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2M46-04R/2M46-04RDC User’s Guide

vii

CONTENTS

CHAPTER 1

INTRODUCTION

1.1

Using This Guide ......................................................................... 1-1

1.2

Structure of This Guide................................................................ 1-1

1.3

2M46-04R Overview.................................................................... 1-2
1.3.1

Connectivity .................................................................... 1-3

1.3.2

Full Duplex Switched Ethernet........................................ 1-3

1.3.3

Auto-Negotiation ............................................................. 1-4

1.3.4

SmartTrunk ..................................................................... 1-4

1.3.5

Runtime IP Address Discovery ....................................... 1-5

1.3.6

Management ................................................................... 1-5

1.3.7

Switching ........................................................................ 1-6

1.3.8

Standards Compatibility .................................................. 1-6

1.3.9

Year 2000 Compliance ................................................... 1-6

1.3.10 LANVIEW Diagnostic LEDs ............................................ 1-6
1.3.11 Optional Features ........................................................... 1-7

1.4

Document Conventions ............................................................... 1-8

1.5

Getting Help................................................................................. 1-9

1.6

Related Manuals........................................................................ 1-10

CHAPTER 2

NETWORK REQUIREMENTS

2.1

SmartTrunk.................................................................................. 2-1

2.2

100BASE-TX Network ................................................................. 2-1

2.3

100BASE-FX Fiber Optic Network .............................................. 2-2

CHAPTER 3

INSTALLATION

3.1

Unpacking the 2M46-04R............................................................ 3-1

3.2

Installing Options ......................................................................... 3-2

3.3

Installing the 2M46-04R............................................................... 3-2
3.3.1

Tabletop or Shelf Installation .......................................... 3-2

3.3.2

2M46-04R and 2M46-04RDC Rackmount Installation.... 3-4

3.4

Connecting Power ....................................................................... 3-8
3.4.1

Connecting Power to the 2M46-04R............................... 3-8

3.4.2

Connecting Power to the 2M46-04RDC ......................... 3-9

3.5

Connecting to the Network ........................................................ 3-11
3.5.1

Connecting a UTP Segment to the FE-100TX.............. 3-11

3.5.2

Connecting a Fiber Optic Segment to the
FE-100FX and FE-100F3 ............................................. 3-13

3.6

Completing the Installation ........................................................ 3-15

Содержание pmn

Страница 1: ...2M46 04R 2M46 04RDC SmartSwitch 2000 User s Guide 2314 00 COM RESET 2M46 04R 2 1 H S I M 1 H S I M 2 PWR CPU 9032363 02...

Страница 2: ......

Страница 3: ...entioned in this manual may be trademarks or registered trademarks of their respective companies FCC NOTICE This device complies with Part 15 of the FCC rules Operation is subject to the following two...

Страница 4: ...his equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions CABLETRON SYSTEMS INC PROGRAM LICENSE AGREEMENT...

Страница 5: ...MAGES IN NO EVENT SHALL CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMA...

Страница 6: ...n CENELEC EN 60825 European Committee for Electrotechnical Standardization When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of a...

Страница 7: ...N 55022 EN 50082 1 EN 60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that...

Страница 8: ...Notice vi 2M46 04R 2M46 04RDC User s Guide...

Страница 9: ...ions 1 8 1 5 Getting Help 1 9 1 6 Related Manuals 1 10 CHAPTER 2 NETWORK REQUIREMENTS 2 1 SmartTrunk 2 1 2 2 100BASE TX Network 2 1 2 3 100BASE FX Fiber Optic Network 2 2 CHAPTER 3 INSTALLATION 3 1 Un...

Страница 10: ...Configuration Menu Screen 5 14 5 7 General Configuration Screen 5 16 5 7 1 Setting the IP Address 5 19 5 7 2 Setting the Subnet Mask 5 20 5 7 3 Setting the Default Gateway 5 21 5 7 4 Setting the TFTP...

Страница 11: ...5 16 Port Redirect Function Screen 5 53 5 16 1 Displaying the Source and Destination Entries 5 54 5 16 2 Changing Source and Destination Ports 5 55 5 17 Broadcast Suppression Screen 5 56 5 17 1 Setti...

