Cabletron Systems SmartSwitch 8H02-16 Скачать руководство пользователя | Manualshive

Страница: 37 / 132

background image

8H02-16 User’s Guide

4-1

CHAPTER 4

TROUBLESHOOTING

This chapter provides information concerning the following:

•

Using the LANVIEW diagnostic and status monitoring system

•

Troubleshooting network and 8H02-16 operational problems

•

Using the RESET button

4.1

USING LANVIEW

The 8H02-16 uses Cabletron Systems built-in visual diagnostic and status
monitoring system called LANVIEW. The LANVIEW LEDs (Figure 4-1)
allow quick observation of the network status to aid in diagnosing of
network problems. Refer to Table 4-1 for a description of the LEDs.

For a functional description of the LANVIEW LED on the optional Fast
Ethernet Interface Module (FE-100TX), refer to Section 4.2.

Figure 4-1

LANVIEW LEDs

8H02-16

COM

SmartSwitch 10/100

WITH

S

ECURE

F

AST VIRTUAL NETWORKING

1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15 16

Smart

SWITCH

RESET

PWR

CPU

MMAC

174236

CPU

PWR

Receive (RX)

Transmit (TX)

«
...
35
36
37
38
39
...
»

Содержание SmartSwitch 8H02-16

Страница 1: ...1742 00 COM 13X 14X SmartSwitch 10 100 WITH SECURE FAST VIRTUAL NETWORKING RESET PWR CPU 8H02 16 Smart SWITCH MMAC 3X 4X 1X 2X 5X 6X 7X 8X 9X 10X 11X 12X 16 15 8H02 16 SmartSwitch 10 100 USER S GUIDE ...

Страница 2: ......

Страница 3: ... LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN THE POSSIBILITY OF SUCH DAMAGES Copyright 1996 by Cabletron Systems Inc P O Box 5005 Rochester NH 03866 5005 All Rights Reserved Printed in the United States of America Order Number 9031742 02 August 1996 SPECTRUM LANVIEW and MMAC are re...

Страница 4: ...NG Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment DOC NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le présent ap...

Страница 5: ...ement shall be interpreted and governed under the laws and in the state and federal courts of New Hampshire You accept the personal jurisdiction and venue of the New Hampshire courts EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY 1 EXCLUSION OF WARRANTY Except as may be specifically provided by Cabletron in writing Cabletron makes no warranty expressed or implied concerning the Program includin...

Страница 6: ... c in all respects is proprietary data belonging to Cabletron and or its suppliers For Department of Defense units the product is licensed with Restricted Rights as defined in the DoD Supplement to the Federal Acquisition Regulations Section 52 227 7013 c 1 ii and its successors and use duplication disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii of the R...

Страница 7: ...INSTALLATION 3 1 Required Tools 3 1 3 2 Unpacking the 8H02 16 3 1 3 3 8H02 16 Options 3 2 3 4 Installing the 8H02 16 3 2 3 5 Connecting to the Network 3 6 CHAPTER 4 TROUBLESHOOTING 4 1 Using LANVIEW 4 1 4 2 FE 100TX LED 4 3 4 3 Troubleshooting Checklist 4 5 4 4 Using the RESET Button 4 6 CHAPTER 5 COM PORT AND TELNET CONNECTIONS 5 1 Local Management Terminal Connection 5 1 5 2 Configuring the Term...

Страница 8: ...lex Configuration Screen 6 33 6 13 System Resources Screen 6 36 6 14 High Speed Interface Configuration Screen 6 39 6 15 Flash Download Screen 6 44 6 16 Clear NVRAM Screen 6 48 6 17 Port Redirect Function Screen 6 50 6 18 Device Statistics Menu Screen 6 53 6 19 Bridge Statistics Screen 6 54 6 20 Port Statistics Screen 6 55 6 21 Network Tools 6 58 APPENDIX A SPECIFICATIONS A 1 Device Specifications...

Страница 9: ...ide vii APPENDIX C OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS C 1 Required Tools C 1 C 2 Removing the Chassis Cover C 2 C 3 Setting the Mode Switch C 4 C 4 Installing Optional Fast Ethernet Interface Modules C 6 INDEX ...

Страница 10: ...Contents viii 8H02 16 User s Guide ...

Страница 11: ...f Local Management for device local control and management 1 1 USING THIS GUIDE Read through this guide completely to understand the 8H02 16 SmartSwitch features capabilities and Local Management functions A general working knowledge of Ethernet and IEEE 802 3 type data communications networks and their physical layer components is helpful when using Local Management NOTE In this document the 8H02...

Страница 12: ...onal problems Chapter 5 COM Port and Telnet Connections describes how to attach a management console to the 8H02 16 to access Local Management LM or attach an uninterruptible power supply UPS Chapter 6 Local Management describes how to access Local Management and use the Local Management screens to manage the 8H02 16 Appendix A Specifications contains information on functionality and operating spe...

Страница 13: ...at can also be installed in a standard 19 inch rack using the supplied rack mounting hardware The 8H02 16 has a universal ac power supply with automatic voltage sensing that allows operation using 100 125 or 200 250 Vac 50 60 Hz 1 3 1 8H02 16 Features The 8H02 16 shown in Figure 1 1 has the features listed below Figure 1 1 The 8H02 16 Intel i960 RISC processor control 14 Port High Speed Workgroup ...

Страница 14: ...EE 802 3 compatibility with support for IEEE 802 1d and DEC Spanning Tree Algorithms LANVIEW Diagnostic LEDs 1 3 2 Connectivity The 8H02 16 connects to Ethernet networks or workstations through fourteen RJ45 ports on the front panel These ports support Unshielded Twisted Pair UTP and Shielded Twisted Pair STP cables at lengths up to 100 meters The ports are IEEE 802 3 10BASE T compliant The 8H02 1...

Страница 15: ...ing mode or SECUREFAST Switching mode SECUREFAST Switching allows for future migration to Virtual Network technologies without requiring the replacement of existing equipment 1 3 6 Standards Compatibility The 8H02 16 provides IEEE 802 1d Spanning Tree Algorithm STA support to enhance the overall reliability of the network and protect against loop conditions The 8H02 16 supports a wide variety of i...

