3Com 2928 Support Question
3Com 2928 Support Question
Find answers below for this question about 3Com 2928 - Baseline Plus Switch PWR.Need a 3Com 2928 manual? We have 2 online manuals for this item!
Question posted by freakezequi on March 8th, 2014
How To Reset A 3com 2928 Switch
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Related 3Com 2928 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
... to Ethernet ports.
16 Flow Interval
Set an interval for collecting traffic statistics 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...
User Guide - Page 6
... most up-to install
Getting Started Guide
and use the 3Com Baseline Switch 2900 Family. Related Documentation
In addition to 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 -date 3Com product documentation on the World Wide Web at this URL...
User Guide - Page 8
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, and SNMP/MIB. z The web interface supports all switch 2900 series configurations. These configuration methods are suitable for different application scenarios. To perform other
configurations ...
User Guide - Page 23
... up the configuration environment as shown below.)
3-1 3 Configuration Through the Command Line
Interface
z The 3Com baseline switch 2900 family can connect the console port of the device to a PC, and reconfigure the IP ...port on the console terminal, as follows: Step1 Take the console cable out of the switch, and the other configurations not supported by the CLI, use the web interface. For...
User Guide - Page 28
Username:admin
Step3 Press Enter.
To logon to be used at the Username prompt.
The Password prompt display
Password:
The login information is verified, and displays the following CLI menu:
If the password is required. The Username prompt displays:
Login authentication
Username:
Step2 Enter your User Name at the next startup { bootrom | runtime }
Reboot the device and run the main ...
User Guide - Page 32
... app is corrupted or does not exist, the device cannot be lost in next startup if
you continue. z If the main configuration file is : NULL
3Com Corporation 3Com Baseline Switch 2928-PWR Plus Software Version 5.20 ESS 1101
3-10 Examples
# Display summary information of VLAN-interface 1, and software version information. Continue? [Y/N]:y Now rebooting, please wait...
# If the...
User Guide - Page 33
... command to reboot the device.
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 Memory Config Register...not applicable, the original boot file is still used at the next startup.
The Switch 2900 series does not provide an independent Boot ROM file; If the boot file ...
User Guide - Page 121
... all connected LAN segments; Working Mechanism
RMON allows multiple monitors (management devices). The 3Com device adopts the second way and realizes the RMON agent function. The alarm function ...trap to the management device when the value reaches the threshold, such as routers, switches, and hubs to monitor remote network devices in most cases.
The RMON protocol defines that when ...
User Guide - Page 182
...-0000
Vendor Siemens phone Cisco phone Avaya phone Pingtel phone Philips/NEC phone Polycom phone 3com phone
z Generally, an OUI is the first 24 bits of a received packet matches... an organizationally unique identifier (OUI) in binary format).
In this document) maintained by the switch, the packet is a globally unique identifier assigned to VLANs in one of a MAC address and...
User Guide - Page 218
... relationships between VLANs and MSTIs.
In Figure 1-4, for example, the ISTs in all MST regions plus the inter-region CST constitute the CIST of the CIST. In Figure 1-4, for example, the VLAN...Multiple MST regions can assign multiple devices to the same MST region. You can exist in a switched network.
ISTs in all MST regions in an MST region. An IST is a single spanning tree...
User Guide - Page 241
... port, and the peer port of the port is , even when it contains only one member port.
z Compare the port IDs of the ports on 3Com Switch 2900 operates in
port attributes, and class-two configurations. z Because changing a port attribute or class-two configuration setting of a port may cause the select state...
User Guide - Page 255
..., and the current rate and duplex mode.
Type VLAN 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 IEEE 802.3 organizationally specific TLVs
Type MAC/PHY Configuration/Status...
User Guide - Page 285
... in the VLAN except the receiving port and performs the following to the receiving port: z The switch resets the aging timer for the port.
z When intended to join a multicast group, a host sends... to all the router ports in the outgoing port list, the switch resets the member port aging timer for the reported group, the switch creates an entry, adds the port as a member port to the...
User Guide - Page 286
... leave group message on a member port before the member port aging timer of the port expires:
z If any IGMP report in the VLAN.
instead, the switch resets the member port aging timer for that port. z If no hosts attached to the port are still listening to that group still exist under the...
User Guide - Page 290
... page. Then, when receiving IGMP group-specific queries for that multicast group, the switch will fail to that the port can regulate multicast traffic on its member ports, ...in aggregation calculations;
Figure 1-6 Display entry information
1-8
Return to the entry. Click the plus sign (+) in front of the corresponding forwarding table entry.
Group Limit Fast Leave
When ...
User Guide - Page 500
... a category 3/5 twisted
pair cable to supply DC power while transmitting data to PDs.
3Com Baseline Switch 2920-SFP Plus only support for transmitting data in the following two modes: z Over signal wires: The... make sure that is being powered by the PSE can be an FE or GE interface.
3Com Baseline Switch 2920-SFP Plus is IEEE 802.3af. z Over spare wires: The PSE uses the pairs (4, 5, 7, ...
Data Sheet - Page 1
... delivers data and power over the same cabling. POWER OVER ETHERNET The Baseline Switch 2924-PWR Plus provides inline power to the network core or other features. DATA SHEET
3Com® Baseline Switch 2900 Plus Family
Enterprise-class, Gigabit switches for small and medium businesses, voice ready with 3Com's unique auto-voice VLAN, advanced voice QoS, SNMPbased management, Power over...
Data Sheet - Page 2
... network performance, instead of switch status and configuration. A cable diagnostic tool lets users troubleshoot basic connectivity problems via the front panel console port.
Using the CLI, major switch management options can be quickly configured. 3COM® BASELINE SWITCH 2900 PLUS FAMILY
KEY BENEFITS
(CONTINUED)
NO SWITCH SETUP REQUIRED Baseline Plus switches are connected, and on...
Data Sheet - Page 3
... 3Com Baseline Switch 2916-SFP Plus 3Com Baseline Switch 2924-SFP Plus 3Com Baseline Switch 2924-PWR Plus 3Com Baseline Switch 2948-SFP Plus
Transceivers 3Com 1000BASE-SX SFP 3Com 1000BASE-LX SFP
3COM SKU 3CBLSG16 3CBLSG24
3CBLSG24PWR 3CBLSG48
3CSFP91 3CSFP92 CONNECTORS Switch 2916-SFP Plus 16 10BASE-T/100BASE-X/1000BASE-T
Switch 2924-SFP Plus 24 10BASE-T/100BASE-X/1000BASE-T
Switch 2924-PWR Plus...
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