Страница 12: ...PECIFICATIONS B 1 FE 100TX B 1 B 2 FE 100FX B 2 B 3 FE 100F3 B 3 APPENDIX C OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS C 1 Required Tools C 1 C 2 Removing the Chassis Cover C 2 C 2 1 Setting...

Страница 13: ...help and a list of related manuals are also included Chapter 2 Network Requirements explains the network requirements to consider before installing the 2M46 04R Chapter 3 Installation provides instru...

Страница 14: ...itching device that supports traditional switching bridging IEEE 802 1Q switching port based VLANs and Cabletron Systems SecureFast Switching Virtual Network technology The 2M46 04R also has redundant...

Страница 15: ...f the power required by the device If one power supply fails the remaining power supply assumes the entire load of the device without interruption to network traffic Each power supply module supports...

Страница 16: ...vices dynamically adjust to full or half duplex operation based on the maximum capability that can be reached between the two devices If the device connected to the 2M46 04R cannot auto negotiate the...

Страница 17: ...ached At this point the interval remains at 300 seconds The RAD requests continue until an IP address is received from a BootP server or an IP address is entered using Local Management 1 3 6 Managemen...

Страница 18: ...upport or DEC spanning tree support to enhance the overall reliability of the network and protect against loop conditions The 2M46 04R supports a wide variety of industry standard MIBs including RFC 1...

Страница 19: ...rface Modules HSIMs are available from Cabletron Systems for additional connectivity to various networking technologies The HSIMs available for the 2M46 04R are listed in the Release Notes Table 1 1 F...

Страница 20: ...n that may be of special importance TIP Tip symbol Conveys helpful hints concerning procedures or actions CAUTION Caution symbol Contains information essential to avoid damage to the equipment Electri...

Страница 21: ...etron Systems products in the network A description of your network environment layout cable type etc Network load and frame size at the time of trouble if known The device history i e have you return...

Страница 22: ...Guide Cabletron Systems Local Management for CSX200 CSX400 CSX400 DC HSIM W6 and HSIM W84 Cabletron Systems HSIM W87 User s Guide Cabletron Systems HSIM G01 G09 User s Guide Cabletron Systems Etherne...

Страница 23: ...00BASE TX NETWORK The 2M46 04R with an FE 100TX installed in ports 1 or 2 provides an RJ45 connection that supports Category 5 unshielded twisted pair UTP cabling with an impedance between 85 and 111...

Страница 24: ...r a 100BASE FX link for the devices to operate at 100 Mbps Refer to the Cabletron Systems Cabling Guide for details Multimode Mode Fiber Optic Cable The test characteristics of a 100BASE FX segment is...

Страница 25: ...rify the contents of the carton as listed in Table 3 1 3 Remove the black and amber tape seal on the non conductive bag to remove the 2M46 04R 4 Perform a visual inspection of the device If there are...

Страница 26: ...e network cabling and meet the requirements listed below Locate the 2M46 04R within seven feet of an appropriately grounded power receptacle that meets the power supply requirements listed in Appendix...

Страница 27: ...as shown in Figure 3 1 Proceed to Section 3 4 1 for 2M46 04R power connection instructions and to Section 3 4 2 for 2M46 04RDC power connection instructions Figure 3 1 Tabletop or Shelf Installation...

Страница 28: ...Relief Bracket Attach the strain relief bracket to the front of the 2M46 04R 04RDC as follows 1 Locate the strain relief bracket and four 8 32 x 3 8 inch pan head screws in the rackmount kit 2 Place...

Страница 29: ...scusses the GR 1089 CORE Section 9 bonding requirements for the 2M46 04RDC when installing rackmount brackets Rackmounting the 2M46 04R Proceed as follows to install the 2M46 04R into a 19 inch rack 1...

Страница 30: ...needs to meet the GR 1089 CORE Section 9 bonding requirements use the following instructions to install the 2M46 04RDC into a 19 inch rack 1 Remove and discard the four cover screws two from each side...

