriver 109352 E Rev A 1 9 Installing and Maintaining BN Platforms Install the BLN in the rack as follows Note Before you place the BLN in the rack ensure that the rack holes are threaded
61. his her own expense must correct the interference Shielded compliant cables must be used with this unit to ensure compliance with the Class A limits EN 55 022 Declaration of Conformance This is to certify that the Bay Networks products in this book are 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 1987 Class A CISPR 22 1985 BS 6527 1988 EN 55 022 Declaration of Conformance This is to certify that the Bay Networks products in this book are 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 1987 Class B CISPR 22 1985 BS 6527 1988 Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Japan Nippon Requirements Only Voluntary Control Council for Interference VCCI Statement LOBE SHARE MTZR BOTEA NA AREE T BLE HTO RMERIE AW L T RMRRE ERIM E EMAIRMR VCC KELES LTBH ET RoT EER TOPRMMECHAL EBA 574 7 LES R RRELREX DLEMSN ETS EEG T 2 ER TR HER L ERE Gt CT EL CAC HA Voluntary Control Council for Interference VCCI Statement This equipment is in the 1st category information equipment to be used in commercial and or industrial areas and conforms to the standards set by the V
62. ield the hardware platform may overheat In addition the BCN contains temperature sensors that may not detect an overheating condition without the shield in place Caution Do not operate a hardware platform with the EMC shield removed 4 6 109352 E Rev A Accessing the Interior Remove the EMC shield Figure 4 5 as follows 1 Remove the front bezel Refer to Removing and Replacing the Front Bezel earlier in this chapter for instructions 2 Loosen the captive thumbscrews that fasten the EMC shield to the chassis 3 Remove the EMC shield from the chassis Replace the EMC shield as follows 1 Position the EMC shield in front of the chassis 2 Tighten the captive thumbscrews that fasten the EMC shield to the chassis To replace the front bezel the EMC shield must be in place Refer to Removing and Replacing the Front Bezel earlier in this chapter for instructions 109352 E Rev A 4 7 Installing and Maintaining BN Platforms a Cc BACKBONE NODE O 2 EMC Shield Thumbscrews 7 Places hs O O S Q Q DJe BACKBONENODE am Q o eo O EMC Shield l ex A Q Q EN Thumbscrews 10 Places G Q o Sm 9 Figure 4 5 BLN and BCN EMC Shields 4
63. ing the BCN and BCN RLC e e SRM L Slot 7 els ANSI console 14 13 12 11 10 9 8 saut 6 jejeje communications port EA EA PALA T FE Console de port i a IDNA NAOS Ke EONO Figure 3 10 Cabling the BCN to a Console Remote Connection Note Before you replace the local console connection with a modem connection you must use the Technician Interface to configure the BCN initial IP network interface To activate the BCN on your IP network refer to Quick Starting Routers and BNX Platforms router software or Configuring an Interface for Network Management BayStream software Cable the BCN to the modem as follows 1 Power on and configure the modem as shown in Table 3 9 Refer to the modem user documentation instructions on configuring your modem 109352 E Rev A 3 21 Installing and Maintaining BN Platforms Table 3 9 Modem Operating Parameters Parameter Setting Baud rate 9600 or less Auto answer Set on nrings with DTR active n must be greater than 0 Clear to Send CTS signal Always ON Data Terminal Ready DTR signal DTR signal fail disconnect enabled return to command mode auto answer off Data Carrier Dete
64. ions limites visant les accessoires L tiquette du minist re des Communications du Canada indique que appareillage est certifi c est dire qu il respecte certaines exigences de s curit et de fonctionnement visant les r seaux de t l communications Le minist re ne garantit pas que l appareillage fonctionnera la satisfaction de l utilisateur Avant d installer l appareillage s assurer qu il peut tre branch aux installations du service de t l communications local L appareillage doit aussi tre raccord selon des m thodes accept es Dans certains cas le c blage interne du service de t l communications utilis pour une ligne individuelle peut tre allong au moyen d un connecteur certifi prolongateur t l phonique Le client doit toutefois prendre note qu une telle installation n assure pas un service parfait en tout temps Les r parations de l appareillage certifi devraient tre confi es un service d entretien canadien d sign par le fournisseur En cas de r paration ou de modification effectu es par l utilisateur ou de mauvais fonctionnement de l appareillage le service de t l communications peut demander le d branchment de l appareillage Pour leur propre s curit les utilisateurs devraient s assurer que les mises la terre des lignes de distribution d lectricit des lignes t l phoniques et de la tuyauterie m tallique interne sont raccord es ensembl
65. irirssnieriniridsiirirae ina ni 3 8 Console Operating Parameters sua s cystine snsadenntaedengune tittuenntsdanns 3 20 Modem Operating ParaINiGlers sessieciienssnciieccsteilieersaacccniniies 3 22 Usgr Serviceable Components siirsin iiio in 5 1 PCMCIA SRAM Battery cisscisicccceasiasccennnacaes E ET TE A 5 6 xvii Table 6 1 Font eS hag danse canne cire en 6 2 xviii 109352 E Rev A Audience About This Guide If you are responsible for installing and configuring Bay Networks Backbone Node hardware platforms read this guide for installation instructions and user serviceable hardware procedures for the Backbone Node family of high speed hardware platforms BLN BLN 2 BCN and BCN RLC This guide describes how to Prepare for hardware platforms installation Install the hardware platforms Access the hardware platforms locally and remotely Power up the hardware platforms Accessing the hardware platforms interior Hot swap certain user serviceable hardware components Interpret LEDs Written for system and network managers this guide describes how to install and configure Bay Networks BLN BLN 2 BCN and BCN RLC hardware xix Installing and Maintaining BN Platforms Conventions angle brackets lt gt bold text brackets italic text quotation marks separator gt screen text vertical line Indicate that you choose the text to enter based on the description inside the
66. ld Wide Web Customer Service FTP aa sanaasnnan Support Source CD s ssssssssnnsneee COMBUSOIVE creona 7 IPCI Se uma How to Get Help eee Chapter 1 Installing the Backbone Link Node Backbone Link Node Overview Preparing for Installation saute Shipment Contents ADI A E T N Additional Equipment Site Requirements Electrical Requirements Space Requirements Environmental Requirements Setting Up the Backbone Link Node Attaching Angle Brackets Installing the BLN coprirsi 109352 E Rev A Contents andi ant et nan due ant nn nl d dan ed tartes 1 3 xi Powering O0 tie BUN NRA rE nase inant 1 12 LED ENT SEGUST ae oak is csc EE me 1 13 Establishing a Local or Remote Connection to the BLN ccccccceeeseeceeseeeteeeeeseeeeeees 1 14 Local connoc TON un SR rer cry RS esr rrr rent RA 1 14 Remote Connection s esse ns oe a ETT Se seventies 1 15 Chapter 2 Installing the Backbone Link Node 2 Backbone Link Node 2 CHEQUE us dura aan can snneencdteneata aad baraedie nes eae omnes 2 2 Prepanng Tor NST EATING cs secon RE RER RER PRESSE 2 3 SNIPEN COMITE aiaia GR RE a 2 3 LABS sienne initie ee ns ee nt 2 4 POG Mal EQUUS MOGI cir e a a Aa 2 4 Ste ae 6 RCA Le LL EE erred ieee re er 2 5 Elecmeal OCS IG INS sienne nine nn ients 2 5 opace MOQUE nine ne DR CR