Страница 16: ...SNMP traps from the 8H02 16 Configure module specific SNMP MIB objects including the IETF Bridge MIB objects and many of the RMON MIB objects Chapter 6 provides detailed information about Local Management 1 5 OPTIONAL FEATURES The two optional Memory Upgrade Kits for the 8H02 16 SmartSwitch are listed below The 8H02 16 MEM UGK Memory Upgrade Kit provides an 8 MB DRAM SIMM that allows the 8H02 16 t...

Страница 17: ...TX Uses RJ45 connector Supports Unshielded Twisted Pair UTP cabling FE 100FX Uses SC connector Supports multimode fiber optic cabling NOTE Note symbol Calls the 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 essential to avoid damage to the equipment El...

Страница 18: ...k environment layout cable type etc Network load and frame size at the time of trouble if known The serial and revision numbers of all Cabletron Systems products in the network The device history i e have you returned the device before is this a recurring problem etc Any previous Return Material Authorization RMA numbers Phone 603 332 9400 Monday Friday 8 A M 8 P M Eastern Time CompuServe GO CTRON...

Страница 19: ...ay help the user to control and manage the 8H02 16 using SNMP network management systems Cabletron Systems SPECTRUM Element Manager for Windows Cabletron Systems SPECTRUM and SPECTRUM Portable Management Applications SPMA products Third Party SNMP compliant Network Management Packages ...

Страница 20: ...Chapter 1 Introduction 1 10 8H02 16 User s Guide ...

Страница 21: ...guration 2 1 1 10BASE T Twisted Pair Network When connecting a 10BASE T twisted pair segment to any of the 8H02 16 ports Interfaces 1 through 14 ensure the network meets the following requirements Length The IEEE 802 3 standard for 10BASE T requires that 10BASE T devices transmit over a 100 meter 328 foot link using 22 24 AWG Unshielded Twisted Pair UTP wire However cable quality largely determine...

Страница 22: ...45 connection that supports UTP cabling The device at the other end of the twisted pair segment must meet IEEE 802 3u 100BASE TX specifications for the devices to operate at 100 Mbps Use Category 5 UTP cabling for networks operating at 100 Mbps Use Category 3 4 or 5 UTP cabling for networks operating at 10 Mbps When connecting a 100BASE TX twisted pair segment to port 15 or 16 with an FE 100TX int...

Страница 23: ...ratures greater than 40 C 104 F use plenum rated cables to ensure that cable attenuation remains within specification 2 1 3 100BASE FX Fiber Optic Network Ports 15 and 16 of the 8H02 16 support the Cabletron Systems FE 100FX fiber optic interface module The FE 100FX meets the IEEE 802 3u standard When connecting a fiber optic segment to the 8H02 16 the network must meet the following requirements ...

Страница 24: ...etwork might use all copper UTP links all fiber links or a combination of both The maximum length of any segment is determined by the types and combination of links and by the type of repeater if any between segments IEEE 802 3u standards specify two repeater classes Class 1 and Class 2 and the maximum cable lengths for each media type If this device is being installed in a 100BASE TX FX environme...

Страница 25: ... screwdriver is required to install the equipment 3 2 UNPACKING THE 8H02 16 To unpack the shipment proceed as follows 1 Carefully remove the 8H02 16 from the shipping box Save all shipping material in case any items need to be returned 2 Visually inspect the 8H02 16 and any optional equipment 3 If there are any signs of damage contact Cabletron Systems Technical Support Refer to Section 1 7 Gettin...

Страница 26: ...fer to Section 3 4 1 for information concerning a tabletop or shelf installation Section 3 4 2 describes the rackmount installation 3 4 1 Tabletop or Shelf Installation This section provides guidelines for installation on a tabletop or shelf Figure 3 1 Tabletop or Shelf Installation Proceed to Section 3 4 3 for instructions about connecting power NOTE Install the options first before proceeding to...

Страница 27: ...n feet of an appropriate grounded power receptacle that meets the power supply requirements listed in Appendix A Specifications Maintain a temperature of between 5 C 41 F and 40 C 104 F at the installation site with fluctuations of less than 10 C per hour WARNING Before installing the 8H02 16 into a rack ensure that the rack supports the device s without compromising the stability of the rack Othe...

Страница 28: ...f the 8H02 16 using the four 8 32 x 3 8 inch pan head screws Figure 3 2 Figure 3 2 Attaching the Strain Relief Bracket Do not attempt to attach the strain relief bracket with screws other than the 8 32 x 3 8 inch screws included with the 8H02 16 Use of longer screws may damage the unit or cause electrical shock Strain Relief Bracket Screws 4 174247 MMAC 8H02 16 COM SmartSwitch 10 100 WITH S ECURE ...

Страница 29: ...ure 3 3 Installing the Rackmount Brackets 3 With the mounting brackets installed position the 8H02 16 between the vertical frame members of the 19 inch rack and fasten it securely with mounting screws as shown in Figure 3 4 Figure 3 4 Installing the 8H02 16 in a Rack Screws 4 Rackmount Brackets 2 1742 04 8H02 16 COM SmartSwitch 10 100 WITH SECURE FAST VIRTUAL NETWORKING 1X 2X 3X 4X 5X 6X 7X 8X 9X ...

Страница 30: ... procedures for connecting UTP and multimode fiber optic segments from the network or other devices to the 8H02 16 Ports 1 through 14 on the 8H02 16 have RJ45 connectors for UTP connections Ports 15 and 16 support FE 100TX or FE 100FX Fast Ethernet Interface Modules The FE 100TX has an RJ45 connector for a UTP cable connection The FE 100FX has an SC style connector for a multimode fiber optic cabl...

Страница 31: ...ection 3 Verify that a Link exists by checking that the port RX LED is on flashing green or yellow or on solid green If the RX LED is off perform the following steps until it is on a Check that the 10BASE T device at the other end of the twisted pair segment is ON and connected to the segment b Verify that the RJ45 connectors on the twisted pair segment have the proper pinouts Figure 3 6 and check...

Страница 32: ...uration a straight through cable is used and the Fast Ethernet Interface Module crossover switch shown in Figure 3 7 is set to not crossed over Normally when connecting devices to like devices crossing over of the transmit and receive pairs must occur Before connecting a segment to the FE 100TX check each end of the segment to determine if the wires have been crossed over for the proper connection...

