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Chapter 4: Troubleshooting

4-6

6H123-50 and 6H133-37 User’s Guide

4.2

FE-100TX LED

The optional FE-100TX has one LED labeled 10/100. The 10/100 LED
together with the Receive LED allows the user to determine the link status
and the operating speed of the Fast Ethernet Interface Module. The
10/100 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 FE-100TX

LED when the RX LED is on or off, respectively.

Figure 4-2

FE-100TX LED

NOTE

A link exists if the associated FE-PIM Receive (RX) LED is on.

Table 4-2

FE-100TX LED Indications When the RX LED Is On

LED

Color

Description

10/100

Off

FE-100TX is operating at 10 Mbps.

Green

FE-100TX is operating at 100 Mbps.

Receive (RX)
LED

2

2

FE-100TX

10

100

x

=

5

6

10

100

LED

2276-36

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Содержание 6H133-37

Страница 1: ...N N N N 4 4 1 12 1 12 1 12 1 12 C C O O N N N N 1 1 C C O O N N N N 3 3 C C O O N N N N 2 2 1 12 1 12 1 12 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 C C O O N N N N 4 4 C C O O N N N...

Страница 2: ......

Страница 3: ...s mentioned 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...

Страница 4: ...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 CABLETRON SYSTEMS INC PROGRAM LICENSE AGREEMEN...

Страница 5: ...AMAGES 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 INFORM...

Страница 6: ...on 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...

Страница 7: ...EN 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 tha...

Страница 8: ...Notice vi 6H123 50 and 6H133 37 User s Guide...

Страница 9: ...11 Local Management Features 1 9 1 4 Optional Features 1 9 1 5 Document Conventions 1 11 1 6 Getting Help 1 12 1 7 Related Manuals 1 13 CHAPTER 2 NETWORK REQUIREMENTS 2 1 SmartTrunk 2 1 2 2 10BASE T...

Страница 10: ...al Management Screens 5 13 5 5 Main Menu Screen 5 15 5 6 Chassis Menu Screen 5 16 5 7 Chassis Configuration Screen 5 18 5 7 1 Setting the Subnet Mask 5 21 5 7 2 Setting the IP Address 5 21 5 7 3 Setti...

Страница 11: ...iguration Screen 5 64 5 18 1 Setting the STA 5 67 5 18 2 Setting the Age Time 5 67 5 18 3 Setting Enabling or Disabling the Port Status 5 68 5 19 Module Specific Configuration Screen 5 68 5 20 System...

Страница 12: ...Statistics Screen 5 108 5 32 1 Displaying Interface Statistics 5 111 5 32 2 Using the Clear Counters Command 5 112 5 33 RMON Statistics Screen 5 112 5 33 1 Displaying RMON Statistics 5 116 5 33 2 Usin...

Страница 13: ...and 6H133 37 User s Guide xi APPENDIX C OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS C 1 Required Tools C 1 C 2 Setting the Mode Switches C 1 C 3 Installing Optional Fast Ethernet Interface M...

Страница 14: ...Contents xii 6H123 50 and 6H133 37 User s Guide...

Страница 15: ...hooting and Local Management 1 1 USING THIS GUIDE Read through this guide completely to understand the interface module features capabilities and Local Management functions A general working knowledge...

Страница 16: ...vices Chapter 4 Troubleshooting details the 6H123 50 and 6H133 37 LANVIEW LEDs that enable you to quickly diagnose network operational problems Chapter 5 Local Management describes accessing Local Man...

Страница 17: ...net and Fast Ethernet segment supports 802 1D switching bridging Cabletron Systems SecureFast Switching Virtual Network technology and IEEE 802 1Q Port Based VLANs Slots 5 and 6 interfaces 9 and 10 of...

Страница 18: ...N N 4 4 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 C C O O N N N N 4 4 10 10 100 100 COM CPU 6H133 37 Ethernet C C O O N N N N 1 1 C C O O N N N N 3 3 C C O O N N N N 2 2 1 12 1 12 1...

Страница 19: ...6H133 37 has one front panel slot for an optional High Speed Interface Module Interface 7 to provide for additional connectivity to other high speed networking technologies such as ATM FDDI and WANs...

Страница 20: ...nly operate at 10 Mbps then the FE 100TX simply adjusts to 10 Mbps operation When Auto Negotiation is supported at both ends of a link the two devices dynamically adjust to full or half duplex operati...

Страница 21: ...6H133 37 provide 802 1D switching 802 1Q switching or SecureFast Switching Virtual Network Services between all of the front panel interfaces including Fast Ethernet Interface Modules installed in a 6...

Страница 22: ...the network into NVRAM without requiring a user to enter an IP address through Local Management When the 6H123 50 and the 6H133 37 are connected to the network and powered up Runtime IP Address Discov...

Страница 23: ...H133 37 module or the 6C105 chassis Configure module specific SNMP MIB objects including the IETF Bridge MIB objects Chapter 5 provides detailed information about Local Management of the 6H123 50 and...