67. lips screwdriver oa Standard screwdriver Site Requirements To obtain satisfactory BCN performance your site must meet all of the following electrical space and environmental requirements Caution Failure to adhere to these requirements may result in poor equipment performance 109352 E Rev A 3 5 Installing and Maintaining BN Platforms Electrical Requirements The installation site must provide a power source that meets the following electrical requirement 200 to 240 VAC at a maximum of 13 A 230 VAC The power required for the BCN RLC is 100 VAC to 240 VAC at a maximum of 8a 230 VAC and 16a 100 VAC Locate the BCN within 8 ft 2 5 m of the wall receptacle Table 3 3 lists the types of wall receptacles the BCN uses Table 3 3 Wall Receptacle Requirements Branch Country Receptacle Voltage Current United National Electrical Manufacturers 208 to 220 20A States or Association NEMA L6 20R standard volts Canada receptacle European 240 volts 16A countries 200 to 240 volts Other countries Your BCN distributor supplies the proper cord It is shipped with the unit from the factory 3 6 109352 E Rev A Space Requirements Installing the BCN and BCN RLC Make sure the installation site is large enough for the BCN and provides sufficient air plenum a volume of free space surrounding the hardware platform for heat exha
68. lling the BLN proceed to Installing the BLN later in this chapter B Caution Before you set up your BLN refer to Space Requirements earlier in this chapter to verify that adequate space exists for heat exhaust Attaching Angle Brackets Before you can attach the optional angle brackets you need the following equipment e The optional hardware package containing the angle brackets rack screws and cage nuts e Tape measure e Phillips screwdriver e Pen or pencil Attach the angle brackets to the rack as follows Figure 1 2 1 Measure at least 8 75 in 22 2 cm of free vertical space inside the rack and mark the spot 2 Attach each angle bracket to the inside of the rack below the marked spot as shown in Figure 1 2 109352 E Rev A Installing and Maintaining BN Platforms If your rack does not have threaded holes place cage nuts over the holes before you attach the angle brackets Align the edge of the brackets to the rack as follows Ifthe interior of the rack contains horizontal bracket supports align the angle bracket with the horizontal bracket support Ifthe interior of the rack does not contain horizontal bracket supports brace the angle bracket between the side rails You must orient the brackets that support the hardware platform as shown in Figure 1 2 Ensure that you can adjust the bracket vertically along its slots before you secure it Insert two 10 32 screws throug
69. move the electromagnetic compatibility EMC shield from the front panel to access the interior e Remove and install an air flow module Refer to the BLN and BCN Fuse Service Manual for instructions Depending on your hardware platform model you need a Phillips screwdriver standard screwdriver or both to replace hardware components 109352 E Rev A 4 1 Installing and Maintaining BN Platforms Removing and Replacing the Front Bezel You must remove the front bezel front cover of BLN BLN 2 and BCN routers to access their interiors Note Keep the front bezel on during normal operation to comply with air flow requirements Remove the front bezel from the BLN Figure 4 1 and BLN 2 Figure 4 2 as follows 1 Using both hands pull the bottom of the front bezel forward 2 Remove the bezel from the chassis Replace the BLN and BLN 2 front bezel as follows 1 Align the mounting retainers on the inside of the bezel with the holes on the front of the EMC shield 2 Push the sides of the bezel into place POWER RESET RUN BOOT BACKBONE NODE DIAG j A Bay Networks Pull Bottom Figure 4 1 Removing the BLN Front Bezel 4 2 109352 E Rev A Accessing the Interior t e 2 fa A Bay Networks BACKBONE NODE
70. n of the warm start procedure Front Panel LEDs Table 6 1 describes the front panel LED functions Table 6 1 Front Panel LEDs LED Function Power Indicates power supply voltages are within normal limits The POWER LED remains on when the hardware platform is operating normally RUN System software is running on one or more modules The RUN LED remains on while the hardware platform is operating normally 6 2 109352 E Rev A Switches and LEDs Table 6 1 Front Panel LEDs LED Function BOOT Indicates software initialization and loading are taking place on one or more modules The hardware platform indicates a successful startup by turning off the BOOT LED DIAG Indicates diagnostic testing is taking place on one or more modules Diagnostic testing occurs when you cold start the hardware platform Cold starting occurs after a power cycle or when you issue the diags command from the Technician Interface Diagnostic testing can take 1 to 4 minutes depending on the configuration of each slot The Diag LED turns off after successfully completing the diagnostic tests The DIAG LED may also indicate a fan failure Verify whether the problem is a fan failure by performing one of the following tasks e View the event messages generated by the hardware platform Gate Access Management Entity GAME operating system When reporting a fan failure the GAME operating system generates the following event messag
71. n tray from the front of a BLN 2 as follows Figure 5 12 Caution Electrostatic discharge can damage hardware Use the antistatic wrist strap when handling any hardware platform components 1 Remove the front bezel Refer to Chapter 4 Accessing the Interior for additional information 2 Remove the screw that fastens the fan tray to the chassis 3 Grasp the bottom of the fan tray and pull it out of the BLN 2 5 24 109352 E Rev A Hot Swapping Hardware Components BLN 2 Fan Unit gt oOo Fan Screw Figure 5 12 Double Fan Tray in the BLN 2 Remove a single fan tray from the rear of the BLN 2 as follows Figure 5 13 Caution Electrostatic discharge can damage hardware Use the antistatic wrist strap when handling any hardware platform components 1 Remove the screw that fastens the fan tray to the chassis 2 Grasp the bottom of the fan tray and pull it out of the BLN 2 109352 E Rev A 5 25 Installing and Maintaining BN Platforms BLN 2 Fan Unit ONE CE Xe ON ME HN XS NME NEED Jo m Fan Screws 2 Places Figure 5 13 Single Fan Trays in the BLN 2 Insert a fan tray as follows 1 Grasp the bottom of the fan tray and guide it into the sl
72. ne du service de t l communications utilis pour une ligne individuelle peut tre allong au moyen d un connecteur certifi prolongateur t l phonique Le client doit toutefois prendre note qu une telle installation n assure pas un service parfait en tout temps Les r parations de l appareillage certifi devraient tre confi es un service d entretien canadien d sign par le fournisseur En cas de r paration ou de modification effectu es par l utilisateur ou de mauvais fonctionnement de l appareillage le service de t l communications peut demander le d branchment de l appareillage Pour leur propre s curit les utilisateurs devraient s assurer que les mises la terre des lignes de distribution d lectricit des lignes t l phoniques et de la tuyauterie m tallique interne sont raccord es ensemble Cette mesure de s curit est particuli rement importante en milieu rural Attention Les utilisateurs ne doivent pas proc der ces raccordements eux m mes mais doivent plut t faire appel aux pouvoirs de r glementation en cause ou un lectricien selon le cas Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Canada Requirements Only continued D O C Explanatory Notes Equipment Attachment Limitations The Canadian Department of Communications label identifies certified equipment This certification meets certain telecommunica
