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Lucent Technologies CBX 500, Installation Manual

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Troubleshooting

Switch Troubleshooting

Beta Draft Confidential

CBX 500 Multiservice WAN Switch Hardware Installation Guide

4/5/03

7-3

Switch Troubleshooting

Table 7-2

describes switch problems, possible causes, and recommended solutions.

Table 7-2.

Switch Troubleshooting

Problem

Cause

Solution

Marginal LED
(yellow)
remains solid at
the top of the SP
module.

There is a marginal error
condition on the switch,
possibly indicating the
failure of a redundant power
supply, fan module, or IOP.

Possibly, it indicates that the
SP is not configured.

Check the status LEDs on the power
supply, fan module, and IOP modules.
If a failure is detected, replace the failed
module.

If the SP is not configured, download
the configuration (described in the
B-STDX, CBX, and GX Getting Started
User’s Guide).

Failed LED
(red) remains
solid at the top
of the SP
module.

The OS is corrupt.

The NMS operator must check the
switch and download the OS. For
instructions, see the appropriate switch
software release notes.

Switch
continually
reboots.

One or more IOP ejector
locks are in reset mode.

Bad or corrupt OS.

The PCMCIA hard drive is
not working or is inserted
improperly.

Ensure that all IOP ejector locks are
fully up and locked. See the section,

“Installing and Replacing IOP
Modules,”

in Chapter 6.

The NMS operator must check the
switch and download the OS. For
instructions, see the appropriate
switch-code release notes.

Check the LEDs on the PCMCIA cards.
Reseat or replace the cards as needed.

Summary of Contents for CBX 500

Page 1: ...Beta Draft Confidential Beta Draft Confidential CBX 500 Multiservice WAN Switch Hardware Installation Guide Product Code 80011 Revision 10 April 2003 ...

Page 2: ... complete and accurate at the time of printing However information is subject to change Interference Information Part 15 of FCC Rules This equipment has been tested and found to comply with the limits Trademarks NavisXtend and NavisCore are trademarks of Lucent Technologies IP Navigator Navis CBX 500 GX 550 and B STDX 9000 are registered trademarks of Lucent Technologies Other trademarks and trade...

Page 3: ...T OF OR IN CONNECTION WITH THE PRODUCT OR THE USE OF OR INABILITY TO USE THE PRODUCT IN TORT INCLUDING NEGLIGENCE OR OTHERWISE EXCEED THE PURCHASE PRICE OF THE PRODUCT LUCENT MAKES NO WARRANTY OR REPRESENTATIONS EITHER EXPRESSED OR IMPLIED WITH RESPECT TO THE PRODUCT ITS QUALITY PERFORMANCE MERCHANTABILITY OR FITNESS IN A PARTICULAR PURPOSE ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO ONE YEA...

Page 4: ...ce that may cause undesired operation The CBX 500 has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules and Regulations These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy...

Page 5: ...t on site service requirements and module exchange and repair If the Product Is Damaged If any portion of the switch is damaged forward an immediate request to the delivering carrier to perform an inspection of the product and to prepare a damage report Save the container and all packing materials until the contents are verified Concurrently report the nature and extent of the damage to the Lucent...

Page 6: ...practical they notify you in advance of this disconnection If advance notice is not feasible you will be notified as soon as possible When you are notified you will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC In the event that repairs are ever needed on this equipment they should be performed by Lucent Technologies or an authorized Lu...

Page 7: ...ntation for New Modules xxiii How to Use This Guide xxiii What s New in This Guide xxiv Conventions xxv Related Documents xxvi Lucent xxvi Ordering Printed Manuals Online xxvii Customer Comments xxvii Technical Support xxvii Chapter 1 Overview CBX 500 Product Description 1 1 CBX 500 Features 1 2 Hardware Component Descriptions 1 4 SP Modules 1 7 SP Features 1 7 SP Redundancy 1 7 IOP Modules IOPs 1...

Page 8: ...Moving the Switch to the Installation Site 3 3 Unpacking the Switch 3 3 Unpacking the Accessory Kit 3 4 Verifying the Hardware Configuration 3 5 Before Handling Equipment 3 5 Checking the SP and IOP Modules 3 5 Checking the SPA and IOA Modules 3 7 Checking the PCMCIA Configuration 3 8 What s Next 3 9 Chapter 4 Installing the CBX 500 Switch Before You Begin 4 1 Required Installation Tools and Equip...

Page 9: ...ent Information 4 21 Chapter 5 Determining the Operating Status Before You Begin 5 1 Status LEDs 5 2 Switch Status LEDs 5 2 Module Status LEDs 5 3 Port Alarm LEDs 5 3 Redundancy Status LEDs 5 4 PCMCIA Status LEDs 5 5 Power Supply Status LEDs 5 6 DC Power Failures LED Status 5 6 Evaluating Power Loads for a Two Power Supply Switch 5 7 Calculating Power Consumption 5 7 Connecting Power to the Switch...

Page 10: ...ng a New IOP Module 6 22 Replacing an IOP Module 6 23 Installing or Replacing Power Supplies 6 25 Removing a Power Supply 6 28 Installing a Power Supply 6 29 Replacing the Cooling Fan Module 6 33 Removing the Cooling Fan Module 6 34 Installing the Cooling Fan Module 6 35 Installing or Replacing Air Filters 6 36 Chapter 7 Troubleshooting Power up Diagnostics for SP and IOP Modules 7 2 Switch Troubl...

Page 11: ...cal Interfaces A 7 Physical Connectors A 7 Cable Requirements A 8 Framing A 8 Clocking Options A 8 Module LED Status A 9 Port Alarm Status A 9 8 port DS3 and E3 ATM UNI IOP Modules A 11 Specifications A 11 Physical Dimensions A 11 Power Requirements A 11 Temperature Range A 12 Agency Approvals A 12 Interface Standards A 12 Other Standards Supported DS3 A 12 Other Standards Supported E3 A 13 Physic...

Page 12: ...erfaces A 21 Physical Connectors A 21 Interface Standards A 21 Line Coding A 22 Framing A 22 Application Mode A 22 Signal Levels A 22 Status Indicators A 23 4 port ATM UNI OC 3c STM 1 IOP Module A 25 Specifications A 25 Physical Dimensions A 25 Power Requirements A 25 Agency Approvals A 26 Temperature Range A 26 Physical Interfaces A 26 Interface Standards OC 3c A 26 Interface Standards STM 1 A 26...

Page 13: ...ds A 33 Status Indicators A 34 Port Alarm Indicators A 34 4 port Ethernet IOP Module A 36 Specifications A 36 Physical Dimensions A 36 Power Requirements A 36 Temperature Range A 36 Physical Interfaces A 37 Interface Standards A 37 Management Standards A 37 NEBS A 37 Agency Approvals A 37 Module Status Indicators A 37 Port Alarm Indicators A 38 8 port Subrate Module A 40 Specifications A 40 Physic...

Page 14: ...Standards A 46 DS3 Standards A 46 DS1 Standards A 47 Physical Interfaces A 47 Physical Connectors A 47 Line Coding A 47 Signal Levels A 47 Clocking Options A 47 Link Performance Monitoring A 48 Module LED Status A 48 Port Alarm Status A 48 Appendix B Cables and Pinout Assignments RS 232 Shielded Null Modem Cable B 2 RS 232 Shielded Straight through Modem Cable B 4 RS 232 DB 9 to DB 25 Shielded Cro...

Page 15: ...ents C 7 Radio Frequency Interference C 7 VCCI Statement C 8 BSMI Statement C 8 If Problems Arise C 9 Example Affidavit United States C 10 Appendix D Redundancy IOM Redundancy D 1 SP Redundancy D 3 Status Indicators D 4 Redundancy Manager D 5 Keep Alive Monitoring D 6 TFTP Support D 7 Checksum Version Number Exchange D 7 NMS Support D 8 Acronyms Index ...

Page 16: ...ement VC PVC Method 4 13 Figure 4 9 Direct Ethernet Connection 4 13 Figure 4 10 Indirect Ethernet Connection 4 14 Figure 4 11 Management VC PVC Connection 4 15 Figure 4 12 External Clock Inputs and Clock Outputs 4 17 Figure 4 13 Remote Alarm Terminals 4 20 Figure 5 1 Redundancy Status LEDs 5 4 Figure 5 2 PCMCIA Status LEDs 5 5 Figure 5 3 Connecting an AC Power Supply 5 10 Figure 5 4 Connecting the...

Page 17: ...0 Figure A 3 DS3 E3 IOP and IOA Modules A 15 Figure A 4 6 port DS3 Frame IP IOP and IOA Modules A 19 Figure A 5 4 port Channelized DS3 Frame IP IOP and IOA Modules A 24 Figure A 6 OC 3c STM 1 IOP and IOA Modules A 30 Figure A 7 OC 12c STM 4 IOP and IOA Modules A 35 Figure A 8 4 port Ethernet IOP and IOA Modules A 39 Figure A 9 8 Port Subrate DS3 FR IP IOM Front and Back Panel A 44 Figure A 10 3 Po...

Page 18: ... 7 3 Table 7 3 IOP Module Status 7 4 Table 7 4 Power Supply Status 7 5 Table A 1 8 port T1 and E1 IOP IOA Physical Dimensions A 2 Table A 2 Module LED Status Indicators A 9 Table A 3 Port Alarm Status Indicators A 9 Table A 4 8 port DS3 and E3 ATM UNI IOP IOA Physical Dimensions A 11 Table A 5 6 port DS3 Frame IP IOP IOA Physical Dimensions A 16 Table A 6 4 port Channelized DS3 Frame IP IOP IOA Ph...

Page 19: ...32 Shielded Null Modem Cable Pinouts B 2 Table B 2 RS 232 Shielded Straight through Cable Pinouts B 4 Table B 3 RS 232 DB 9 to DB 25 Shielded Crossover Cable Pinouts B 6 Table B 4 T1 Straight through Cable Pinouts DB 15 B 8 Table B 5 T1 Crossover Cable Pinouts DB 15 B 9 Table B 6 Media Independent Interface MII Pinouts B 10 Table C 1 CBX 500 FCC Information C 5 ...

Page 20: ...xx4 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide Contents ...

Page 21: ...rocedures in this guide require you to understand and follow the safety practices at your site as well as those identified in this guide The procedures also require you to understand the temperature humidity and electrical requirements for the installation site which are described in Chapter 2 Specifications and Safety Warnings You must also understand the switch s position in the overall network ...

Page 22: ...e hardware modules and interpret LED status indicators These guides describe how to install and upgrade NavisCore network management software and supporting applications on the Network Management Station NMS You manage a CBX 500 switch through the NMS NavisCore software This guide describes how to configure and manage NavisCore network maps and Lucent switches It also describes how to add third pa...

Page 23: ...ons for the CBX 500 hardware including environmental and electrical considerations This chapter also lists the Safety Warnings related to the use of the CBX 500 hardware Chapter 3 Installation prerequisites such as unpacking the unit taking inventory and gathering installation items and equipment Chapter 4 How to set up and install the CBX 500 hardware Chapter 5 How to complete the installation of...