Страница 31: ...2M46 04RDC Rackmount Brackets 5 With the mounting brackets installed position the 2M46 04RDC between the vertical frame members of the 19 inch rack and fasten it securely with thread forming mounting...

Страница 32: ...rt the connector of each power cord into the two power supplies and insert the plug of each power cord into a grounded wall outlet see Figure 3 7 To take advantage of the load sharing and redundancy c...

Страница 33: ...are each rated at 100 watts Each dc power supply input requires either a 48 Vdc or 60 Vdc power source 4 0 A maximum supplied by three 12 or 14 AWG American Wire Gauge copper wires These wires must be...

Страница 34: ...ctions to a 48 60 Vdc power source Then connect the output leads from the 48 60 Vdc power source being used to the negative and positive terminals on the dc input power strip 3 Repeat steps 1 and 2 to...

Страница 35: ...et Interface Module crossover switch shown in Figure 3 9 to the crossed over position marked with an X If you do not need a crossover set the Fast Ethernet Interface Module crossover switch shown in F...

Страница 36: ...5 port on the module shown in Figure 3 9 3 Verify that a link exists by checking that the port RX LED is ON flashing amber blinking green or solid green If the RX LED is OFF and the TX LED is not blin...

Страница 37: ...1 Fiber Optic Network Connection 1 Remove the protective rubber covers from the fiber optic ports on the applicable port on the module and from the ends of the connectors NOTES An odd number of crosso...

Страница 38: ...device Figure 3 11 FE 100FX and FE 100F3 Ports CAUTION Do not touch the ends of the fiber optic strands and do not let the ends come in contact with dust dirt or other contaminants Contamination of th...

Страница 39: ...ection meets the dB loss specifications outlined in the Cabletron Systems Cabling Guide If a link is not established see Chapter 4 Troubleshooting before contacting the Cabletron Systems Global Call C...

Страница 40: ...Chapter 3 Installation 3 16 2M46 04R 2M46 04RDC User s Guide...

Страница 41: ...status monitoring system called LANVIEW The LANVIEW LEDs Figure 4 1 allow quick observation of the network status to aid in diagnosing network problems Refer to Table 4 1 for a description of the LED...

Страница 42: ...ly None Amber This indication only applies when there are two power supplies Indicates loss of power supply redundancy 1 Ensure that the power cords are plugged in correctly and that there is power at...

Страница 43: ...led and there is a valid link 1 Ensure that the STA is enabled and that there is a valid link 2 Contact the Cabletron Systems GCC Green Flashing Indicates activity Rate indicates data rate None unless...

Страница 44: ...100 LED and the Receive RX LED are shown in Figure 4 2 Table 4 2 and Table 4 3 provide a functional description of the 10 100 LED when the RX LED is on or off respectively Figure 4 2 FE 100TX LED NOTE...

Страница 45: ...Is Off NOTE No link exists if the associated port 1 or 2 RX Receive LED is off LED Color Indication 10 100 Off No link or no cable attached FE 100TX forced to 10 Mbps operation or is manually set to a...

Страница 46: ...le port pinouts Cannot contact the device from in band management Improper Community Names Table Refer to Chapter 5 for Community Names Table setup IP address not assigned Refer to Chapter 5 for IP ad...

Страница 47: ...nters the network NOTE Clearing NVRAM may be performed via Local Management Section 5 7 11 describes this procedure Additionally NVRAM may be cleared by changing the position of mode switch 7 Clear NV...

Страница 48: ...Chapter 4 Troubleshooting 4 8 2M46 04R 2M46 04RDC User s Guide...

Страница 49: ...lishing community names Download a new operation software image Designate which Network Management Workstations receive SNMP traps from the device View statistics Configure ports Control the number of...

Страница 50: ...hanges For example Press ESC twice means the ESC key must be pressed quickly two times SPACE Bar BACKSPACE Key These keys cycle through selections in some Local Management fields Use the SPACE bar to...

Страница 51: ...Console Cable Connection Use the Console Cable Kit provided with the 2M46 04R to attach the management terminal to the 2M46 04R COM port as shown in Figure 5 1 Connect an IBM PC or compatible device r...