73. nel Insert the power plug into the appropriate wall receptacle refer to Electrical Requirements earlier in this chapter Turn the power switch to the ON position The fans in the BLN start to spin Verify that air is flowing from the cooling fans by passing your hand along the left side of the BLN to feel the air movement Note If you cannot feel air flow from the vents if the POWER and DIAG LEDs remain off or if the DIAG LED does not turn on turn the BLN power switch to the OFF position Wait 1 minute and then turn the power switch to the ON position If the problem persists contact the Bay Networks Technical Response Center After you power on the BLN each routing engine automatically initiates a diagnostic test to verify proper board function 109352 E Rev A Installing the Backbone Link Node LED Activation Sequence The LEDs on the front panel of the BLN Figure 1 5 activate while the BLN initializes and runs through its diagnostic test Indicates power OK _ POWER v v Indicates router software is executing RUN a e an BOOT Indicates one or more slots are booting SS _ _ Indicates diagnostic test execution or node failure Initializes boots the system Figure 1 5 BLN Front Panel LEDs The LEDs typically activate in the following order the sequence may vary slightly or overlap 1 The POWER and DIAG LEDs turn on When on the POWER LED indicates that th
74. nent Link Node Link Node 2 Concentrator Node Memory Cards Y Y Y Link Modules Y Y Y Routing Engine Modules Y Y Y SRM L Modules Y Y Y continued 109352 E Rev A 5 1 Installing and Maintaining BN Platforms Table 5 1 User Serviceable Components continued BLN BLN 2 BCN Backbone Backbone Backbone Component Link Node Link Node 2 Concentrator Node SRM F Modules Y Y Y Power Supplies N Y Y Fans N Y N Depending on your model you will need a Phillips screwdriver a standard screwdriver or both to replace hardware components Replacing Flash and PCMCIA SRAM Memory Cards This section describes how to remove and replace a Flash memory card or a PCMCIA SRAM memory card Order No 75049 or 77014 Each BN must be equipped with a minimum of one 4 MB Flash memory card or one PCMCIA SRAM memory card Each BN supports a maximum configuration of one Flash card or PCMCIA SRAM card per FRE module You install additional PCMCIA SRAM cards to provide redundancy add storage capacity and or collect Frame Relay Switch and SMDS Switch billing data Note Frame Relay Switch and SMDS Switch billing data must be collected on a dedicated PCMCIA SRAM memory card Consequently simultaneous support for both Frame Relay Switch and SMDS Switch billing requires a minimum of two SRAMs one for Frame Relay billing and a second for SMDS billing The software image other executable files and configuration files are st
75. oluntary Control Council for Interference by Data Processing Equipment and Electronic Office Machines that are aimed at preventing radio interference in commercial and or industrial areas Consequently when this equipment is used in a residential area or in an adjacent area thereto radio interference may be caused to equipment such as radios and TV receivers Compliance with the applicable regulations is dependent upon the use of shielded cables The user is responsible for procuring the appropriate cables Read instructions for correct handling Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Canada Requirements Only Canada CS 03 Rules and Regulations Note The Canadian Department of Communications label identifies certified equipment The certification means that the equipment meets certain telecommunications network protective operations and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aw
76. ommodate the slot power connector and locating pin For BCNs hold the air module vertically with the top edge up as noted in Figure 4 8 3 Insert the air flow module as shown in Figure 4 6 For BCNs insert the air module vertically with the top edge up as noted in Figure 4 8 4 Replace the board retainer bracket BLN and BLN 2 only EMC shield and front bezel Figure 4 7 Inserting or Removing an Air Flow Module 4 10 109352 E Rev A Accessing the Interior This Edge Up for BLN Front Edge N This Edge Up for BCN A tC Space for Power Connector Space for Locating Pin Back Edge of Air Flow Module Figure 4 8 Grasping the Air Flow Module 109352 E Rev A 4 11 Chapter 5 Hot Swapping Hardware Components Depending on your hardware platform you can replace the following user serviceable hardware components e Memory cards e Hardware modules Link modules Routing Engine FRE FRE 2 ARE modules System Resource Module Link SRM L System Resource Module Front SRM F e Power supply modules e Fan trays Hot swap capability allows experienced users to replace these components while the power is on Refer to Table 5 1 for a list of the components that are user serviceable for your hardware platform Table 5 1 User Serviceable Components BLN BLN 2 BCN Backbone Backbone Backbone Compo
77. one Link Node Backbone Link Node 2 British thermal unit dynamic random access memory electromagnetic compatibility Electronic Industry Association Fiber Distributed Data Interface Fast Routing Engine Fast Routing Engine 2 Gate Access Management Entity Harpoon Diagnostic Console Monitor high speed serial interface intelligent link interface Media Access Control Maintenance Operations Protocol National Electrical Manufacturers Association nonvolatile file system Open Systems Interconnection Parallel Packet Express Quad Ethernet Link Module Systems Network Architecture Simple Network Management Protocol System Resource Module Front System Resources Module Link Xxi Installing and Maintaining BN Platforms Ordering Bay Networks Publications To purchase additional copies of this document or other Bay Networks publications order by part number from the Bay Networks Press at the following telephone or fax numbers e Telephone U S Canada 1 888 4BAYPRESS e Telephone International 1 510 490 4752 e Fax 1 510 498 2609 You can also use these numbers to request a free catalog of Bay Networks Press product publications xxii Technical Support and Online Services To ensure comprehensive network support to our customers and partners worldwide Bay Networks Customer Service has Technical Response Centers in key locations around the globe e Billerica Massachusetts e Santa Clara California e Sydney