Page 24: ...compliance information Appendix D Switch processor SP redundancy features Read To Learn About General Enhancement See Merged all hardware information from the 8 Port Subrate DS3 FR IP I O Module User s Guide into this Guide Appendix A Merged all hardware information from the 32 Port Channelized T1 E1 FR IP I O Module User s Guide into this Guide Appendix A Merged all hardware information from the ...

Page 25: ...xt Network Management Station Installation Guide A box around text A note caution or warning See examples below Note Notes provide additional information or helpful suggestions that may apply to the subject text Caution Cautions notify the reader to proceed carefully to avoid possible equipment damage or data loss or personal injury Warning Warnings notify the reader to proceed carefully to avoid ...

Page 26: ...allation Guide Product Code 80200 B STDX CBX and GX Network Management Station Upgrade Guide Product Code 80201 B STDX CBX and GX Getting Started User s Guide Product Code 80195 B STDX CBX and GX Switch Module Configuration Guide Product Code 80196 CBX and GX Switch Software Upgrade Guide Product Code 80198 B STDX and CBX Frame Relay Services Configuration Guide Product Code 80193 B STDX CBX and G...

Page 27: ...ase respond in one of the following ways Fill out the Customer Comment Form located at the back of this guide and return it to us E mail your comments to cspubs lucent com FAX your comments to 978 692 1510 attention Technical Publications Technical Support The Lucent Technical Assistance Center TAC is available to assist you with any problems encountered while using this Lucent product Log on to o...

Page 28: ...About This Guide Beta Draft Confidential xxviii4 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 29: ...the CBX 500 provides fast 100 Mbps Ethernet IP and high density DS3 and channelized DS3 Frame Relay IP interfaces The 16 slot high performance CBX 500 uses high port densities up to 64 000 nodes per network up to 16K virtual circuits on OC interfaces dedicated signal processing advanced distributed processing and Virtual Network Navigator VNN topology management These features provide integrated a...

Page 30: ...VPNs per switch Up to 96K additional cell buffers per I O module for per VC queuing Advanced traffic management and connection admission control CAC algorithm for increased network resource use and efficiency ATM virtual channel connection VCC and internetworking services Cell rate monitoring for network accounting and design Guaranteed hardware multicast and Quality of Service QoS Logical multica...

Page 31: ...rate ABR UBR ATM flow control processing support enabling service providers to manage traffic proportionately on a per circuit basis for ABR UBR and VBR NRT service classes according to service agreements Ten quality of service QoS classes implemented via hardware buffers one CBR four VBR RT four VBR NRT and one ABR UBR SVC support for UNI 3 0 UNI 3 1 and IISP interfaces Addressing support for E 1...

Page 32: ...tiservice WAN Switch Hardware Installation Guide Hardware Component Descriptions The CBX 500 has the following hardware components Switch processors SPs Switch processor adapters SPAs Input output processors IOPs Input output adapters IOAs Power supplies Cooling fans Optional air filters ...

Page 33: ...ssor SP controls the switch and interacts with multiple I O processor IOP modules The IOPs can accommodate numerous interface specifications speeds and protocols as they process signal traffic The IOPs connect to the network via their I O adapter IOA modules The SPs connect to a similar network interface module called a switch processor adapter SPA The IOAs and SPA contain the connections for netw...

Page 34: ...relate to each other via the backplane The bottom connectors of the SP SPA and IOP IOA pair connect to the backplane while the top connectors of the SP SPA and IOP IOA pair connect directly to each other Figure 1 2 Relationship of SP and IOP Modules to Backplane SP or IOP Modules SPA or IOA Modules Backplane with Bus Connectors Switch Chassis Chassis Chassis Front Rear ...

Page 35: ... removed without powering down the switch or hot swapping Expanded RAM up to 128 Mbytes to support IP switching Model 40 Models 30 and 40 have the Stratum 3 holdover capability which enables the switch to continue to provide system timing even after a selected timing source fails SP Redundancy Installations with high reliability networking requirements may require a second SP to make the switch re...

Page 36: ...k via their backplane connection to the IOAs Figure 1 2 on page 1 6 The IOPs can also communicate with each other and the SPs via a separate backplane connection All IOP modules are supported on SP Models 10 20 30 and 40 When upgrading or downgrading your switch you do not have to replace the IOP modules Table 1 1 Supported Redundant SP Configurations Slot 1 SP Slot 2 SP Model 10 Empty Empty Model...

Page 37: ...a common backplane socket The edge connectors on the SP and IOP modules plug into the backplane s sockets from one side The IOAs and SPA plug into the backplane sockets from the other side see Figure 1 2 on page 1 6 The SPA has a covered bay that houses the Ethernet and IDE hard drive PCMCIA card pair for each SP The SPA also has timing and alarm connections IOA configurations vary depending on th...

Page 38: ...Beta Draft Confidential Overview Hardware Component Descriptions 1 104 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 39: ...fidential 2 Specifications and Safety Warnings This chapter describes the following specifications and safety warnings for the CBX 500 switch Electronic Electrical Requirements Physical Specifications Site Specifications DC Power Supply Warnings Safety Warnings Power Cord Requirements ...

Page 40: ...power supplies For some applications you can add a third power for redundancy in the event of a circuit or power supply failure as described in Table 2 1 Table 2 1 CBX 500 Electronic Electrical Specifications Application Specification 120 VAC 90 132 VAC 50 60 Hz single phase 2800 watts max 15 amps max 1400 watts max per circuit there will be either two or three circuits 220 240 VAC 180 264 VAC 50 ...

Page 41: ...Forum Interim Inter Switch Signalling Protocol IISP WAN Interfaces T1 E1 DS3 cell and frame based E3 cell based OC 3c STM 1 optical and electrical OC 12c STM 4 Ethernet Management Interfaces Ethernet RS 232 Physical Characteristics Basic switch includes three power supply modules one cooling fan module one SP module and one SPA module mounted inside a chassis Overall Switch Chassis Sizea a Depth s...

Page 42: ...t Building System NEBS GR 63 CORE and GR 1089 CORE Space Requirements The CBX 500 hardware requires the following minimum clearances for the chassis 6 in 15 cm at the back panel for cable routing 20 in 54 cm at the front panel 3 in 8 cm of air flow space on both sides of the chassis 3 5 in 8 9 cm at the top of the chassis Table 2 3 CBX 500 Site Specifications Parameter Requirement Ambient Operatin...

Page 43: ...ipment shall be connected directly to the DC supply system grounding electrode conductor or to a bonding jumper from a grounding terminal bar or bus to which the DC supply system grounding electrode conductor is connected This equipment shall be located in the same immediate area such as adjacent cabinets as any other equipment that has a connection between the grounded conductor of the same DC su...

Page 44: ...network termination point and any other port to which terminal equipment may be connected 4 The icons and next to the switch on the power supply represent On and Standby respectively In the On mode the power supply is fully operational delivering power to the system In Standby mode the power supply is operational but is not delivering power to the system The only way to completely disconnect the s...

Page 45: ...n commotion électrique 3 Cet équipement ne fournit pas sureté d isolement entre un port qui est connecté a un point reseau digital et tout autre port auquel l équipement terminal peut être connecté 4 Les icones et à côté du commutateur sur la prise de courant représentent en march On et se tenir prêt Standby respectivement Dans le mode On la prise de courant est complètement opérationnel délivrant...

Page 46: ...erten Fachpersonal vorgenommen werden Die Symbole and a in der Nähe des Schalters am Netzteil bezeichnen EIN und Bereitschaft Standby In der Stellung EIN ist das Netzteil in Funktion und liefert Strom in das System In der Stellung a Bereitschaft Standby ist das Netzteil in Funktion liefert aber keinen Strom in das System Die einzige Möglichkeit das Netzteil ganz abzuschalten ist die entsprechende ...

Page 47: ...zes the connection The ground connector must be grounded properly Table 2 4 lists the country requirements for the plug types and their ratings Note The AC power cord must be terminated with an IEC 320 receptacle Table 2 4 AC Power Cord Requirements Country AC Power Cord Type and Rating USA and Canada NEMA 5 15 15A 125 VAC U K BS 1363 10A 240 VAC Australia AS 3112 10A 240 VAC Japan JIS 8303 15A 12...

Page 48: ...Specifications and Safety Warnings Power Cord Requirements Beta Draft Confidential 2 104 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 49: ...Accessory Kit Verifying the Hardware Configuration Selecting the Installation Site Before you choose a setup location for the CBX 500 switch read and follow the site and electrical requirements defined in Chapter 2 When selecting the setup location you must ensure that the switch has adequate ventilation and space for current and future cabling requirements You can rack mount the CBX 500 switch in...

Page 50: ...carton The switch is shipped with all the ordered modules installed The switch chassis is attached to a wooden pallet with screws and L brackets see Figure 3 1 Before you remove the CBX 500 switch from the shipping carton and delivery pallet check for damage If there is any damage follow the instructions described in the If the Product Is Damaged section in the hardware warranty Figure 3 1 CBX 500...

Page 51: ...g carton Unpacking the Switch To unpack the switch 1 Open the carton and remove all enclosed packing materials Save the packing materials in case you need to repack the switch later 2 Check the contents of the carton against the items listed on the packing slip 3 Using a 2 Phillips head screwdriver remove the screws from the L brackets on the delivery pallet see Figure 3 1 on page 3 2 4 Carefully ...

Page 52: ...F 15 ft 4 575 m RS 232 null modem cable M F 15 ft 4 575 m Shielded straight through 9 pin D sub diagnostic cable Two power cords AC only Antistatic wrist strap Packet of installation hardware CBX 500 Hardware Installation Guide Product Code 80011 Core Switching Technical Publications Documentation Library CD Product Code 80025 Reading Roadmap Product Code 80113 The following optional accessory ite...

Page 53: ... on the antistatic wrist strap that is provided in the accessory kit and connect it to the grounding jack located on the front of the switch as shown in Figure 3 2 on page 3 6 Checking the SP and IOP Modules The CBX 500 switch has a backplane design that enables the SP and IOP modules in the front of the switch to connect to the SPAs and IOAs in the back of the switch Figure 3 2 shows the front sl...

Page 54: ...ains the main SP module and Slot 2 may contain the optional redundant SP module If you have a redundant SP configuration verify that both SPs are the same model type both Model 10s both Model 20s and so on Also verify that they are the model type you ordered Slots that do not contain IOP modules are masked with blank covers to ensure proper air flow through the switch Grounding Jack for Wrist Stra...

Page 55: ...re installed in the back of the switch The SPA always occupies two slots Slots 1 and 2 even if only one SP module is installed For each IOP module installed in the switch there must be a supporting IOA module installed in the same slot at the back of the switch Be sure to verify the IOA module type and the slot locations For example a DS3 IOP installed in Slot 3 should have a corresponding DS3 IOA...

Page 56: ...ctly to the console or NMS via an Ethernet connection the thinner PCMCIA card on the right is the Ethernet card The thicker IDE hard drive is in the left slot If you have a redundant switch two SPs there are two pairs of Ethernet and IDE hard drive cards An internal cable connects the Ethernet cards to the RJ 48 jack s located just above the cards This enables you to use the standard Ethernet conn...

