3Com 3CRBSG2893 Support Question
3Com 3CRBSG2893 Support Question
Find answers below for this question about 3Com 3CRBSG2893 - Baseline Smart 28PORT Gig Sfp 10/100/1000.Need a 3Com 3CRBSG2893 manual? We have 1 online manual for this item!
Question posted by efrainadame on August 9th, 2011
I Have A 3com Baseline Switch 2928 Sfp Plus (3crbsg2893)
I have a 3Com Baseline Switch 2928 SFP Plus (3crbsg2893), which I set as follows: I have an ADSL internet service and on the internet, I have an internal network and a wireless network, and what I want is through my switch manage two separate Internet services to outsiders go for my ADSL internet and not falling my internal network, but my internal users can uSER wireless network and use the internet dedicated to access my internal network, and of course also can enter through my internal network is not wireless. I hope I can help. Greetings and thank you.
Current Answers
Related 3Com 3CRBSG2893 Manual Pages
User Guide - Page 1
3Com Baseline Switch 2900 Family User Guide
Baseline Switch 2920-SFP Plus Baseline Switch 2928-SFP Plus Baseline Switch 2952-SFP Plus Baseline Switch 2928-PWR Plus Baseline Switch 2928-HPWR Plus
Manual Version: 6W102-20090810
www.3com.com 3Com Corporation 350 Campus Drive, Marlborough, MA, USA 01752 3064
User Guide - Page 3
... or save the file to local host.
10 File Management
Manage files on the device, such as follows:
Part
Contents
1 Overview
Perform overview of 3Com baseline switch 2900 family.
2 Configuration Wizard
Perform quick configuration of the device.
3 IRF
Configure global parameters and stack ports, and display global settings, port settings, and topology summary of the device.
Configure...
User Guide - Page 6
... Documentation
You can access the most up-to-date 3Com product documentation on the World Wide Web at this manual, each 3com Baseline Switch 2900 documentation set includes the following:
Manual
Description
3Com Baseline Switch 2900 Family This guide provides all the information you need to this URL: http://www.3com.com. Related Documentation
In addition to install
Getting Started...
User Guide - Page 8
... supported by the CLI, use the web interface.
1-1 z The web interface supports all switch 2900 series configurations. These configuration methods are suitable for different application scenarios. z The CLI provides some configuration commands to facilitate your operation. 1 Overview
The 3Com baseline switch 2900 family can be configured through the command line interface (CLI), web interface...
User Guide - Page 23
... Configuration Environment
Set up the ...console terminal, as follows: Step1 Take the console cable out of the package. (A console cable is connected to the console port of the switch, and the other ... all performed in the document are all switch 2900 series configurations. 3 Configuration Through the Command Line
Interface
z The 3Com baseline switch 2900 family can connect the console port ...
User Guide - Page 28
...Enter.
The Password prompt display
Password:
The login information is verified, and displays the following CLI menu:
If the password is required. Reboot the device and run the main ...names and passwords are case sensitive. CLI Commands
This Command section contains the following message appears and process restarts.
% Login failed! The default user name for first time configuration...
User Guide - Page 32
... next startup configuration file, please wait.........DONE! Current configuration will reboot the device. z If the main configuration file is : NULL
3Com Corporation 3Com Baseline Switch 2928-PWR Plus Software Version 5.20 ESS 1101
3-10 This command will be rebooted with the reboot command.
Continue? [Y/N]:y Now rebooting, please wait... reboot Start to check configuration with next...
User Guide - Page 33
All rights reserved. 3Com Baseline Switch 2928-PWR Plus uptime is 0 week, 0 day, 3 hours, 11 minutes
3Com Baseline Switch 2928-PWR Plus 128M bytes DRAM 128M bytes Nand Flash ... the original Boot ROM program is still used at the next startup. Copyright (c) 2004-2009 3Com Corp.
The Switch 2900 series does not provide an independent Boot ROM file;
bootrom: Specifies the Boot ROM file...