Страница 24: ...etworks WANs and Fiber Distributed Data Interface FDDI The HSIMs available for the 6H133 37 are listed in the Release Notes Table 1 2 Fast Ethernet Interface Modules P N Connector Application FE 100TX...

Страница 25: ...he reader s attention to any item of information that may be of special importance TIP Tip symbol Conveys helpful hints concerning procedures or actions CAUTION Caution symbol Contains information ess...

Страница 26: ...ed Cabletron 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...

Страница 27: ...thernet Technology Guide Cabletron Systems Cabling Guide Cabletron Systems Port Based VLAN User s Guide Cabletron Systems SmartTrunk User s Guide These manuals can be obtained from the World Wide Web...

Страница 28: ...Chapter 1 Introduction 1 14 6H123 50 and 6H133 37 User s Guide...

Страница 29: ...may produce poor network performance 2 1 SmartTrunk To connect the 6H123 50 and 6H133 37 to a network so they can take advantage of the SmartTrunk feature there are certain rules concerning port conn...

Страница 30: ...end of the fiber optic segment must meet the 100BASE FX Fast Ethernet network requirements to operate at 100 Mbps Refer to the Cabletron Systems Cabling Guide for details Multimode Mode Fiber Optic Ca...

Страница 31: ...6H133 37 in the 6C105 chassis Section 3 4 Connecting to the network Section 3 5 3 1 REQUIRED TOOLS A Phillips screwdriver is required to install the Fast Ethernet Interface Modules in the 6H123 50 3...

Страница 32: ...flow and cooling Save the blank plate in the event you need to remove the module 2 Carefully remove the module from the shipping box Save the box and packing materials in the event the module must be...

Страница 33: ...he module is to be installed Install the module in the chassis by aligning the module circuit card between the upper and lower metal rail guides of the desired slot sliding it into the chassis and loc...

Страница 34: ...Locking Tab Plastic Locking Tab Slot Number Circuit Card Card Guides Metal Back Panel 2276_02 COM CPU 6H133 37 Ethernet C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 1 12 1 12 1 12 C C...

Страница 35: ...he FE 100FX has an SC style connector for a multimode fiber optic cable connection The FE 100F3 has an SC style connector for a single mode fiber optic cable connection Refer to Section 3 5 1 to make...

Страница 36: ...1 through 6 respectively To connect a UTP segment to the 6H123 50 and 6H133 37 proceed as follows 1 Ensure that the device connected to the other end of the segment is powered ON 2 If using an RJ21 s...

Страница 37: ...Refer to Section 1 6 for details 5 Repeat steps 1 through 5 above until all RJ21 connections are made 3 5 2 Connecting a Twisted Pair Segment to the FE 100TX An FE 100TX installed in slot 5 and or 6...

Страница 38: ...checking that the port RX LED is on flashing amber blinking green or solid green If the RX LED is off perform the following steps until it is on a Verify that the 100BASE TX device at the other end o...

Страница 39: ...etween devices so that the transmit port of one device is connected to the receive port of the other device and vice versa If the fiber optic cable being used has SC style connectors that do not resem...

Страница 40: ...fy proper crossing over of fiber strands between the applicable port on the 6H123 50 and the fiber optic device at the other end of the fiber optic link segment c Verify that the fiber connection meet...

Страница 41: ...Ds 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 LEDs For a functional description of the LANVIEW LED on th...

Страница 42: ...3 3 C C O O N N N N 2 2 1 12 1 12 1 12 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 10 10 100 100 CPU LED Ethernet Interface...

Страница 43: ...inking Crippled Contact the Cabletron Systems Global Call Center Solid Testing No action Green Solid Functional No action Amber and Green Booting Blinks amber and green while booting No action Etherne...

Страница 44: ...be disabled due to Spanning Tree No action Red Flashing Indicates collision rate No action Solid Diagnostic Failure Contact the Cabletron Systems Global Call Center for assistance Fast Ethernet Recei...

Страница 45: ...andby link Port may be disabled due to Spanning Tree No action Red Flashing Indicates collision rate No action Solid Diagnostic Failure Contact the Cabletron Systems Global Call Center for assistance...

Страница 46: ...0 100 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 FE 100TX LED when the RX LED is on or off respectively Figure 4 2 FE 100TX LED...

Страница 47: ...s manually set to auto negotiate mode Green No link or no cable attached FE 100TX is forced to 100 Mbps operation Table 4 4 Troubleshooting Checklist Problem Possible Cause Recommended Action All LEDs...

Страница 48: ...6H133 37 or 6H123 50 detects a looped condition 1 Review network design and delete unnecessary loops 2 Call the Cabletron Systems Global Call Center if problem continues User parameters IP address Dev...

Страница 49: ...ESET Button To reset the 6H123 50 and 6H133 37 processor press and release the RESET button The 6H123 50 and 6H133 37 go through a reset process of approximately 20 seconds Additional downtime occurs...

