Linksys DSHUB24 User Guide

Linksys DSHUB24 - EtherFast StackPro II Hub Manual

Get Linksys DSHUB24 - EtherFast StackPro II Hub PDF manuals and user guides
UPC - 745883548699
View all Linksys DSHUB24 manuals
Add to My Manuals
Save this manual to your list of manuals

Linksys DSHUB24 manual content summary:

  • Linksys DSHUB24 | User Guide - Page 1
    EtherFast® Series Simple Network Management Protocol (SNMP) Module For Use With: StackPro II 10/100 16-Port Dual-Speed Hub (DSHUB16) StackPro II 10/100 24-Port Dual-Speed Hub (DSHUB24) Use this guide to install this Linksys product: Simple Network Management Protocol Module (DSHSNMP) User Guide
  • Linksys DSHUB24 | User Guide - Page 2
    Linksys Customer Support in order to obtain a Return Authorization number. Warranty is for repair or replacement only. Linksys LINKSYS' LIABILITY EXCEED THE PRICE specifically disclaims its quality, performance, merchantability, or fitness for any particular purpose. Linksys instructions the user is
  • Linksys DSHUB24 | User Guide - Page 3
    Notice: This is the first FINAL version of the SNMP user guide for 10 March 1999. It was posted at 5:00PM PST. Please report any errors via email: [email protected]
  • Linksys DSHUB24 | User Guide - Page 4
    Contents Introduction 2 About This Guide 3 Managing the Hub 5 Installing The Hardware 6 Using a Telnet Connection 9 The Command Line Interface 10 The Web-Based Interface 23
  • Linksys DSHUB24 | User Guide - Page 5
    ://www.linksys.com, and download the latest free firmware upgrade. About this Guide This user guide outlines the features, installation, and firmware upgrade procedures for the StackPro II Management Module. This printed version of the user guide does not offer full support for the configuration and
  • Linksys DSHUB24 | User Guide - Page 6
    in this guide. Getting to Know the Hardware The SNMP Management Module (DSHSNMP) provides extensive management support for the following Linksys products: • StackPro II 10/100 Dual-Speed 16-Port Hub (DSHUB16) • StackPro II 10/100 Dual-Speed 24-Port Hub (DSHUB24) The StackPro II hubs also feature
  • Linksys DSHUB24 | User Guide - Page 7
    a selected time period • Configure each port's security settings • View hub statistics with RMON on levels 1,2,3 and 9 • Manually control the speed settings (10Mbps, 100Mbps, or 10/100 auto-sensing) for each port on the hub or in the stack. • Configure hub IP addresses, network protocols, and system
  • Linksys DSHUB24 | User Guide - Page 8
    Microsoft Internet Explorer or Netscape Navigator, (any browser that supports Java, frames, and HTML 3.2 or higher will do the trick), you can access the managed hub simply by entering the IP address of the hub in the browser's address box. A network management application, such as Hewlett Packard
  • Linksys DSHUB24 | User Guide - Page 9
    hubs. Follow these instructions to install the SNMP module in a StackPro II 10/100 hub or a stack of StackPro II 10/100 hubs. Please read through all of the provided instructions before continuing with the installation: 1. Turn off the StackPro II hub. If your hub inside of the hub. The module should
  • Linksys DSHUB24 | User Guide - Page 10
    prompted to enter a password. There are three access levels. Your access to the hub's management capabilities will be determined by the password that you give. MANAGER The manager has access to all functions on the hub and can configure any of the hub's settings. The default password for this level
  • Linksys DSHUB24 | User Guide - Page 11
    -menu later. 8. Enter the manager password. You will see a command menu. 9. The first thing you should do is change the hub unit's IP address. The default address for the hub is 192.168.0.1. Press 2 to get to the "Protocol Configuration" menu. Give the hub a unique IP address in this format: nnn.nnn
  • Linksys DSHUB24 | User Guide - Page 12
    Locating Hubs in the Stack The find a hub's unit number, start with Unit 1 at the top of the stack and count downwards. In a stack of 6 StackPro II hubs, Unit 1 is on the top and Unit 6 is on the bottom. 9
  • Linksys DSHUB24 | User Guide - Page 13
    configure at least the IP address of the unit using the command line interface before accessing it through the web interface. Before entering the command line interface, the hub will run several diagnostic tests and it will prompt you to enter a password. Enter the manager's password. The default
  • Linksys DSHUB24 | User Guide - Page 14
    Module Setup System Settings [1] System Name: TEST [2] System Location: LINKSYS [3] System Contact: SYSADMIN [X] Exit Press one of the keys above to change a setting or Exit: _ Entering any one of the menu options will allow you to change the information about the managed hub
  • Linksys DSHUB24 | User Guide - Page 15
    main menu. Use this menu to change the hub's IP address, subnet mask, and default gateway address. The default values for these variables are shown in the menu below. Network Management Module Setup Protocol Configuration [1] This Hub's IP Address: 192.168.0.1 [2] Subnet Mask: 255.255.255
  • Linksys DSHUB24 | User Guide - Page 16
    Kit This menu is accessed by pressing 4 at the main menu. It allows you to reset the stack, which simulates the action of powering the stack of hubs off and then back on. This requires you to log in again. Resetting the stack will cause an interruption in Network traffic and some
  • Linksys DSHUB24 | User Guide - Page 17
    of the SNMP configuration menu and can be accessed by pressing T. Network Management Module Setup SNMP Configuration [1] SNMP Read access properties. The can SNMP authentication can be toggled by pressing 3. The default values and locations for these variables are shown in the menu above.