Страница 33: ...her end of the segment is connected to the segment and is powered ON 2 Connect the twisted pair segment to the module by inserting the RJ45 connector on the twisted pair segment into the RJ45 port on the module See Figure 3 7 Position X crossed over 1 RX 2 RX 3 TX 4 NC 5 NC 6 TX 7 NC 8 NC FE 100TX 10 166505 100 x Position not crossed over 1 TX 2 TX 3 RX 4 NC 5 NC 6 RX 7 NC 8 NC ...

Страница 34: ... a Link is not established contact Cabletron Systems Technical Support Refer to Section 1 7 Getting Help for details 3 5 3 Connecting a Multimode Segment to the FE 100FX The FE 100FX has an SC style network port see Figure 3 8 Cabletron Systems supplies fiber optic cable that uses SC style connectors that are keyed to ensure proper crossing over of the transmit and receive fibers CAUTION An odd nu...

Страница 35: ...0FX installed in the 8H02 16 See Figure 3 8 3 At the other end of the fiber optic cable attach the SC connector to the other device Figure 3 8 FE 100FX Port 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 the ends causes problems in data transmissions If the ends become contaminated clean them wi...

Страница 36: ...f fiber strands between the applicable port on the 8H02 16 and the fiber optic device at the other end of the fiber optic link segment c Verify that the fiber connection meets the dB loss specifications outlined in Chapter 2 If a Link has not been established contact Cabletron Systems Technical Support Refer to Section 1 7 Getting Help for details The 8H02 16 is now ready to be set up through Loca...

Страница 37: ...us monitoring system called LANVIEW The LANVIEW LEDs Figure 4 1 allow quick observation of the network status to aid in diagnosing of network problems Refer to Table 4 1 for a description of the LEDs For a functional description of the LANVIEW LED on the optional Fast Ethernet Interface Module FE 100TX refer to Section 4 2 Figure 4 1 LANVIEW LEDs 8H02 16 COM SmartSwitch 10 100 WITH SECURE FAST VIR...

Страница 38: ...ing Blinks yellow and green while booting No action TX Off Port enabled and no activity Should flash green every 2 seconds indicating BPDUs being sent if STA is enabled and there is a valid link Green Flashing Indicates activity Rate indicates data rate No action Yellow Blinking Port in standby Port may be disabled due to Spanning Tree Red Flashing Indicates collision rate No action Solid indicate...

Страница 39: ...nterface Module The 10 100TX 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 Figure 4 2 FE 100TX LED NOTE A Link exists if the Receive RX LED is on Table 4 2 FE 100TX LED With Link LED Color Description 10 100 Off FE 100TX is operating at 10 Mbps Green FE 100TX is operating at 100 Mbps 15 16 Smart SWITCH MMAC 174253 FE...

Страница 40: ...ithout Link NOTE No Link exists if the Receive RX LED is off LED Color Description 10 100 Off No Link or no cable attached FE 100TX forced to 10 Mbps operation or is manually set to auto negotiate mode Green No Link or no cable attached FE 100TX is forced to 100 Mbps operation ...

Страница 41: ...console port pinouts Cannot contact the 8H02 16 from in band management Improper Community Names Table Refer to Chapter 6 for Community Names Table setup 8H02 16 does not have an IP address Refer to Chapter 6 for IP address assignment procedure Port is disabled Enable port No link to device Check link to device Port s goes into standby for no apparent reason 8H02 16 detects a looped condition Disc...

Страница 42: ...RESET button The 8H02 16 goes through a reset process for approximately 45 seconds NOTE The RESET button may be used in conjunction with mode switch 7 described in Appendix C to clear user entered parameters such as IP addresses and Community Names and to replace them with the 8H02 16 default settings 8H02 16 COM SmartSwitch 10 100 WITH SECURE FAST VIRTUAL NETWORKING 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X...

Страница 43: ...s the following Configuring the terminal so it can communicate with the 8H02 16 Connecting the terminal to the COM port of the 8H02 16 with an RJ45 console cable 5 2 CONFIGURING THE TERMINAL The following instructions outline how to configure your terminal to communicate with Local Management Refer to your specific terminal manual for more instructions if necessary Use one of the following systems...

Страница 44: ...r Cursor Keys Power Supply VT100 7 Bit Controls VT100ID Normal Cursor Keys UPSS DEC Supplemental Communications Setup Menu Transmit Receive XOFF Bits Parity Stop Bit Local Echo Port Transmit Auto Answerback 2400 4800 9600 19200 Receive Transmit XOFF at 64 8 bits No Parity 1 Stop Bit No Local Echo DEC 423 Data Leads Only Limited Transmit No Auto Answerback Keyboard Setup Menu Keys Auto Repeat Keycl...

Страница 45: ... is needed to connect the 8H02 16 to the UPS An RJ45 console cable An RJ45 to DB9 adapter To connect a cable from the UPS to the 8H02 16 COM port perform the following steps 1 Plug the RJ45 console cable into the 8H02 16 COM port 2 Plug the other end of the console cable into the adapter and connect the adapter to the UPS With the cable connection complete and with a valid IP address entered into ...

Страница 46: ...act as a server to respond to a RARP or BootP request refer to the specific workstation documentation 5 6 COM PORT AND TELNET CONNECTIONS Once the 8H02 16 has a valid IP address establish a Telnet session with Local Management from any TCP IP based node on the network Telnet connections to the 8H02 16 require the community name passwords assigned at the SNMP Community Names screen Refer to Section...

Страница 47: ... subnet mask Control access to the 8H02 16 by establishing community names Clear NVRAM Force a FLASH Download Designate which Network Management Workstations receive SNMP traps from the device There are four ways to access Local Management Locally using a VT type terminal connected to the COM port of the 8H02 16 Remotely using a VT type terminal connected through a modem In band through a Telnet c...

Страница 48: ...s 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 cycle forward through selections and use BACKSPACE to cycle backward through selections Arrow Keys These are navigation keys Use the UP ARROW DOWN ARROW LEFT ARROW and RIGHT ARROW keys to move the screen c...

Страница 49: ...anagement Password screen Figure 6 1 appears Figure 6 1 The 8H02 16 Local Management Password Screen 8H02 16 LOCAL MANAGEMENT CABLETRON Systems Incorporated P O Box 5005 Rochester NH 03866 5005 USA 603 332 9400 c Copyright CABLETRON Systems Inc 1996 Device Serial Number Device Hardware Revision Device Firmware Revision Device BOOTPROM Revision XX XX XX XX XX XX XX XX XX XX Enter Password 174212 Ev...