Страница 50: ...Chapter 4 Troubleshooting 4 10 6H123 50 and 6H133 37 User s Guide...

Страница 51: ...and subnet masks to the 6H123 50 6H133 37 and the 6C105 chassis Control access to the 6H123 50 6H133 37 and the 6C105 chassis by establishing community names Download a new image of operating softwar...

Страница 52: ...37 User s Guide There are three ways to access Local Management Locally using a VT type terminal connected to the COM port of the 6H123 50 and 6H133 37 Remotely using a VT type terminal connected thr...

Страница 53: ...thout saving changes 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...

Страница 54: ...o access Local Management An IBM or compatible PC running a VT series emulation software package A Digital Equipment Corporation VT100 type terminal A VT type terminal running emulation programs for t...

Страница 55: ...he cable into the RJ45 to DB9 adapter supplied in the kit 3 Connect the RJ45 to DB9 adapter to the PC communications port Figure 5 1 Management Terminal Connection COM CPU 6H133 37 Ethernet C C O O N...

Страница 56: ...Underline 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...

Страница 57: ...IP based node on the network Telnet connections to the 6H123 50 and 6H133 37 require the community name passwords assigned at the SNMP Community Names screen of either the 6C105 chassis or the module...

Страница 58: ...tailed instructions on configuring the COM port for UPS applications Refer to the UPS documentation for details on how to access the status information Use the Console Cable Kit provided with the 6C10...

Страница 59: ...33 37 Ethernet C C O O N N N N 1 1 C C O O N N N N 2 2 1 12 1 12 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 C C O O N N N N 1 1 C C O O N N N N 2 2 C C O O N N N N 3 3 10 10 100 100 C...

Страница 60: ...ser depends on the password To set or change passwords refer to Section 5 8 The following steps describe the procedure to access Local Management 1 Turn on the terminal Press ENTER up to four times un...

Страница 61: ...ement screens differs as shown in Figure 5 4 Figure 5 5 and Figure 5 6 Refer to the appropriate figure that relates to the Operational Mode set for the device to see the applicable Local Management sc...

Страница 62: ...unity Names Port Redirect Function Main Menu 22762 101 Repeater Configuration Menu Broadcast Suppression Repeater Port Configuration Module Level Security Configuration Port Level Security Configurati...

Страница 63: ...sing the EXIT command proceed as follows 1 Use 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...

Страница 64: ...hierarchy displays 3 Exit from 6H123 50 and 6H133 37 Local Management by repeating steps 1 and 2 until the Main Menu screen displays 4 Use the arrow keys to highlight the RETURN command at the bottom...

Страница 65: ...s menu item provides access to the Chassis Menu screen shown in Figure 5 8 that is used to configure the 6C105 chassis and access current chassis power supply and environmental status For details abou...

Страница 66: ...ion screen by using the arrow keys to highlight the CHASSIS menu item and pressing ENTER The Chassis Configuration screen displays Proceed to Section 5 6 Figure 5 8 Chassis Menu Screen The following b...

Страница 67: ...y and configuration access to the table of IP addresses used for trap destinations and associated community names For details refer to Section 5 9 CHASSIS ENVIRONMENTAL The Chassis Environmental Infor...

Страница 68: ...fines each Chassis Configuration screen field MAC Address Read Only Displays the physical address of the chassis Chassis IP Address Modifiable This field enables the IP address to be set for the 6C105...

Страница 69: ...d in the chassis are set to this date To set a new chassis date refer to Section 5 7 3 Chassis Time Modifiable Contains a value that the chassis recognizes as the current time When the chassis time is...

Страница 70: ...ng The chassis uptime is based on which interface module installed in the chassis has been operating for the longest period of time Operational Mode Selectable This field enables the user to set the 6...

Страница 71: ...e Line displays INVALID SUBNET MASK OR FORMAT ENTERED Local Management does not alter the current value but it does refresh the Subnet Mask field with the previous value 4 Use the arrow keys to highli...

Страница 72: ...ter the current value and refreshes the IP address field with the previous value 4 Use the arrow keys to highlight the SAVE command then press ENTER The warning screen shown in Figure 5 10 displays Fi...

Страница 73: ...the date entered is a valid format the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current value but it does refresh the...

Страница 74: ...he previous value 5 7 5 Entering a New Screen Refresh Time The screen refresh 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...

Страница 75: ...1 to 30 minutes with a default of 15 minutes To set a new lockout time perform the following steps 1 Use the arrow keys to highlight the Screen Lockout Time field 2 Enter a number from 1 to 30 3 Pres...

Страница 76: ...cess the SNMP Community Names screen from the Chassis Configuration screen by using the arrow keys to highlight the SNMP COMMUNITY NAMES menu item and pressing ENTER The SNMP Community Names screen Fi...

Страница 77: ...h community name Possible selections are as follows read only This community name allows read only access to the 6C105 MIB objects and excludes access to security protected fields of read write or sup...

Страница 78: ...ght the SAVE command at the bottom of the screen and press ENTER The message SAVED OK displays The community names are saved to memory and their access modes implemented NOTE Any community name assign...