Page 57: ...ultiservice WAN Switch Hardware Installation Guide 4 5 033 9 What s Next When you finish unpacking and taking inventory of the CBX 500 hardware and accessory kit and have checked the installed modules you can install the switch Proceed to Chapter 4 Installing the CBX 500 Switch ...

Page 58: ...Preparing for the Installation What s Next Beta Draft Confidential 3 104 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 59: ...necting Cables to the Switch Connecting the Console Setting Up the NMS Connecting External Clock Inputs and Outputs Connecting Alarm Relays Before You Begin Verify that the following tasks mostly from Chapter 3 are complete 1 Selecting the installation site see page 3 1 2 Unpacking the switch see page 3 3 3 Unpacking the accessory kit see page 3 4 4 Verifying the module configuration in the switch...

Page 60: ...Cstation to the switch RS 232 straight through modem cable included in the accessory kit for connecting a modem dial up link to the switch Antistatic wrist strap included in the accessory kit A 2 Phillips head screwdriver A 1 8 in and a 3 16 in flathead screwdriver A wire wrap gun required only for T1 clock input or output connections A 7 16 in wrench or socket required only if you have a DC power...

Page 61: ...ts As a Rack Mounted Switch Determine whether you want the switch to be flush mounted or mid mounted into the cabinet The switch is delivered with 19 inch flush mount brackets already installed on the front of the switch To mid mount the switch into the cabinet you must first install mid mount brackets onto the switch You can order these brackets from Lucent For a current product code price list c...

Page 62: ...h the five screw holes on the side of the switch Figure 4 1 shows the correct orientation of the brackets 2 Using a 2 Phillips head screwdriver install the five 10 32 x 25 truss head screws and 10 external tooth lock washers that came with the brackets through the mid mount bracket holes into the switch Use a maximum of 6 to 8 inch pounds of torque 3 Repeat Steps 1 and 2 to install the second mid ...

Page 63: ...mid mount bracket onto one side of the switch lining up the seven screw holes on the bracket with the seven screw holes on the side of the switch Figure 4 2 shows the correct orientation of the brackets 2 Using a 2 Phillips head screwdriver install the seven 10 32 x 25 truss head screws and 10 external tooth lock washers that came with the brackets through the mid mount bracket holes into the swit...

Page 64: ...ount bracket onto the other side of the switch Installing 23 inch Front Mount Brackets Figure 4 3 shows how to install the 23 inch front mount brackets onto the switch Figure 4 3 Installing 23 inch Front Mount Brackets Caution Failure to use the proper screws may damage the switch 6 10 Ext Tooth Lock Washers 6 10 Ext Tooth Lock Washers 6 Screws 10 32 x 25 6 Screws 10 32 x 25 Front Mount Brackets ...

Page 65: ... shows the correct orientation of the brackets 2 Using a 2 Phillips head screwdriver install the six 10 32 x 25 truss head screws and 10 external tooth lock washers that came with the brackets through the switch into the front mount bracket holes Use a maximum of 6 to 8 inch pounds of torque 3 Repeat Steps 1 and 2 to install the second front mount bracket onto the other side of the switch Note Upo...

Page 66: ... applications 11 holes per side For 23 inch front mount applications 11 holes per side 3 Install truss head screws of the appropriate size 10 32 or 12 24 through the mount bracket on the switch using a maximum of 6 to 8 inch pounds of torque into the mount bracket on the equipment cabinet using a 2 Phillips head screwdriver Caution The procedure for rack mounting the switch requires more than one ...

Page 67: ...e switch to the NMS or console See Appendix B Cables and Pinout Assignments for NMS and console cable pinouts Network Management Connections The SPA modules support the network management connection which uses a standard DB 25 port for attaching a console terminal to the switch The IOA modules support the management VC PVC connection which is a physical port connection on an IOA not the SPA This p...

Page 68: ...rossover cable to the network management port on the SPA Then connect the DB 9 end of the RS 232 DB 9 to DB 25 Shielded Crossover cable to the serial port on the PC If the console is a SPARCstation connect the female connector of the RS 232 shielded null modem cable to the SPA network management port Connect the female connector on the RS 232 shielded null modem cable to the serial port on the SPA...

Page 69: ...Connects the switch and NMS when they are on the same LAN This method provides the greatest speed and ease of use see page 4 13 Indirect Ethernet Connects the switch and the NMS when they are on separate LANs This option requires a router see page 4 14 Management VC VPI VCI Connects the NMS and the switch through a single router or via an ATM network interface card NIC This connection is recommend...

Page 70: ...ut setting up a management PVC connection see page 4 15 Lucent recommends direct or indirect Ethernet as the primary connection method from the NMS to the switch Figure 4 6 through Figure 4 8 show the types of NMS connection methods Figure 4 6 Direct Ethernet Method Figure 4 7 Indirect Ethernet Method Note Lucent recommends that you provision dial up or some other access to each switch in the Luce...

Page 71: ...ce WAN Switch Hardware Installation Guide 4 5 034 13 Figure 4 8 Management VC PVC Method Using Direct Ethernet Figure 4 9 shows how to make a direct Ethernet connection from the switch to the NMS Figure 4 9 Direct Ethernet Connection NMS IOP Port Router ATM NIC Ethernet Port NMS Ethernet Port ...

Page 72: ...ers are properly connected to the network Using Indirect Ethernet Figure 4 10 shows an indirect Ethernet connection from the switch to the NMS Figure 4 10 Indirect Ethernet Connection To connect the NMS to the switch using an indirect Ethernet connection 1 Connect one end of the NMS Ethernet wire to the RJ 48 port on the SPA module 2 Connect the other end of the NMS Ethernet wire to the local LAN ...

Page 73: ... PVC connection Figure 4 11 Management VC PVC Connection To connect the NMS to the switch 1 Connect the NMS to the LAN that has a router connection to the switch via an ATM UNI connection 2 Configure the NMS to use either a management VPI VCI connection local switch or a management PVC connection remote switch 3 Configure the switch to route management traffic through the designated management VC ...

Page 74: ...source Two IOP module derived sources The SP has a timing subsystem that manages all aspects of locking and distribution of the clock to each of the IOP modules Internal clock source with Stratum accuracy If the selected clock sources fail the system is automatically reconfigured so that it is synchronized with the SP s internal clock which has Stratum 3 accuracy T1 Clock Connection The T1 timing ...

Page 75: ...ection to An external E1 clock input A redundant E1 clock input An E1 clock output You can configure the operation mode T1 or E1 through the NMS For instructions see the B STDX CBX and GX Switch Module Configuration Guide Figure 4 12 shows the location of the clock inputs outputs on the SPA module Figure 4 12 External Clock Inputs and Clock Outputs Note Through the NMS software you can configure t...

Page 76: ...the protective cover from the wire wrap pins 2 Using a solid 26 AWG wire strip the end of the wire approximately 1 to 1 1 2 inches 3 Insert the stripped end of the wire into a wire wrap gun for a 045 square post 4 Use the wire wrap gun to install the wire onto the wire wrap pins 5 Reinstall the protective cover onto the wire wrap pins To connect an external E1 clock source input or clock output co...

Page 77: ...ontact closed as shown in Figure 4 13 on page 4 20 These alarm relays alert you to critical major and minor alarm conditions in the switch The alarm conditions are from top to bottom Audible connects to audible alarm critical switch error condition major switch error condition minor switch error condition Visual connects to visual alarm critical switch error condition major switch error condition ...

Page 78: ...nal for the alarm connection that you want to make 2 Using a 1 8 in flathead screwdriver loosen the screws on the positive Critical Major Minor and return RTN terminals 3 Using 12 24 AWG solid or stranded wire strip the ends of the wire approximately 1 4 in 6 35 mm 4 Insert the wire leads into the appropriate positive terminal connector and its return 5 Using a 1 8 in flathead screwdriver tighten ...

Page 79: ...the BNC connector c Reinstall the retaining nut and metal washers on the BNC connector The outer shell of the RCVR port is then positively connected to earth ground 2 The 75Ω G 703 interface has not been tested in a BS6701 configuration and should not be connected to BS6701 approved cabling Table 4 1 summarizes the recommended cable specifications for connecting to CBX 500 equipment Warning The de...

Page 80: ...Installing the CBX 500 Switch G 703 Product Attachment Information Beta Draft Confidential 4 224 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 81: ...wering Up the Switch Before You Begin Before you begin verify that the following tasks from Chapter 4 are complete 1 Set up the switch hardware as a free standing or rack mounted unit see page 4 3 2 Connect cables and console terminal to the switch see page 4 9 and page 4 10 3 Set up the Network Management Station NMS see page 4 11 4 Connect the NMS to the switch see page 4 11 5 Optional Connect t...

Page 82: ...overall status of the switch is indicated by the Good Marginal and Failed status LEDs at the top of the SP module These LEDs indicate the status of the switch but not of the SP module itself Table 5 1 Switch Status LEDs on SP Module LED Condition Indicates Good Green ON The switch is fully operational no errors have been detected Marginal Yellow ON The switch hardware is operational but the softwa...

Page 83: ...e module is fully operational no errors have been detected Failed Red ON The module detected an operational error condition Contact the TAC for assistance Good and Failed BLINKING The OS software image is currently being downloaded to the module from the active SP This is not an error condition Table 5 3 Port Alarm LEDs LED Condition Indicates Yellow Alarm ON A loss of signal has been detected at ...

Page 84: ...LED Boot States IOP State IOP Good Green LED IOP Failed Red LED Extended POST failure OFF Blinking slowly one second ON then one second OFF Boot flash image update from the hard disk Continuously ON Blinking rapidly Application image being read from hard disk ON OFF at the same time as Failed LED ON OFF at the same time as the Good LED Application image being uncompressed Blinking OFF PRAM image b...

Page 85: ...rmally off If the SP senses an error condition in a PCMCIA card the failed card s LED is turned on In a redundant SP configuration the PCMCIA LEDs for the active SP are off while the PCMCIA LEDs for the standby SP blink Figure 5 2 PCMCIA Status LEDs PCMCIA Status LEDs Caution If a PCMCIA card s LED is on indicating an error condition you must power down the switch before removing the PCMCIA card ...

Page 86: ...and B to the DC power supplies Failure on either DC power source results in a slow blinking of the green LEDs on all three power supplies Table 5 6 describes the LED blinking pattern for failures on DC power sources A and B Table 5 5 AC DC Power Supply LEDs LED Condition Indicates Good Green ON The power supply is fully operational Red Failed BLINKING The power supply has a partial failure but is ...

Page 87: ...total I O module capacity may be limited if a single chassis power supply is used Calculating Power Consumption To calculate power consumption and stay within the limits of a single power supply use the following formula SP power number of modules x power per module 1050 When calculating power consumption be aware of the following power usage factors In redundant SP configurations a pair of SPs dr...

Page 88: ...ficiency 0 70 Problems should not occur if the configuration does not exceed the 1050 watt limit Table 5 7 describes the breakout of the total power used by CBX 500 SPs IOMs and fan assemblies Table 5 7 Power Consumption by CBX 500 Components Components Power Consumption Watts Switch Processor SP Modules Switch Processor SP Pair single chassis power supply 260 active SP 170 standby SP 90 I O Proce...

