Command Line, Interface Management | 3Com DUA1770-0AAA04 specs

48CHAPTER 3: SETTING UP FOR MANAGEMENT

Figure 22 SNMP management over the network

	Refer to “Setting Up SNMP Management” on page 51.

Setting Up	This section describes how you can set up command line interface
Command Line	management using a local console port connection or over the network.
Interface
Management
CLI Management via	To manage a Switch using the command line interface via the local
the Console Port	console port connection:

1Ensure you have connected your workstation to the console port correctly as described in “Connecting to the Console Port” on page 40.

2Your Switch is now ready to continue being managed and/or configured through the CLI via its console port.

CLI Management over	To manage a Switch using the command line interface over a network
the Network	using Telnet:

1Ensure you have already set up the Switch with IP information as described in “Setting Up Overview” on page 34.

2Check that you have the IP protocol correctly installed on your management workstation. You can check this by trying to browse the World Wide Web. If you can browse, the IP protocol is installed.

3Check you can communicate with the Switch by entering a ping command at the DOS prompt in the following format:

c:\ ping xxx.xxx.xxx.xxx

(where xxx.xxx.xxx.xxx is the IP address of the Switch)

If you get an error message, check that your IP information has been entered correctly and the Switch is powered up.

4To open a Telnet session via the DOS prompt, enter the IP address of the Switch that you wish to manage in the following format:

Image 48

3Com DUA1770-0AAA04 manual Command Line, Interface Management, CLI Management via, Console Port, Network Using Telnet

Contents

SuperStack 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Setting UP for Management PIN-OUTS Page About this Guide Conventions Icon DescriptionConvention Description Related DocumentationDocumentation documentation Please include the following information when commenting SuperStack 3 Switch 4900 Series Getting Started Guide3Com recommends that you copy the Docs/referenceguide Directory as a whole to maintain the structure of the files Introducing Introducing the Superstack 3 Switch 4900 Series Hardware Features Switches Switch Front View Detail Switch 4900 front view Switch 4924 front view Ports cross-over Power/Self Test LED Color Indicates Port Status LEDsModule Status LEDs Unit LEDs Switch Rear Switch 4900 rear view Power Socket Switch 4924 rear view Default Settings Supported by your SwitchSwitch units, it is returned to these defaults Installing the Switch Package Contents Choosing a SuitableSite Flow through the side panels of the Switch Rack-mountingDesk, or attach it to a wall Have been fitted Repeat steps 2 and 3 for the other side of the Switch Fitting a bracket for rack-mounting Interconnecting two Switch 4900 units Power-up Powering-upSwitch Sequence Power System output RJ-45 connector is now a grounded port That contain alignment pins can cause damage to your SwitchYour Switch Options Switch 4950 Gbic OperationApproved Gbic Transceivers Fiber SC connector Type 4 Gbic with internal Eeprom fitted Inserting a Gbic Transceiver into a Switch Switch 4950 Gbic Operation Installing the Switch Setting UP for Management Setting Up Overview Manual IP Configuration Automatic IP Configuration Setting UP for Management Manually Configuring IP Information Pre-requisites Connecting the Workstation to the Switch Configuring the Workstation with IP InformationSetting Up the Switch with IP Information Using Command Line Interface via Telnet Example top-level command line interface menu Connecting a workstation to the Switch via the console port 19,200 baud Data bits Setting Up the Switch with IP Information Configured IP ViewingAutomatically Pre-requisites Viewing IP Information via the Console Port Example top-level command line interface menu Refer to Setting Up Command Line Interface Management on Command Line Network Using TelnetInterface Management CLI Management via Setting Up Web InterfaceChoosing a Browser Over the Network Http//xxx.xxx.xxx.xxx Setting Up Snmp Default UsersPasswords User Default Name Password Access Level Security Device User Modify operation on the web interface Problem Solving For Technical Support information, see Appendix D Solving Problems Solutions belowPower LED does not light On powering-up, the Power/Self Test LED lights yellow Problems Solving HardwareFan failure warning message is received For further information about RMON, refer to Status Error message indicating that the Gbic transceiver is faulty Unit fails, no Snmp fan failure message is received Solving Communication Problems IP Addressing How do you obtain a registered IP Address? Safety Information Important Safety Information This must be approved for the country where it is used Important Safety Information 3CGBIC91 Gbic SX 3CGBIC92 Gbic LX ’information de Sécurité Importante Schko Appendix a Safety Information 3CGBIC91 Gbic SX 3CGBIC92 Gbic LX Wichtige Sicherheitsinformationen Der Netzstecker muß die Norm CEE 7/7 erfüllen Schuko Wichtige Sicherheitsinformationen Appendix a Safety Information PC-AT Serial Cable Null Modem Cable 9-pin to RS-232 25-pinPin to 9-pin Connectors Modem CableRJ-45 Pin Assignments Pin Number 10/100BASE-T 1000BASE-T Appendix B PIN-OUTS Physical Dimensions SafetyPower Consumption Same unless otherwise stated Power Supply Protocols Used for AdministrationHeat Dissipation Standards Supported Services Online Technical Username anonymous Asia, Pacific Rim From this region, emailEurope, Middle East and Africa From this region, enter the URL Asia, Pacific Rim Europe, Middle East and Africa Country Telephone Number Asia, Pacific Rim Country Telephone Number Latin America Index Numbers Passwords Regulatory Notices