Страница 50: ...2 16 Local Management consists of a series of menu screens Figure 6 2 shows the hierarchy of the 8H02 16 Local Management screens Figure 6 2 Hierarchy of Local Management Screens NOTE The user s password is one of the community names specified in the SNMP Community Names screen Access to certain Local Management capabilities depends on the degree of access accorded that community name Refer to Sec...

Страница 51: ... arrow keys to highlight the RETURN command at the bottom of the Local Management screen 2 Press ENTER The previous screen in the Local Management hierarchy appears 3 Exit from 8H02 16 Local Management by repeating steps 1 and 2 until the Device Menu screen appears 4 Use the arrow keys to highlight the RETURN command at the bottom of the Device Menu screen 5 Press ENTER The Password screen appears...

Страница 52: ...ess point for all Local Management screens Figure 6 3 shows the Device Menu screen Figure 6 3 Device Menu Screen Firmware Revision XX XX XX Device Menu DEVICE CONFIGURATION 174213 Device Name 8H02 16 BOOTPROM Revision XX XX XX 8H02 16 LOCAL MANAGEMENT Event Message Line RETURN DEVICE STATISTICS NETWORK TOOLS ...

Страница 53: ... specific to each port For details about the Device Configuration Menu screen refer to Section 6 5 For details about the Device Specific Configuration Menu screen refer to Section 6 11 DEVICE STATISTICS The Device Statistics screen provides statistics and performance information for the 8H02 16 For details about this screen refer to Section 6 18 NETWORK TOOLS The Network Tools function resides on ...

Страница 54: ... operating parameters modify SNMP community names set SNMP traps configure bridge parameters and configure 8H02 16 ports Figure 6 4 Device Configuration Menu Screen Firmware Revision XX XX XX Device Configuration Menu GENERAL CONFIGURATION SNMP COMMUNITY NAMES SNMP TRAPS BRIDGE CONFIGURATION DEVICE SPECIFIC CONFIGURATION 174242 Device Name 8H02 16 BOOTPROM Revision XX XX XX 8H02 16 LOCAL MANAGEMEN...

Страница 55: ... for local management operation For details refer to Section 6 7 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 6 8 BRIDGE CONFIGURATION The Bridge Configuration screen provides basic setup options for making a bridge operational in the network For details...

Страница 56: ...ure 6 5 appears Figure 6 5 General Configuration Screen The following briefly explains each General Configuration screen field MAC Address Read Only Displays the physical address of the 8H02 16 IP Address Modifiable The display allows the IP address to be set for the 8H02 16 Firmware Revision XX XX XX General Configuration 174215 Device Name 8H02 16 BOOTPROM Revision XX XX XX MAC Address IP Addres...

Страница 57: ...to Section 6 6 3 Default Interface Modifiable Displays the default interface for the 8H02 16 default gateway The field defaults to NONE For details about when and how to set the Default Interface refer to Section 6 6 4 TFTP Gateway IP Addr Modifiable Displays and allows the user to set the TFTP Gateway IP address for the 8H02 16 To set the TFTP Gateway IP address refer to Section 6 6 5 Device Date...

Страница 58: ...the COM port refer to Section 6 6 10 Application Modifiable Displays the application set for the COM port This field allows the user to set the application that the COM port supports The field steps between LM Local Management SLIP Serial Line Interface Protocol PPP Point to Point Protocol or UPS Uninterruptible Power Supply The UPS setting allows the COM port to be used to monitor an American Pow...

Страница 59: ...er 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 SAVED OK message appears indicating that the changes have been saved to memory 6 6 2 Setting the Subnet Mask If the management workstation that is to receive SNMP traps from the 8H02 16 is located on a separate subnet the subnet mask for the 8H02 1...

Страница 60: ... than the 8H02 16 a default gateway must be specified When an SNMP Trap is generated the 8H02 16 sends the Trap to the default gateway To set the default gateway perform the following steps 1 Use the arrow keys to highlight the Default Gateway field 2 Enter the IP address of the default gateway using the DDN format For example 134 141 79 121 3 Press ENTER If the default gateway entered is a valid ...

Страница 61: ...5 Press ENTER The Event Message Line at the top of the screen displays SAVED OK 6 6 5 Setting the TFTP Gateway IP Address If the network TFTP server is located on a different IP subnet than the 8H02 16 a gateway IP address should be specified To set the TFTP gateway IP address perform the following steps 1 Use the arrow keys to highlight the TFTP Gateway IP Address field 2 Enter the IP address of ...

Страница 62: ...h the previous value 6 6 7 Setting the Device Time To set the device clock perform the following steps 1 Use the arrow keys to highlight the Device Time field 2 Enter the time in a 24 hour format HH MM SS 3 Press ENTER to set the system clock to the time in the input field 4 Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER NOTE It is not necessary to add...

Страница 63: ...tered is within the 3 to 99 seconds range 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 setting but it does refresh the Screen Refresh Time field with the previous value 6 6 9 Setting the Screen Lockout Time The screen lockout time can be set from 1 to 30 minutes with a default of 15 minutes To set a new lock...

Страница 64: ... SLIP or PPP To enable the COM port and select a supported application refer to Section 6 6 11 and Section 6 6 12 CAUTION Before altering the COM port settings ensure that a valid IP address is set for this device Refer to Section 6 6 1 Setting the IP Address Read this entire COM port configuration section before changing the settings of the COM port NOTE Refer to the Release Notes included with t...

Страница 65: ...g the COM port settings disconnects the Local Management terminal from the port and ends the Local Management session If the 8H02 16 was previously assigned a valid IP address reenter Local Management by establishing a Telnet connection to the device If the device does not have a valid IP address reset NVRAM on the 8H02 16 refer to Appendix C in order to reestablish COM port communications CAUTION...

Страница 66: ... bottom of the screen then press ENTER 5 When the message SAVED OK appears the edits are saved CAUTION Exiting without saving causes the message NOT SAVED PRESS SAVE TO KEEP CHANGES to appear Exiting without saving causes all edits to be lost WARNING 174252 THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP ADDRESS SET FOR THIS DEVICE YOU WILL NO LONGER BE ABLE TO MANAGE THIS BOARD DO YOU STILL...

