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Resetting the StackMaster™ Stack

CAUTION: If the StackMaster™ stack contains an SNMP Management
hub or if an SNMP Management Board is installed in the 24-port 10BaseT
hub, the 6-port 10BaseFL hub, or the 12-port 10BaseFL hub and the unit
with the management board is installed at the top of the stack, DO NOT
reset an individual unit. Reset the entire StackMaster™ stack. In a
managed StackMaster™ stack, resetting an individual hub will cause the
hub to become invisible to the SNMP Management software. 

Managed Stack

If the StackMaster™ stack is managed, use a jewelers screwdriver, paper
clip, or other small device to depress the reset switch inside the SNMP
Management hub or the StackMaster™ hub with SNMP Management
installed. The entire StackMaster™ stack will recycle and then resume
normal operation.

Unmanaged Stack

Reset the StackMaster™ hubs individually by using a jewelers screwdriver,
paper clip, or other small device to depress the reset switch inside each
StackMaster™ hub. The StackMaster™ hub will recycle and then resume
normal operation. Other units in the StackMaster™ stack will not be
affected.

5.  MAINTENANCE

5-5

MANAGEABLE HUB

Summary of Contents for SMMC-E

Page 1: ...MHB E TBT 24 SMHB E FL 6 SMHB E FL 12 SMME E SMMC E For assistance in installing using or maintaining the TRANSITION Networks StackMaster Manageable Hub contact TRANSITION Networks Technical Support a...

Page 2: ...user s own expense Canadian Regulations This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus set out on the radio interference regulations of the Canadian De...

Page 3: ...ations 2 1 2 3 Network Parameters Data Sheetss 2 2 TCP IP Network Parameters Data Sheet 2 2 SNMP Network Parameters Data Sheet 2 3 Serial Port Parameters Data Sheet 2 4 Bootp Parameters Data Sheet Boo...

Page 4: ...ck 3 17 Managed Stack 3 17 Unmanaged Stack 3 17 3 8 Optionally Configuring SNMP Management at Attached Terminal 3 18 3 8 1 Connecting to ASCII Terminal 3 18 3 8 2 Bringing Up Configuration Software 3...

Page 5: ...5 5 Software Upgrades 5 16 5 5 1 Software Upgrade at Attached ASCII Terminal 5 16 Obtaining Updated StackMaster Software 5 16 Connecting to ASCII Terminal 5 16 Resetting the StackMaster 5 17 Transferr...

Page 6: ...iv StackMaster...

Page 7: ...ble for installing configuring using and maintaining a Transition Networks StackMaster unit or stacked set of units A working knowledge of local area network LAN operations including familiarity with...

Page 8: ......

Page 9: ...aster stack is provided either by an external SNMP Management hub or by an optional SNMP Management circuit board installed in the 16 Port 10BaseT hub the StackMaster 24 Port 10BaseT hub the 6 Port 10...

Page 10: ...hub Indicators When the StackMaster 24 Port 10BaseT hub is powered the Power indicator is illuminated Combination Link Partition LEDs above each of the twenty four RJ 45 connectors indicate link and p...

Page 11: ...ackMaster 24 Port 10BaseT hub and the StackMaster 24 Port 10BaseT hub is installed at the top of a Stack the reset switch resets the entire Stack 1 INTRODUCTION 1 3 MANAGEABLE HUB Power Reset 1 2 3 4...

Page 12: ...onnectors indicate link and partition status for each of the sixteen 10BaseT connections green LED good link red LED partition 1 4 StackMaster Power Reset 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Link P...

Page 13: ...anagement Board is installed in the StackMaster 16 Port 10BaseT Repeater hub and the StackMaster 16 Port 10BaseT Repeater hub is installed at the top of a Stack setting the reset switch resets the ent...

Page 14: ...UI port connector and Cascade bus connector are provided at the back of the 6 Port 10BaseFL hub Indicators When the StackMaster 6 Port 10BaseFL hub is powered the Power indicator is illuminated Port S...

Page 15: ...StackMaster 6 Port 10BaseFL hub NOTE If the SNMP Management Board is installed in the StackMaster 6 Port 10BaseFL hub and the StackMaster 6 Port 10BaseFL hub is installed at the top of a Stack the res...

Page 16: ...the 12 Port 10BaseFL hub Indicators When the StackMaster 12 Port 10BaseFL hub is powered the Power indicator is illuminated Port Status LEDs above each of the twelve 10BaseFL TX RX port connector pair...