78. ong with the Bay Networks 1 Gb s Parallel Packet Express PPX processor interconnect This combination delivers industry leading performance The BCN supports up to 13 ILI sets The BCN RLC supports up to 10 ILI sets 3 2 109352 E Rev A Installing the BCN and BCN RLC a Bay Networks Figure 3 1 Backbone Concentrator Node BCN Preparing for Installation To prepare for the BCN installation verify the following e Your BCN shipment arrived complete and undamaged e You have the proper tools and equipment e Your installation site meets all BCN site requirements These requirements are described in detail in the next sections 109352 E Rev A 3 3 Installing and Maintaining BN Platforms Shipment Contents Verify that the items in the BCN shipment match the items on the packing list affixed to the shipping container Table 3 1 Table 3 1 BCN Shipment Contents Item Quantity Backbone Concentrator Node 1 Site Manager Application Software diskettes or CD ROM 1 System software memory card installed in unit 1 Hardware package for attaching angle brackets to the electronic enclosure rack Rack mount brackets 2 10 32 x 0 5 in panel mount screws 4 10 32 cage nuts 4 Hardware package for mounting the BCN in an electronic enclosure rack 10 32 x 0 5 in panel mount
79. ont Panel LEDs The LEDs typically activate in the following order the sequence may vary slightly or overlap 1 The POWER and DIAG LEDs turn on When on the POWER LED indicates that the power supply voltages are all within normal limits If a power module is not operational the POWER LED remains off Check the power modules on the rear panel of the BCN to determine which is not operational The Power OK LED on each power module remains on under normal operation Ensure that the power module is firmly seated within its slot If it is refer to Chapter 5 Hot Swapping Hardware Components for instructions on how to replace a power module For the BCN RLC both AC Sources A B must be present before the POWER LED will be on When on the DIAG LED indicates diagnostic testing on one or more modules After a successful test the DIAG LED turns off The DIAG LED remains on if a diagnostic test does not end successfully for any given slot 2 The BOOT and RUN LEDs turn on When on the BOOT LED indicates the initialization and loading of software by one or more modules When on the RUN LED indicates that system software is running on one or more modules The RUN LED remains on while the BCN is operating normally 3 18 109352 E Rev A Installing the BCN and BCN RLC The BCN indicates a successful start up by turning off the BOOT LED The POWER and RUN LEDs remain on Refer to Chapter 6 Switches and LEDs for
80. or interoperability purposes Licensee must notify Bay Networks in writing of any such intended examination of the Software and Bay Networks may provide review and assistance Notwithstanding any foregoing terms to the contrary if licensee licenses the Bay Networks product Site Manager licensee may duplicate and install the Site Manager product as specified in the Documentation This right is granted solely as necessary for use of Site Manager on hardware installed with licensee s network This license will automatically terminate upon improper handling of Software such as by disclosure or Bay Networks may terminate this license by written notice to licensee if licensee fails to comply with any of the material provisions of this license and fails to cure such failure within thirty 30 days after the receipt of written notice from Bay Networks Upon termination of this license licensee shall discontinue all use of the Software and return the Software and Documentation including all copies to Bay Networks Licensee s obligations under this license shall survive expiration or termination of this license Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 About This Guide DS Le LE CONVENTIONS scenic n PEONY aa N Ordering Bay Networks Publications Technical Support and Online Services Bay Networks Customer Service Bay Networks Information Services Wor
81. ored on the Flash memory card When you remove a Flash card or PCMCIA SRAM card the non volatile file system NVFS disables access to the card When you insert and format a Flash card or PCMCIA SRAM card or insert a formatted Flash card or PCMCIA SRAM card the NVFS automatically provides access to the card 5 2 109352 E Rev A Hot Swapping Hardware Components Memory Card Read Write Protect Switch Memory cards are read write protected To change the protection on a memory card you must physically remove the card from the BayStream hardware change the protection and reinsert the card Failure to adhere to this sequence can cause unpredictable and undesirable consequences Use the following procedures to remove and replace a Flash memory card or a PCMCIA SRAM memory card from a BN Caution Electrostatic discharge can damage hardware Attach the antistatic strap to your wrist and connect it as described in Chapter 4 before you remove or install a memory card To remove a Flash or PCMCIA SRAM memory card 1 Remove the front bezel 2 Remove the EMC shield 3 Release the memory card by pressing the ejector button on the FRE or FRE 2 module Figure 5 1 4 Pull the memory card toward you 109352 E Rev A 5 3 Installing and Maintaining BN Platforms FRE FRE 2 ARE Processor Module or Memory Card Daughterboard Card Receptacle Memory Card Ejector Bu
82. ot until the connectors at the rear of the fan tray engage 2 If the BLN 2 is on the fans start up when the fan tray connectors fully engage 3 Secure the screw that fastens the fan tray to the chassis 5 26 109352 E Rev A Installing and Maintaining BN Platforms 5 28 109352 E Rev A Chapter 6 Switches and LEDs Read this chapter for a description of the switches and LEDs on the front panel of each Backbone Node hardware platform This chapter also describes the LED on the 620 watt BLN 2 BCN and BCN RLC power module For a description of the LEDs on a link or processor module refer to the installation guide for that module Front Panel You can find the Reset switch and the LEDs on the front panel of the BLN BLN 2 BCN and BCN RLC Figure 6 1 shows the front panel LEDs Indicates power OK POWER v v a Indicates router software is executing _ RUN BOOT Indicates one or more slots are booting _ KT _ RESET oe Indicates diagnostic test execution or node failure Initializes boots the system Figure 6 1 Front Panel LEDs 109352 E Rev A Installing and Maintaining BN Platforms Reset Switch The Reset switch warm starts the hardware platform A warm start is equivalent to issuing the boot command from Site Manager or the Technician Interface Refer to Using Technician Interface Software router software or Administration Guide BayStream software for a descriptio
83. place an Ethernet link module with an FDDI link module you must first undo the configuration of all circuits on the old slot before the hardware platform software can properly configure the new module Refer to Configuring Routers router software or Getting Started with Site Manager BayStream Software for instructions on deleting and editing a configuration file When you remove a link module connectivity to the slot in question and the services that slot provides become disrupted The other routing engine processor modules resynchronize their routing tables after the slot fails to receive packets Insert ARE link modules only in slots opposite ARE processor modules Do not install an ARE link module in a slot opposite a FRE or FRE 2 processor module The SRM L and SRM F see next section each supply two backbones This means that two backbones become inactive if you remove one of these modules and four backbones become inactive if you remove both When you insert a module its associated backbones become active Before removing or installing a link module first access the interior of your hardware platform Refer to Chapter 4 Accessing the Interior for instructions Caution Electrostatic discharge can damage hardware Use the antistatic wrist strap when handling any hardware platform components The procedures for replacing the link modules and SRM Ls are the same for the BLN BLN 2 and BCN Refer to Figure 5 3