Страница 52: ...Management 5 4 2M46 04R 2M46 04RDC User s Guide Figure 5 1 Management Terminal Connection RJ45 COM Port RJ45 to DB9 PC Adapter UTP Cable with RJ45 Connectors PC 2314 50 HSIM 1 HSIM 2 RESET COM 2M46 0...

Страница 53: ...nderline Cursor Style General Setup Menu Mode ID number Cursor Keys Power Supply VT100 7 Bit Controls VT100ID Normal Cursor Keys UPSS DEC Supplemental Communications Setup Menu Transmit Receive XOFF B...

Страница 54: ...OM port to the UPS can be made to monitor the power status of the UPS To use the COM port for this purpose it must be reconfigured to support the UPS connection using the local management screen Gener...

Страница 55: ...04R 2M46 04RDC User s Guide 5 7 Figure 5 2 Uninterruptible Power Supply UPS Connection RJ45 COM Port RJ45 to DB9 UPS Adapter UPS Device DB9 Port UTP Cable with RJ45 Connectors 2314_51 HSIM 1 HSIM 2 R...

Страница 56: ...NTER up to four times until the 2M46 04R Local Management Password screen displays Figure 5 3 Figure 5 3 Local Management Password Screen 2 Enter the Password and press ENTER The default super user ac...

Страница 57: ...s Navigate through Local Management by selecting items from the menu screens The 2M46 04R supports three modes of switch operation The switching modes are as follows 802 1D Switching traditional switc...

Страница 58: ...ch Configuration SmartTrunk Configuration Port Redirect Function System Resources High Speed Interface Configuration Flash Download Broadcast Suppression Fast Ethernet Interfaces HSIM Device Menu Pass...

Страница 59: ...the arrow keys to highlight the EXIT command at the bottom of the Local Management screen 2 Press ENTER The Password screen displays and the session ends Using the RETURN Command To exit LM using the...

Страница 60: ...session ends 5 5 DEVICE MENU SCREEN The Device Menu screen is the access point for all Local Management screens Figure 5 7 shows the Device Menu screen Figure 5 7 Device Menu Screen NOTE The user can...

Страница 61: ...eters specific to each port For details about the Device Configuration Menu screen refer to Section 5 6 For details about the Device Specific Configuration menu screen refer to Section 5 11 DEVICE STA...

Страница 62: ...ight the DEVICE CONFIGURATION menu item and press ENTER The Device Configuration Menu screen displays Figure 5 8 Device Configuration Menu Screen NOTE The Switch Configuration menu will only display i...

Страница 63: ...5 8 SNMP TRAPS The SNMP Traps screen provides display and configuration access to the table of IP addresses used for trap destinations and associated community names For details refer to Section 5 9 S...

Страница 64: ...een field MAC Address Read Only Displays the base physical address of the 2M46 04R IP Address Modifiable Displays and allows the user to set the IP address for the 2M46 04R To set the IP address refer...

Страница 65: ...4 Device Date Modifiable Contains a value that the device recognizes as the current date To set a new device date refer to Section 5 7 5 Device Time Modifiable Contains a value that the device recogn...

Страница 66: ...nctionality by creating and maintaining Virtual LANs VLANs For details on how to select the Operational Mode refer to Section 5 7 9 Com 1 Toggle This field allows the user to enable or disable the COM...

Страница 67: ...ation is disabled all FDDI frames that exceed the maximum Ethernet frame size will be discarded For details on enabling IP Fragmentation refer to Section 5 7 12 5 7 1 Setting the IP Address To set the...

Страница 68: ...perform the following steps 1 Use the arrow keys to highlight the Subnet Mask field 2 Enter the subnet mask into this field using Dotted Decimal Notation DDN format For example 255 255 0 0 3 Press ENT...

Страница 69: ...the DDN format For example 134 141 79 121 3 Press ENTER If the default gateway entered is a valid format the cursor returns to the beginning of the Default Gateway field If the entry is not valid the...