Страница 67: ...operation appears Table 6 2 lists the available settings and their corresponding applications 3 Press ENTER to accept the application 4 Use the arrow keys to highlight SAVE at the bottom of the screen then press ENTER 5 When the message SAVED OK appears the edits are saved CAUTION If the COM port is reconfigured without a valid IP address set on the device the message shown in Figure 6 6 appears D...

Страница 68: ...on field that allows the user to select the baud rate Change the baud rate setting as follows 1 Use the arrow keys to highlight the Baud Rate field 2 Use the SPACE bar or BACKSPACE to step to the correct setting 3 Press ENTER to accept the baud rate 4 Use the arrow keys to highlight SAVE at the bottom of the screen then press ENTER 5 When the message SAVED OK appears the edits are saved ...

Страница 69: ...from the Device Configuration Menu screen by using the arrow keys to highlight the SNMP Community Names option and pressing ENTER The SNMP Community Names screen Figure 6 7 appears Figure 6 7 The SNMP Community Names Screen NOTE Super User access gives the user full management privileges allows existing passwords to be changed and all modifiable MIB objects for the Cabletron Container MIB and Inte...

Страница 70: ...ble selections are as follows Read Only RO This community name gives the user extended read only access to 8H02 16 MIB objects and excludes access to security protected fields of read write or super user authorization Read Write RW This community name gives the user read and write access to the 8H02 16 MIB objects excluding security protected fields for super user access only Super User SU This co...

Страница 71: ...m 31 characters 3 Press ENTER 4 Repeat steps 1 through 3 to modify the other community names 5 Use the arrow keys to highlight SAVE at the bottom of the screen and press ENTER The message SAVED OK appears The community names are saved to memory and their access modes implemented 6 To exit the screen use the arrow keys to highlight RETURN and press ENTER NOTE Any community name assigned in the SNMP...

Страница 72: ...creen The following explains each field of the SNMP Traps screen Trap Destination Modifiable Indicates the IP address of the workstation to receive trap alarms up to eight destinations Trap Community Name Modifiable Displays the Community Name included in the trap message sent to the Network Management Station with the associated IP address Firmware Revision XX XX XX SNMP Traps 174217 Device Name ...

Страница 73: ...ntered INVALID IP ENTERED is displayed in the Event Message Line 4 Using the arrow keys highlight the Trap Community Name field Enter the community name 5 Press ENTER 6 Using the arrow keys highlight the Enable Traps field Press the SPACE bar to choose either YES send alarms from the 8H02 16 to the workstation or NO prevent alarms from being sent 7 Using the arrow keys highlight the SAVE option an...

Страница 74: ...on screen Bridge Address Read Only Displays the MAC address of the bridge Number of Ports Read Only Displays the total number of bridged ports on the 8H02 16 Firmware Revision XX XX XX Bridge Configuration 174218 Device Name 8H02 16 BOOTPROM Revision XX XX XX Port 1 2 3 4 5 6 7 8 State learning listening standby learning listening standby listening listening 8H02 16 LOCAL MANAGEMENT Event Message ...

Страница 75: ...raffic is received or forwarded while the interface is disabled Learning The bridge is learning the network address of this interface The bridge enters the learning state when the Transparent Database is created during start up or after being deleted or when the Spanning Tree Algorithm detects a network topology change Listening The bridge is not adding information to the Transparent Database The ...

Страница 76: ...he 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 the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 6 10 2 Setting Enabling or Disabling the Port Status To set the status of an interface port proceed as follows 1 Use the arrow keys to highlight the Status field of the port 2 Use ...

Страница 77: ... the Device Configuration Menu screen by using the arrow keys to highlight the Device Specific Configuration Menu option and pressing ENTER The Device Specific Configuration Menu screen appears Figure 6 10 Device Specific Configuration Menu Screen Firmware Revision XX XX XX Device Specific Configuration Menu FULL DUPLEX CONFIGURATION SYSTEM RESOURCES HIGH SPEED INTERFACE CONFIGURATION FLASH DOWNLO...

Страница 78: ...nterface Configuration screen indicates which High Speed Interface Modules are installed in ports 15 and 16 their current operating mode and if the ports are Linked It also permits the Auto Negotiation and Advertised Ability features to be enabled or disabled FLASH Download This screen allows the user to download information from FLASH memory and force the 8H02 16 to download a new image file from...

Страница 79: ...onfiguration Menu screen by using the arrow keys to highlight the Full Duplex Configuration option in the Device Specific Configuration Menu screen and press ENTER The Full Duplex Configuration screen Figure 6 11 appears Figure 6 11 Full Duplex Configuration Screen Firmware Revision XX XX XX Full Duplex Configuration 174221 Device Name 8H02 16 BOOTPROM Revision XX XX XX PORT 1 2 3 4 5 6 7 8 LINK S...

Страница 80: ... Section 6 12 1 Link Status Read only Indicates whether there is a physical connection from this port to another 10BASE T device One of the following values appears Link There is a 10BASE T link signal present there is a valid physical connection from this port to another 10BASE T device No Link No 10BASE T link signal present there is no valid physical connection from this port to another 10BASE ...

Страница 81: ...ow keys to highlight the Operation Mode field adjacent to the number of the port that you plan to change 2 Press the SPACE bar until the appropriate mode FULL DUPLEX or STANDARD ENET appears in the field 3 Use the arrow keys to highlight the SAVE command on the bottom line of the screen 4 Press ENTER The message SAVED OK is displayed To set all 14 Ethernet ports for Full Duplex or Standard Etherne...

Страница 82: ...s Screen The following briefly explains each field of the System Resources screen Device Uptime Read only The time in days hours minutes that the device has been continuously running CPU Type Read only Indicates the microprocessor used in the 8H02 16 Firmware Revision XX XX XX System Resources 174223 Device Name 8H02 16 BOOTPROM Revision XX XX XX Flash Memory Installed 2 MB DRAM Installed 4 MB NVR...

Страница 83: ... used Peak Switch Utilization Read only Shows the peak percentage of maximum switching capacity since last reset Reset Peak Switch Utilization Toggle May be set to either YES or NO YES resets the peak utilization CPU Management Reservation Toggle May be set to OFF LIMITED or FULL OFF During high traffic loads management is given a low priority and bridging is given the highest priority Frames are ...