Страница 79: ...en displays Figure 5 12 SNMP Traps Screen The following defines each field of the SNMP Traps screen Trap Destination Modifiable Indicates the IP address of the workstation to receive trap alarms Up to...

Страница 80: ...141 79 121 3 Press ENTER If an invalid entry is made INVALID IP ENTERED displays in the Event Message Line 4 Using the arrow keys highlight the Trap Community Name field Enter the community name 5 Pre...

Страница 81: ...re 5 13 Chassis Environmental Information Screen The following describes each of the Chassis Environmental Information screen fields Chassis Power Redundancy Read Only Displays the current redundancy...

Страница 82: ...ce for other interfaces and modules The port redirect function is extremely useful for troubleshooting purposes as it allows traffic to be sent to a particular interface s where with the use of an ana...

Страница 83: ...Port Read Only Displays which ports are currently set as destination ports Remap Errors Read Only Displays ON or OFF to indicate whether the corresponding source modules and ports are configured to se...

Страница 84: ...ource Destination Ports fields 5 11 1 Displaying the Source and Destination Entries There can be more than one Port Redirect Function screen depending on the number of port redirect entries Each scree...

Страница 85: ...PACE to step to the appropriate module number for the destination module 7 Use the arrow keys to highlight the Destination Port field 8 Use the SPACE bar or BACKSPACE to step to the appropriate port n...

Страница 86: ...ection screen is the access point to Local Management for all modules installed in the SmartSwitch 6000 chassis By selecting a module the user accesses the Module Menu screen for the selected device F...

Страница 87: ...Type Read Only The Module Type field displays the type of interface module that is installed in each slot Serial Read Only Indicates the serial number of the module The serial number of the device is...

Страница 88: ...Menu Screen NOTE The Local Management screens shown in this chapter are for the 6H123 50 The 6H133 37 shares most of the following Local Management screens All Local Management functions specific to a...

Страница 89: ...c to each port For details about the Module Configuration Menu screen refer to Section 5 14 For details about the Module Specific Configuration menu screen refer to Section 5 19 MODULE STATISTICS Acce...

Страница 90: ...CONFIGURATION menu item and pressing ENTER The Module Configuration Menu screen displays Figure 5 17 Module Configuration Menu Screen NOTE The following menu items on the Module Configuration Menu scr...

Страница 91: ...r For details refer to Section 5 16 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 Fo...

Страница 92: ...item and pressing ENTER The General Configuration screen Figure 5 18 displays Figure 5 18 General Configuration Screen The following briefly defines each General Configuration screen field MAC Address...

Страница 93: ...r to Section 5 15 3 TFTP Gateway IP Addr Modifiable Displays and enables the user to set the TFTP Gateway IP address for the 6H123 50 and 6H133 37 To set the TFTP Gateway IP address refer to Section 5...

Страница 94: ...Mbps or 100 Mbps operation reside on one network two networks per RJ21 port In the 802 1D SWITCHING mode each of the networks are automatically bridged to each other and to any Fast Ethernet Interface...

Страница 95: ...H133 37 default configuration settings For details refer to Section 5 15 12 IP Fragmentation Toggle This field enables the user to enable or disable IP Fragmentation The default setting for this field...

Страница 96: ...the IP address field with the previous value 4 Use the arrow keys to highlight the SAVE command then press ENTER The Configuration Warning screen Figure 5 19 displays Figure 5 19 Configuration Warning...

Страница 97: ...valid the cursor returns to the beginning of the Subnet Mask field If the entry is not valid the Event Message Line displays INVALID SUBNET MASK OR FORMAT ENTERED Local Management does not alter the c...

Страница 98: ...lter the current value but it does refresh the Default Gateway field with the previous value 4 Use the arrow keys to highlight the SAVE command 5 Press ENTER The Event Message Line at the top of the s...

Страница 99: ...in the input field 4 Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER If the date entered is a valid format the Event Message Line at the top of the screen...

Страница 100: ...New Screen Refresh Time The screen refresh 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...

Страница 101: ...m 1 to 30 minutes with a default of 15 minutes To set a new lockout time perform the following steps 1 Use the arrow keys to highlight the Screen Lockout Time field 2 Enter a number from 1 to 30 3 Pre...

Страница 102: ...cedures should be performed before setting the operational mode The module must be assigned a unique IP address that has been saved i e the module has rebooted and the new IP address is active The Man...

Страница 103: ...NOTE Upon saving the new operational mode the module reboots If the 6H123 50 and 6H133 37 have been set to 802 1Q SWITCHING refer to the Port Based VLAN User s Guide to configure the devices for this...

Страница 104: ...sable the COM port for additional module security CAUTION Before altering the COM port settings ensure that a valid IP address is set for the module or chassis Refer to Section 5 15 1 Read this entire...

Страница 105: ...re saved NOTE If the 6C105 chassis has been configured with a valid IP address this screen does not appear When the chassis is assigned a valid IP address all the interface modules installed share thi...