Страница 70: ...liant so that the Device Date field can be set beyond the year 1999 To set the system date perform the following steps 1 Use the arrow keys to highlight the Device Date field 2 Enter the date in this...

Страница 71: ...efresh time is set from 3 to 99 seconds with a default of 3 seconds To set a new screen refresh time perform the following steps 1 Use the arrow keys to highlight the Screen Refresh Time field 2 Enter...

Страница 72: ...9 Setting the Operational Mode To set the Operational Mode proceed as follows 1 Use arrow keys to highlight the Operational Mode field 2 Press the SPACE bar to step to the appropriate operation mode 8...

Страница 73: ...Section 5 7 1 Read this entire COM port configuration section before altering the COM port settings CAUTION Do NOT disable or alter the settings of the COM port while operating the current Local Manag...

Страница 74: ...ion After enabling the COM port as described in Section 5 7 10 you can select one of the applications supported by the COM port LM or UPS The default application is LM To change the COM port applicati...

Страница 75: ...erform the UPS application all future LM connections must be made by a Telnet connection Ensure that the device has a valid IP address before saving changes to the COM port application If the device d...

Страница 76: ...12 displays 5 Use the arrow keys to highlight YES and press ENTER The message CLEARING NVRAM REBOOT IN PROGRESS displays The 2M46 04R clears NVRAM and reboots All user entered parameters default to f...

Страница 77: ...s of security access to the 2M46 04R Access to the 2M46 04R is controlled by enacting any of three different levels of security authorization read only read write and super user To access the SNMP Com...

Страница 78: ...ity name Possible selections are as follows read only This community name gives the user read only access to the 2M46 04R MIB objects and excludes access to security protected fields of read write or...

Страница 79: ...Use the arrow keys to highlight the Community Name field adjacent to the selected access level 2 Enter the password in the field maximum 31 characters 3 Press ENTER 4 Repeat steps 1 through 3 to modif...

Страница 80: ...tes the IP address of the workstation to receive trap alarms Up to eight different destinations can be defined Trap Community Name Modifiable Displays the community name included in the trap message s...

Страница 81: ...Message Line 4 Use the arrow keys to highlight the Trap Community Name field Enter the community name 5 Press ENTER 6 Use the arrow keys to highlight the Enable Traps field Press the SPACE bar to choo...

Страница 82: ...e operational mode of the device has been set to 802 1D SWITCHING or 802 1Q SWITCHING Refer to Section 5 7 9 for instructions on configuring the device to operate in this mode NOTE Ports 1 and 2 of th...

Страница 83: ...me specified in the Age Time field To change the Age Time field from the default value of 300 seconds refer to Section 5 10 2 Port Read Only Lists each switched port on the device MAC Address Read Onl...

Страница 84: ...NE To set the STA proceed as follows 1 Use the arrow keys to highlight the Type of STA field 2 Use the SPACE bar to step to the appropriate setting IEEE DEC or NONE 3 Use the arrow keys to highlight t...

Страница 85: ...5 16 allows the user to select one of several screens to configure ports or check system resources specific to the 2M46 04R To access the Device Specific Configuration menu screen from the Device Con...

Страница 86: ...Section 5 12 HIGH SPEED INTERFACE CONFIGURATION The High Speed Interface Configuration screen provides access to the Fast Ethernet Interfaces screen and the HSIM screens For details refer to Section 5...

Страница 87: ...scribes how to configure the 2M46 04R to function as an 802 1Q switch When selected this menu item opens the VLAN Main Menu screen For details on the VLAN Main Menu screen refer to the Cabletron Syste...

Страница 88: ...ntly available NVRAM Installed Read only Indicates the amount of NVRAM installed in the 2M46 04R and how much of it is currently available Current Switch Utilization Read only Shows how much percentag...

Страница 89: ...on field The switch may be set to eitherYES or NO YES resets the Peak Switch Utilization field to zero 5 12 1 Setting the Reset Peak Switch Utilization To reset the Peak Switch Utilization field to ze...

Страница 90: ...or both Fast Ethernet Interface Modules AND an HSIM are installed This screen will also not display if the HSIM that is installed is an HSIM W6 or an HSIM W84 Access to their Local Management screens...