84. qualified service personnel are permitted to repair a Backbone Concentrator Node Chapter 5 Hot Swapping Hardware Components describes user serviceable procedures The BCN is not designed for use with an I T power system a power distribution system that has no direct connection to earth the exposed conductive parts of the BCN are grounded Warning The BCN weighs approximately 214 Ib 97 07 kg Do not attempt to lift it by yourself Use a team of people or specialized lifting equipment 109352 E Rev A 3 1 Installing and Maintaining BN Platforms Caution Inspect all items for any shipping damage In particular ensure that the ports on the rear panel are not damaged If you detect any damaged or missing items do not attempt to install the BCN Contact the Bay Networks Technical Response Center Backbone Concentrator Node Overview The BCN is a multiprotocol router bridge designed to satisfy the high performance availability requirements of the most demanding mission critical backbone internetworks These networks transport information using communications subsystems and protocols such as e Fiber Distributed Data Interface FDDI e T1 T3 synchronous lines e Asynchronous Transfer Mode ATM e Systems Network Architecture The BCN Figure 3 1 uses a symmetric multiprocessor architecture with Fast Routing Engine FRE or FRE 2 processor modules or ATM Routing Engine ARE processor modules al
85. r to Space Requirements earlier in this chapter to verify that adequate space exists for heat exhaust Attaching Angle Brackets We highly recommend that you place your hardware platform on angle brackets for added support when installing your BLN 2 in a rack You need the following equipment to attach the angle brackets e The hardware package containing the angle brackets panel mount screws and cage nuts e Tape measure e Phillips screwdriver e Pen or pencil Attach the angle brackets to the rack as follows 1 To ensure that the slots in the BLN 2 flanges align with the holes in the rack a Measure at least 15 75 in 40 cm of free vertical space inside the rack and mark the spot 109352 E Rev A 2 7 Installing and Maintaining BN Platforms b Locate the next two holes below this spot that have a 0 625 in space between them Note The hole pattern shown in Figure 2 2 repeats on the rail 2 Mount the angle brackets in the area indicated by Figure 2 3 a If your rack does not have threaded holes place cage nuts over the holes before you attach the angle brackets Align the edge of the brackets to the rack as follows If the interior of the rack contains horizontal bracket supports align the angle bracket with the horizontal bracket support Ifthe interior of the rack does not contain horizontal bracket supports brace the angle bracket between the side rails You must orient th
86. re rack to mount the BLN 2 rack must meet these requirements Heavy duty steel construction Electronic Industries Association EIA standards Standard hole spacing Width 19 in 48 3 cm Depth 24 in 61 0 cm Any electronic enclosure rack panels or doors must contain louvers or screens to prevent overheating Tape measure 1 Phillips screwdriver 1 2 4 109352 E Rev A Site Requirements Installing the Backbone Link Node 2 To obtain satisfactory BLN 2 performance your site must meet all of the following electrical space and environmental requirements Caution Failure to adhere to these requirements may result in poor equipment performance Electrical Requirements Your installation site must provide a power source that meets the electrical requirements listed below e 12A 110V e 6A 230V Locate the BLN 2 within 6 ft 1 83 m of a wall receptacle Table 2 3 lists the type of wall receptacle a BLN 2 requires Table 2 3 Wall Receptacle Requirements Branch Country Receptacle Voltage Current United National Electrical Manufacturers 100 to 120 volts 15 A States or Association NEMA 5 15R standard Canada receptacle Other Your BLN 2 distributor supplies the proper 200 to 240 volts 10 A countries cord It is shipped with the unit from the factory 109352 E Rev A 2 5 Installing and Maintaining BN Platforms Space Requirements
87. s Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 T1 Service Compliance Statements T1 Service NOTE This T1 Service notice applies to you only if you have received a single or dual port Multi Channel T1 MCT1 Link Module which provides an internal CSU This equipment complies with Part 68 of FCC Rules Please note the following le You are required to request T1 service from the telephone company before you connect the CSU to a T1 network When you request T1 service you must provide the telephone company with the following data The Facility Interface Code Provide the telephone company with both codes below 04DU9 B 1 544 MB D4 framing format 04DU9 C 1 544 MB ESF format The telephone company will select the code it has available The Service Order Code 6 0F e The required USOC jack RJ48C The make model number and FCC Registration number of the CSU Your telephone company may make changes to its facilities equipment operations or procedures that could affect the proper functioning of your equipment The telephone company will notify you in advance of such changes to give you an opportunity to maintain uninterrupted telephone service If your CSU causes harm to the telephone network the telephone company may temporarily discontinue your service If possible they will notify you in advance but if advance notice is not practical you will be notified
88. screws 8 10 32 cage nuts 8 Antistatic wrist strap located inside the front bezel 1 BCN power cord or 1 BCN RLC power cords 2 Optional Shielded console cable 1 Cables Make sure that you received the correct cables with your shipment If you plan to build your own cables or if you want to order additional cables refer to Cable Guide for Routers and BNX Platforms router software or Cable Guide BayStream software 3 4 109352 E Rev A Installing the BCN and BCN RLC Additional Equipment You need to supply the additional equipment listed in Table 3 2 Table 3 2 Tools and Equipment You Supply Item Quantity ANSI console or PC to establish a Bay Networks Technician Interface 1 session _ Optional 25 pin male to 9 pin female cable adaptor needed only if you want to cable a PC directly to the BCN to establish a local connection SPARCstation PC IBM RS 6000 or HP 9000 for Site Manager 1 A shielded console cable only if you did not order one separately from Bay Networks _ An electronic enclosure rack in which to mount the BCN The rack must meet the following requirements Heavy duty steel construction Electronic Industries Association EIA standard hole spacing Width 19 in 48 3 cm Depth 24 in 61 cm Any electronic enclosure rack panels or doors must contain louvers or screens to prevent overheating Tape measure 5 32 in hex wrench Phil