Страница 106: ...Press ENTER to accept the application 4 Use the arrow keys to highlight SAVE at the bottom of the screen then press the ENTER key 5 When the message SAVED OK appears the edits made are saved Table 5...

Страница 107: ...ure 5 21 displays Figure 5 21 Clear NVRAM Warning Screen 5 Use the arrow keys to highlight YES and press ENTER The message CLEARING NVRAM REBOOT IN PROGRESS displays The 6H123 50 and 6H133 37 clear NV...

Страница 108: ...ecurity authorization read only read write and super user CAUTION If the 6H133 37 is being bridged to an FDDI ring for example via an HSIM F6 installed in the 6H133 37 IP Fragmentation should be enabl...

Страница 109: ...creen The following defines each SNMP Community Names screen field Community Name Modifiable Displays the user defined name through which a user accesses 6H123 50 and 6H133 37 management Any community...

Страница 110: ...ameters including community names IP addresses traps and SNMP objects 5 16 1 Establishing Community Names The password used to access Local Management at the Password Screen must have super user acces...

Страница 111: ...ighlight SAVE at the bottom of the screen and press ENTER The message SAVED OK displays The community names are saved to memory and their access modes implemented 6 To exit the screen use the arrow ke...

Страница 112: ...of the SNMP Traps screen Trap Destination Modifiable Indicates the IP address of the workstation to receive trap alarms Up to eight different destinations can be defined NOTE It is only necessary to a...

Страница 113: ...e DDN format For example 134 141 79 121 3 Press ENTER If an invalid entry is entered INVALID IP ENTERED displays in the Event Message Line 4 Using the arrow keys highlight the Trap Community Name fiel...

Страница 114: ...CONN port organization NOTE The Switch Configuration screen will not be available if the operational mode of the module has been set to SECURE FAST VLAN This screen may only be used by modules configu...

Страница 115: ...ee Algorithm Valid entries include IEEE DEC and NONE To set the STA refer to Section 5 18 1 Table 5 4 CONN Port Organization 6H123 50 6H133 37 CONN 1 Network Port 1 10 Mbps Network Port 2 100 Mbps CON...

Страница 116: ...received or forwarded while the interface is disabled Listening The switch is not adding information to the Transparent Database The switch is monitoring Bridge Protocol Data Unit BPDU traffic while...

Страница 117: ...hich is the controller Root switch when two or more switches are in parallel The available selections are IEEE DEC and NONE To set the STA proceed as follows 1 Use the arrow keys to highlight the Type...

Страница 118: ...es the user to select screens to configure ports or check system resources specific to the 6H123 50 and 6H133 37 Access the Module Specific Configuration screen from the Module Configuration Menu scre...

Страница 119: ...Interface Modules are installed in slots 5 and 6 of the 6H123 50 their current operating mode and if the ports are linked This screen also allows the Auto Negotiation and Advertised Ability features t...

Страница 120: ...figuration screen enables the user to create VLANs add and delete ports for VLANs and set operational parameters For more information refer to the Cabletron Systems Port Based VLAN User s Guide REPEAT...

Страница 121: ...it is currently available NVRAM Installed Read Only Indicates the amount of NVRAM installed in the 6H123 50 and 6H133 37 and how much of it is currently available Current Switch Utilization Read Only...

Страница 122: ...ight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK displays 5 21 HIGH SPEED INTERFACE CONFIGURATION SCREEN 6H123 50 ONLY To access the High Speed Interface Configurat...

Страница 123: ...ch field of the High Speed Interface Configuration screen Port Type Read only Displays the type of interface FE 100FX FE 100TX FE 100F3 or Unknown installed in slots 5 and 6 Figure 5 27 shows that the...

Страница 124: ...plex 100Base TX 100Base TXFD full duplex or N A when the slot is empty Desired Oper Mode Selectable This field allows the user to select the desired operational mode for an interface in slot 5 or 6 Th...

Страница 125: ...might be enabled so that only devices that operate at 100 Mbps can communicate with that port Section 5 21 2 2 describes how to enable or disable advertised modes 5 21 1 Configuring an FE 100FX or FE...

Страница 126: ...de field 2 Use the SPACE bar to select the desired mode Press ENTER If any mode other than Auto Negotiation is selected the port only operates in the chosen mode and Auto Negotiation is disabled 3 Use...

Страница 127: ...ed modes 6 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 22 FLASH DOWNLOAD SCREEN The Flash Download scr...

Страница 128: ...he image to be downloaded If set for TFTP or RUNTIME the 6H123 50 and 6H133 37 attempt a TFTP download based on the IP address and filename entered in the fields at the bottom of the Flash Download sc...

Страница 129: ...e module or 6C105 chassis is reset the module will boot from FLASH memory using the new image TFTP Gateway IP Addr Selectable This field shows the IP address of the TFTP gateway server defined in the...