Page 89: ...power cords into the Power 1 IEC 320 and Power 2 IEC 320 inlets at the rear of the switch For a redundant power supply plug the cord into the Power 3 IEC 320 inlet 3 Insert the main power cords into one or more of the cable strain relief clamps and ensure that there is some slack in the power cords between the clamp and the IEC 320 inlet 4 Verify that the power switch on each power supply is in th...

Page 90: ...h Beta Draft Confidential 5 104 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide Figure 5 3 Connecting an AC Power Supply Cable Strain Relief Clamps Primary Power Supply Receptacle Redundant Power Supply Receptacle Secondary Power Supply Receptacle ...

Page 91: ...available for the CBX 500 power supplies See Chapter 2 Specifications and Safety Warnings for power specifications Figure 5 4 Connecting the 48 VDC Power Supplies Warning Before connecting the power cords see the section Electronic Electrical Requirements in Chapter 2 See also Appendix C for circuit regulatory information POW ER FEED B 48VDC RTN POW ER FEED B 48VDC RTN POW ER FEED A 48VDC RTN Seco...

Page 92: ...cket remove the top locking nut from each of the three studs labelled 48V RTN and Do not remove the bottom locking nut e Install the three ring lugs onto the appropriate posts Note The DC power cord wires should terminate in 1 4 in diameter listed ring lugs using the tools specified by the manufacturer Also the wire gauge you use depends on the distance from the connection point Warning Verify tha...

Page 93: ...ll falling objects from making contact with the studs 3 Place the power cords across the bottom of the chassis to make it easier for them to feed up through the opening in the protective cover see the zoom in illustration within Figure 5 4 on page 5 11 ensuring that there is some slack in the power cords between the clamp and the terminal posts 4 Plug the other end of the main power cords into the...

Page 94: ... been downloaded to the switch If PRAM has not been downloaded to the switch The switch s Marginal LED located at the top of the SP module comes on solid yellow indicating that the switch is not configured also the Good LED on each IOP module blinks For information about downloading configurations to the switch see the B STDX CBX and GX Getting Started User s Guide If PRAM has already been downloa...

Page 95: ...Next After installing the hardware and powering up the switch you must perform the following tasks Download the software configuration to the switch see the B STDX CBX and GX Getting Started User s Guide for instructions Install and configure the NMS software see the B STDX CBX and GX Network Management Station Installation Guide for instructions ...

Page 96: ...Determining the Operating Status What s Next Beta Draft Confidential 5 164 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 97: ... installing and removing CBX 500 modules in the following topics Installation and Removal Precautions Switch Processor Module Replacing the SPA Module Removing and Replacing PCMCIA Cards Installing or Replacing IOA Modules Installing and Replacing IOP Modules Installing or Replacing Power Supplies Replacing the Cooling Fan Module Installing or Replacing Air Filters ...

Page 98: ...precautions to avoid personal injury and damage to the equipment Parts Repair Static Protection Electrical Energy Hazard Caution Do not attempt to repair parts or modules yourself Return all defective modules to Lucent for repair Only Lucent trained service representatives are authorized to service parts Warning Do not attempt to remove or install modules without using appropriate static guard mea...

Page 99: ... SP or SPA module on an operational switch unless a redundant SP module is installed and active at the time You cannot hot swap to replace the active SP module or the associated PCMCIA card If the switch has a redundant SP configuration you must first change the status of the component to be replaced from active to redundant before removing replacing it See the B STDX CBX and GX Switch Module Conf...

Page 100: ...e being replaced simultaneously notify all users that the switch is being shut down Then power down the switch 3 Using a 2 Phillips head screwdriver loosen the thumbscrews located on the top and bottom of the SP module Other screwdrivers may damage the screw heads 4 Slide the ejector lock at the top of the SP module down 5 Lift the top and bottom card ejectors simultaneously to remove the module f...

Page 101: ...lacement SP module with the card guide and carefully slide the module into the switch 2 Depress the card ejectors simultaneously to seat the module into the backplane 3 Slide the card ejector lock up 4 Using a 2 Phillips head screwdriver tighten the two thumbscrews using a maximum of 6 to 8 inch pounds of torque 5 If necessary restore power to the switch Lift Warning The following procedure may ma...

Page 102: ...ule is in the down position 4 From the front of the switch align the redundant SP module with the card guide in Slot 2 and carefully slide the card into the switch 5 Depress the card ejectors simultaneously to engage the module with the backplane and SPA 6 Slide the card ejector lock up 7 Using a 2 Phillips head screwdriver secure the module into the chassis by tightening the two thumbscrews using...

Page 103: ...The active SP s Redundancy Status LED should be solid green indicating that the card is in active mode 9 Configure the switch for a redundant SP configuration via the NMS software For instructions see the B STDX CBX and GX Switch Module Configuration Guide The Good and Failed LEDs on the newly installed SP blink simultaneously while the OS software image is being downloaded This is not an error co...

Page 104: ...bscrews located on the top and bottom of the SP module Failure to use a 2 Phillips head screwdriver may damage the screw heads b Locate the ejector lock at the top of the SP module Then slide the ejector lock down to disengage the card The SP is now disconnected from the network c Lift the top and bottom card ejectors simultaneously to disengage the module from the backplane Lift both ejectors sim...

Page 105: ...Removing the SPA Module 6 Holding on to the thumbscrews for leverage carefully slide the SPA module out of the switch and place it in an antistatic container 7 Align the replacement SPA module with the card guides and slide it into the switch 8 Hand tighten the thumbscrews on the SPA 9 Reconnect the external cables and wires and remove the tags that you placed on them 10 In the front of the switch...

Page 106: ... cover by lifting it up and away from the switch c Disconnect the cable on the Ethernet card from the socket on the SPA d Push the square flat black buttons at the bottom of each PCMCIA card to eject the cards Guard the removed cards against static discharge Figure 6 4 PCMCIA Card Bay Each SP has a pair of PCMCIA cards the thinner one on the right is the Ethernet card The hard drive is thicker tha...

Page 107: ...back up b When all the PCMCIA cards are installed reconnect the cable between the PCMCIA Ethernet card and SPA socket c Do not replace the PCMCIA card bay cover yet 14 Restore power to the switch 15 Check the LEDs to verify the operational status of the SP modules if necessary see Chapter 5 After several minutes the green Good LED on the SPs should remain on 16 Verify that the LEDs on the PCMCIA c...

Page 108: ...STDX CBX and GX Switch Module Configuration Guide for details 2 On the redundant SP unscrew the latch retainer and set the reset latch to the down position 3 Using a 2 Phillips head screwdriver loosen the screw at the top of the PCMCIA cover 4 Remove the cover by lifting it up and away from the switch 5 Disconnect the cable on the Ethernet card from the socket on the SPA 6 Push the square flat bla...

Page 109: ...etermine its correct slot position hard drive on the left and Ethernet card on the right align the card edge with the guides and push the card in until the black ejector button pops up b When all the PCMCIA cards are installed reconnect the cable between the PCMCIA Ethernet card and the SPA socket c Do not replace the PCMCIA card bay cover yet 8 Set the reset latch to the up position and screw in ...

Page 110: ... PCMCIA cover using a maximum of 6 to 8 inch pounds of torque Installing or Replacing IOA Modules IOA modules are installed into the back of the switch Openings for unused IOA slots are protected by blank covers The IOA module has to be installed in the back of the switch before you can install the IOP module that it supports Figure 6 6 on page 6 15 illustrates how to remove IOA modules from the b...

Page 111: ...Beta Draft Confidential Installing and Removing Modules Installing or Replacing IOA Modules CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 036 15 Figure 6 6 Removing IOA Modules ...

Page 112: ...wn to disconnect the IOP from the network c Lift the top and bottom card ejectors simultaneously to disengage the module from the switch d Carefully slide the IOP module out of the switch about one inch 2 54 cm 3 Remove the blank filler module covering the IOA s slot 4 Align the IOA module with the card guides 5 Gently slide the IOA module into the switch and hand tighten the thumbscrews The screw...

Page 113: ...out one inch 2 54 cm 5 From the back of the switch disconnect any external cables from the existing IOA module Tag the cables for identification and reconnection 6 Using a 2 Phillips head screwdriver loosen the thumbscrews at the top and bottom of the IOA 7 Grasp the thumbscrews for leverage then carefully slide the IOA module out from the back of the switch and place the module into an antistatic...

Page 114: ...ry reconnect the power cords and power up the switch 13 If necessary synchronize the IOP card from the NMS For information about PRAM sync functions see the B STDX CBX and GX Getting Started User s Guide 14 Check the LEDs to verify the operational status of the cards Installing and Replacing IOP Modules In the CBX 500 switch the installation of IOP modules depends on the SP model type IOP Slots Ac...

Page 115: ...es Installing and Replacing IOP Modules CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 036 19 Figure 6 7 IOP Slots with SP 10 Figure 6 8 IOP Slots with SP 20 30 40 3 4 5 6 7 8 9 1 2 10 111213 14 15 16 3 4 5 6 7 8 9 1 2 10 111213 14 15 16 ...

Page 116: ...vice WAN Switch Hardware Installation Guide Redundant IOP Modules You must install redundant IOP pairs in specific adjacent slots see Figure 6 9 Figure 6 9 Redundant Pair Slots See Appendix D Redundancy for more information about CBX 500 redundancy 3 4 5 6 7 8 9 1 2 10 111213 14 15 16 SPs redundant pairs redundant pairs ...

Page 117: ...g jack on the switch 2 Remove the blank cover from the selected slot by loosening its screws 3 Align the IOA with the card guides and insert it into the back of the switch 4 Slide the IOA all the way into the switch and hand tighten the thumbscrews Note Unused IOA slots contain blank filler covers Warning The following procedure may make the device susceptible to electrostatic charge Caution Unlik...

Page 118: ...by tightening its thumbscrews using a maximum of 6 to 8 inch pounds of torque 6 Using a 2 Phillips head screwdriver secure the IOA module by tightening the thumbscrews using a maximum of 6 to 8 inch pounds of torque 7 If necessary reconnect the power cord s and power up the switch 8 Check the LEDs on the IOP to verify the operational status of the module Warning The following procedure may make th...

Page 119: ...odule Lucent recommends setting the administrative status of the IOP module to Down via the NMS before replacing the module When an IOP is removed all of its ports and circuits are terminated Data loss may also occur on those circuits Figure 6 10 Removing IOP Modules Note If the SP detects a mismatch of boot code between the SP and the new IOP card the SP automatically downloads its current versio...

Page 120: ...ift both ejectors simultaneously to avoid damage to the module 5 Slide the IOP module out of the switch and place it into an antistatic container 6 Align the new or replacement IOP module with the card guides and carefully slide the module into the switch Press firmly to be sure that it has engaged the backplane connectors 7 Depress the ejectors simultaneously 8 Slide the card ejector lock up 9 Us...

