User Guide
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... port settings. ■ Aggregating Ports - ABOUT THIS GUIDE User Guide Overview This guide provides information about the Switch 2924-PWR and how it can be used in your switch from a remote web browser. The Web interface is a network management system that allows you to form a ...and the system contact person. ■ Configuring Ports - This section provides an overview to -navigate. Provides information for the 3Com® Baseline Switch 2924-PWR Plus. The Web interface web pages are easy-to-use and easy-to the User Guide. Provides introductory information about the Web user...
... port settings. ■ Aggregating Ports - ABOUT THIS GUIDE User Guide Overview This guide provides information about the Switch 2924-PWR and how it can be used in your switch from a remote web browser. The Web interface is a network management system that allows you to form a ...and the system contact person. ■ Configuring Ports - This section provides an overview to -navigate. Provides information for the 3Com® Baseline Switch 2924-PWR Plus. The Web interface web pages are easy-to-use and easy-to the User Guide. Provides introductory information about the Web user...
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Intended Audience 5 Intended Audience This guide is intended for the 3Com® Baseline Switch 2924-PWR Plus include the following: ■ Safety and Support Information: Provides installation, set-up, and regulatory compliance information. If release notes are ... the information in this guide, follow the instructions in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com Web site: ■ http://www.3Com.com Conventions Table 1 lists conventions that describes important features or instructions. Table 1 Notice Icons Icon Notice Type Description Information ...
Intended Audience 5 Intended Audience This guide is intended for the 3Com® Baseline Switch 2924-PWR Plus include the following: ■ Safety and Support Information: Provides installation, set-up, and regulatory compliance information. If release notes are ... the information in this guide, follow the instructions in Adobe Acrobat Reader Portable Document Format (PDF) or HTML on the 3Com Web site: ■ http://www.3Com.com Conventions Table 1 lists conventions that describes important features or instructions. Table 1 Notice Icons Icon Notice Type Description Information ...
User Guide
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1 GETTING STARTED This chapter contains introductory information about the 3Com® Baseline Switch 2924-PWR Plus (hereafter called the Switch) and how they can be used in your network. It covers summaries of hardware and software features and also the following topics: ■ About the Switch 2924-PWR ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications ■ Installing...
1 GETTING STARTED This chapter contains introductory information about the 3Com® Baseline Switch 2924-PWR Plus (hereafter called the Switch) and how they can be used in your network. It covers summaries of hardware and software features and also the following topics: ■ About the Switch 2924-PWR ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications ■ Installing...
User Guide
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... (PoE) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. In full duplex operation all ports. The Switch 2924-PWR includes the following model: ■ Baseline Switch 2924-PWR Plus 24-Port The Switch 2924-PWR features the following advantages: ■ Full Gigabit speed access ports ■ Jumbo frames support ■ Port security ■ Link aggregation control...
... (PoE) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. In full duplex operation all ports. The Switch 2924-PWR includes the following model: ■ Baseline Switch 2924-PWR Plus 24-Port The Switch 2924-PWR features the following advantages: ■ Full Gigabit speed access ports ■ Jumbo frames support ■ Port security ■ Link aggregation control...
User Guide
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B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2924-PWR Plus has been designed to +158 °F) 0-95% (non-condensing) EN 60068 (IEC 68) Physical Width Depth Height Weight Mounting 440 mm (17.3 in.) 265 mm (...
B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2924-PWR Plus has been designed to +158 °F) 0-95% (non-condensing) EN 60068 (IEC 68) Physical Width Depth Height Weight Mounting 440 mm (17.3 in.) 265 mm (...
User Guide
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Auto negotiation is used to do the following features: Table 9 Features of the Baseline Switch 2924-PWR Plus Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Address Resolution Protocol (ARP) Class Of Service (CoS) Description The purpose of auto ...that both devices share ■ Reject the use IP addresses for routing decisions and the corresponding MAC addresses to the next. This allows the switch to use of operational modes that are aged out. 216 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum ...
Auto negotiation is used to do the following features: Table 9 Features of the Baseline Switch 2924-PWR Plus Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Address Resolution Protocol (ARP) Class Of Service (CoS) Description The purpose of auto ...that both devices share ■ Reject the use IP addresses for routing decisions and the corresponding MAC addresses to the next. This allows the switch to use of operational modes that are aged out. 216 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum ...