Страница 130: ...File Name field 8 Enter the complete path and file name of the image stored on the download server For example tftpboot 6H123 hex 9 Use the arrow keys to highlight EXECUTE at the bottom of the screen...

Страница 131: ...the screen and press ENTER The message RUNTIME DOWNLOAD WILL COMMIT TO FLASH displays in the event message line at the top of the screen and the new image is downloaded into FLASH memory 5 22 3 Image...

Страница 132: ...5 shows the CONN port organization Port Redirect operates at a switch interface level and not at a repeater port level If traffic is redirected to interfaces that include active repeater ports then t...

Страница 133: ...as source ports Destination Port Read only Shows which ports are currently set as destination ports Remap Errors Read only Displays whether the corresponding source ports are configured ON to send err...

Страница 134: ...ore than one Port Redirect Function screen depending on the number of port redirect entries Each screen displays up to 10 port redirect entries If there is more than one screen of redirect entries the...

Страница 135: ...he SPACE bar to set Status to either ADD or DEL delete and press ENTER This adds or deletes the port selections made in steps 2 and 4 and also updates the screen Source Port and Destination Port list...

Страница 136: ...is screen may only be used by modules configured to operate as 802 1D and 802 1Q switches Any broadcast frames received above the desired threshold will be dropped Firmware Revision XX XX XX Broadcast...

Страница 137: ...it of receive broadcast frames that will be forwarded per port per second Reset Peak Toggle Enables the user to reset the peak rate Resetting the Peak Rate also resets the Time Since Peak field The Re...

Страница 138: ...le 10 20 30 etc 3 Use the arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK displays 5 24 2 Setting the Reset Peak Switch To set the Reset Peak Sw...

Страница 139: ...2 1Q screen displays Figure 5 31 VLAN Main Menu Screen Refer to the Cabletron Systems Port Based VLAN User s Guide for information on 802 1Q VLAN NOTE The VLAN Main Menu screen is not available if the...

Страница 140: ...nfiguration Menu screen displays Figure 5 32 Repeater Configuration Menu Screen The following introduces each screen that is accessible from the Repeater Configuration Menu REPEATER PORT CONFIGURATION...

Страница 141: ...nnector All ports on a connector can be set to receive all frames NonSecure state lock on the source address of the next frame received LockOnNext or lock on the address of the last frame received Loc...

Страница 142: ...Configuration screen PORT Read only Indicates the repeater port on the connector selected in the CONNECTOR field Refer to Table 5 7 for the connector CONN repeater port relationship on the device 6H12...

Страница 143: ...133 37 CONN 1 Repeater ports 1 12 CONN 1 Repeater ports 1 12 CONN 2 Repeater ports 13 24 CONN 2 Repeater ports 13 24 CONN 3 Repeater ports 25 36 CONN 3 Repeater ports 25 36 CONN 4 Repeater ports 37 48...

Страница 144: ...refer to Section 5 27 2 SET ALL PORTS Selectable Used to select operating mode for all the ports on the connector simultaneously This field steps through the following selections Auto Neg 10Base T and...

Страница 145: ...ed or Disabled 5 If setting more than one network repeat steps 3 and 4 for each one and then proceed to step 6 6 Use the arrow keys to highlight the SAVE command 7 Press ENTER The message SAVED OK dis...

Страница 146: ...onnector are set to the selected operating mode 5 28 MODULE LEVEL SECURITY CONFIGURATION The Module Level Security Configuration screen Figure 5 34 is used to set the state of security according to co...

Страница 147: ...Table 5 9 CONN Repeater Port Relationship 2H23 50R or 6H123 50 2H33 37R or 6H133 37 CONN 1 Repeater ports 1 12 CONN 1 Repeater ports 1 12 CONN 2 Repeater ports 13 24 CONN 2 Repeater ports 13 24 CONN 3...

Страница 148: ...he Action On Intruder field LockedOnAddr The source address of the last frame received or the source address entered in the Port Level Security Configuration screen if one is entered is used for secur...

Страница 149: ...ablePort field If the security level chosen does not cause the fields to display under Action On Intruder proceed to step 7 4 To change the DisablePort setting to NoDisable press the SPACE bar to togg...

Страница 150: ...on screen displays Figure 5 35 Port Level Security Configuration Screen 6H123 50 LOCAL MANAGEMENT Port Level Security Configuration Module Type 6H123 50 Firmware Revision XX XX XX Slot Number X BOOTPR...

Страница 151: ...he device Table 5 10 CONN Repeater Port Relationship 2H23 50R or 6H123 50 2H33 37R or 6H133 37 CONN 1 Repeater ports 1 12 CONN 1 Repeater ports 1 12 CONN 2 Repeater ports 13 24 CONN 2 Repeater ports 1...

Страница 152: ...cted in the Action On Intruder field LockedOnAddr The source address of the last frame received or the source address entered in the Port Level Security Configuration screen if one is entered is used...

Страница 153: ...et the security for each repeater port on a connector proceed as follows 1 Use the arrow keys to highlight the CONNECTOR field 2 Use the SPACE bar to step to the appropriate connector number 3 Use the...