Page 121: ...out powering down the switch The exception is the replacement of either power supply in a non redundant configuration that is there is no redundant power supply installed In that case you must shut the switch down before installing the new power supply CBX 500 switches support both AC and DC power supplies Figure 6 11 on page 6 26 shows the Power Distribution Unit for the AC power supply module Ca...

Page 122: ...cing Power Supplies 6 264 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide Figure 6 11 Power Distribution Unit for the AC Power Supply Primary Power Supply Receptacle Redundant Power Supply Receptacle Secondary Power Supply Receptacle Cable Strain Relief Clamps ...

Page 123: ...ure 6 12 Power Distribution Unit for a 48 VDC Power Supply Although the AC and DC power supply modules look different the removal and replacement procedures are identical except for the power cord connection Both AC and DC power supplies are removed from the front of the switch POW ER FEED B 48VDC RTN POW ER FEED B 48VDC RTN POW ER FEED A 48VDC RTN Secondary Power Supply Connectors Ground Cable St...

Page 124: ...off 3 Using a 2 Phillips head screwdriver remove the two screws located on either side of the power supply module as shown in Figure 6 13 Figure 6 13 Removing the Power Supply Module 4 Grasp and lift the handle on the front of the power supply then carefully pull the power supply out of the power supply bay Note In switches with nonredundant power supplies all circuits running through the switch a...

Page 125: ...supply by aligning it with the power supply rails inside the chassis Figure 6 14 Installing a Power Supply Module 3 Gently push the power supply module into the backplane and align the two screw holes as shown in Figure 6 14 4 Tighten the two screws with a 2 Phillips head screwdriver using a maximum of 6 to 8 inch pounds of torque 5 Reconnect or reinstall the power cords as described on the next p...

Page 126: ...at the power switch on the power supply is in the STANDBY position d Plug the power cord into a three wire grounding receptacle To ensure continuous power in the event of an electrical circuit outage plug the power cord into a receptacle on a different circuit than the one used by the other power supplies To attach a DC power cord perform the following steps Both DC power cords must be connected a...

Page 127: ...ocking nut e Install the three ring lugs onto the appropriate posts POW ER FEED B 48VDC RTN POW ER FEED B 48VDC RTN POW ER FEED A 48VDC RTN Secondary Power Supply Connectors Ground Cable Strain Relief Clamps Primary Power Supply Connectors Note You can optionally ground the chassis to the enclosure by attaching a dual mount ground lug to the dual mount ground on the back of the unit see Figure 5 4...

Page 128: ...s two screws h Plug the power cord into a DC power source To ensure continuous power in the event of a power source failure you should plug each power cord into a different DC power source if possible 6 Toggle the power switch for the power supply module to the ON position 7 Reinstall the front bezel by aligning the four posts on each side of the cover with the holes on the fan assembly cover and ...

Page 129: ...module The switch can run without fans for a short period of time and can tolerate the temperatures outlined in the section Site Specifications in Chapter 2 Before removing the cooling fan module from the switch you must remove the fan module cover and fan access cover as shown in Figure 6 16 Figure 6 16 Accessing the Cooling Fan Module Caution Do not place your fingers near the fans when removing...

Page 130: ...o remove it 2 Using a 1 4 in flathead screwdriver loosen the two captive screws located on the right and left edges of the fan access cover 3 Tilt the fan access cover forward and down 4 Using a 1 4 in flathead screwdriver loosen the two captive screws located on the right and left edges of the fan tray 5 Carefully slide the fan tray out of the switch along the card guides as shown in Figure 6 17 ...

Page 131: ...tive screws to secure the fan tray 3 Tilt the fan access cover up into place 4 Using a 1 4 in flathead screwdriver tighten the two captive screws to secure the access cover 5 Reinstall the front bezel by aligning the four posts on each side of the bezel with the holes on the fan assembly cover and power supplies Then push on both sides of the bezel with the palms of your hands to snap the cover in...

Page 132: ...lters To install or replace the top and side air filters 1 Grasp the edges of the front bezel the cover on the bottom front of the switch then pull on the bezel to remove it 2 Using a 1 4 in flathead screwdriver loosen the two captive screws located on the right and left edges of the fan access cover 3 Tilt the fan access cover forward and down 4 Slide the top air filter larger of the two horizont...

Page 133: ...eplacing the Top Air Filter 5 Secure the fan access cover 6 To the left of the power supply bank power supplies 1 2 and 3 locate the air filter s cover plate which is approximately 1 4 in wide 7 Remove the cover plate s top screw with a 1 4 in Phillips head screwdriver 8 Carefully pull out the cover plate from the chassis Figure 6 20 Figure 6 20 Installing or Replacing the Side Air Filter ...

Page 134: ...tically 10 Reinstall the cover plate over the end of the filter and replace the top screw 11 Reinstall the front bezel by aligning the four posts on each side of the bezel with the holes on the fan assembly cover and power supplies Then push on both sides of the bezel with the palms of your hands to snap the cover into place 12 To replace the air filters follow the steps to remove the old filters ...

Page 135: ...ir most probable solutions If you suspect software problems see the B STDX CBX and GX Switch Diagnostics Guide The status of the CBX 500 switch and its modules is indicated by status LEDs For more information about the location and meaning of the LEDs see Chapter 5 Determining the Operating Status This chapter includes the following topics Power up Diagnostics for SP and IOP Modules Switch Trouble...

Page 136: ...ics the module halts and the Failed module status LED comes on if an error is detected If no errors are detected the system software executes and brings the module up Table 7 1 DIP Switch Settings DIP Switch 1 DIP Switch 2 Results ON ON Power up diagnostics run but the results do not display on the console terminal OFFa ON Power up diagnostics run and the results display on the console terminal ON...

Page 137: ...ted replace the failed module If the SP is not configured download the configuration described in the B STDX CBX and GX Getting Started User s Guide Failed LED red remains solid at the top of the SP module The OS is corrupt The NMS operator must check the switch and download the OS For instructions see the appropriate switch software release notes Switch continually reboots One or more IOP ejector...

Page 138: ...r 5 All LEDs on the module remain solid One of the following conditions exists The module is in reset mode The module failed its internal CPU diagnostics The i960 boot PROM 8031 boot PROM or processor failed is loose or is missing Check the ejector lock slide located at the top of the module and ensure that it is fully up and locked Contact the TAC for assistance Replace the affected module Failed...

Page 139: ...h installed power supply to ensure proper seating at both the wall outlet and in the receptacles on the back of the switch Solid red LED appears on a power supply One of the following conditions exists A local power supply failure has been detected including a power supply fan failure voltage out of range and temperature out of range The power supply microprocessor failed to load Replace the power...

Page 140: ...Troubleshooting Power Supply Troubleshooting Beta Draft Confidential 7 64 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 141: ...ut the following CBX 500 IOP and IOA modules 8 port T1 and E1 IOP Modules 32 port Channelized T1 E1 FR IP IOM 8 port DS3 and E3 ATM UNI IOP Modules 6 port DS3 Frame IP IOP Module 4 port Channelized DS3 Frame IP IOP Module 4 port ATM UNI OC 3c STM 1 IOP Module 1 port OC 12c STM 4 IOP Module 4 port Ethernet IOP Module 8 port Subrate Module 3 port Channelized Inverse Multiplexing over ATM IMA Module ...

Page 142: ... 500 can support 112 T1 E1 ports per switch Each module has 8K cell buffers per port The port buffers in addition to the 128K cell buffers supported by the CBX 500 s quad plane architecture provide the T1 and E1 modules with flexibility performance and data integrity Specifications Physical Dimensions Power Requirements 65 Watts Agency Approvals Electromagnetic Emissions Certifications FCC Part 15...

Page 143: ...ll bearing T1 1 544 Mbps or E1 2 048 Mbps ports Physical Connectors T1 DB15 100 ohm Physical Connectors E1 BNC 75 ohm or DB15 120 ohm Signal Distance Levels Rx Sensitivity 0dBm 10dBm Pulse Equalizer 0 655 ft DSX 1 Line Code AMI B8ZS Framing D4 ESF Jitter meets or exceeds template defined in AT T Publication 62411 T1 Interface Standards ATM Forum UNI 3 0 3 1 ANSI T1 102 ANSI T1 107 ANSI T1 231 ANSI...

Page 144: ...U G 704 ITU G 804 ITU G 823 Status Indicators LEDs Good green Failed red Port Alarm Indicators LEDs Yellow Red Figure A 1 on page A 5 shows the T1 IOP and IOA the E1 IOP and 75 ohm and 120 ohm E1 IOA modules LED State Status Good ON Normal operation Failed ON Indicates module failure LED State Status Yellow ON Downstream equipment sees loss of signal Red ON Loss of signal Red BLINKING Downstream e...

Page 145: ...IOP 1 2 Alarms Redundancy Status Diag Port T1 IOP T1 T1 Adpt Mod Ports 1 2 3 4 5 6 7 8 E1 IOP 1 2 Alarms Redundancy Status Diag Port E1 IOP E1 75 Ohm E1 75 Ohm Adpt Mod Ports 75 ohm T1 IOA E1 IOA 120 ohm E1 IOA 8 TX RX 7 TX RX 6 TX RX 5 TX RX 4 TX RX 3 TX RX 2 TX RX 1 TX RX E1 120 Ohm E1 120 Ohm Adpt Mod Ports 1 2 3 4 5 6 7 8 Good Failed Good Failed Yel Red 1 2 3 4 5 6 7 8 Yel Red 1 2 3 4 5 6 7 8 ...

Page 146: ... supports a maximum of ten 32 Port Channelized T1 E1 FR IP IOMs per chassis Specifications Physical Dimensions Height 16 in 40 6 cm Width 1 in 2 5 cm Depth 11 in 27 9 cm Weight 4 5 lbs 3 5 lbs for the IOP and 1 0 lb for the IOA Power Requirements 90 watts Temperature Range 0 to 50 C 32 to 122 F Agency Approvals ITU and European Telecommunications Standards Institute ETSI standards Electromagnetic ...

Page 147: ... CRC implementations ITU T G 826 performance parameters E1 Management Information Base MIB Request For Comment RFC 1406 for near end statistics RFC 1490 translation FRAD HDLC SDLC encapsulation FRAD for X 25 traffic CE Mark Physical Interfaces 32 physical ports per IOA module T1 mode 24 DS0 channels per physical port 768 logical ports per IOM each at 64 Kbps E1 mode 30 TS0 channels per physical po...

Page 148: ... For details see the Manhattan CDT Web site http www manhattancdt com Shielded cable connector The proper plug for the Manhattan CDT or comparable shielded cable is Stewart Connector Part Number 943 SP 370808SM2 For details see the Stewart Connector Web site http www stewartconnector com Framing Channelized T1 D4 Super Frame and ESF Extended Super Frame formats Channelized E1 G 704 basic frame and...

Page 149: ... Module LED Status Indicators LED State Status Good LED lit Normal operation Failed LED lit Module failure Redundant LED lit Redundant module online Note Not supported in this release Good and Failed LEDs blinking simultaneously Operating system software image currently being downloaded from active switch processor SP Table A 3 Port Alarm Status Indicators LED State Status Yellow LED lit Downstrea...