Страница 91: ...ce Configuration which shows the types of Fast Ethernet Interface Modules installed in ports 1 and 2 their current operating mode and indicates if the ports are linked This screen also allows the user...

Страница 92: ...rts 1 and 2 their current operating mode and indicates if the ports are linked This screen also allows the user to enable or disable Auto Negotiation and set the Advertised Ability To access the High...

Страница 93: ...connection to another device No Link There is no link signal present and no valid physical connection to another device Current Oper Mode Read only This field displays the current operating mode of po...

Страница 94: ...ode In normal operation with all capabilities enabled the FE 100TX advertises that it has the ability to operate in any mode The Network Manager may choose to set up the port so that only a portion of...

Страница 95: ...segment and no user setup is required Section 5 14 4 and Section 5 14 5 provide instructions for manually configuring the port with an FE 100TX installed 5 14 4 Setting the FE 100TX Desired Operation...

Страница 96: ...ng or disabling the desired advertised modes 5 Use the arrow keys to highlight the SAVE command Press ENTER The message SAVED OK displays and Local Management saves the changes to memory 5 15 FLASH DO...

Страница 97: ...ttempts a TFTP download based on the IP address and file name entered in the fields at the bottom of the Flash Download screen Section 5 15 1 describes how to download using BootP Section 5 15 2 descr...

Страница 98: ...eral Configuration screen in Section 5 7 4 Last Image Server IP Read only This field shows the IP address of the server used for the previous FLASH Download Last Image File Name Read only This field s...

Страница 99: ...e the SPACE bar to select TFTP 3 Use the arrow keys to highlight the TFTP Gateway IP Addr field 4 Set the IP address of the TFTP gateway server this defaults to the same IP address as that set in the...

Страница 100: ...keys to highlight the TFTP Gateway IP Addr field 6 Set the IP address of the TFTP gateway server this defaults to the same IP address as that set in the TFTP Gateway IP Addr field on the General Confi...

Страница 101: ...robe all current traffic from the source port s can be examined To access the Port Redirect Function screen from the Device Specific Configuration Menu screen use the arrow keys to highlight the PORT...

Страница 102: ...port Errors Toggle Allows the user to configure the source ports to send errored frames and valid traffic to selected destination ports ON or to drop errored frames and send only valid traffic to the...

Страница 103: ...bar to select either the ON or OFF setting and press ENTER ON forces the source port to forward errored frames and valid traffic to the destination port s OFF forces errored frames to be dropped befor...

Страница 104: ...ys to highlight the BROADCAST SUPPRESSION menu item and press ENTER The Broadcast Suppression screen displays Figure 5 22 Broadcast Suppression Screen NOTE The Broadcast Suppression screen will displa...

Страница 105: ...he user to set the desired limit of receive broadcast frames that will be forwarded per port per second Reset Peak Toggle Allows the user to reset the Peak Rate field Resetting the peak rate also rese...

Страница 106: ...TICS MENU SCREEN The Device Statistics Menu screen Figure 5 23 provides access to screens that allow the user to obtain switch statistics about frame traffic through each interface and view operating...

Страница 107: ...19 INTERFACE STATISTICS The Interface Statistics screen provides the MIB II statistics for each switched interface on a interface by interface basis For details refer to Section 5 20 RMON STATISTICS...

Страница 108: ...owing fields Port Read Only Identifies the interface or port number Frames Rcvd Read Only Displays the number of frames received by the interface since last power up or reset NOTE The Switch Statistic...

Страница 109: ...ead Only Displays the number of frames forwarded by the interface CLEAR COUNTERS Command This command clears all the counters of the interfaces displayed to zero For details on how to use this field r...

Страница 110: ...r own statistics and may be viewed via the Local Management screens of the applicable HSIM Refer to your HSIM documentation for information on how to access these screens Firmware Revision XX XX XX In...

Страница 111: ...from bad frames InUnicast Read only The InUnicast field displays the total number of frames received that had a unicast destination address InNonUnicast Read only This field displays the total number...