89. setsiiccosteciicasiacecssancsven ssessgeaniamianeuntaneavenes 4 2 Attaching The AMUStABC Wrist SUD seine asrnnganniansegtensstuneenannmernertianeteninmntas nest 4 5 Removing and Replacing ihe EMG Shield sieste daas isk divenee cadence EE SS 4 6 Removing and Installing an Air Flow Module sainissiinriiiiininadainsn 4 9 Chapter 5 Hot Swapping Hardware Components Replacing Flash and PCMCIA SRAM Memory Cards mscransscsnanonsirsirsiairrnien 5 2 Protecting Memory Card PIGE sriid dnas niaii ita aiii ialen initie 5 5 Replacing PCMCIA SRAM Memory Card Batteries 0 ccseeeeeeceeseeeeeeeeeeeeaeeeeeneeeeees 5 6 Replacing a Gok Mote ai SRM E 6e N NN 5 7 Replacing a Routing Engine Module or SRM F cccsceeeseeeseeeeeeseeeeeceeseaeseaeeeneeeeaes 5 12 Feb Gh a Power Modul nn nest NNS 5 18 Replacing the BLN 2 Power Module csceeeeeeeeeeeeeeeeeeeesesaeseeeeeeeeaaeeeeeneeeteas 5 20 Replacing the SON Power Modula sarien 5 21 Renken a Fah kay MA BLN E uaan EE 5 23 Chapter 6 Switches and LEDs POM PANGI eiris a Re PR 6 1 OST OR nn de AA 6 2 FO Panel etienne 6 2 G20 Wait Power Moduls LED sent errenn line etaient A PR eee es 6 3 109352 E Rev A xiii Appendix A Dial Up Services Modems Adron D U IAR nn it A 2 LS EA s eee ret ETE EEN EROT ORE ERIE ETAS PO BASTA EAE AASA EA NT E AEE A 3 Dodal I FAET reir a neenuebedvassartoe lene eaneal eke A 4 Muk tech Mutt RGGI Len ste Rec eared tn ars awed A 5 NEC N6450 Data Servic
90. snure pinika ni aun 3 9 Attaching Brackets to Support the BON assise ensarenastend 3 11 Removing a Power Module from the BON cceccccesseeeeeeeeeeteeeeeneees 3 12 Removing the Front Bezel from the BON ccccceeseeeeeeeeeeeseeeeeeees 3 13 Mounting the BCN tothe PACK serjacssicctsssavadcessachidccesransrcerpnatenigcenpeanivese 3 14 BGN and BCN RLG Power Systems senrieiiriiaiisrainieriiaikann 3 16 BON ALC Power Source and Switches iciccicscsssciiisccdedadsousiviodaisueesstzans 3 17 BCN Fromn Panel LEDS sis aident nent 3 18 Cabling the BCN 10a Console Latour nimes aai 3 21 Removing the BLN Front Bezel 0 EE E E T 4 2 Removing the BLN 2 Front Bezel si sccccssasccceesvascesewvearcsteeviaanectevvvancteetys 4 3 Removing the Front Bezel from the BON nsssssssssssssssessesssrrsrsesrreesressn 4 4 Connecting the Wrist Strap Jack to the Antistatic Receptacle 4 6 BUN and BON EMG Shields dun ia ade i 4 8 Air Flow Module Installed in a Hardware Platform AY XV Figure 4 7 Inserting or Removing an Air Flow Module 4 10 Figure 4 8 Grasping the Air Flow Module cccceeccceeececeeeeneeeeeeeeeeeeeeeseeeeeeeees 4 11 Figure 5 1 Removing a Flash or PCMCIA SRAM Memory Card ssec 5 4 Figure 5 2 Memory Card Read Write Protect SWItCh 00 eceeeneeeeeeeeeeeeeeeaeeeneees 5 6 Figure 5 3 Link Modules and the SRM L in a BLN
91. st strap 4 5 to 4 6 EMC shield 4 6 to 4 8 FRE module 5 12 to 5 18 front bezel 4 2 to 4 4 link modules 5 7 to 5 12 power module 5 18 to 5 23 SRM L module 5 7 to 5 11 removing and replacing Flash memory cards 5 3 PCMCIA SRAM memory card batteries 5 6 PCMCIA SRAM memory cards 5 3 Index 4 109352 E Rev A requirements air plenum BCN 3 7 BLN 1 6 BLN 2 2 6 altitude BCN 3 8 BLN 1 7 BLN 2 2 7 electrical BCN 3 6 BLN 1 5 BLN 2 2 5 environmental BCN 3 8 BLN 1 7 BLN 2 2 7 humidity BCN 3 8 BLN 1 7 BLN 2 2 7 installation rack BCN 3 5 BLN 1 4 BLN 2 2 4 site BCN 3 5 BLN 1 5 BLN 2 2 5 temperature BCN 3 8 BLN 1 7 BLN 2 2 7 wall receptacle BCN 3 6 BLN 1 5 BLN 2 2 5 reset switch description of 6 2 routing engine BCN 3 17 BLN 1 2 1 12 BLN 2 2 2 2 13 diags command 5 17 Index hot swapping 5 12 to 5 18 removal and replacement 5 12 to 5 18 RUN LED BCN 3 18 BLN 1 13 BLN 2 2 14 defined 6 2 S safety messages BCN 3 12 BLN 2 2 11 setting up BCN 3 8 BLN 1 7 BLN 2 2 7 shipment contents BCN 3 3 BLN 1 3 BLN 2 2 3 site requirements BCN 3 5 BLN 1 5 BLN 2 2 5 space requirements BCN 3 7 BLN 1 6 BLN 2 2 6 SRM F module hot swapping 5 12 to 5 18 power switch 5 16 starting up See powering on supervisory functions BCN 3 22 BLN 1 16 BLN 2 2 17 Support Source CD xxvi system response to removal and replacement Flash memory cards 5 2
92. such as Customer Support Bulletins Release Notes software patches and fixes and complete information on all Bay Networks Service programs You can run a single version on Macintosh Windows 3 1 Windows 95 Windows NT DOS or UNIX computing platforms A Web links feature enables you to go directly from the CD to various Bay Networks Web pages CompuServe For assistance with noncritical network support issues Bay Networks Information Services maintain an active forum on CompuServe a global bulletin board system This forum provides file services technology conferences and a message section to get assistance from other users The message section is monitored by Bay Networks engineers who provide assistance wherever possible Customers and resellers holding Bay Networks service contracts also have access to special libraries for advanced levels of support documentation and software To take advantage of CompuServe s recently enhanced menu options the Bay Networks Forum has been re engineered to allow links to our Web sites and FTP sites We recommend the use of CompuServe Information Manager software to access these Bay Networks Information Services resources To open an account and receive a local dial up number in the United States call CompuServe at 1 800 524 3388 Outside of the United States call 1 614 529 1349 or your nearest CompuServe office Ask for Representative No 591 When you re on line with your CompuServe account
93. t has been operating recently Hold the power module by the bottom Remove a BLN 2 power module as follows 1 Loosen the captive thumbscrew until the power module disengages 2 Grasp the handle and gently pull it out of the BLN 2 Figure 5 10 5 20 109352 E Rev A Hot Swapping Hardware Components Figure 5 10 Removing a Power Module from a BLN 2 109352 E Rev A 5 21 Installing and Maintaining BN Platforms Insert a BLN 2 power module as follows 1 Grasp the handle and guide the module into the desired slot along the side guides and gently insert the module Note Stop when you feel resistance The power module does not fully insert until you tighten the thumbscrew 2 Tighten the captive thumbscrew until the power module is seated firmly Note If the BN is on the Power OK LED turns on when the power module connects to the power module backplane 3 Turn the captive screw no more than an additional 1 4 turn Do not overtighten the screw If the Power OK LED does not turn on contact the Bay Networks Technical Response Center Replacing the BCN Power Module You can remove and replace a power module in a BCN with the power on or off AN Warning The sides of the power module are hot when removed from a BCN that has been operating recently Hold the power module by the bottom Note On the BCN RLC the top two power supplies are powered by AC Source B and the bottom two po
94. tainer bracket from a BLN or BLN 2 Figure 5 6 or Figure 5 7 as follows 1 Use a screwdriver to release the screw connecting the board retainer bracket to the chassis 2 Gently pull the bottom of the board retainer bracket to remove it BACKBONE NODE FRE FRE 2 ARE Processor Modules Slots 2 5 SRM F Slot 1 Extractor Board Retainer Bracket 1 Screw Figure 5 6 Routing Engine Modules and the SRM F in a BLN 109352 E Rev A 5 13 Installing and Maintaining BN Platforms FRE FRE 2 ARE Processor Modules Slots 2 5 BACKBONE NODE To Antistatic Receptacle In Front Q OQ OOO Oooo Q OO00000O OOo QQ O Baas eae ee eee A E E EEEE Board Retainer Bracket SRM F Slot 1 1 Screw Extractor Figure 5 7 Routing Engine Modules and the SRM F in a BLN 2 Note Only Slot 1 the bottom slot in the BLN and BLN 2 can contain an SRM F Only Slot 7 in the BCN Figure 5 8 can contain an SRM F The remaining slots can contain routing engine processor modules 5 14 109352 E Rev A Hot Swapping Hardware Components FRE FRE 2 ARE Processor Modules SRM F __ FRE FRE 2 ARE Processor Modules 3 L 4 Pa U o Bae BACKBONE NODE Extractor O SO na Oo Q Q oS oo i