Page 150: ... 4 5 6 7 8 32 Port T1 E1 IOP 1 2 Alarms Redundancy Status Diag Port T1 Adpt Mod Good Failed Yel Red 1 2 3 4 5 6 7 1 8 T1 Ports 9 10 11 12 13 14 15 16 9 16 17 18 19 20 21 22 23 24 17 24 25 26 27 28 29 30 31 32 25 32 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 E1 Adpt Mod 1 8 E1 Ports 9 10 11 12 13 14 15 16 9 16 17 18 19 20 21 22 23 24 17 24 25 26 27 28 2...

Page 151: ...witch Signalling Protocol IISP connection Direct trunk OPTimum cell trunk The 16 slot CBX 500 switch provides a maximum of 112 DS3 or E3 ports per switch The port buffers 8K each combined with the 128K programmable cell buffers in the switch processor SP quad plane architecture provide the flexibility performance and data integrity required for high speed networking Specifications Physical Dimensi...

Page 152: ... Agency Approvals Electromagnetic Emissions Certifications FCC Part 15 Class A CISPR Class A Interface Standards ITU G 703 ANSI T1 102 DS3 module only ITU G 705 E3 module only Other Standards Supported DS3 ANSI T1E1 1 94 002R1 ANSI T1 107 ANSI T1 107a ANSI T1 403 ATM Forum UNI 3 0 3 1 Bellcore TR NWT 001112 Bellcore TR TSY 000499 Bellcore TR NWT 000820 ITU G 804 RFC 1407 TR54014 AT T ACCUNET T45 a...

Page 153: ...LCP per TR TSY 000773 and direct cell mapping per G 804 BNC connector per ANSI T1 404 Physical Interfaces E3 8 ATM UNI 3 0 3 1 cell bearing E3 34 368 Mbps ports supporting G 751 framing and direct cell mapping per G 804 BNC connector per ANSI T1 404 Module Status Indicators LEDs Good green Failed red Redundant green LED State Status Good ON Normal operation Failed ON Module failure Redundant ON Ac...

Page 154: ...ules Beta Draft Confidential A 144 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide Port Alarm Indicators LEDs Yellow Red LED State Status Yellow ON Downstream equipment sees loss of signal Red BLINKING Downstream equipment failure Red ON Loss of signal ...

Page 155: ...A modules Figure A 3 DS3 E3 IOP and IOA Modules DS3 IOP Good Failed 1 2 Alarms Yel Red 1 2 3 4 5 6 7 8 9 10 Redundancy Status Diag Port IOP DS3 Ports 1 TX RX 2 TX RX 3 TX RX 4 TX RX 5 TX RX 6 TX RX 7 TX RX 8 TX RX DS3 Adpt Mod IOA E3 IOP 1 2 Alarms Yel Red 1 2 3 4 5 6 7 8 9 10 Redundancy Status Diag Port IOP E3 Ports 1 TX RX 2 TX RX 3 TX RX 4 TX RX 5 TX RX 6 TX RX 7 TX RX 8 TX RX E3 Adpt Mod IOA G...

Page 156: ...cal IP forwarding engine on the module The DS3 Frame IP module enables the CBX 500 to accept Frame Relay traffic at 44 736 Mbps at each port and provides line speed packets at 128 byte frames The CBX 500 16 slot modular architecture can support up to 84 DS3 Frame Relay ports per switch You can configure the following trunk interfaces on the 6 port DS3 Frame IP module Frame Relay UNI Frame Relay NN...

Page 157: ...atts Temperature Range 0 to 50 C 32 to 122 F Agency Approvals Electromagnetic Emissions Certifications FCC Part 15 Class A EN55022 CISPR Class A NEBS GR 63 CORE GR 1089 CORE UL 1950 EN60950 Interface Standards ANSI T1 102 Other Standards Frame Relay Forum RFC 1483 RFC 1407 Bellcore TR NWT 000820 Physical Interfaces 6 DS3 44 736 Mbps ports Physical Connectors Dual 75 ohm BNC connector ...

Page 158: ...s LEDs Yellow Red Figure A 4 on page A 19 shows the DS3 Frame IP IOP and IOA modules LED State Status Good ON Normal operation Failed ON Module failure Redundant ON Active module that is this module is online Good and Failed LEDs BLINKING simultaneously OS software image currently being downloaded from the active SP LED State Status Yellow ON Downstream equipment sees loss of signal Red BLINKING D...

Page 159: ... 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03A 19 Figure A 4 6 port DS3 Frame IP IOP and IOA Modules Alarms Yel Red 1 DS3 FR IP IOP 1 2 Redundancy Status DS3 FR IP Ports DS3 FR IP Adpt Mod 1 TX RX 1 TX RX 1 TX RX 1 TX RX 1 TX RX 1 TX RX Good Failed 2 3 4 5 6 Diag Port IOP IOA ...

Page 160: ...28 logical ports per physical port This module provides 28 DS1 connections at data rates of 1 544 Mbps per port The DS3 1 0 version provides up to 1024 logical ports per module with up to 128 logical ports per physical port on ports 1 and 2 and 384 logical ports per physical port on ports 3 and 4 The channelized DS3 1 0 module provides 28 DS1 connections at variable data rates from 56 Kbps to 1 54...

Page 161: ...5022 CISPR Class A UL 1950 cUL EN 60950 EN61000 NEBS GR 63 CORE GR 1089 CORE Temperature Range 0 to 50 C 32 to 122 F Physical Interfaces Four channelized DS3 44 736 Mbps ports providing up to 28 independent DS1 channels per physical port Physical Connectors Dual 75 ohm BNC connectors transmit receive per port Interface Standards ANSI T1 102 AT T Publication 62415 International ITU Standards Table ...

Page 162: ...n Mode C bit parity M13 Signal Levels Receive Peak pulse amplitude from 0 2 to 0 85 volts Transmit Conform to ANSI T1 102 pulse template and amplitude 0 36 volts to 0 85 volts for cable up to 450 feet Table A 7 DS3 and DS1 Standards Level Standard DS3 ANSI T1 103 ANSI T1 107 T1 107a ANSI T1 231 ANSI T1M1 3 91 003R3 GR 499 CORE AT T TR54016 RFC 1407 DS1 AT T Publication 62411 GR 499 CORE ANSI T1 40...

Page 163: ...d DS3 1 0 look the same Table A 8 Module LED Status Indicators LED State Status Good ON Normal operation Failed ON Module failure Redundant ON Redundant module on line redundant module is active Good and Failed LEDs BLINKING simultaneously Operating system software image currently being downloaded from active SP Table A 9 Physical Port Status Indicators LED State Status Red ON Loss of frame or sig...

Page 164: ...5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide Figure A 5 4 port Channelized DS3 Frame IP IOP and IOA Modules Chnlzd DS310 FR IP IOP Good Failed 1 2 Alarms Yel Red 1 2 3 4 Redundancy Status Diag Port IOP Chnlzd DS310 4 TX RX Chnlzd DS310 FR IP Adpt Mod IOA 3 TX RX 2 TX RX 1 TX RX FR IP IOP ...

Page 165: ...irect trunk OPTimum cell trunk The CBX 500 16 slot modular architecture provides 56 OC 3c STM 1 ports per switch The OC 3c STM 1 module has 24K cell buffers per port enabling you to customize your network for specific traffic needs The port buffers and the 128K cell buffers on the SP are based on the CBX 500 switch quad plane architecture Specifications Physical Dimensions Power Requirements 65 Wa...

Page 166: ...5 Class A and CISPR Class A Temperature Range 0 to 50 C 32 to 122 F Physical Interfaces 4 UNI 3 0 3 1 cell bearing OC 3c STM 1 155 52 Mbps ports optical 4 electrical G 703 based STM 1 155 52 Mbps ports electrical Interface Standards OC 3c ANSI T1 105 ANSI T1 106 Interface Standards STM 1 ITU G 703 electrical ITU G 957 optical ITU G 709 optical Physical Connectors Subscriber Connector SC BNC 75 ohm...

Page 167: ...rs TX Power 15dBm to 8dBm RX Sensitivity 8dBm 28dBm Nominal Wavelength 1310 nm Long Reach Up to 40 kilometers TX Power 5dBm to 0dBm RX Sensitivity 10dBm 34dBm Nominal Wavelength 1310 nm Signal Distance Levels Multimode LED Optics Up to 2 kilometers 62 5 125 micron fiber TX Power 14dBm 20dBm RX Sensitivity 14dBm 29dBm Table A 11 Cable Specifications Interface Type Number Twisted Pairs DC Res Ω km N...

Page 168: ...R NWT 001112 Bellcore GR 253 CORE RFC SONET 1595 Other STM 1 Standards ATM Forum UNI 3 0 3 1 ANSI T1M1 3 92 005R1 Bellcore GR 253 CORE RFC SONET 1595 Status Indicators LEDs Good green Failed red Redundant green LED State Status Good ON Normal operation Failed ON Module failure Redundant ON Active module that is this module is online Good and Failed LEDs BLINKING simultaneously OS software image cu...

Page 169: ...500 Multiservice WAN Switch Hardware Installation Guide 4 5 03A 29 Port Alarm Indicators LEDs Yellow Red Figure A 6 on page A 30 shows the OC 3c STM 1 IOP and IOA modules LED State Status Yellow ON Downstream equipment sees loss of signal Red BLINKING Downstream equipment failure Red ON Loss of signal ...

Page 170: ...M 1 1 OC 3c STM 1 SMMR Ports 2 3 4 CLASS 1 LASER PRODUCT RX TX RX TX RX TX RX TX Good Failed Yel Red 1 2 3 4 STM 1 E Ports 1 TX RX 2 TX RX 3 TX RX 4 TX RX STM 1 E Adpt Mod IOA IOP OC 3c STM 1 1 OC 3c STM 1 SMLR Ports 2 3 4 CLASS 1 LASER PRODUCT RX TX RX TX RX TX RX TX Single mode OC 3c STM 1 1 OC 3c STM 1 MMF MMF Ports 2 3 4 CLASS 1 LASER PRODUCT RX TX RX TX RX TX RX TX IOA Adpt Mod Multimode IOA ...

Page 171: ... 12c STM 4 ports per switch with up to eight ports configured for full bandwidth The OC 12c STM 4 IOP module has 12K cell buffers enabling you to customize your network to specific traffic requirements The port buffers and 128K cell buffers in the switch firmware are based on the CBX 500 quad plane architecture Specifications Physical Dimensions Power Requirements 65 Watts Agency Approvals Electro...

Page 172: ...Connectors Subscriber Connector SC Signal Distance Levels Single mode Laser Optics Medium Reach Distance up to 15 km Loss budget 0 dB to 12 dB Attenuation 0 dB to 12 dB Nominal Wavelength 1310 nm Tx Power between 15 dBm and 8 dBm Rx Sensitivity 8 dBm max 28 dBm min Long Reach Distance up to 40 km Loss budget 10 dB to 28 dB Attenuation 10 dB to 24 dB Nominal Wavelength 1310 nm Tx Power between 3 an...

