Manuais de utilizador para IBM 4986B LanProbe

índice analítico

• Installation/User’s Guide

  1
  • Agilent 4986B LanProbe

    1
  • Consumer Warranty Statement

    2
  • Notice

    6
    • © Copyright Agilent

      6
  • Safety Information

    7
    • Electric Shock Hazard

      7
    • Explosion Hazard

      7
    • Fire Hazard

      7
    • Indoor Use

      7
    • Cleaning

      7
    • Product Damage

      7
    • Defects and Abnormal Stresses

      7
  • Warning Symbols Used in This Book

    8
  • Conventions Used in this Book

    9
  • Trademarks

    10
  • Printing History

    11
  • Additional Help

    11
  • Operating Restrictions

    4
  • Contents

    13
    • 1 Introduction 1

      13
    • 2 Local Terminal Configuration 13

      13
    • 3 Installation 29

      14
    • 4 Bootp Server Configuration 51

      14
    • 5 LanProbe Operation 69

      14
    • 6 Download New Firmware 77

      15
    • A Cables and Connectors 91

      15
    • B LanProbe Specifications 99

      15
    • Glossary 109

      15
    • Index

      15
    • Agilent Technologies, Inc. Offices

      15
  • Figures

    17
  • Tables

    19
  • Introduction

    21
    • Introduction

      22
      • Figure 1-1: LanProbe

        22
  • Installation and Configuration Overview

    24
    • Local Terminal Configuration and Installation

      24
    • Installation and Bootp Server Configuration

      24
  • LanProbe Overview

    25
    • System Overview

      25
      • Figure 1-2: LanProbe System Example

        26
    • Supported MIBs

      27
    • Management Stations

      28
    • Access Security

      28
    • Table 1-1: Private MIB Access Security Privileges

      29
      • Status LEDs

        30
        • Figure 1-3: Front Panel LEDs

          31
      • CONFIG Button

        31
      • Included Parts

        31
        • Optional Accessories

          32
  • Local Terminal Configuration

    33
    • Local Terminal Configuration

      34
  • Probe Configuration Using a Local Terminal

    35
  • Using a Local Terminal

    36
    • 1. Connect a terminal or a personal computer (PC) emulating a terminal to the LanProbe’s RS-232 c...

      36
    • 2. Configure the terminal for 8 bits/character, 1 stop bit, no parity, Xon/Xoff handshaking, and ...

      36
    • 3. Connect the Agilent Power Module (0950-2546) to the LanProbe and to a power source (either 100...

      36
    • 4. Start the configuration by quickly pressing the CONFIG button on the back of LanProbe one time...

      36
    • Figure 2-4: LanProbe’s Main Menu

      37
    • Figure 2-5: LanProbe’s Rear Panel

      37
    • Modify/View Configuration Values

      38
      • 1. Press 1 to access the Modify/View configuration values menu item. The Modify/View Configuratio...

        38
      • Figure 2-6: Modify/View Configuration Values Menu

        38
        • 2. Select each field requiring configuration (one at a time) by pressing its corresponding number...

          38
        • 3. Press S to save the configuration changes and return to LanProbe’s Main Menu. If you want to c...

          39
    • Modify/View Security Values

      40
      • 1. If you want to restrict access to the probe press 2 to access the Modify/View security values ...

        40
      • Figure 2-7: Modify/View Security Values Menu

        40
        • 2. Select each field requiring configuration (one at a time) by pressing its corresponding number...

          40
        • 3. Press S to save the configuration changes and return to LanProbe’s Main Menu. If you want to c...

          41
    • Modify/View Interface Values

      41
      • 1. Press 3 to access the Modify/View interface values menu item. The Modify/View Interface Values...

        41
      • Figure 2-8: Modify/View Interface Values Menu

        41
        • 2. Select each field requiring configuration (one at a time) by pressing its corresponding number...

          42
        • 3. Press S to save the configuration changes and return to LanProbe’s Main Menu. If you want to c...

          42
    • Display Interface Summary

      43
      • 1. Press 4, the Display Interface Summary item. The Display Interface Summary item displays the n...

        43
      • 2. Press Enter to continue.

        43
      • 3. From LanProbe’s Main Menu, press 7 to execute a warm start or press 8 to execute a cold start....

        43
      • 4. If you are performing the initial probe configuration, prepare LanProbe for installation by di...

        43
      • Figure 2-9: Display Interface Summary

        44
    • Modify/View Serial Port Settings

      44
      • 1. Enter the LanProbe’s Serial Port number (port 2) into the Modify/View Interface Values Menu’s ...

        44
      • Figure 2-10: Modify/View Serial Port Settings Menu

        45
        • 2. Select each field requiring configuration (one at a time) by selecting its corresponding numbe...

          45
        • 3. Press S to save the serial port configuration changes and return to LanProbe’s Main Menu. If y...

          47
  • Installation

    49
    • Installation

      50
  • Selecting a Location

    51
  • Installing the Probe

    52
    • Table Installation

      53
    • Rack or Cabinet Installation

      53
      • 1. Place LanProbe on its top with the front facing you.

        53
      • 2. Remove the two screws that are in the lower right-hand corner and in the upper left-hand corne...

        53
      • 3. Place LanProbe in the left support shelf slot while aligning the two empty screw holes (from S...

        54
      • 4. Attach LanProbe to the support shelf with two 0.75” #M4 self-tapping POZIDRIV‚ screws. Refer t...

        54
      • 5. Attach one Dual Lock Reclosable Fasteners‚ strip to the top of LanProbe, being careful to plac...

        54
      • Figure 3-11: Installing LanProbe in the Rack Support Shelf

        55
        • 6. Attach the LanProbe power module to the top of LanProbe by pressing the two Dual Lock Reclosab...

          55
        • 7. Attach the power module’s power line to LanProbe.

          55
        • 8. Attach the support shelf cover to the right LanProbe slot using two 0.312” (7.93 mm) #M3 machi...

          56
        • 9. Insert the support shelf into the rack (or cabinet) and attach it with four clip- on sheet met...

          56
        • 10. Attach the power cord to the power module and to a power source. If this is the second LanPro...

          56
      • Figure 3-12: LanProbe Installed in the Rack Support Shelf

        56
  • Connecting the Probe

    57
    • Connecting to the Network (In-Band)

      57
      • Figure 3-13: Ethernet LanProbe Rear Panel

        58
      • Connecting to 10Base-T Networks

        58
        • Figure 3-14: Connecting LanProbe to 10Base-T Networks

          59
    • Connecting Out-of-Band

      59
      • Direct Connection

        59
        • Figure 3-15: LanProbe Direct Connection

          60
      • Modem Connection

        60
        • Figure 3-16: LanProbe Modem Connection

          61
        • Install the Management Station Modem

          61
          • 1. Place the modem close enough to the management station to not violate the 50-foot RS-232C dist...

            61
          • 2. Connect the RS-232C cable from the modem’s RS-232C port to the management station’s serial por...

            61
          • 3. Connect the RJ-11 modular phone cable from the modem To Line port to the telephone jack.

            61
          • 4. Connect power to the modem and turn on the modem power switch (not required for a PC internal ...

            61
          • 5. Perform any other instructions as required by the modem manufacturer. If you have any problems...

            62
        • Install the LanProbe Modem

          62
          • 1. Place the modem close enough to the probe to not violate the 50-foot RS-232C distance limitation.

            62
          • 2. Connect an RS-232C cable from the modem’s RS-232C port to the LanProbe’s RS-232 port. A null m...

            62
          • 3. Connect the RJ-11 modular phone cable from the modem To Line port to the telephone jack.

            62
          • 4. Connect power to the modem and place the modem power switch to on.

            62
          • 5. Perform any other instructions as required by the modem manufacturer. If you have any problems...

            62
        • Configure the Management Station and LanProbe

          62
      • Data Switch Connection

        65
        • Figure 3-17: LanProbe Data Switch Connection

          66
  • Starting the Probe

    67
  • Verifying the Installation

    68
    • Troubleshooting the Installation

      69
  • Bootp Server Configuration

    71
    • Bootp Server Configuration

      72
  • Probe Configuration Using a Bootp Server

    73
    • Table 4-2: Minimum Requirements for a Bootp Server

      74
  • Bootp Server Setup on an HP or Sun System

    75
    • 1. Determine the IP address to be used for LanProbe.

      75
    • 2. Determine the name to be used as LanProbe’s Domain Name Services (refer to the HP ARPA Service...

      75
    • 3. Make sure that the Bootp server can communicate with LanProbe (if they are separated by a rout...

      75
    • 4. From the Bootp server, edit the client configuration file and enter the following parameters t...

      75
    • 5. Start the Bootp daemon as described in “Starting the Bootp Server on an HP or Sun System” on p...

      75
    • 6. Connect the power cord and Agilent Power Module (0950-2546) to LanProbe and to a power source ...

      75
    • 7. For HP-UX systems: Log in as root, then use SAM to follow the instructions presented on the sc...

      76
    • 8. Edit the /etc/bootptab file to configure the probe and add descriptive comments to the file fo...

      76
    • 9. Use tail -f to check the system log file to ensure that the Bootp server responded correctly t...

      76
    • 10. If you are using HP OpenView, you can verify that LanProbe has been assigned the correct IP a...

      76
    • Starting the Bootp Server on an HP or Sun System

      77
      • 1. Edit the file /etc/inetd.conf. Search for a line like the following and ensure that the line i...

        77
      • 2. For HP-UX, give one of the following commands to force inetd to re-read the inetd.conf file th...

        77
      • 3. For Solaris, determine the process ID for inetd by entering the following command:

        78
  • Bootp Server Setup on a PC

    79
    • 1. Insert the 3.5" floppy disk into your disk drive.

      79
    • 2. Change the prompt to indicate your floppy disk drive volume and enter setup. The following scr...

      79
    • 3. Press Return to continue. The following screen is then displayed:

      80
    • 4. Specify the drive where you want to install the Bootp software and press Return. The default i...

      80
    • 5. Specify the Network Operating System that you are using and then refer to either “Using Micros...

      80
    • Using Microsoft LAN Manager

      80
      • 1. Skip this step if you only have one LAN interface in your system (the following screen will no...

        81
      • 2. The final screen looks like the following:

        81
      • 3. Modify the sample bootptab configuration file and restart your computer before running the Boo...

        81
    • Using Novell NetWare

      82
      • 1. Press return to continue from the following screen.

        82
      • 2. Specify the location of the NET.CFG file. The default is for the NET.CFG file to be located at...

        82
      • 3. The final screen looks like the following:

        83
    • Starting the PC Bootp Server

      83
  • Configuring the Bootptab File

    85
    • Table 4-3: Bootp Server bootptab Files

      85
      • 1. Enter your IP parameters into the bootptab file for each LanProbe that you want to configure.

        85
    • Table 4-4: Bootptab File Tags

      86
      • 2. Save the bootptab file after you have entered parameters for all of your LanProbes.

        86
      • 3. Verify the bootp process by performing one of the items in Table4-5 on page67.

        86
    • Table 4-5: Bootp Process Verification

      87
      • Example Bootptab File

        88
  • LanProbe Operation

    89
    • LanProbe Operation

      90
  • Restarting the Probe

    91
    • Warm Start

      91
    • Table 5-6: Probe Data and Parameters Reset by Warm or Cold Start

      92
      • Cycling Power

        93
      • Selecting the Warm Start Menu Item

        93
        • 1. Connect a local terminal (or a PC emulating a terminal) to LanProbe. Refer to Chapter 2 “Local...

          93
        • 2. Press the CONFIG button once (on the back of the probe) to place LanProbe into the configurati...

          93
        • Figure 5-18: LanProbe’s Main Menu

          93
          • 3. Press 7 to execute a warm start and exit LanProbe’s Main Menu. The warm start occurs immediate...

            94
      • Cold Start

        94
        • Pressing the CONFIG Button Twice

          94
        • Selecting the Cold Start Menu Item

          95
          • 1. Connect a local terminal (or a PC emulation a terminal) to LanProbe. Refer to “LanProbe Operat...

            95
          • 2. Press the CONFIG button once (on the back of the probe) to place LanProbe into the configurati...

            95
          • 3. Press 8 to execute a cold start and to exit LanProbe’s Main Menu. The cold start occurs immedi...

            95
  • Download New Firmware

    97
    • Download New Firmware

      98
  • Downloading Firmware using an HP-UX Workstation and a Terminal

    100
    • 1. “Install New Download Firmware on an HP-UX Workstation” below

      100
    • 2. “Download Firmware to LanProbe” on page81

      100
    • Install New Download Firmware on an HP-UX Workstation

      100
    • Download Firmware to LanProbe

      101
      • 1. Press the CONFIG button on the back of LanProbe once. The LanProbe’s Main Menu, as shown in Fi...

        101
      • Figure 6-19: LanProbe Main Menu (HP-UX Workstation)

        102
        • 2. Press 5 to display the Download Menu as shown in Figure 6-20.

          102
      • Figure 6-20: LanProbe TFTP Download Menu (HP-UX Workstation)

        102
        • 3. Verify that LanProbe’s IP address, subnet mask, and default gateway address, as displayed at t...

          103
        • 4. Press 1 from the Download Menu screen, and enter the filename to download.

          103
        • 5. Press 2 and enter the IP address of the HP-UX workstation which is acting as the tftp server.

          103
        • 6. Press 3 to download new LanProbe firmware and wait for LanProbe to reboot automatically. It sh...

          103
  • Downloading Firmware using a Networked PC and a Terminal

    104
    • 1. “Setup TFTP Server for Downloading” below

      104
    • 2. “Download Firmware to LanProbe” below

      104
    • Setup TFTP Server for Downloading

      104
    • Download Firmware to LanProbe

      104
      • 1. Press the CONFIG button on the back of the probe once. The LanProbe’s Main Menu, as shown in F...

        105
      • Figure 6-21: LanProbe Main Menu (Networked PC)

        106
        • 2. Press 5 to display the Download menu as shown in Figure 6-22 on page 86.

          106
      • Figure 6-22: LanProbe TFTP Download Menu (Networked PC)

        106
        • 3. Verify that LanProbe’s IP address, subnet mask, and default gateway address, as displayed at t...

          107
        • 4. Press 1, from the Download Menu screen, and enter the filename to download.

          107
        • 5. Press 2 and enter the IP address of the networked PC which is acting as the tftp server.

          107
        • 6. Press 3 to download new LanProbe firmware and wait for LanProbe to reboot automatically. It sh...

          107
  • Xmodem Download of Firmware

    108
    • 1. Access the HyperTerminal Windows 95 application or a similar communications program which supp...

      108
    • 2. Connect your PC to LanProbe’s RS-232 connector using a null modem cable. Refer to “Cables and ...

      108
    • 3. Configure the terminal emulator for 8 bits/character, 1 stop bit, no parity, no flow control, ...

      108
    • 4. Connect the power cord to LanProbe and to a power source (either 100-120/ VAC or 220-240/VAC)....

      108
    • 5. Start the configuration by quickly pressing the CONFIG button on the back of LanProbe one time...

      108
    • Figure 6-23: LanProbe Main Menu (XMODEM)

      108
      • 6. Press 6 to display the XMODEM download menu shown in Figure 6-24.

        109
    • Figure 6-24: LanProbe XMODEM Download Menu (Networked PC)

      109
      • 7. Press 1, 2, or 3 to select the download baud rate. You receive the following message on your P...

        109
      • 8. If you select a baud rate other than 9600, you will need to change the baud rate of your termi...

        109
      • 9. Select Transfer and then Send File menu items from your PC’s Windows application. You will be ...

        109
• A

  111
  • Cables and Connectors

    111
    • Cables and Connectors

      112
  • Serial Port Interface Cables

    113
    • Table A-1: Serial Port Interface Cable

      113
  • Cable Connector Pin-Outs

    114
    • LanProbe’s RS-232 Port Pin-Out

      114
      • Table A-2: LanProbe RS-232 Port Pin-Out

        114
    • LanProbe RS-232 Modem Cable Connectors

      115
      • Table A-3: LanProbe to Modem Cable Min. Pin-Out (9-Pin to 9-Pin)

        115
      • Table A-4: LanProbe to Modem Cable Min. Pin-Out (25-Pin to 9-Pin)

        116
    • 9-pin Terminal/PC Cable Connectors

      116
      • Table A-5: LanProbe to 9-Pin Terminal Cable Min. Pin-Out

        116
    • 10Base-T Network Connector Pin-Out

      117
      • Table A-6: 10Base-T Network Connector Pin-Outs

        117
• B

  119
  • LanProbe Specifications

    119
    • LanProbe Specifications

      120
  • Network Compatibility

    120
  • Network Connection

    120
  • Software Standards

    120
  • Modem

    120
  • Dimensions

    120
  • Weight

    120
  • Power Requirements

    121
  • Storage Temperature

    121
  • Probe Memory Allocation

    121
  • Table B-7: LanProbe Memory Allocation

    123
    • RMON-2 Protocol Directory

      124
  • Table B-8: RMON-2 Protocol Directory (Continued)

    124
    • Glossary

      129
    • 10Base-T

      130
    • Agent

      130
    • Battery-backed RAM

      130
    • Bridge

      130
    • Broadcast address

      130
    • Broadcast packet

      130
    • Collision

      130
    • Console

      130
    • CRC (cyclic redundancy check)

      131
    • CSMA/CD (Carrier Sense Multiple Access/Collision Detection)

      131
    • Default Gateway Address

      131
    • DRAM

      131
    • Ethernet

      131
    • Extended LAN

      131
    • Flash EPROM

      131
    • Gateway

      131
    • IEEE 802.3 standard

      132
    • IP Address (Internet Protocol Address)

      132
    • LAN (local area network)

      132
    • LAN cable

      132
    • LanProbe

      132
    • MAC address

      132
    • Manager

      133
    • Management station

      133
    • MAU (Medium Attachment Unit)

      133
    • MIB (Management Information Base)

      133
    • NetMetrix

      133
    • Node

      133
    • Object

      133
    • Packet

      133
    • Private MIB

      133
    • Probe

      134
    • Protocol

      134
    • RMON MIB (Remote Network Monitoring MIB)

      134
    • RS-232 port

      134
    • SAM (System Administration Manager)

      134
    • Server

      134
    • SIMM (Single Inline Memory Module)

      134
    • SLIP (Serial Line Internet Protocol)

      134
    • SNMP (Simple Network Management Protocol)

      134
    • Station

      135
    • Subnet Mask

      135
    • Terminal

      135
    • Topology

      135
    • UTP (Unshielded Twisted Pair)

      135
    • Index

      137
      • Symbols

        137
      • Numerics

        137
      • A

        137
      • B

        137
      • C

        137
      • D

        138
      • E

        138
      • F

        138
      • H

        138
      • I

        138
      • L

        139
      • M

        139
      • N

        140
      • O

        140
      • P

        140
      • R

        140
      • S

        141
      • T

        142
      • U

        142
      • V

        142
      • W

        142
      • X

        142
• Agilent Technologies, Inc. Offices

  143
  • Asia-Pacific

    143
  • Australia/New Zealand

    143
  • Canada

    143
  • Europe

    143
  • Japan

    143
  • Latin America

    143
  • United States

    143