User Guide - Page 85
...as 1000 Mbps and SFP optical ports do not support the 10 or 100 option. Set the default VLAN ID of the port. Available options include:
z 10: 10 Mbps z 100: 100 Mbps z 1000: 1000 Mbps z Auto: auto-negotiation z Auto 10: auto-negotiated to 10 Mbps z Auto 100: auto-negotiated to 100 Mbps z Auto 1000: auto-negotiated to 1000 Mbps z Auto 10 100: auto-negotiated to 10 or 100 Mbps z Auto 10 1000: auto...
User Guide - Page 121
...to notify the abnormality of the alarm variables by implementing such functions as routers, switches, and hubs to system resources limitation, may not cover all the traffic flowing among the ...monitor remote network devices in the total packets reaches a certain value. The 3Com device adopts the second way and realizes the RMON agent function. z Embedding RMON agents in network devices such...
User Guide - Page 218
...plus the inter-region CST constitute the CIST of the entire network.
CIST
Jointly constituted by these devices through MSTP, one spanning tree being independent of the IST or the MSTI. IST
An internal... connects all devices in a switched network. Based on the topology, different spanning trees in an MST region may have the same MST region configuration as follows: z The same region name...
User Guide - Page 230
...detailed configurations are as follows: z All devices on the network are in Figure 1-11 to enable packets of different VLANs to MSTP configuration task list. Switch C and Switch D operate at ... 30 is Switch C.
1-23 z Switch A and Switch B operate at the
access layer. MSTP Configuration Example
Network requirements
Configure MSTP in the network shown in the same MST region. VLAN 10 and VLAN ...
User Guide - Page 255
... Name Protocol Identity
Description A specific VLAN name on the port Protocols supported on the port
Currently, 3Com Switch 2900 supports receiving but not sending protocol identity TLVs.
3) IEEE 802.3 organizationally specific TLVs
Table 1-5... advanced applications for a specific set of the port. Network Policy
Allows a network device or MED endpoint to advertise its hardware version.
User Guide - Page 290
...group-specific queries for that multicast group, the switch will not take effect until it leaves the aggregate group
Specify a...in front of Show Entries to the entry. Click the plus sign (+) in which you can regulate multicast traffic on...corresponding forwarding table entry. Display IGMP Snooping Multicast Entry Information
Select Network > IGMP Snooping in Figure 1-3.
Return to enter the basic ...
User Guide - Page 296
z Click the plus sign (+) in front of Show Entries in the basic VLAN configuration page to display
information about ...Display the IGMP snooping multicast entry information on GigabitEthernet 1/0/3. z Select GigabitEthernet 1/0/3 from the Port drop-down list. z Select Network > IGMP Snooping in Figure 1-14.
1-14 z Type the VLAN ID 100. Figure 1-13 Configure IGMP snooping on Switch A.
User Guide - Page 333
... configuration for the device to control the access right of the device; The FTP service is disabled by default.
The Telnet service is disabled by clicking the expanding button in Figure 1-1.
Configuring Service Management
Select Network > Service from illegal clients. The SSH service is disabled by default. Only the clients that pass the ACL filtering are...
User Guide - Page 441
Currently: z 3Com Switch 2900 series support only one isolation group that appears, click the Modify tab to different VLANs. However, the Layer 2 data transmission between ports in Figure 1-1. ...
User Guide - Page 442
...Group Configuration Example
Network requirements
z Campus network users Host A, Host B, and Host C are configured, they will be listed under the chassis panel for selection. Figure 1-2 Networking diagram for ...Host C can click ports on 3Com Switch 2900.series
Select the port(s) you want to assign to the Internet through GigabitEthernet 1/0/1. z Switch is required that appears, click ...
User Guide - Page 499
...The system uses PSE IDs to connect: A network terminal requires no external power supply but only an Ethernet cable. A built-in PSE is integrated in a switch or router, and an external PSE is ...uniform power interface is adopted.
so the whole device is powered by the PoE power. The PSEs of 3Com are built in Figure 1-1, a PoE system consists of PoE power, PSE, power interface (PI), and...
User Guide - Page 500
...transmitting data in a category 3/5 twisted
pair cable to supply DC power while transmitting data to them. 3Com Baseline Switch 2920-SFP Plus is a single PSE device, as so .this manual introduces the device with the PoE capability is... 802.3af. The PSE supplies power for a PoE interface in the following two modes: z Over signal wires: The PSE uses the pairs (1, 2, 3, 6) for PDs, classify...
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