Page 17: ...in the StackMaster 12 Port 10BaseFL hub and the StackMaster 12 Port 10BaseFL hub is installed at the top of a Stack the reset switch resets the entire Stack 1 INTRODUCTION 1 9 MANAGEABLE HUB Mgmt Ena...

Page 18: ...ort connector and power connector are provided at the back of the SNMP Management hub Indicators When the StackMaster SNMP Management hub is powered the Power indicator is illuminated When the StackMa...

Page 19: ...tializes the entire stack NOTE The StackMaster SNMP Management hub uses flash ROM which allows firmware upgrades over the network 1 INTRODUCTION 1 11 MANAGEABLE HUB StackMaster Network Management Unit...

Page 20: ...SNMP management configuration parameters 1 12 StackMaster Serial Port Parameters Menu baud data bits stop bits parity SERIAL SNMP Parameters Menu commwrite commread auth trap sysname contact location...

Page 21: ...or loading configuration parameters from attached terminal or network server misc Miscellaneous Configuration Options Menu for access to configuration software commands Parameter values can be set at...

Page 22: ...ble values for the parameter Keys Option At any and all StackMaster configuration menus entering the keys command in the format MENU keys brings up a reference list of line editing commands 1 14 Stack...

Page 23: ...identifier name up to 256 characters UNUSED domain up to 256 characters UNUSED nameserver x x x x UNUSED NOTE Parameter values which have not been set are indicated at the Network Parameters Menu by...

Page 24: ...alues for the following network parameters commwrite PRIVATE or PUBLIC Security permission auth DISABLE or ENABLE Security identifier sysname up to 256 characters Site specific identifier usually the...

Page 25: ...The Serial Parameters Menu comes up with standard values for the following serial port parameters baud 9600 Transmission speed in bits per second stop bits NONE or 1 Serial protocol definition entry...

Page 26: ...ists the following commands bootserver x x x x IP address from which configuration parameters will be read dir ectory NONE or 1 Directory from which configu ration parameters will be read file NONE or...

Page 27: ...mmands restart Resets the configuration software factory Restores the configuration parameter values to the default parameter values set during manufacture read Displays the default configuration para...

Page 28: ......

Page 29: ...satin wires should not be used 2 2 Ethernet Network Considerations The StackMaster Stack functions as an Ethernet Repeater connecting to 10BaseT 10Base5 10Base2 and 10BaseFL networks 10Base5 and 10Ba...

Page 30: ...station 192 251 144 253 to which asynchronous SNMP reports will be sent Format xxx xxx xxx xxx EXAMPLE 192 251 144 253 Subnet mask submask Format xxx xxx xxx xxx 255 255 255 224 EXAMPLE 255 255 255 22...

Page 31: ...sysname Site specific identifie usually NONE the host name Format Up to 256 characters Location location Site specific identifie usually NONE the host name Format Up to 256 characters commread Securit...

Page 32: ...ransmission rate bps Transmission speed in bits 9600 per second Format 9600 Name stop bits Serial protocol definition entry 1 Format NONE 1 data bits Serial protocol definition entry 8 Format NONE 1 p...

Page 33: ...h configuration parameters will be read Format x x x x EXAMPLE 0 0 0 0 Directory d i r Directory from which NONE configuration parameters will be read Format NONE 1 File f i l e File from which NONE c...

Page 34: ......

Page 35: ...Unpack the StackMaster equipment Install units in rack or on table Cascade StackMaster units Verify inter repeater bus termination Connect StackMaster to network Connect units to power Optionally conf...

Page 36: ...t 10BaseFL Unit SMHB E FL 12 Special 6 inch DB 25 data cable 6005 Terminator SM 7132 Power Cord 3344 or refer to Appendix D USER S GUIDE 7332 16 Port 10BaseT Unit Packing Contents Item Part Number 24...

Page 37: ...ment Unit SMME E Special 6 inch DB 25 data cable 6005 Terminator SM 7132 Power Cord 3344 or refer to Appendix D USER S GUIDE 7332 SNMP Management Board Packing Contents INTERNAL UNIT Item Part Number...

Page 38: ...k in a standard 19 inch rack 1 Locate four 4 screws and clip nuts if necessary for each StackMaster Unit to be installed 2 Determine the StackMaster Unit to be installed at the bottom of the stack 3 C...

Page 39: ...ure to observe this caution will invalidate the SNMP network management To install the StackMaster Stack on table or other flat surface 1 Determine StackMaster Unit to be installed at bottom of stack...

Page 40: ...t six inch DB25 male to male cable to Management Interface connector 2 Connect six inch DB25 male to male cable from StackMaster Unit above to Cascade A of next StackMaster Unit 3 Connect six inch DB2...