Page 173: ... T1 105 ANSI T1 106 ANSI T1 624 ANSI T1 640 ANSI T1 646 IEC 825 Laser Safety Other OC 12c Standards ATM Forum UNI 3 0 3 1 ANSI T1 231 Bellcore TR NWT 001112 Bellcore GR 253 CORE RFC SONET 1595 Far End Statistics Other STM 4 Standards ITU G 707 ITU G 708 ITU G 709 ITU G 783 RFC SONET 1595 Far End Statistics ATM Forum UNI 3 0 3 1 ANSI T1 231 Bellcore TR NWT 001112 Bellcore GR 253 CORE ...

Page 174: ...Switch Hardware Installation Guide Status Indicators LEDs Good green Failed red Port Alarm Indicators LEDs Yellow Red LED State Status Good ON Normal operation Failed ON Indicates module failure LED State Status Yellow ON Downstream equipment sees loss of signal Red ON Loss of signal Red BLINKING Downstream equipment failure ...

Page 175: ...5 Figure A 7 OC 12c STM 4 IOP and IOA Modules OC12c STM 4 SMMR IOP 1 2 Alarms Redundancy Status Diag Port OC 12c STM 4 1 OC 12c STM 4 SMMR Adpt Mod SMMR Ports 2 CLASS 1 LASER PRODUCT RX TX RX TX Good Failed Yel Red 1 2 2 1 RX RX OC 12c SMLR Ports TX TX CLASS 1 CDRH LASER OC 12c SMLR Adpt Mod IOA PRODUCT IOA single mode medium reach single mode long reach IOP ...

Page 176: ...Ethernet ports on the same module from any ATM port s on the same switch or from any ATM Multipoint to Point Tunnel MPT in the network CBX 500 IP routing tables are distributed to all modules performing IP routing The Ethernet module also provides high speed links to local Internet Intranet hosting servers Specifications Physical Dimensions Power Requirements 90 91 watts Temperature Range 0 50 C 3...

Page 177: ...ull or half duplex and internal and external loopback full or half duplex Management Standards RFC 1398 Ethernet MIB RFC 1213 TCP IP based Internet MIB NEBS GR 63 CORE GR 1089 CORE Agency Approvals EN55022 Class A CISPR EN50082 FCC Part 15 Class A Module Status Indicators LEDs Good green Failed red LED State Status Good ON Normal operation Failed ON Module failure Redundant ON Module online redund...

Page 178: ...service WAN Switch Hardware Installation Guide Port Alarm Indicators LEDs Green Yellow Figure A 8 on page A 39 shows the 4 port Ethernet IOP and IOA modules LED State Status ON Green OFF TX activity ON Green OFF RX activity ON Green OFF Link established ON Green OFF Full duplex ON Yellow OFF Collision detected ...

Page 179: ... 39 Figure A 8 4 port Ethernet IOP and IOA Modules 10 100 Enet IP IOP Redundancy Status 10 100 Enet IP Ports 10 100 Enet IP Adpt Mod Diag Port 1 2 Good Failed 1 TX RX LINK FDFLX CLSN 100 MB MII 100 BASE TX 2 TX RX LINK FDFLX CLSN 100 MB MII 100 BASE TX 3 TX RX LINK FDFLX CLSN 100 MB MII 100 BASE TX 4 TX RX LINK FDFLX CLSN 100 MB MII 100 BASE TX IOP IOA ...

Page 180: ... as a multiservice switch by providing Internet Protocol IP routing for cell based IP traffic Frame Relay FR switching and Frame Relay to ATM interworking Specifications Physical Dimensions Height 17 2 in 43 64 cm Width 92 in 2 3 cm Depth 11 in 27 9 cm Weight 5 lb 2 3 kg Power Requirements 105 Watts Temperature Range 0 to 50 C 32 to 122 F Agency Approvals Electromagnetic Emissions Certifications F...

Page 181: ... 1407 DS3 link statistics DS3 MIB January 1993 DS3 link statistics Bellcore TR NWT 000820 Physical Interfaces Eight DS3 ports each configurable to a vendor specific DS3 subrate Physical Connectors Two 75 ohm BNC connectors for each port transmit receive Line Coding B3ZS or vendor proprietary Framing M13 mode C Bit parity mode Signal Levels Receive Peak pulse amplitude from 0 2 to 0 85 volts Transm...

Page 182: ...onfigurable thresholds for DS3 performance parameters Miscellaneous Link Message Support Application identification channel signal identifies link as M13 or C bit parity mode Recognition and generation of far end block error FEBE events in C bit parity mode Module Status Indicators Table A 14 Module LED Status Indicators LED State Status Good LED lit Normal operation Failed LED lit Module failure ...

Page 183: ... Indicators Figure A 9 shows the 8 port Subrate DS3 FR IP IOP and IOA modules Table A 15 Port Alarm Status Indicators LED State Status Yellow LED lit Downstream equipment sees loss of signal resulting in a Remote Alarm Identification RAI Red LED lit Loss of frame or signal Red LED blinking Downstream equipment failure resulting in an Alarm Indication Signal AIS ...

Page 184: ...WAN Switch Hardware Installation Guide Figure A 9 8 Port Subrate DS3 FR IP IOM Front and Back Panel DS3 Subrate FR IP IOP 1 2 Alarms Redundancy Status Diag Port IOP DS3 Subrate DS3 Subrate Adpt Mod FR IP Ports IOA 8 TX RX 7 TX RX 6 TX RX 5 TX RX 4 TX RX 3 TX RX 2 TX RX 1 TX RX Good Failed Yel Red 1 2 3 4 5 6 7 8 ...

Page 185: ...iplexing over ATM IMA Module The 3 port Channelized DS3 1 IMA IOM enables the CBX 500 Multiservice WAN switch to provide increased scalability and port density for low speed Asynchronous Transfer Mode ATM aggregation in the central office Specifications Physical Dimensions Height 16 in 40 6 cm Width 1 in 2 54 cm Depth 11 in 27 9 cm Weight 5 lb 2 3 kg Power Requirements 105 Watts Temperature Range ...

Page 186: ...CC Part 15 Class A EN55022 CISPR Class A NEBS GR 63 CORE GR 1089 CORE UL 1950 EN 60950 International Telecommunications Union ITU standards Interface Standards American National Standards Institute ANSI T1 102 AT T Publication 62415 DS3 Standards ANSI T1 103 ANSI T1 107 ANSI T1 107a DS3 format specifications ANSI T1 231 DS1 DS3 performance monitoring ANSI T1M1 3 91 003R3 Bellcore TR NWT 000499 At ...

Page 187: ...Three DS3 ports conforming to relevant ANSI Bellcore and International Telecommunication Union ITU specifications Physical Connectors Two 75 ohm BNC connectors for each port transmit receive Line Coding B8ZS line coding Signal Levels Receive Peak pulse amplitude from 0 2 to 0 85 volts Transmit Conformance to ANSI T1 102 pulse template and amplitude 0 36 volts to 0 85 volts for cable lengths up to ...

Page 188: ...MA IOP and IOA modules Table A 16 Module LED Status Indicators LED State Status Good LED lit Normal operation Failed LED lit Module failure Redundant LED lit Redundant module online Good and Failed LEDs blinking simultaneously Operating system software image currently being downloaded from active switch processor SP Table A 17 Port Alarm Status Indicators LED State Status Yellow LED lit Downstream...

Page 189: ...Confidential CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03A 49 Figure A 10 3 Port Channelized DS3 1 IMA IOM IOP and IOA Panel Chnlzd DS3 ATM IOP 1 2 Alarms Redundancy Status Diag Port IOP Chnlzd DS3 Chnlzd DS3 ATM Adpt Mod ATM Ports IOA 3 TX RX 2 TX RX 1 TX RX Good Failed Yel Red 1 2 3 ...

Page 190: ...IOP and IOA Module Specifications 3 port Channelized Inverse Multiplexing over ATM IMA Module Beta Draft Confidential A 504 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 191: ... connectors RS 232 Shielded Null Modem Cable RS 232 Shielded Straight through Modem Cable RS 232 DB 9 to DB 25 Shielded Crossover Cable T1 Straight through Cable DB 15 T1 Crossover Cable DB 15 Media Independent Interface MII You can purchase cabling equipment from Lucent Technologies Be sure to use the appropriate product code when ordering To obtain a list of current product codes contact your Lu...

Page 192: ...l Ground 7 Signal Ground 3 Receive Data 2 Transmit Data 2 Transmit Data 3 Receive Data DB 25 Male Connector 1 Pin Number DB 25 Male Connector 1 Signal DB 25 Male Connector 1 Pin Number DB 25 Male Connector 1 Signal 20 Data Terminal Ready 8 Data Carrier Detect 8 Data Carrier Detect 6 Data Set Ready 5 Clear To Send 4 Request To Send DB 25 Female Connector 2 Pin Number DB 25 Female Connector 2 Signal...

Page 193: ...t Confidential Cables and Pinout Assignments RS 232 Shielded Null Modem Cable CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03B 3 Figure B 1 RS 232 Shielded Null Modem Cable Product Code 40034Y ...

Page 194: ...ielded Straight through Cable Pinouts RS 232 Male Connector 1 RS 232 Female Connector 2 Pin Signal Pin Signal 2 Transmit 2 Transmit 3 Receive Data 3 Receive Data 7 Signal Ground 7 Signal Ground 1 Frame Ground 1 Frame Ground 4 Request To Send 4 Request To Send 5 Clear To Send 5 Clear To Send 6 Data Set Ready 6 Data Set Ready 8 Data Carrier Detect 8 Data Carrier Detect 20 Data Terminal Ready 20 Data...

Page 195: ...Confidential Cables and Pinout Assignments RS 232 Shielded Straight through Modem Cable CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03B 5 Figure B 2 RS 232 Shielded Straight through Modem Cable ...

Page 196: ...ignal Pin Signal 2 RX Receive 2 TX Transmit 3 TX Transmit 3 RX Receive 5 GND Signal Ground 7 GND Signal Ground DB 9 Female Connector 1 DB 9 Female Connector 1 Pin Signal Pin Signal 1 DCD Data Carrier Detect 4 DTR Data Terminal Ready 4 DTR Data Terminal Ready 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send DB 25 Female Connector 2 DB 25 Female Connector 2 Pin Signal Pin Signal 4 RTS ...

Page 197: ...onfidential Cables and Pinout Assignments RS 232 DB 9 to DB 25 Shielded Crossover Cable CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03B 7 Figure B 3 RS 232 DB 9 to DB 25 Shielded Crossover Cable ...

Page 198: ...able Table B 4 T1 Straight through Cable Pinouts DB 15 Pin Male Connector 1 Signal Pin Male Connector 2 Signal 1 Transmit Tip 1 Transmit Tip 3 Receive Tip 3 Receive Tip 9 Transmit Ring 9 Transmit Ring 11 Receive Ring 11 Receive Ring Required Twisted Pairs 1 and 9 3 and 11 Product Code 40004 Male DB 15 Connector 2 Cable Entry View Male DB 15 Connector 1 Cable Entry View Pin 8 Pin 15 Pin 9 Pin 1 Pin...