  • Linksys DSHUB24 | User Guide - Page 18
    Setup SNMP/Trap Menu Entry Address Community Protocol [1] 192.168.0.100 PUBLIC IP [2] 192.168.0.34 PUBLIC IP [3] 192.168.0.76 PUBLIC IP entry's IP address, read community and protocol values. Once you are finished editing the table, press X to return to the SNMP Configuration menu.
  • Linksys DSHUB24 | User Guide - Page 19
    port management menu by pressing 7 at the main menu. Use this menu to set the speed of any particular port or multiple ports on any hub in the stack. You can also partition any port in the stack. The menu looks like this: Network Management Module
  • Linksys DSHUB24 | User Guide - Page 20
    Management Module Setup Port Management/Choose Hub Each hub in the stack has its own ID number. Enter the ID number of the hub to configure, or X to Exit: _ The find a hub's unit number, start with Unit 1 at the top of the stack and count downwards. In a stack of 6 StackPro II hubs, Unit 1 is
  • Linksys DSHUB24 | User Guide - Page 21
    of every port in the stack. Network Management Module Setup Port Management/Speed Port [1][2][3][4][5][6][7][8][9][10][11][12][13][14][ modules in any of your hubs, they will appear at the end of the port list. For example, if you are using a 24-Port StackPro II hub with a fiber module, the
  • Linksys DSHUB24 | User Guide - Page 22
    from the rest of the network. Network Management Module Setup Port Management/Partition Port [1][2][3][4][5][6][7][8][9][10][11][12][13][ appear at the end of the port list. For example, if you are using a 24-Port StackPro II hub, the fiber module will be listed as port 25. Press X to return to the
  • Linksys DSHUB24 | User Guide - Page 23
    . Check the Linksys web site for information about the current firmware version for the SNMP module. The firmware upgrade will include detailed instructions regarding how to install your upgrade. When you upgrade the firmware, be sure to download the newest version of the user guide as well. Some
  • Linksys DSHUB24 | User Guide - Page 24
    Use this command to change the passwords used for entry into the management interfaces at different security levels. Save Current Settings This command will save the variables that you have defined to
  • Linksys DSHUB24 | User Guide - Page 25
    of the variables on your SNMP module to the factory defaults. Network Management Setup Restore Default Values WARNING: Pressing [R] below will replace the stack configuration back to its original factory settings. [R] Restore Default Values [X] Exit Press R to Restore factory settings or X to Exit
  • Linksys DSHUB24 | User Guide - Page 26
    hub's configured with a unique IP address. You must do this via the console port and command line interface before continuing. See the instructions on page 6 for more information. For best results, use a web browser such as Microsoft Internet Explorer or Netscape Navigator, (any browser that supports
  • Linksys DSHUB24 | User Guide - Page 27
    password, you will be greeted with a welcome screen and a picture of the first managed hub in your stack. This is the unit that has Hub ID #1. The Picture of Your Hub You will notice that the picture of the hub at the top of your screen looks exactly like the phsyical front panel of the StackPro II
  • Linksys DSHUB24 | User Guide - Page 28
    that indicate different tasks. Clicking on a heading will initiate that specific task in the main browser window. Some headings will expand into then the value can be changed. Variable fields such as passwords, names, and the hub IP address can be changed. Simply click your mouse on the field that
  • Linksys DSHUB24 | User Guide - Page 29
    of Linksys firmware that you are using in your SNMP module Web Page Version displays the version of the web interface that you are using to access the SNMP module MAC Address displays the numerical media access controller address for the managed device IP Address displays the IP (Internet
  • Linksys DSHUB24 | User Guide - Page 30
    display 8 ports at a time. You can go to the next or previous set of 8 ports on your StackPro II Hub by simply clicking on the buttons marked Next and Previous at the bottom of the display. The menu will display displays whether or not the given port has been enabled or disabled by the user 27