Page 41: ...from StackMaster Unit above to Cascade A of next StackMaster Unit 4 Connect six inch DB25 male to male cable from Cascade A to Cascade B of same StackMaster Unit 5 Continue steps 3 and 4 until all St...

Page 42: ...Unit above to Cascade A of next StackMaster Unit 4 Connect six inch DB25 male to male cable from Cascade A to Cascade B of same StackMaster Unit 5 Continue steps 3 and 4 until all StackMaster Units ar...

Page 43: ...it To terminate a single unmanaged StackMaster unit 1 At Cascade A of StackMaster Unit install terminator pack connector 3 4 2 Terminating SINGLE Managed Unit To terminate a single managed StackMaster...

Page 44: ...t If internal SNMP network management is used in a stack a terminator should be installed at the top position of the TOP hub of the stack AND at the bottom position of the BOTTOM hub of the stack 3 10...

Page 45: ...position of the TOP hub of the stack AND at the bottom position of the BOTTOM hub of the stack SINGLE Unmanaged Unit If a stack consists of a single hub without network management a terminator should...

Page 46: ...d or 10aseFL 3 6 2 Ethernet Five Segment Rule When connecting StackMaster Stacks the transmission path between any two Data Terminating Equipment DTE devices can consist of no more than five segments...

Page 47: ...reatest number of segments 2 Assign a segment path between the terminals by labelling the cable connected to one of the terminals segment 1 and the segment connected to the other terminal segment n n...

Page 48: ...eering Inc 7090 Shady Oak Road Eden Prairie MN 55344 USA erkl rt dass 6 Port10BaseFLUnit SMHB E FL 6 12 Port10BaseFLUnit SMHB E FL 12 nicht zum Anschluss an ein ffentlickes Telekommunikationsnetz best...

Page 49: ...rminal RJ 45 male RJ 45 male 1 RX TX 1 2 RX TX 2 3 TX RX 3 6 TX RX 6 The following is the pinout for a crossover cable A 10BaseT RJ45 crossover cable is used to connect any two like devices such as hu...

Page 50: ...use rating is indicated by the reading at lower right corner of fuse holder If not installed at correct setting for power source voltage Carefully open fuse receptacle using a small flat blade screwdr...

Page 51: ...agement board installed In a managed StackMaster Stack resetting an individual Unit will cause the Unit to become invisible to the SNMP Management software Managed Stack If the StackMaster Stack is ma...

Page 52: ...raight through DB9 cable 1 Locate the correct DB9 serial port cable with female DB9 connector 2 Attach the DB9 serial port female cable connector to the male DB9 serial port connector on the StackMast...

Page 53: ...ion menus type and enter the name of the selected menu MAIN selected menu AT ANY AND ALL CONFIGURATION MENUS To modify a parameter use the command syntax ANY MENU parameter value Alternatively select...

Page 54: ...At the attached terminal or terminal emulation type and enter ANY MENU restart ANY MENU quit At power on or reset the Status LEDs cycle through diagnostic test patterns as internal StackMaster softwar...

Page 55: ...Data Sheet See 2 3 type and enter modified configuration values in the format IP parameter value 3 Verify the modified configuration values by bringing up the same menu IP i p The menu is redisplayed...

Page 56: ...3 type and enter modified configuration values in the format SNMP parameter value 3 Verify the modified configuration values by bringing up the same menu MENU snmp The menu is redisplayed with the mo...

Page 57: ...hen the power cords are connected from all the StackMaster Units to AC outlets NOTE When powered the POWER LED on each StackMaster Unit should be illuminated The StackMaster Stack is powered OFF when...

Page 58: ......

Page 59: ...fault Examine each probable cause in turn beginning at the top When the probable cause is identifed take the associated corrective action in the CORRECTIVE ACTION column FAULT PROBABLE CAUSE CORRECTI...

Page 60: ...y green or Repeater requires Reset StackMaster red LED reset Repeater or StackMaster illuminated in a stack See 5 2 2 Unit with no physical device Invalid terminator Install terminator See present ins...

Page 61: ...Master Repeater or StackMaster stack See 5 2 2 Unit with SNMP Install Unit with SNMP management not management at top installed at top of stack of stack THEN Reset StackMaster Repeater or StackMaster...

Page 62: ...ators If terminators are installed on the StackMaster stack verify that the terminators are installed correctly If External SNMP Management Unit is NOT used 1 At Cascade A of top StackMaster Unit inst...

Page 63: ...o the SNMP Management software Managed Stack If the StackMaster stack is managed use a jewelers screwdriver paper clip or other small device to depress the reset switch inside the SNMP Management hub...