Страница 84: ... keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 6 13 2 Setting the CPU Management Reservation To set the CPU Management Reservation to OFF LIMITED or FULL proceed as follows 1 Use the arrow keys to highlight the CPU Management Reservation field 2 Press the SPACE bar to select OFF LIMITED or FULL 3 Use the arrow keys to highlight the S...

Страница 85: ...or disable Auto Negotiation and set the Advertised Ability The High Speed Interface Configuration screen is accessed from the Device Specific Configuration Menu screen by using the arrow keys to highlight the High Speed Interface Configuration option and pressing ENTER The High Speed Interface Configuration screen appears Figure 6 13 High Speed Interface Configuration Screen Firmware Revision XX X...

Страница 86: ...SE T or 100BASE TX FX device No Link There is no 10BASE T or 100BASE TX FX link signal present there is no valid physical connection from this port to another 10BASE T or 100BASE TX FX device Current Operational Mode Read only This field displays the current operating mode of ports 15 and 16 Depending on whether a 100Base FX or 100Base TX is installed this field displays the following With a 100Ba...

Страница 87: ...s 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 the available capabilities are advertised and the others are disabled For example only 100Base TX and 100Base TXFD might be enabled so that only devices that operate at 100 Mbps can communicate with that port 6 14 1 Configuring an FE 100FX in ...

Страница 88: ...ser setup is required Section 6 14 4 and Section 6 14 5 provide instructions for manually configuring the port with an FE 100TX installed 6 14 4 Setting the FE 100TX Operational Mode Use this field to set the active technology This field steps between Auto Negotiation 10Base T 10Base TFD full duplex 100Base TX and 100Base TXFD full duplex If Auto Negotiation is selected the FE 100TX automatically ...

Страница 89: ...ability proceed as follows 1 Use the arrow keys to highlight the Advertised Ability field 2 Use the SPACE bar to select the mode to enable or disable 3 Use the LEFT ARROW key to move back to the Advertised Ability selection and use the SPACE bar to select the next mode to enable or disable 4 Use the RIGHT ARROW key to move across to the Enable Disable field to the right of the selection 5 Use the ...

Страница 90: ...m the Device Specific Configuration screen by using the arrow keys to highlight the Flash Download option and pressing ENTER The Flash Download screen appears Figure 6 14 Flash Download Screen NOTE For information on how to setup a workstation as a TFTP server refer to the specific workstation documentation Firmware Revision XX XX XX Flash Download Download Method Reboot After Download TFTP Gatewa...

Страница 91: ...oot after the download is complete TFTP Gateway IP Addr Selectable This field shows the IP address of the TFTP gateway server defined in the General Configuration screen in Section 6 6 5 Setting the TFTP Gateway IP Address 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 shows the complete pa...

Страница 92: ... field on the General Configuration screen 5 Use the arrow keys to highlight the Download Server IP field 6 Enter the IP address of the TFTP server using the DDN format For example 134 141 79 121 7 Use the arrow keys to highlight the Download File Name field 8 Enter the complete pathway and file name of the image stored on the download server For example tftpboot 8H02 hex 9 Use the arrow keys to h...

Страница 93: ...s to highlight the TFTP Gateway IP Addr field Set the IP address of the TFTP gateway server this defaults to the same IP address set in the TFTP Gateway IP Addr field in the General Configuration screen 4 Use the arrow keys to highlight EXECUTE at the bottom of the screen and press ENTER The message BOOTP DOWNLOAD WILL COMMIT TO FLASH REBOOT IN PROGRESS appears in the event message line at the top...

Страница 94: ...rom the Device Specific Configuration screen by using the arrow keys to highlight the Clear NVRAM screen and pressing ENTER The Clear NVRAM screen appears Figure 6 15 Clear NVRAM Screen CAUTION Clearing NVRAM will result in the loss of all user entered parameters Do not proceed unless this procedure is completely understood Firmware Revision XX XX XX Clear NVRAM Clear NVRAM YES 174250 Device Name ...

Страница 95: ... Figure 6 16 is displayed Figure 6 16 Clear NVRAM Warning Screen 5 Press YES and the message CLEARING NVRAM REBOOT IN PROGRESS appears 6 The 8H02 16 clears NVRAM and reboots All user entered parameters default to factory default settings WARNING 174251 YOU HAVE ELECTED TO CLEAR NVRAM THIS WILL CLEAR ALL SYSTEM DEFAULTS INCLUDING BUT NOT LIMITED TO IP ADDRESS INTERFACE CONFIGURATION AND COM PORT CO...

Страница 96: ...ort Redirect Function screen from the Device Specific Configuration Menu screen by using the arrow keys to highlight the Port Redirect Function option and pressing ENTER The Port Redirect Function screen appears Figure 6 17 Port Redirect Function Screen NOTE Although all traffic from the source port including errored frames is sent to the destination port normal switching is still performed for al...

Страница 97: ...nd Destination Entries There can be more 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 Next and or Previous command is displayed at the bottom of the screen allowing the user to navigate to either the next or previous screen For example with three s...

Страница 98: ... to step to the appropriate port number for the destination port 5 Use the arrow keys to highlight the Status field 6 Use the SPACE bar to select either the ADD or DEL delete option 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 7 Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTE...

Страница 99: ... Menu option and pressing ENTER The Device Statistics Menu screen appears Figure 6 18 Device Statistics Menu Screen The Device Statistics Menu screen displays the following menu items BRIDGE STATISTICS The Bridge Statistics screen lists the number of frames received transmitted filtered and forwarded by each interface PORT STATISTICS The Port Statistics screen provides the operating statistics of ...

Страница 100: ...creen displays the following menu items Interface Read Only Identifies the interface or port number Frames Rcvd Read Only Displays the number of frames received by the interface Frames Txmtd Read Only Displays the number of frames transmitted by the interface Firmware Revision XX XX XX Bridge Statistics 174226 Device Name 8H02 16 BOOTPROM Revision XX XX XX RETURN 8H02 16 LOCAL MANAGEMENT Event Mes...

Страница 101: ...the arrow keys to highlight the Port Statistics option on the Device Statistics Menu screen and pressing ENTER The Port Statistics screen appears Figure 6 20 Port Statistics Screen Firmware Revision XX XX XX Port Statistics 174228 Device Name 8H02 16 BOOTPROM Revision XX XX XX RETURN 8H02 16 LOCAL MANAGEMENT Event Message Line Port Bytes Frames Total Errors Collisions CRC Alignment Errors Undersiz...