Page 199: ...m Table B 5 T1 Crossover Cable Pinouts DB 15 Pin Male Connector 1 Signal Pin Male Connector 2 Signal 1 Transmit Tip 3 Receive Tip 3 Receive Tip 1 Transmit Tip 9 Transmit Ring 11 Receive Ring 11 Receive Ring 9 Transmit Ring Required Twisted Pairs 1 and 9 3 and 11 Product Code 40020 Male DB 15 Connector 2 Cable Entry View Male DB 15 Connector 1 Cable Entry View Pin 8 Pin 15 Pin 9 Pin 1 Pin 1 Pin 9 P...

Page 200: ...he Ethernet I O module s MII connector Table B 6 Media Independent Interface MII Pinouts Pin Signal Pin Signal 1 5V 21 5V 2 MDIO 22 common 3 MDC 23 common 4 RXD 3 24 common 5 RXD 2 25 common 6 RXD 1 26 common 7 RXD 0 27 common 8 RX_DV 28 common 9 RX_CLK 29 common 10 RX_ER 30 common 11 TX_ER 31 common 12 TX_CLK 32 common 13 TX_EN 33 common 14 TXD 0 34 common 15 TXD 1 35 common 16 TXD 2 36 common 17...

Page 201: ...nts Media Independent Interface MII CBX 500 Multiservice WAN Switch Hardware Installation Guide 4 5 03B 11 19 CRS 39 common 20 5V 40 5V Connector Panel Product Code 11108 Table B 6 Media Independent Interface MII Pinouts Continued Pin Signal Pin Signal ...

Page 202: ...Beta Draft Confidential Cables and Pinout Assignments Media Independent Interface MII B 124 5 03 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 203: ... that you need to file with your local telephone company U S only concerning connecting customer premise equipment CPE to wide area network WAN services This appendix includes the following topics Regulatory Standards Compliance Pending Canadian IC CS 03 Requirements FCC Part 68 General Information FCC and Telephone Company Procedures and Requirements VCCI Statement BSMI Statement If Problems Aris...

Page 204: ... NEBS GR 63 CORE and GR 1089 CORE British Approval Board for Telecommunications BABT Safety and Factory Compliance TUV Safety and Factory Compliance to EN60950 Canadian Standards Association CSA Safety and Factory Compliance CSA 22 2 No 950 Underwriter s Laboratory UL Safety and Factory Compliance UL 1950 Federal Communications Commission FCC EMC compliance Part 15 Class A In addition Lucent s CBX...

Page 205: ...acceptable method of connection The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be coordinated by a representative 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 re...

Page 206: ...s Les réparations de matériel homologué doivent être coordonnées par un représentant désigné par le fournisseur L entreprise de télécommunications peut demander a l utilisateur de débrancher un appareil a la suite de réparations ou de modifications effectuées par l utilisateur ou à cause de mauvais fonctionnement Pour sa propre protection l utilisateur doit s assurer que tous les fils de mise a la...

Page 207: ... to the telephone network or premises wiring using a compatible modular jack which is Part 68 compliant This equipment cannot be used on telephone company provided coin service Connection to Party Line Service is subject to state tariffs If this equipment causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required I...

Page 208: ...ake the necessary modifications to maintain uninterrupted service If trouble is experienced with this equipment please contact Lucent Technologies for repair and warranty information If the trouble is causing harm to the telephone network the telephone company may request that you remove the equipment from the network until the problem is resolved It is recommended that the customer install an AC ...

Page 209: ...tches cause interference with domestic products This equipment produces electromagnetic energy at radio frequencies and if not installed and operated in accordance with the manufacturer s instructions as contained in this document could cause interference to radio communications and or interfere with the operation of other RF devices The equipment has been tested and found to comply with the limit...

Page 210: ...CI Statement Translation This is a Class A product based on the standards of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions BSMI Statement ...

Page 211: ...es If the telephone company notes a problem it may temporarily discontinue service When practical the telephone company will notify you in advance of this disconnection If advance notice is not feasible you will be notified as soon as possible When you are notified you will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC In the event repa...

Page 212: ... within the telecommunications network The encoded analog content and billing protection is factory set and is not under control of the customer I attest that the operator s maintainer s of the digital CPE responsible for the establishment maintenance and adjustment of the encoded analog content and billing information has have been trained to perform these functions by successfully having complet...

Page 213: ...cy features of the CBX 500 switch in the following topics IOM Redundancy SP Redundancy Status Indicators Redundancy Manager IOM Redundancy On the CBX 500 switch you can configure IOM redundant pairs only between modules slots that share a common bus thread in the chassis These slots include 3 and 4 5 and 6 7 and 8 11 and 12 13 and 14 15 and 16 ...

Page 214: ... CBX 500 Multiservice WAN Switch Hardware Installation Guide Figure D 1 shows the slot combinations in which you can configure redundant IOMs Figure D 1 Slot Assignments for IOM Redundancy 3 4 5 6 7 8 9 1 2 10 111213 14 15 16 SPs redundant pairs redundant pairs ...

Page 215: ... interface to the network Figure D 2 SP Slots in a CBX 500 Switch The SP module configured as the redundant partner standby continually polls the active SP module for its operational status If the redundant module detects a failure in the active module the redundant module automatically takes over to reduce service disruptions CBX 500 redundancy and recovery consists of both hardware and software ...

Page 216: ...cy status of the module The Redundancy LEDs are ON when a module is the active that is online member of a redundant pair The Redundancy LEDs blink when a module is the redundant that is standby member of a redundant pair Figure D 3 Redundancy Status LEDs Redundancy Status Redundancy Status Off On Blinking Redundant Pair of Modules Active Module Standby Module Redundancy Status Redundancy Status No...

Page 217: ...erform a warm boot to become the active module Monitors the PRAM in redundant modules to ensure identical configurations are maintained between the active and redundant module If a mismatch is detected the active module automatically updates PRAM on the redundant module The Redundancy Manager is distributed and runs on each module in the system Redundant modules use a keep alive mechanism to monit...

Page 218: ... and enables the redundant module This value is set to 3 Keep Alive Poll Verification Timer Verifies the active module s receipt of keep alive messages from the redundant module This value is set for 1 second and is reset each time a keep alive is received by the active module Keep Alive Poll Verification Counter Verifies the number of consecutive Keep Alive Poll Timer time outs received before sh...

Page 219: ...rsion Number Exchange The SNMP and TFTP mechanisms are intended to keep the PRAM of redundant modules synchronized To ensure identical images on both modules the PRAM checksum version number is included in the keep alive message If the redundant module detects a difference in images it automatically initiates a download of the PRAM from the active module If you install a redundant SP that does not...

Page 220: ...the back panel with a graphical representation of a redundant SP adapter module occupying the middle two slots in the switch To initially bring up the switch the NMS requires you to have an SP configured in Slot 1 however the SP can physically reside in Slot 1 or Slot 2 The NMS also enables a user to manually switch operation from an active SP module to the redundant SP module The reset procedure ...

Page 221: ...e bit rate APS Automatic Protection Switching ATM Asynchronous Transfer Mode CBR constant bit rate DCE data communications equipment DLCI Data Link Connection Identifier DS digital service DTE data terminal equipment DXI Data Exchange Interface EPD early packet discard Gbps gigabits per second HDLC High level Data Link Control IOA input output adapter IOM input output module ...

Page 222: ...Multi Protocol Label Switching NMS Network Management System NNI Network to Network Interface OC Optical Carrier OSI Open Systems Interconnection OSPF Open Shortest Path First PAD packet assembler disassembler PPP Point to Point Protocol PRAM parameter random access memory PVC permanent virtual circuit QoS Quality of Service RFC Request For Comments SLIP Serial Line Internet Protocol SNMP Simple N...

Page 223: ...witch processor STS Synchronous Transport Signal SVC switched virtual circuit UBR unspecified bit rate UIO Universal Input Output UNI User to Network Interface VBR variable bit rate VCC virtual channel connection VC virtual circuit VNN Virtual Network Navigator VPN Virtual Private Network Acronym Description ...

Page 224: ...Acronyms Beta Draft Confidential Acronyms 4 CBX 500 Multiservice WAN Switch Hardware Installation Guide ...

Page 225: ...rt DS3 and E3 ATM UNI IOP Modules A 11 8 port Subrate module A 40 8 port T1 and E1 Module A 2 A Accessory kit items included 3 4 unpacking 3 4 Air filters installing and replacing 6 36 Alarm relays 4 19 Automatic Protection Switching APS 1 2 B Back panel diagram A 49 Back view of module diagram A 9 C Cable requirements A 8 Cable specifications STM 1 electrical A 27 Cables and pinout assignments B ...

Page 226: ...g up 4 10 Cooling fan module replacing 6 33 6 36 Country standards C 2 Customer service 1 v D Damaged product instructions for 1 v DC power failures 5 6 Diagnostics DIP switch settings 7 2 power up 7 2 Dimensions physical A 6 DIP switch settings IOP modules 7 2 E Electromagnetic emissions A 6 Electronic specifications 2 2 Environmental specifications 2 4 F Fan module installing 6 35 removing 6 34 ...

Page 227: ...isites 4 1 site selection 3 1 Installing the module cable requirements A 8 Interfaces physical A 7 International Telecommunication Union ITU standards supported A 7 IOA modules configuring for redundancy D 3 description 1 9 installing 6 22 replacing 6 22 IOP modules 4 port channelized DS3 Frame IP A 20 configuring for redundancy D 3 description 1 8 determining operating status of 5 2 DIP switch se...

Page 228: ...tus determining 5 2 IOP modules 5 2 LEDs 5 2 P PCMCIA cards removing and replacing 6 12 Physical connectors A 7 dimensions 32 port channelized T1 E1 A 6 interfaces 32 port channelized T1 E1 A 7 Physical dimensions 8 port T1 E1 A 2 IMA IOM A 45 Physical interfaces 8 port subrate A 41 IMA IOM A 47 Pinouts See Cables and pinout assignments Power cord requirements 2 9 Power loads 5 7 5 9 calculating f...

Page 229: ...est For Comment RJ48 specifications and cabling requirements A 7 S Safety warnings 2 5 Shielded cable requirements A 8 Signal levels 8 port subrate A 41 IMA IOM A 47 Single mode OC12 STM long reach A 32 medium reach A 32 Single mode OC3 STM long reach A 27 medium reach A 27 SP adapter module See SPA module SP module configuring for redundancy D 3 description 1 5 features 1 7 hot swapping 6 3 insta...

Page 230: ...ent problem resolution C 9 problems with 1 vi Temperature range 32 port Channelized T1 E1 A 6 8 port subrate A 40 8 port T1 E1 A 3 IMA IOM A 45 Testing the hardware 7 2 TFTP support D 7 Troubleshooting 7 1 U Unpacking the accessory kit 3 4 the switch 3 2 3 4 V VCCI statement See Regulatory information W WAN interfaces supported 2 3 Warnings safety 2 5 ...

Page 231: ...ng a task were you able to find the Were the examples and illustrations helpful for performing tasks If not how What did you like not like about the manual Was there any information you needed that was not in the manual If so how Do you have any other comments about the manual Page Description of Error Name Company Mailing Address Phone E mail address information you needed Was the index useful ca...

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