Page 64: ...uses To replace a StackMaster hub fuse 1 Disconnect outlet end of power cord from AC wall socket 2 Disconnect the power cord from the StackMaster hub power receptacle 3 Carefully open fuse receptacle...

Page 65: ...this warning could result in personal injury or death from electrical shock WARNING AVOID CONTACT WITH POWER SUPPLY during Board installation Failure to observe this warning could result in personal...

Page 66: ...hub 4 Align the two snap fit ends of the two SNMP Management circuit board plastic spacers to the associated SNMP Management circuit board holes 5 Align the SNMP Management circuit board DIN connecto...

Page 67: ...7 Without crimping the fan wires rotate 24 Port 10BaseT hub cover to rest on chassis 8 Replace cover screws 5 MAINTENANCE 5 9 MANAGEABLE HUB 7...

Page 68: ...serve this caution could result in circuit board failure Tools Medium Phillips screwdriver Small slotted screw driver 3 16 inch nut driver To install the 6 Port or 12 Port 10BaseFL SNMP Management boa...

Page 69: ...eFL hub until the cover rests securely behind and next to the 6 Port or 12 Port 10BaseFL hub 8 Align the two snap fit ends of the two SNMP Management circuit board plastic spacers to the associated SN...

Page 70: ...Without crimping the fan wires rotate the 6 Port or 12 Port 10BaseFL hub cover to rest on chassis 12 Slide cover forward to engage cover against chassis 13 Replace the cover screws 5 12 StackMaster 11...

Page 71: ...and observe electrostatic discharge precautions when installing the SNMP Management board Failure to observe this caution could result in circuit board failure Tools Medium Phillips screwdriver Small...

Page 72: ...ate the cover over the 16 Port 10BaseT hub until the cover rests securely behind and next to the 16 Port 10BaseT hub 8 Align the two snap fit ends of the two SNMP Management circuit board plastic spac...

Page 73: ...10 Rotate the 16 Port 10BaseT hub cover to rest on chassis 11 Slide cover forward to engage cover against chassis 12 Replace cover screws and hex nuts 5 MAINTENANCE 5 15 MANAGEABLE HUB...

Page 74: ...er is a DTE device If the DB9 serial port cable will be attached directly between two DTE devices use a null modem cable If the cable will be attached to a 9600 baud modem use a straight through DB9 c...

Page 75: ...as internal StackMaster software tests Flash serial port dynamic RAM static RAM dual port memory and each of the Ethernet ports After the diagnostic test patterns for twenty seconds the Status LEDs di...

Page 76: ...BIN path Select the option OK TO SEND The StackMaster will begin receiving the selected BIN file A bar graph displays the status of the file transfer When file transfer is completed the SNMP Managemen...

Page 77: ...40 watts maximum AC Input TN PN Requirement Location 3344 120 volts 60 hertz USA Canada Mexico 3344 100 volts 50 60 hertz Japan 3347 230 volts 50 hertz Europe 3348 240 volts 50 hertz Australia 3349 2...

Page 78: ......

Page 79: ...t To Send RTS Clear To Send CTS Ring Indicator RI B 10Base5 Cable Specifications The AUI cable must be IEEE approved Attach one end of the cable to a DTE port and the other end to a DCE port or transc...

Page 80: ...um Distance 100 Meters 330 Feet E RJ 45 Pin Specifications Individual wires that make up a straight through twisted pair modular cable are shown below Each pair has designated pin connections on an RJ...

Page 81: ...0 1000 2000 2000 500 Length Meters 328 ft 607 ft 1640 ft 3280 ft 6560 ft 6560 ft 1640 ft MAUs 2 30 100 2 2 2 2 Segment Medium unshielded 50 ohm 50 ohm fiber fiber fiber fiber twisted pair coaxial coax...

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Page 83: ...el Marchio Qualita IEMMEQU HAR 10 30 50 British Approvals Service For Electric Cables BASEC HAR BASEC HAR 10 10 30 N V tot Keuring van Electro technische Matarialien KEMA KEMA KEUR HAR 10 30 30 Svensk...

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Page 85: ...RITTEN OR ORAL REPRESENTATIONS REGARDING SUCH PRODUCTS MADE BY TN ITS EMPLOYEES AGENTS OR REPRESENTATIVES B Limitations and Exclusions If the customer believes any goods sold by TN are defective and w...

Page 86: ...ved 3 Contact Transition Networks Technical Support to determine if the problem can be corrected on site If not and the product is covered by warranty then Call the distributor directly or contact TN...

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