Страница 102: ...RC received from the network The CRC is a 4 byte field in the data packet that ensures that the data that is received is the same as the data that was originally sent Alignment errors are due to misaligned packets Undersize Packets Read only Displays the number of packets received whose size was less than the minimum Ethernet frame size of 64 bytes not including preamble Oversize Packets Read only...

Страница 103: ...ad only Displays BRIDGING indicating that the port is operating as a bridge Operation Mode Read only Displays one of the following values Standard Enet The port can either transmit data or receive data but not both at the same time The port is running at 10 Mbps Full Duplex The port can transmit and receive data at the same time The port is running at 20 Mbps 6 20 1 Displaying Port Statistics To d...

Страница 104: ... Entering commands in Network Tools involves typing the command to be executed at the Network Tools prompt adding any desired or required extensions and pressing ENTER There are two categories of commands in the command set Built in Commands Allow the user to access and manage network devices The commands are arp bridge defroute netstat ping reset show and traceroute Special Commands Allow the use...

Страница 105: ...s 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 types are displayed as numbers which stand for the following states 1 Other 2 Invalid entry cannot ping device timed out etc 3 Dynamic route entry 4 Static route entry not subject to change NOTE The conv...

Страница 106: ... Requires additional arguments Interface Number IP address MAC address f Flush the ARP cache Example NetTools arp a Interface SonicInt SonicInt SonicInt SonicInt Network Address 122 144 40 111 122 144 48 109 122 144 52 68 122 144 21 43 Physical Address 00 00 0e 12 3c 04 00 00 0e f3 3d 14 00 00 0e 12 3c 04 00 00 0e 03 1d 3c Media Type 3 dynamic 3 dynamic 3 dynamic 3 dynamic NetTools arp d 1 122 144...

Страница 107: ...t the bridging status of that interface while specifying ALL will affect every interface Options Not Applicable Example defroute Syntax defroute interface number IP address Description The defroute command allows the user to view set or delete the default IP route to a managed device through the specified interface Options Not Applicable Example NetTools bridge disable all NetTools bridge enable 1...

Страница 108: ...routing information for each interface Example NetTools netstat i Interface Description 1 ethernet csmacd 2 ethernet csmacd 3 ethernet csmacd 4 ethernet csmacd MTU 1514 1514 1514 1514 MAC Addr 0x00 0x00 0x1d 0x07 0x50 0x0e 0x00 0x00 0x1d 0x07 0x50 0x0f 0x00 0x00 0x1d 0x07 0x50 0x10 0x00 0x00 0x1d 0x07 0x50 0x11 Admin up up up up NetTools netstat r 051470 Speed 10000000 10000000 10000000 10000000 O...

Страница 109: ...ions Not Applicable Example reset Syntax reset Description The reset command allows a soft reset of the device The user will be queried to confirm the reset command to insure against unwanted resets Options Not Applicable Example CAUTION The Network Tools connection to the device will be terminated upon execution of this command NetTools ping 122 144 40 10 122 144 40 10 is alive 051471 NetTools re...

Страница 110: ...ute tables FIB tables server tables and interface tables The number of valid entries in the table will be displayed at the end of the table display Options Not Applicable Example NetTools show Appletalk interfaces NetTools show IP ARP 174246 Interface 1 2 AdminStatus enabled disabled Framing ethernet ethernet MTU 1500 1500 OperStatus enabled disabled Forwarding enabled disabled Interface 3 4 Media...

Страница 111: ... IP address and provides a display of all next hop routers in the path to the device If the device is not reached the command displays all next hop routers to the point of failure Options Not Applicable Example NetTools traceroute 122 144 11 52 next hop 0 122 144 60 45 next hop 1 122 144 8 113 051477 next hop 2 122 144 61 45 122 144 11 52 is alive 3 hops away ...

Страница 112: ...User s Guide 6 21 2 Special Commands done quit exit Syntax done Description The done command enables the user to exit from Network Tools and return to the Main Menu screen Options Not Applicable Example NetTools done Connection closed 051472 ...

Страница 113: ...ENTAL REQUIREMENTS Processor Intel i960 RISC processor control Dynamic Random Access Memory DRAM 4 MB upgradable to 8 MB FLASH Memory 2 MB Dimensions 7 1H x 43 2W x 34 3D cm 2 8H x 17W x 13 5D in Weight Unit 4 1 kg 9 lb MTBF Predicted 200 000 hours Line Input Range Volts V Input Current Amperes A Frequency Hertz Hz Input Power Volt Amps VA 100 125 Vac 1 0 A 50 60 Hz 100 VA 200 250 Vac 0 5 A Operat...

Страница 114: ...ast Ethernet Interface Modules the FE100 TX and the FE100 FX COM port Serial communications port that supports Local Management or connection to a UPS Also supports SLIP and PPP for the 8H02 16 management purposes Table A 1 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 Receive Data RCV Input 5 Signal G...

Страница 115: ...ents of UL 1950 CSA C22 2 No 950 EN 60950 and IEC 950 Immunity The 8H02 16 meets the immunity requirements of EN 50082 1 including IEC 801 2 ESD IEC 801 3 Radiated Susceptibility and IEC 801 4 EFT B Emission The 8H02 16 meets the emission requirements of FCC Part 15 Class A EN 55022 Class A and VCCI Class 1 ...

Страница 116: ...Appendix A Specifications A 4 8H02 16 User s Guide ...

Страница 117: ... Pair UTP cabling The slide switch on the 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 Figure B 1 shows the pinouts for the FE 100TX in both positions Figure B 1 FE 100TX Pinouts Position X crossed over 1 RX 2 RX 3 TX 4 NC 5 NC 6 TX 7 NC 8 NC FE...

Страница 118: ...evels listed are peak power levels after optical overshoot A peak power meter must be used to correctly compare the values given above to those measured on any particular port If power levels are being measured with an average power meter add 3 dB to the measurement to compare the measured values to the values listed above Table B 1 Transmitter Power Cable Type Worst Case Budget Typical Budget 50 ...

Страница 119: ...cover Section C 2 Locations functions and settings for the mode switches Section C 3 Installing Optional Fast Ethernet Interface Modules Section C 4 C 1 REQUIRED TOOLS You need the following tools to perform the procedures covered in this appendix Antistatic wrist strap Phillips screwdriver ONLY QUALIFIED SERVICE PERSONNEL SHOULD ATTEMPT THE FOLLOWING PROCEDURES NUR QUALIFIEZIERTE SERVICE PERSONNA...