95. the ampere draw at 5 volts for each link module and routing engine processor module together to obtain the total current draw for your ILI configuration Refer to the data sheets provided with each link module and routing engine processor module to determine the ampere draw at 5 volts 2 Add the current supply at 5 volts for each power module in the hardware platform Each power module provides up to 90 amperes 5 volts 3 Subtract the total current draw Step 1 from the total current supply Step 2 109352 E Rev A 5 19 Installing and Maintaining BN Platforms If you end up with a negative number the power supplies cannot support the ILI configuration Note BCN Power 3 power supplies support up to 13 ILIs The fourth power supply will provide power supply redundancy 3 1 BCN RLC Power 4 power supplies support up to 10 ILIs maximum loading output of 2 power supplies This system has power source redundancy A B as well as power supply redundancy 2 2 If you remove one power module and the remaining power modules cannot support your ILI configuration you can remove cables link modules and routing engine modules until the ILI configuration draws less power than what the power modules can provide Replacing the BLN 2 Power Module You can remove and replace a power module in a BLN 2 with the power on or off A Warning The sides of the power module are hot when removed from a BLN 2 tha
96. the problem persists contact the Bay Networks Technical Response Center After you power on the BLN 2 each routing engine automatically initiates a diagnostic test to verify proper board function 109352 E Rev A 2 13 Installing and Maintaining BN Platforms LED Activation Sequence The LEDs on the front panel of the BLN 2 Figure 2 6 activate while the BLN 2 initializes and runs through its diagnostic tests Indicates power OK PONER Indicates router software is executing RUN an w an Indicates one or more slots are booting KT Z Indicates diagnostic test execution or node failure Initializes boots the system Figure 2 6 BLN 2 Front Panel LEDs The LEDs typically activate in the following order the sequence may vary slightly or overlap 1 The POWER and DIAG LEDs turn on When on the POWER LED indicates that the power supply voltages are all within normal limits When on the DIAG LED indicates diagnostic testing on one or more modules After a successful test the DIAG LED turns off The DIAG LED remains on if a diagnostic test does not end successfully for any given slot 2 The BOOT and RUN LEDs turn on When on the BOOT LED indicates the initialization and loading of software by one or more modules When on the RUN LED indicates that system software is running on one or more modules The RUN LED remains on while the BLN 2 is operating normally 2 14 109352 E
97. ting of support cases and determine the current status of any open case Case history data includes severity designation and telephone e mail or other logs associated with the case e Customize the listing of cases according to a variety of criteria including date severity status and case ID e Log notes to existing open cases e Create new cases for rapid efficient handling of noncritical network situations e Communicate directly via e mail with the specific technical resources assigned to your case The Bay Networks URL is http www baynetworks com Customer Service is a menu item on that home page Customer Service FTP Accessible via URL ftp support baynetworks com 134 177 3 26 this site combines and organizes support files and documentation from across the Bay Networks product suite including switching products from our Centillion and Xylogics business units Central management and sponsorship of this FTP site lets you quickly locate information on any of your Bay Networks products 109352 E Rev A XXV Installing and Maintaining BN Platforms Support Source CD This CD ROM sent quarterly to all contracted customers is a complete Bay Networks Service troubleshooting knowledge database with an intelligent text search engine The Support Source CD contains extracts from our problem tracking database information from the Bay Networks Forum on CompuServe comprehensive technical documentation
98. tion network protective operational and safety requirements The department does not guarantee the equipment will operate to the users satisfaction Before installing the equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above condition may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution Users should not attempt to make such connections themselves but should contact the appropriate electrical inspection authority or electrician as appropriate Notes explicatives du minist re des Communicat
99. tton LS Read Write Protect Switch Figure 5 1 Removing a Flash or PCMCIA SRAM Memory Card To install a Flash or PCMCIA SRAM memory card 1 2 3 4 5 Position the card with the label facing up and the INSERT arrow pointing toward the card receptacle Insert the card into the card receptacle Gently push the card until it fits snugly into place Replace the EMC shield Replace the front bezel If the memory card is new and you did not obtain it from Bay Networks you must format the card before attempting to write to it Use Site Manager or the Technician Interface to format the memory card 5 4 109352 E Rev A Hot Swapping Hardware Components Protecting Memory Card Files Bay Networks ships each memory card with its Read Write Protect switch in the unprotected position Figure 5 2 After successfully loading the configuration file and saving your configuration you may want to write protect the memory card for backup purposes Note You typically do not operate a hardware platform with a write protected memory card We recommend making a copy of your configuration on another memory card write protecting the card and storing it in a safe place To change memory card protection complete the following steps 1 Remove the memory card from the hardware platform a Press the rectangular ejector button adjacent to the memory card receptacle Refer to Figure 5 2 b Pull the card toward you
100. u must install your BCN in an electronic enclosure rack Caution Before you set up your BCN refer to Space Requirements earlier in this chapter to verify that adequate space exists for heat exhaust Attaching Angle Brackets We highly recommend that you place your hardware platform on angle brackets for added support when installing your BCN in a rack Before you begin locate the hardware package that contains the brackets panel mount screws and cage nuts You also need a tape measure and a Phillips screwdriver Attach angle brackets as follows 1 To ensure that the slots in the BCN flanges align with the holes in the rack a Measure at least 28 in 71 cm of free vertical space inside the rack and mark the spot b Locate the next two holes below this spot that have a 0 625 in space between them Note The hole pattern shown in Figure 3 2 repeats on the rail 3 8 109352 E Rev A Installing the BCN and BCN RLC Router Rack Post 2 375 1 750 Angle Bracket Supporting Router Mounted on Back of Rack Post 1 125 0 625 t Mounting Hole Locations Figure 3 2 Locating the Mounting Holes 2 Mount the angle brackets in the area indicated by Figure 3 3 a If your rack does not have threaded holes place cage nuts over the holes before you attach the angle brackets