Страница 154: ...The Module Statistics Menu screen Figure 5 36 provides access to screens that enable the user to obtain statistics about traffic through each switch interface and repeater port Access the Module Stat...

Страница 155: ...he Interface Statistics screen provides the MIB II statistics for each switched interface on an interface by interface basis For details refer to Section 5 32 RMON STATISTICS The RMON Statistics scree...

Страница 156: ...stics Menu screen by using the arrow keys to highlight the SWITCH STATISTICS menu item and pressing ENTER The Switch Statistics screen displays Figure 5 37 Switch Statistics Screen NOTE The Switch Sta...

Страница 157: ...Displays the number of frames forwarded by the interface CLEAR COUNTERS Command This command clears all the counters of the displayed ports to zero To clear the counters use the arrow keys to highligh...

Страница 158: ...istics Screen NOTE Cabletron Systems HSIMs gather their own statistics and may be viewed via the Local Management screens of the applicable HSIM Refer to your HSIM documentation for information on acc...

Страница 159: ...e InUnicast field displays the total number of frames that have been received that were sent to a single address InNonUnicast Read only This field displays the total number of frames that have been re...

Страница 160: ...ors Read only This field displays the total number of outbound frames discarded because they contained errors This field represents the total number of errored frames regardless of the cause of the er...

Страница 161: ...duplex mode This field reads either Standard or Full Duplex Interface XX Command This command is used to enter an interface number for viewing statistics For instructions on how to use this command re...

Страница 162: ...atistics screen by using the arrow keys to highlight the RMON STATISTICS menu item on the Module Statistics Menu screen and pressing ENTER The RMON Statistics screen displays Figure 5 39 RMON Statisti...

Страница 163: ...tics for Interface 4 Network Port 4 100 Mbps bus of CONN 2 the name displayed would be IfIndex 4 Table 5 13 shows the association between the CONN and Network Ports for the 6H123 50 and 6H133 37 Owner...

Страница 164: ...frames directed to the broadcast address CRC Align Errors Read only This field displays the number of frames with bad Cyclic Redundancy Checks CRC received from the network The CRC is a 4 byte field...

Страница 165: ...tets Read only This field displays the total number of octets bytes of data including those in bad frames received on this interface 64 Octets Read only Displays the total number of frames including b...

Страница 166: ...ndex number for viewing statistics For instructions on how to use this command refer to Section 5 33 1 CLEAR COUNTERS Command This command is used to reset all statistic counters to zero For details o...

Страница 167: ...PORT command field at the bottom of the screen For example if 4 is selected in the PORT command field the statistics for Network 4 CONN 2 100 Mbps Network Port displays along with the statistics for t...

Страница 168: ...ceived Frames Received Read only Displays the number of frames received Table 5 14 CONN Port Organization 6H123 50 6H133 37 CONN 1 Network Port 1 10 Mbps Network Port 2 100 Mbps CONN 1 Network Port 1...

Страница 169: ...res that the data that is received is the same as the data that was originally sent Alignment Errors Read only Displays the number of alignment errors detected Alignment errors occur when the total nu...

Страница 170: ...details on how to use this command refer to Section 5 34 3 5 34 1 Displaying Network Statistics To display the statistics of any Network proceed as follows 1 Use the arrow keys to highlight the NETWOR...

Страница 171: ...ion enables the user to access and manage network devices Figure 5 41 shows the Network Tools help screen To access the Network Tools screen use the arrow keys to highlight the NETWORK TOOLS menu item...

Страница 172: ...ser to exit from Network Tools The commands are done exit and quit The commands are presented in the following format command Syntax Shows the required command format It indicates where arguments if a...

Страница 173: ...the network interface that the device is connected to the device s network address or IP address the device s physical address or MAC address and the media type of connection to the device Media type...

Страница 174: ...bridging status of that interface while specifying ALL will affect every interface Options Not Applicable Example arp a Interface SonicInt SonicInt SonicInt SonicInt Network Address 122 144 40 111 12...

Страница 175: ...mber IP address defroute delete interface number IP address Description The defroute command allows the user in the syntax order shown above to view set or delete the default IP route to a managed dev...

Страница 176: ...tes an outbound ping request to check the status alive not alive of a device at a specified IP address Options Not Applicable Example netstat i Interface Description 1 ethernet csmacd 2 ethernet csmac...

Страница 177: ...zes the CPU processor runs the onboard diagnostics and restarts the software image which restores the user configuration settings from NVRAM The user will be queried to confirm the reset command to en...

Страница 178: ...able display Options Not Applicable Example traceroute Syntax traceroute IP address Description The traceroute command generates a TRACEROUTE request to a specified IP address and provides a display o...

Страница 179: ...on settings from NVRAM The user will be queried to confirm the reset command to ensure against unwanted resets Options Not Applicable Example TIP The Network Tools connection to the device will be ter...

Страница 180: ...specified telnet will attempt to contact the host at the default port Options Not Applicable Example link_trap Syntax link_trap enable disable status PORT all Description The link_trap command allows...