Страница 112: ...ree up buffer space or the switch was being overutilized OutErrors Read only This field displays the total number of outbound frames discarded because they contained errors This field represents the t...

Страница 113: ...andard or full duplex mode This field displays either Standard or Full Duplex Interface n Selectable This command is used to enter an interface number for viewing statistics For instructions on how to...

Страница 114: ...tatistics screen use the arrow keys to highlight the RMON STATISTICS menu item on the Device Statistics Menu screen and press ENTER The RMON Statistics screen displays Figure 5 26 RMON Statistics Scre...

Страница 115: ...2 the name displayed would be ifIndex 2 Owner Read only This field displays the name of the entity that last configured the device Status Read only The Status field displays the current operating stat...

Страница 116: ...but have a valid CRC Oversized Pkts Read only This field displays the number of frames received whose size exceeded 1518 data bytes not including preamble but have a valid CRC Fragments Read only Thi...

Страница 117: ...ng framing bits but including FCS bytes 256 511 Octets Read only Displays the total number of frames including bad frames received that were between 256 and 511 bytes in length excluding framing bits...

Страница 118: ...e to zero perform the following steps 1 Use the arrow keys to highlight the CLEAR COUNTERS field 2 Press ENTER the counters for the selected index are reset to zero 5 22 NETWORK TOOLS The Network Tool...

Страница 119: ...et Built in Commands Allow the user to access and manage network devices The commands are arp bridge defroute netstat ping reset show traceroute soft reset telnet link_trap and atm_stp_state Special C...

Страница 120: ...s on the LM managed device or devices being accessed through Network Tools arp Syntax arp options Description The arp command provides access to the ARP Address Resolution Protocol cache enabling you...

Страница 121: ...y not subject to change You can specify the arp command with one of the following options Options a Views cache data d Deletes an IP address entry Requires additional arguments Interface Number IP add...

Страница 122: ...face Options Not Applicable Example defroute Syntax defroute interface number IP address defroute delete interface number IP address Description The defroute command allows the user in the syntax orde...

Страница 123: ...erface Example ping Syntax ping IP address Description The ping command generates an outbound ping request to check the status alive not alive of a device at a specified IP address Options Not Applica...

Страница 124: ...resets Options Not Applicable Example show Syntax show protocol table Description The show command displays information concerning various components of the device Protocols currently supported are IP...

Страница 125: ...he point of failure Options Not Applicable Example show Appletalk interfaces show IP ARP 174246 Interface 1 2 AdminStatus enabled disabled Framing ethernet ethernet MTU 1500 1500 OperStatus enabled di...

Страница 126: ...e telnet Syntax telnet IP address Port Description The telnet command allows the user to communicate with another host that supports Telnet connections using the Telnet protocol The user must specify...

Страница 127: ...will affect every port The current status of a single port or all ports can also be shown Options Not Applicable Example telnet 134 141 12 345 Trying 134 141 12 345 Connected to 134 141 12 345 SunOS...

Страница 128: ...eld is mandatory Options enable disable status Example 5 22 2 Special Commands done quit exit Syntax done quit or exit Description The done quit or exit command enables the user to exit from Network T...

Страница 129: ...S A 2 PHYSICAL PROPERTIES A 3 ELECTRICAL SPECIFICATIONS Processor Intel i960 RISC processor Dynamic Random Access Memory DRAM 20 MB FLASH Memory 4 MB expandable to 8 MB Dimensions 7 11H x 43 18W x 46...

Страница 130: ...ion 36 72 Vdc 4 0 A 100 Watts Operating Temperature 5 C to 40 C 41 F to 104 F Storage Temperature 30 C to 73 C 22 F to 164 F Operating Relative Humidity 5 to 90 non condensing Slots for optional ports...

Страница 131: ...electromagnetic compatibility EMC requirements Table A 3 COM Port Pin Assignments Pin Signal Name Input Output 1 Transmit Data XMT Output 2 Data Carrier Detect DCD Output 3 Data Set Ready DSR Input 4...