101. ust Table 3 4 lists the dimensions of the BCN Table 3 4 BCN Dimensions Height Depth Width 24 4 in 62 0 cm 22 9 in 58 2 cm 19 in 48 3 cm Table 3 5 lists the number of British thermal units Btus generated by the BCN and its air plenum requirements Table 3 5 BCN Thermal Output and Air Plenum Requirements Thermal Output Location of Air Required Recommended Maximum Btu hr Plenum Air Plenum Air Plenum 7700 Front of BCN 2 5 in 6 4 cm 4 in 10 2 cm Rear of BCN 2 5 in 6 4 cm 4 in 10 2 cm Top of BCN 3 5 in 9 cm 5 25 in 13 3 cm Right of BCN 2 in 5 1 cm 3 in 7 6 cm Table 3 6 shows the total space needed dimensions plus air plenum requirements for the BCN You must ensure that the rear of the rack has at least 20 inches of additional clearance available for inserting and removing the power modules Table 3 6 Total Space Required for BCN Height Depth Width 27 9 in 70 9 cm 27 9 in 70 9 cm 21 in 53 3 cm 109352 E Rev A 3 7 Installing and Maintaining BN Platforms Environmental Requirements The installation site must meet the environmental requirements listed in Table 3 7 Table 3 7 Environmental Requirements Altitude Humidity Temperature 0 to 8000 ft 10 to 90 0 C to 40 C 0 to 2400 m noncondensing 32 F to 104 F Setting Up the Backbone Concentrator Node Yo
102. wer supplies are powered by AC Source A Remove a BCN power module as follows Figure 5 11 1 Loosen the captive thumbscrew until the power module disengages 2 Grasp the handle and pull it out of the BCN 5 22 109352 E Rev A Figure 5 11 Hot Swapping Hardware Components Removing a Power Module from a BCN Insert a BCN power module as follows 1 Grasp the handle and guide the module into the desired slot along the side guides and gently insert the module Note Stop when you feel resistance The power module does not fully insert until you tighten the thumbscrew 2 Tighten the captive thumbscrew until the power module is seated firmly Note If the hardware platform is on the Power OK LED turns on when the power module connector comes into contact with the connector on the power module backplane 3 Turn the captive screw no more than an additional 1 4 turn Do not overtighten the screw 109352 E Rev A 5 23 Installing and Maintaining BN Platforms If the Power OK LED does not turn on contact the Bay Networks Technical response Center Replacing a Fan Tray in a BLN 2 The BLN 2 contains three fan trays one double fan tray under the front bezel and two single fan trays in the rear of the unit You can remove and replace fan trays in a BLN 2 with the power on or off Caution The BLN 2 overheats if you remove the fan tray for more than 2 minutes Remove a double fa
103. y any third party Neither title nor ownership to Software passes to licensee Licensee shall not provide or otherwise make available any Software in whole or in part in any form to any third party Third parties do not include consultants subcontractors or agents of licensee who have licensee s permission to use the Software at licensee s facility and who have agreed in writing to use the Software only in accordance with the restrictions of this license Third party owners from whom Bay Networks has acquired license rights to software that is incorporated into Bay Networks products shall have the right to enforce the provisions of this license against licensee Licensee shall not remove or obscure any copyright patent trademark trade secret or similar intellectual property or restricted rights notice within or affixed to any Software and shall reproduce and affix such notice on any backup copy of Software or copies of software resulting from modification or combination performed by licensee as permitted by this license Bay Networks Inc 4401 Great America Parkway Santa Clara CA 95054 8 Federal Street Billerica MA 01821 Bay Networks Software License continued 10 11 12 Licensee shall not reverse assemble reverse compile or in any way reverse engineer the Software Note For licensees in the European Community the Software Directive dated 14 May 1991 as may be amended from time to time shall apply f
104. you can reach us with the command GO BAYNET Xxvi 109352 E Rev A InfoFACTS Technical Support and Online Services InfoFACTS is the Bay Networks free 24 hour fax on demand service This automated system has libraries of technical and product documents designed to help you manage and troubleshoot your Bay Networks products The system responds to a fax from the caller or to a third party within minutes of being accessed To use InfoFACTS in the United States or Canada call toll free 1 800 786 3228 Outside of North America toll calls can be made to 1 408 764 1002 In Europe toll free numbers are also available for contacting both InfoFACTS and CompuServe Please check our Web page for the listing in your country How to Get Help Use the following numbers to reach your Bay Networks Technical Response Center Technical Response Center Telephone Number Fax Number Billerica MA 1 800 2LANWAN 508 670 8765 Santa Clara CA 1 800 2LANWAN 408 764 1188 Valbonne France 33 92 968 968 Sydney Australia 612 9927 8800 612 9927 8811 Tokyo Japan 81 3 5402 0180 33 92 966 998 81 3 5402 0173 109352 E Rev A xxvii Chapter 1 Installing the Backbone Link Node You install the Backbone Link Node BLN hardware platform by e Preparing for installation e Setting up the BLN e Powering up the BLN and observing the hardware platform initiali
105. zation sequence e Cabling a console or modem to the BLN to establish a Bay Networks Technician Interface session Danger Due to high energy hazards only qualified service personnel with written authorization from Bay Networks are permitted to repair a BLN Chapter 5 Hot Swapping Hardware Components describes user serviceable procedures The BLN is not designed for use with an I T power system a power distribution system that has no direct connection to earth the exposed conductive parts of the BLN are grounded Caution Inspect all items for any shipping damage In particular ensure that the ports on the rear panel are not damaged If you detect any damaged or missing items do not attempt to install the BLN Contact the Bay Networks Technical Response Center 109352 E Rev A Installing and Maintaining BN Platforms Backbone Link Node Overview The Backbone Link Node is a multiprotocol hardware platform bridge designed to satisfy the high performance availability requirements of mission critical backbone internetworks These networks transport information using communications subsystems and protocols such as e Fiber Distributed Data Interface FDDI e Point to Point Protocol PPP e Systems Network Architecture SNA The BLN Figure 1 1 uses a symmetric multiprocessor architecture with Fast Routing Engine FRE and FRE 2 processor modules or ATM Routing Engine ARE processor modules along with th

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