  • Linksys DSHUB24 | User Guide - Page 31
    option under the Device Control heading if you want to reset your hub unit. When you choose reset system, you will be given an reset the system. This will cause a temporary disruption in the LAN communication through the hub. A system reset will clear all of the data collected in the RMON layer 1
  • Linksys DSHUB24 | User Guide - Page 32
    In the network configuration menu, you can change the values of the network information for your hub's management unit. All fields except the MAC address can be changed. MAC Address diplays your hub's current MAC address IP Address displays the IP address of your managed hub on the network
  • Linksys DSHUB24 | User Guide - Page 33
    the SNMP community setup menu under the System Setup heading to view and change the community settings. The community fields basically allow you to give unique names to to your Read Only and Read & Write access levels. The default name for the Read Only community is public. The default name for the
  • Linksys DSHUB24 | User Guide - Page 34
    Receiver Setup If you are running performance tests on your managed stack of hubs, you can configure your SNMP module to send the test results to a specific IP address the node at the specified IP address. The StackPro II SNMP application allows you to set up to four trap receivers on your
  • Linksys DSHUB24 | User Guide - Page 35
    firmware version on the Linksys StackPro II SNMP module supports layer 1, the statistical layer. Later firmware versions will support other RMON layers. You can view the statistics for any hub that is sent over a network. The network drivers on your computer takes the piece of information to
  • Linksys DSHUB24 | User Guide - Page 36
    RMON Statistics will provide the following performance information for the hub you have chosen: Octets displays the total number of packets received from the network. A multicast packet is sent to one or more specific locations on the network, and is different from a broadcast packet. CRC-Align
  • Linksys DSHUB24 | User Guide - Page 37
    Jabbers displays the number of received bad packets more than 1,518 octets long. Collision displays the total number of collisions on the hub that you are viewing. 64 Octets Long Pkts displays the number of good and bad packets that were 64 octets long. 65-127 Octets Pkts
  • Linksys DSHUB24 | User Guide - Page 38
    that you wish to view statistics for, choose a new port number form the drop-down menu and click Submit. To change the hub that you are viewing, choose a hub from the stack and click on its location in the picture of the stack in the frame at the top of the browser
  • Linksys DSHUB24 | User Guide - Page 39
    Alignment Error displays the number of packets that had FCS errors and were also of invalid length. Frame Too Long displays the total number of packets that were longer than 1,518 octets. Short Events displays the total number of events that had bit time values of 82 or less. A bit time is the
  • Linksys DSHUB24 | User Guide - Page 40
    Partition displays the number of times that the port has been auto-partitioned due to exessive errors. Source Address Change displays the number of times that the transmission source address for the port has changed. Broadcast Packets displays the number of good broadcast packets received by the
  • Linksys DSHUB24 | User Guide - Page 41
    . Always save your configuration after you change passwords or system settings information. Getting Help This menu option provides a link to the Linksys web site. In the technical support pages for the StackPro II Hub SNMP module, you will find the latest version of this user guide, as well as
  • Linksys DSHUB24 | User Guide - Page 42
    http://www.linksys.com © Copyright 1999 Linksys, All Rights Reserved. Printed in the USA.
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
Instant EtherFast
®
Series
Simple Network
Management Protocol
(SNMP) Module
Use this guide to install this
Linksys product:
Simple Network Management Protocol
Module
(DSHSNMP)
User Guide
For Use With:
StackPro II 10/100 16-Port Dual-Speed Hub
(DSHUB16)
StackPro II 10/100 24-Port Dual-Speed Hub
(DSHUB24)