3Com 3CBLSF50 - Baseline Switch 2250 Support and Manuals
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Firmware For The Baseline Switch 2250-sfp Plus
Good afternoon. You can send the latest firmware for the Baseline Switch 2250-SFP PlusProduct 3C Num...
Good afternoon. You can send the latest firmware for the Baseline Switch 2250-SFP PlusProduct 3C Num...
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Popular 3Com 3CBLSF50 Manual Pages
User Guide - Page 1
Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide
Installations- und Bedienungsanleitung
3CBLSF26 3CBLSF26PWR 3CBLSF50
www.3Com.com Part No. 10016622 Published May 2008
User Guide - Page 4
... Settings 67 Monitoring 69 Address Table 69 Port Mirroring 70 Cable Diagnostics 72
5 TROUBLESHOOTING
Resetting to Factory Defaults 75 Forgotten Static IP Address 76 Solving LED Issues 76 If the Problem Persists 77
A OBTAINING SUPPORT FOR YOUR PRODUCT
Register Your Product 79 Purchase Value-Added Services 79 Troubleshoot Online 79 Access Software Downloads 79 Telephone Technical Support and Repair...
User Guide - Page 7
... alerts you to install your 3Com Switch and perform initial management configurations. If release notes are provided for installing and setting up network equipment; It covers the following switches:
Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50)
Unless noted otherwise, the features, specifications and procedures...
User Guide - Page 17
... SFP Tranceivers
■ Performing Spot Checks
Important Safety Information
Please refer to install and set up the Switch. Du kan hitta denna manual på den CD-ROM som följde med din switch. You can find the 3Com Switch Family Safety and Regulatory Information manual on the product CD-ROM that you need to the safety information found...
User Guide - Page 21
... a port or ports fail when the Switch was successfully completed.
■ Reset the Switch. CAUTION: Resetting the Switch to use. The Switch is by connecting and disconnecting the power cord. To visit the 3Com Knowledgebase Web site, start your Web browser, and then enter http://knowledgebase.3Com.com.
■ Contact your settings.
To power on page 15 for...
User Guide - Page 26
... the Switch by entering ipsetup manual and then entering the required values after this period if the Switch has not been able to obtain an IP address, will you are ready to use the console interface. The CLI Command Reference Guide is ready to display the basic settings for 38,400 baud, 8 data bits, no password. You...
User Guide - Page 32
... its CD drive.
Once installed, the 3Com Switch Detect Application can be see the Welcome Screen (Figure 12). Note that your CD-ROM drive, go to your Switch (either directly or on a network that is on for the search to your PC is on setup.exe. Follow the onscreen instructions. When the 3Com Detect application starts, you...
User Guide - Page 37
.... You can use the console interface or the 3Com Switch Detect application (with certain limitations) to it - Figure 17 Color Key
Administration Settings
The Administration menu includes eight administration items: ■ IP Setup ■ Backup & Restore ■ Firmware Upgrade ■ Reset ■ System Access
Administration Settings
37
■ System Name
■ System Time
■...
User Guide - Page 38
IP Setup
Use these settings to change the IP address of the Switch.
The IP address, subnet mask and default gateway details that the Switch assigns to itself .
3Com recommends assigning an IP address to the Switch (either by using DHCP or a static IP address) to ensure successful communication between the Switch and other network devices. Figure 19 Backup Configuration
2 Click OK. For ...
User Guide - Page 40
... have to the Switch during the upgrade procedure. blank (no password) No configuration settings will lose connectivity to the Switch will be deleted).
The default admin account settings are: ■ User name -
Initialize, keep IP setting will reset the Switch (the equivalent of the network. Initialize, discard IP setting
Clicking on Initialize, discard IP setting will be lost...
User Guide - Page 43
... System Time Screen
Administration Settings
43
SNMP
Simple Network Management Protocol (SNMP) is typically used to configure these user definable fields to help identify your switch. SNMP is a communication protocol designed specifically for proper operation in a network environment, as well as to monitor them to evaluate performance or detect potential problems.
Click Administration, then...
User Guide - Page 54
... a specific multicast service. It identifies the ports containing hosts requesting to join the service and ...Setup Screen The purpose of these settings, click Apply to those ports containing multicast group hosts or multicast routers/switches, instead of flooding traffic to receive the multicast service. It then propagates the service request up to any neighboring multicast switch/router...
User Guide - Page 76
...; The cable is connected at the far end is required for 100BASE-TX or 1000BASE-T. 3Com recommends Category 5e or 6 cables for more information. Verify that you have assigned to the Switch and you need to display the IP settings of the Switch. 76
CHAPTER 5: TROUBLESHOOTING
The Switch will perform automatic IP configuration after you can be used .
User Guide - Page 80
...■ Product model name, part number, and serial number
■ Proof of purchase, if you must first purchase a service contract from the list below. Find a current directory of publication. 80
APPENDIX A: OBTAINING SUPPORT FOR YOUR PRODUCT
Updates you must first register your product on the 3Com Web site at http://eSupport.3com.com/.
When you contact 3Com for repair, you...
User Guide - Page 95
... are defined as the gateway-address and mask.
User Guidelines When the IP address is defined for interfaces. IP Addresses configured beyond the range of 224.0.0.0 are required to 30 seconds.
Select menu option: Syntax ipSetup
Default Configuration No default IP address is configured manually by the user, the address must be the same as multicast...
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