Страница 132: ...Appendix A Specifications A 4 2M46 04R 2M46 04RDC User s Guide...

Страница 133: ...nshielded Twisted Pair UTP cabling with an impedance between 85 and 111 ohms The slide switch on the FE 100TX determines the crossover status of the cable pairs If the switch is on the X side the pair...

Страница 134: ...se Budget Typical Budget 50 125 m fiber optic 6 0 dB 9 0 dB 62 5 125 m fiber optic 9 0 dB 12 0 dB 100 140 m fiber optic 15 0 dB 18 0 dB NOTE The transmitter power levels and receive sensitivity levels...

Страница 135: ...get Typical Budget 8 125 m fiber optic 10 0 dB 10 0 dB 12 5 125 m fiber optic 10 0 dB 10 0 dB NOTE The transmitter power levels and receive sensitivity levels listed are peak power levels after optica...

Страница 136: ...Appendix B FE 100TX FE 100FX and FE 100F3 Specifications B 4 2M46 04R 2M46 04RDC User s Guide...

Страница 137: ...Removing the chassis cover Section C 2 Locations functions and settings for the mode switches Section C 2 1 Installing Optional Fast Ethernet Interface Modules Section C 3 C 1 REQUIRED TOOLS You need...

Страница 138: ...the rackmount brackets refer to Chapter 3 Installation 3 Use a Phillips screwdriver to remove the seven screws attaching the cover to the chassis See Figure C 1 4 Remove the cover by sliding it back...

Страница 139: ...location of the mode switches and the switch settings for normal operation These switches are set at the factory and do not need to be changed 19601 30 Chassis Cover Chassis Cover Screws 7 Note If the...

Страница 140: ...figured for the 2M46 04R The BootP server references the location of a station acting as a Trivial File Transfer Protocol TFTP server containing the 2M46 04R image file When the position of Switch 6 i...

Страница 141: ...et to the factory default settings Once the 2M46 04R resets you can either use the factory default settings or reenter your own parameters Switch 8 Reset Password Community Strings Changing the positi...

Страница 142: ...nd 2 and an optional High Speed Interface Module installed in port HSIM 1 Figure C 3 Fast Ethernet Interface Module Connector Location 2314 11 Optional Fast Ethernet Interface Modules Connectors FRONT...

Страница 143: ...in the associated HSIM user s guide CAUTION The FE 100F3 uses Class 1 lasers Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye h...

Страница 144: ...wer the Fast Ethernet Interface Module onto the standoffs while inserting the module connector into the associated motherboard connector CAUTION When installing an FE 100FX or FE 100F3 module into the...

Страница 145: ...thernet Interface Module until the pins slide all the way into the motherboard connector Ensure that the Fast Ethernet Interface Module seats flush on the standoffs 6 Secure the Fast Ethernet Interfac...

Страница 146: ...Appendix C Optional Installations and Mode Switch Bank Settings C 10 2M46 04R 2M46 04RDC User s Guide...

Страница 147: ...Device Menu screen 5 12 Device Specific Configuration Menu screen 5 37 Device Statistics Menu screen 5 58 Device time 5 17 Document conventions 1 8 E Environmental requirements A 2 F FE B 1 FE 100F3 t...

Страница 148: ...2 Interface Statistics Screen address 5 64 admin status 5 64 CLEAR COUNTERS 5 65 duplex mode 5 65 InDiscards 5 63 InErrors 5 63 InNonUnicast 5 63 InOctets 5 63 interface 5 63 5 65 InUnicast 5 63 InUnk...

Страница 149: ...5 69 64 octets 5 69 65 127 octets 5 69 broadcast pkts 5 67 CLEAR COUNTERS 5 69 collisions 5 67 CRC alignment errors 5 68 data source 5 67 drop events 5 67 fragments 5 68 index 5 69 jabbers 5 68 multic...

Страница 150: ...twork Tools 5 80 Specifications A 1 Standards compatibility 1 6 Subnet mask 5 17 5 20 Switch address 5 35 Switch Configuration screen 5 34 age time 5 36 MAC address 5 35 number of ports 5 35 port 5 35...

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