Страница 120: ...IT DO NOT POWER UP THE 8H02 16 AGAIN UNTIL THE COVER AND SCREWS ARE IN PLACE DECKEL VON DAS 8H02 16 NICHT ABZIEHEN UNTER SPANNUNG GEFAHR FÜR DAS PERSONNAL UND ODER DAS GERÄT WEGEN GEFÄHRLICHE SPANNUNGEN ENSTEHT 8H02 16 NICHEINSCHALTEN SO LANG DER DECKEL UND SCHRAUBEN NICHT EINGEBAUT SIND NO DEBE DE REMOVER LA TAPA DURENTE QUE ESTE CONELTADO A LA CORRIENTE UNA DESCARGA ELECTRICA LE PUEDE CAUSAR Y P...

Страница 121: ...e cover to the 8H02 16 chassis See Figure C 1 4 Remove the cover by sliding it back until it clears the front of the chassis and then lifting it straight up and off of the chassis To reinstall the chassis cover perform the removal procedures in reverse Figure C 1 Removing the Chassis Cover TIP Before performing step b mark the cables connected to the 8H02 16 according to their associated port numb...

Страница 122: ...l operation Figure C 2 8H02 16 Mode Switch Location Component Layout Switch definitions and positions are as follows Switches 1 through 4 For Cabletron Systems use only Switch 5 Autobaud Enable The default OFF position enables Autobaud sensing on the COM port for Local Management sessions Changing the switch to the ON position disablesAutobaud sensing and sets the COM port to 9600 baud for Local M...

Страница 123: ...ry Switch 7 Clear NVRAM Changing the position of this switch resets NVRAM on either the next power up or the next operation of the front panel RESET switch All user entered parameters such as the IP address and Community Names are replaced with the 8H02 16 Default configuration settings Switch 8 Password Defaults Changing the position of this switch clears user entered passwords stored in NVRAM an...

Страница 124: ...hernet Interface Module in port slot 15 or 16 proceed as follows 1 Remove the chassis cover as described in Section C 2 2 Remove the coverplate from the port slot where the Fast Ethernet Interface Module will be installed CAUTION The Fast Ethernet Interface Module and the 8H02 16 are sensitive to static discharges Use an antistatic wrist strap and observe all static precautions during this procedu...

Страница 125: ...offs Figure C 4 Coverplate Removal 3 Remove the screw from the rear standoff Save the screw TIP When installing Fast Ethernet Interface Modules in both port slots 15 and 16 remove the coverplates from both slot openings In the following instructions the optional module is shown being installed in port slot 16 CAUTION When installing an FE 100FX module into the 8H02 16 remove the rubber plug on the...

Страница 126: ...d connector Figure C 5 Installing the Fast Ethernet Interface Module 6 Press down firmly on the Fast Ethernet 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 7 Secure the Fast Ethernet Interface Module with the screws saved in steps 2 and 3 8 Installation is complete Reinstall the chassis c...

Страница 127: ...A 6 29 Bridge Statistics screen 6 54 frames fltrd 6 55 frames frwded 6 55 frames rcvd 6 54 frames txmtd 6 54 interface 6 54 C Cable specifications 100BASE TX UTP 2 2 10BASE T UTP 2 1 multimode fiber optic 2 3 COM port 6 18 pin assignments A 2 Command Set 6 58 Configuration terminal 5 1 Connecting to the network 3 6 CPU management reservation 6 37 6 38 Crossover switch B 1 Current switch utilizatio...

Страница 128: ...een refresh time 6 11 6 17 subnet mask 6 11 6 13 H Help 1 8 related manuals 1 9 High Speed Interface screen 6 39 advertised ability 6 41 configuring an FE 100FX 6 41 configuring an FE 100TX 6 42 current operational mode 6 40 desired operational mode 6 40 link status 6 40 port type 6 40 setting the FE 100FX 6 42 setting the FE 100TX 6 42 I Installation Fast Ethernet Interface Module C 6 IP address ...

Страница 129: ...ation screen 6 8 Device Menu screen 6 6 Device Specific Configuration Menu screen 6 31 Device Statistics Menu screen 6 53 Full Duplex Configuration screen 6 33 General Configuration screen 6 10 High Speed Interface screen 6 39 Password screen 6 3 Port Redirect Function screen 6 50 Port Statistics screen 6 55 SNMP Community Names screen 6 23 SNMP Traps screen 6 26 System Resources screen 6 36 SNMP ...

Страница 130: ...Index Index 4 8H02 16 User s Guide T Terminal configuration 5 1 Trap table configuration 6 27 Traps enable 6 27 Troubleshooting 4 1 checklist 4 5 U Unpacking 3 1 V VT setup 5 1 ...

Страница 131: ... Anwendung des Geraetes geeignet und der zum Benuetzen im Lande der Anwendung anerkannt ist SPANISH El cable principal de la red eléctrica utilizado con este equipo debe tener 2 conductores y 1 toma de tierra con un mínimo de 0 75 mm2 cada uno y necesita tener un aparato de acoplamiento standard IEC en un extremo y un enchufe para el cable principal de la red eléctrica en el otro extremo lo cual s...

Страница 132: ......

Отзывы:

Нет отзывов

Похожие инструкции для SmartSwitch 8H02-16

Бренд: B&B Electronics Страницы: 26

Бренд: B&B Electronics Страницы: 15

Бренд: B&B Electronics Страницы: 45

Бренд: Vector Страницы: 6

Бренд: Edimax Страницы: 2

ZigBee Mini Hub

Бренд: ORVIBO Страницы: 3

Бренд: RDL Страницы: 4

Бренд: IPGARD Страницы: 2

Бренд: Gefen Страницы: 56

Бренд: StarTech.com Страницы: 16

Бренд: N-Tron Страницы: 169

Бренд: Nortel Страницы: 46

Бренд: MicroNet Страницы: 74

Clear Switch CF-POE8

Бренд: ANTIFERENCE Страницы: 7

Бренд: 3Com Страницы: 104

Wormhole Station JUH-320

Бренд: j5 create Страницы: 9

Бренд: Clinton Electronics Страницы: 2

Бренд: Versa Technology Страницы: 12

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды