Hitachi US7070447-001 - Manual

Hitachi US7070447-001

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Table of Contents:

  • Page 3 – iii; Table of Contents
  • Page 4 – iv
  • Page 7 – vii; Index
  • Page 8 – viii
  • Page 9 – List of Figures
  • Page 11 – ix; List of Tables
  • Page 13 – Are you running the latest version of software?
  • Page 14 – How to Contact Tech Support
  • Page 15 – If using a browser, type in the following URLs to download the files:
  • Page 17 – Basic Product Features Supported; Virtual Routing to provide switching between VLANs
  • Page 18 – — PCI-based ATM Uplink to server; Available Configurations; The HiSpeed switch is available in two base model configurations:
  • Page 19 – The; Base model configurations; -010 switch units accept
  • Page 21 – Expansion Modules; HiSpeed switch expansion modules; Module Number
  • Page 22 – UpLink Modules; Model
  • Page 23 – isd; ) are available on the; Observing LEDs
  • Page 24 – Module LEDs; Reset Button; LED status; LED; TX LEDs; OR; FX LEDs
  • Page 26 – LEDs on FX ports
  • Page 27 – HiSpeed Memory, Boot Prom, Flash Components
  • Page 28 – Ethernet port settings: autonegotiation is ON
  • Page 29 – Console connection; Basic Connections
  • Page 30 – RJ-45 Connector pin assignments; Pin
  • Page 31 – that only Category 5 cabling be used.
  • Page 32 – Console Port; The pin assignments for the console port are provided in Table 4-2.; Console Port Pin Assignments; Pins
  • Page 35 – Chapter 5
  • Page 36 – Network Media; Layer 1: Physical Layer; Examples of Physical Layer devices are repeaters and hubs.; Layer 2: Data Link Layer
  • Page 37 – Examples of Layer 2 devices are bridges and switches.; Layer 3: Network Layer; Examples of Layer 3 devices are routers.; Layer 4: Transport Layer
  • Page 39 – Chapter 6; Hitachi’s HiSpeed switch can be managed using the following:; Serial connection on the console port; Using the Console Port
  • Page 40 – Configure the terminal to use the following parameters:; Troubleshooting a Console Connection; Verify you are using a null modem cable.; Reset the switch if it is necessary.; Using a Telnet Session
  • Page 41 – Troubleshooting a Telnet Session; Verify that the console setting on the switch is unlocked.; Logging In; Troubleshooting the Login Procedure; Use the following procedure when you cannot log into the switch:
  • Page 42 – HiView Switch Management; SNMPC by Castle Rock; Pentium 133 Mhz processor
  • Page 43 – Sun SPARC station; HiView Tips; HiView Tips; HiView can only manage one switch at a time.; The HiSpeed switch must be running firmware version 1.3.9 or
  • Page 44 – Troubleshooting HiView; The LEC Arp does not contain any valid entries.; SNMPC Issues; For the RMON groups to work properly, do the following:; Before changing any table entry values, set the stats-field
  • Page 45 – The following is an example of the; MeterWare Issues; The information regarding the SNMPC mibs compiling procedure
  • Page 46 – MIB Compiler; Click on “Invoke MIB Compiler”, select the private MIBs to compile.; After initially clicking on “Reload Now”, an error message will
  • Page 47 – Viewing Hitachi’s private MIBs requires further testing.
  • Page 48 – SNMPTalk Issues; For the RMON groups to work properly, the
  • Page 50 – Using Spanning Tree
  • Page 51 – Listening; Troubleshooting Bridging Issues
  • Page 52 – After rebooting my PC, I cannot log onto my Novell or DHCP server.; To reduce the STA timer, type
  • Page 53 – CLI Commands
  • Page 55 – The HiSpeed switch is pre-configured with a default VLAN 1. In order
  • Page 56 – VLANs; VLANs provide some of the following benefits:; Default VLANs
  • Page 57 – Troubleshooting VLANs; Verify the following:
  • Page 58 – VLAN Tips; VLAN Entries
  • Page 59 – Chapter 9
  • Page 60 – Physical Media Specifications; Connector type; Cable type
  • Page 61 – Ethernet Tips; alignment errors
  • Page 62 – Troubleshooting Ethernet; By default, port statistics is disabled on the switch.; Network is experiencing a large number of packet losses..; Port settings are set properly on the switch.
  • Page 65 – Troubleshooting at the Network Layer; IP address classes; Class
  • Page 66 – Other IP-related Services; The HiSpeed switch supports the following IP-related functions:
  • Page 67 – Route Cache Forwarding vs. IP Forwarding; An address of
  • Page 68 – Common ICMP Destination Unreachable Messages; Network Unreachable
  • Page 69 – Troubleshooting IP; n external router is connected to my switch. I can ping the router; Performance is slow when routing across different networks.; Use the following solutions:
  • Page 70 – Cannot establish a telnet session to the switch.
  • Page 71 – Basic ATM Concepts
  • Page 72 – The HiSpeed switch implements the following ATM services:; ATM LANE
  • Page 73 – The components of an Emulated LAN (ELAN) consists of the following:; LAN Emulation Configuration Server; Use ILMI
  • Page 74 – ATM CIP
  • Page 75 – ATM PTOP; Trunking; ATM Trunk
  • Page 76 – Hitachi HiSpeed ATM Specifications
  • Page 77 – Troubleshooting LANE
  • Page 78 – Troubleshooting CIP; Verify the following using; A CIP SVC or PVC connection is created per CIP instance.
  • Page 80 – Troubleshooting PTOP; I’ve created a PTOP service but cannot connect to the ATM network.
  • Page 82 – Troubleshooting Trunking
  • Page 83 – A Trunk SVC or PVC connection is created per Trunk instance.; Verify all ATM Trunk ports are in a ‘Forwarding’ state using; Depending on Spanning Tree, this process may take up to 20 seconds.
  • Page 84 – Displays all active ATM circuits
  • Page 85 – FDDI Concepts; HS150 on an FDDI network
  • Page 86 – HiSpeed FDDI Uplink; FDDI Uplink Module installed in an HS150
  • Page 87 – Cable Connections; SAS cable connections
  • Page 88 – Filtering; LED States; LED Status
  • Page 89 – Filtering Mode; FDDI Troubleshooting Tips; FDDI Filtering is the default configuration mode.; With Spanning Tree enabled, verify that a virtual port; or
  • Page 90 – Troubleshooting FDDI:; Verify that physical port 34 is active using; It is important not to interrupt the boot up sequence during this
  • Page 91 – Cannot ping another VLAN over FDDI.; Verify that all routes are learned using; RIP is active on all VLANs.; I cannot ping to some stations via FDDI.
  • Page 92 – Traffic through the FDDI port seems to slow and/or hang.
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HiSpeed Fast Ethernet Switch

Part No. US7070447-001, Rev 01

Troubleshooting Guide

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Summary

Page 3 - iii; Table of Contents

US7070447-001 iii Rev 01 Table of Contents Chapter 1 Introduction Purpose of the Guide ...................................................................................................... 1-1 Basic Troubleshooting Tips ..................................................................................

Page 4 - iv

iv US7070447-001 Rev 01 Chapter 4 Cabling Basic Connections .......................................................................................................... 4-1 10BASE-TX Ports .................................................................................................... 4-2 10/100BA...

Page 7 - vii; Index

US7070447-001 vii Rev 01 Chapter 12 FDDI Concepts HiSpeed FDDI Uplink ................................................................................................... 12-2 Cable Connections ................................................................................................. 12-3 Obse...

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