Страница 181: ...ate command is only available if an HSIM A6DP is installed in the device e g 6E13X 25 This command allows the user to enable disable or check the current status of the Spanning Tree Algorithm on all A...

Страница 182: ...r s Guide 5 35 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 Tools and return to the Main Menu screen Optio...

Страница 183: ...ithout notice A 1 DEVICE SPECIFICATIONS A 2 PHYSICAL PROPERTIES A 3 ENVIRONMENTAL REQUIREMENTS Processor Intel i960 RISC processor control Dynamic Random Access Memory DRAM 20 MB FLASH Memory 4 MB Dim...

Страница 184: ...thernet Interface Modules slots 5 and 6 Slots accept three types of optional Fast Ethernet Interface Modules the FE100 TX FE100 FX and the FE 100F3 CONN 1 through 3 Ethernet 10BASE T 100BASE TX compli...

Страница 185: ...6 REGULATORY COMPLIANCE This equipment meets the following safety and electromagnetic compatibility EMC requirements Safety UL 1950 CSA C22 2 No 950 EN 60950 IEC 950 and 73 23 EEC EMC FCC Part 15 EN 5...

Страница 186: ...Appendix A Specifications A 4 6H123 50 and 6H133 37 User s Guide...

Страница 187: ...FE 100TX determines the crossover status of the cable pairs If the switch is on the X side the pairs are internally crossed over If the switch is on the side the pairs are not internally crossed over...

Страница 188: ...Case Budget Typical Budget 50 125 m fiber 6 0 dB 9 0 dB 62 5 125 m fiber 9 0 dB 12 0 dB 100 140 m fiber 15 0 dB 18 0 dB NOTE The transmitter power levels and receive sensitivity levels listed are pea...

Страница 189: ...Case Budget Typical Budget 8 125 m fiber 10 0 dB 10 0 dB 12 125 m fiber 10 0 dB 10 0 dB NOTE The transmitter power levels and receive sensitivity levels listed are peak power levels after optical over...

Страница 190: ...Appendix B FE 100TX FE 100FX and FE 100F3 Specifications B 4 6H123 50 and 6H133 37 User s Guide...

Страница 191: ...is Phillips screwdriver C 2 SETTING THE MODE SWITCHES These switches are set at the factory and do not need to be changed unless you intend to perform the following Force download a new image file fro...

Страница 192: ...essions Changing the switch to the ON position disablesAutobaud sensing and sets the COM port to 9600 baud for Local Management sessions Switch 6 Forced BootP Changing the position of this switch i e...

Страница 193: ...y Switch 7 Clear NVRAM Changing the position of this switch resets NVRAM on the next power up ALL user entered parameters such as IP addresses subnet mask SNMP traps and bridging functions are restore...

Страница 194: ...shows the location of the Fast Ethernet Interface Module connectors on the 6H123 50 boards for slots 5 and 6 Figure C 2 6H123 50 Fast Ethernet Interface Module Connector Location NOTE For instructions...

Страница 195: ...wrist strap and observe all static precautions during this procedure Failure to do so could damage the Fast Ethernet Interface Module or the host module CAUTION The FE 100F3 uses Class 1 lasers Do not...

Страница 196: ...rplate from the top of the front standoffs Figure C 3 Coverplate Removal 2 Remove the screw from the rear standoff Save the screw 3 See Figure C 4 Gently pull the faceplate of the host module forward...

Страница 197: ...e 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 Interface Module with th...

Страница 198: ...Appendix C Optional Installations and Mode Switch Bank Settings C 8 6H123 50 and 6H133 37 User s Guide...

Страница 199: ...Mode 5 20 screen lockout time 5 20 subnet mask 5 19 Chassis Environmental Information screen 5 31 chassis fan status 5 32 chassis power redundancy 5 31 Power supply X status 5 31 Chassis Menu screen...

Страница 200: ...als 1 13 High Speed Configuration Interface screen 5 72 High Speed Interface screen advertised ability 5 75 configuring an FE 100FX 5 75 configuring an FE 100TX 5 76 current operational mode 5 74 desi...

Страница 201: ...ilization 5 72 Physical properties A 1 Port Level Security Configuration screen 5 100 action on intruder 5 102 address 5 103 connector 5 103 network 5 101 port 5 101 security state 5 102 Port Operatin...

Страница 202: ...creen 5 38 Device Specific Configuration Menu screen 5 68 Device Statistics Menu screen 5 104 Flash Download screen 5 77 General Configuration screen 5 42 hierarchy of 5 11 High Speed Interface Config...

Страница 203: ...5 port 5 66 port status 5 68 selecting the STA 5 67 state 5 66 status 5 66 Switch address 5 65 type of STA 5 65 Switch Statistics screen 5 106 clearing counters 5 107 frames fltrd 5 107 frames frwded...

Страница 204: ...Index Index 6 6H123 50 and 6H133 37 User s Guide...

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