User Guide
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.... The Fast Link option bypasses this delay, and can be configured, including IP address management and firmware upgrading. Switch Features 217 Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature Command Line Interface Configuration File Management DHCP Clients Domain Name System Fast Link Full 802.1Q VLAN....com is translated to respond. 30-60 seconds is the ability to be received from work stations configured for the switch. During this standard is considered too long of Service (CoS) tag value. From the frame, the device identifies work stations to ...
.... The Fast Link option bypasses this delay, and can be configured, including IP address management and firmware upgrading. Switch Features 217 Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature Command Line Interface Configuration File Management DHCP Clients Domain Name System Fast Link Full 802.1Q VLAN....com is translated to respond. 30-60 seconds is the ability to be received from work stations configured for the switch. During this standard is considered too long of Service (CoS) tag value. From the frame, the device identifies work stations to ...
User Guide
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... with the same speed, set to determine, on their ingress port. The device reserves specific MAC addresses for hubs and switches is crossed or straight through a specified source port. The device automatically detects whether the cable connected to form a single LAG... stations is composed of ports with Crossover (MDIX). 218 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature LACP Link Aggregated Groups MAC Address Capacity Support MAC Multicast Support MDI/MDIX Support Password Management Port-based Authentication...
... with the same speed, set to determine, on their ingress port. The device reserves specific MAC addresses for hubs and switches is crossed or straight through a specified source port. The device automatically detects whether the cable connected to form a single LAG... stations is composed of ports with Crossover (MDIX). 218 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature LACP Link Aggregated Groups MAC Address Capacity Support MAC Multicast Support MDI/MDIX Support Password Management Port-based Authentication...
User Guide
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Rapid Spanning Tree (RSTP) detects uses of the Baseline Switch 2924-PWR Plus (continued) Feature Power over Ethernet RADIUS Clients Rapid Spanning Tree Remote Monitoring Self-Learning MAC Addresses SNMP Alarms and Trap Logs SNMP Versions 1 and 2 Spanning ...and control objects, allowing real-time information to decide whether its ports are defined between 2 ports by an IP address and a 16-bit port number. Switch Features 219 Table 9 Features of network topologies to enable faster convergence, without creating forwarding loops. The MAC addresses are stored in the Bridging Table, as...
Rapid Spanning Tree (RSTP) detects uses of the Baseline Switch 2924-PWR Plus (continued) Feature Power over Ethernet RADIUS Clients Rapid Spanning Tree Remote Monitoring Self-Learning MAC Addresses SNMP Alarms and Trap Logs SNMP Versions 1 and 2 Spanning ...and control objects, allowing real-time information to decide whether its ports are defined between 2 ports by an IP address and a 16-bit port number. Switch Features 219 Table 9 Features of network topologies to enable faster convergence, without creating forwarding loops. The MAC addresses are stored in the Bridging Table, as...
User Guide
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220 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature VLAN Support Web-based Management Description VLANs are classified as belonging to a VLAN based on either the VLAN tag or based on a combination of switching ports that comprise a single broadcast domain. With web-based management, the system can be grouped...
220 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 9 Features of the Baseline Switch 2924-PWR Plus (continued) Feature VLAN Support Web-based Management Description VLANs are classified as belonging to a VLAN based on either the VLAN tag or based on a combination of switching ports that comprise a single broadcast domain. With web-based management, the system can be grouped...
User Guide
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...is available from the U.S. If necessary, the user should consult the dealer or an experienced radio/television technician for the Baseline Switch 2924-PWR Plus (3CBLSG24PWR) at http://www.3Com.com. The user may cause harmful interference to radio communications. Warning: This is a class A product. Operation of..., Stock No. 004-000-00345-4. A copy of the signed Declaration of the FCC rules. Also available at http://support.3com.com/doc/BL_SWITCH_2924_PWR_EU_DOC.pdf If this equipment does cause interference to radio or television reception, which can be determined by European Directive...
...is available from the U.S. If necessary, the user should consult the dealer or an experienced radio/television technician for the Baseline Switch 2924-PWR Plus (3CBLSG24PWR) at http://www.3Com.com. The user may cause harmful interference to radio communications. Warning: This is a class A product. Operation of..., Stock No. 004-000-00345-4. A copy of the signed Declaration of the FCC rules. Also available at http://support.3com.com/doc/BL_SWITCH_2924_PWR_EU_DOC.pdf If this equipment does cause interference to radio or television reception, which can be determined by European Directive...