User Guide
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3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus User Guide 3CBLSG16 / 3CBLSG24 www.3Com.com Part Number 10016143 Rev. AA Published May 2007
3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus User Guide 3CBLSG16 / 3CBLSG24 www.3Com.com Part Number 10016143 Rev. AA Published May 2007
User Guide
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It covers summaries of hardware and software features. ■ Using the 3Com Web Interface - Provides introductory information about the Web user interface for configuring port settings. Provides information for setting up and maintaining device settings. ... management system that allows you to configure, monitor, and troubleshoot your network. This section provides an overview to -navigate. Provides information for the 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus. ABOUT THIS GUIDE User Guide Overview This guide provides information about the...
It covers summaries of hardware and software features. ■ Using the 3Com Web Interface - Provides introductory information about the Web user interface for configuring port settings. Provides information for setting up and maintaining device settings. ... management system that allows you to configure, monitor, and troubleshoot your network. This section provides an overview to -navigate. Provides information for the 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus. ABOUT THIS GUIDE User Guide Overview This guide provides information about the...
User Guide
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...user guides and release notes are available 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... Documentation In addition to potential personal injury. Intended Audience 5 Intended Audience This guide is intended for the 3Com Baseline Switch 2916-SFP Plus/2924-SFP Plus include the following: ■ Safety and Support Information: Provides installation, set-up, and regulatory compliance information.
...user guides and release notes are available 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... Documentation In addition to potential personal injury. Intended Audience 5 Intended Audience This guide is intended for the 3Com Baseline Switch 2916-SFP Plus/2924-SFP Plus include the following: ■ Safety and Support Information: Provides installation, set-up, and regulatory compliance information.
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... and also the following topics: ■ About the Switch 2916 and 2924 ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications ■ Installing the Switch ■ Setting Up for Management ■ Methods of Managing a Switch ■ Switch Setup Overview ■ Using the Command Line Interface (CLI... Users and Passwords ■ Upgrading Software using the CLI 1 GETTING STARTED This chapter contains introductory information about the 3Com® Baseline Switch 2916-SFP Plus and the Baseline Switch 2924-SFP Plus and how they can be used in your network.
... and also the following topics: ■ About the Switch 2916 and 2924 ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications ■ Installing the Switch ■ Setting Up for Management ■ Methods of Managing a Switch ■ Switch Setup Overview ■ Using the Command Line Interface (CLI... Users and Passwords ■ Upgrading Software using the CLI 1 GETTING STARTED This chapter contains introductory information about the 3Com® Baseline Switch 2916-SFP Plus and the Baseline Switch 2924-SFP Plus and how they can be used in your network.
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... (10/100/1000) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. The Switch 2916 and 2924 includes the following models: ■ Baseline Switch 2916-SFP Plus 16-Port ■ Baseline Switch 2924-SFP Plus 24-Port The Switch 2916 and 2924 feature the following advantages: ■ Full Gigabit speed access ports ■ Jumbo frames ■ Port security ■...
... (10/100/1000) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. The Switch 2916 and 2924 includes the following models: ■ Baseline Switch 2916-SFP Plus 16-Port ■ Baseline Switch 2924-SFP Plus 24-Port The Switch 2916 and 2924 feature the following advantages: ■ Full Gigabit speed access ports ■ Jumbo frames ■ Port security ■...
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...13 16 15 16 Figure 2 shows the front panel of the Switch 2916-SFP Plus 16-Port unit. Mounting 19-inch rack or standalone mounting Front Panel Detail Figure 1 shows the front panel of the Switch 2924-SFP Plus 24-Port unit. Front Panel Detail 13 Table 1 Hardware Features (...continued) Feature Switch 2916 and 2924 Ethernet, Fast Ethernet, Auto-negotiating 10/100/1000BASE-T ports and Gigabit Ethernet Ports SFP Ethernet Ports Supports fiber Gigabit Ethernet long...
...13 16 15 16 Figure 2 shows the front panel of the Switch 2916-SFP Plus 16-Port unit. Mounting 19-inch rack or standalone mounting Front Panel Detail Figure 1 shows the front panel of the Switch 2924-SFP Plus 24-Port unit. Front Panel Detail 13 Table 1 Hardware Features (...continued) Feature Switch 2916 and 2924 Ethernet, Fast Ethernet, Auto-negotiating 10/100/1000BASE-T ports and Gigabit Ethernet Ports SFP Ethernet Ports Supports fiber Gigabit Ethernet long...
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... mode. Table 2 describes the meanings of the LEDs. 14 CHAPTER 1: GETTING STARTED LED Status Indicators The 2916-SFP Plus 16-Port and 24-Port Ethernet switches provide LED indicators on the LEDs of the Switch 2916 and 2924 LED Power Label Power 10/100/1000 BASE-T Ethernet port status Link/ Activity Duplex mode Duplex 1000Base...
... mode. Table 2 describes the meanings of the LEDs. 14 CHAPTER 1: GETTING STARTED LED Status Indicators The 2916-SFP Plus 16-Port and 24-Port Ethernet switches provide LED indicators on the LEDs of the Switch 2916 and 2924 LED Power Label Power 10/100/1000 BASE-T Ethernet port status Link/ Activity Duplex mode Duplex 1000Base...
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...;W×D) Weight Console port Gigabit Ethernet ports on the front panel AC Input voltage Power consumption (full load) Operating temperature Relative humidity Switch 2916-SFP Plus 16-Port 3CBLSG16 Switch 2924-SFP Plus 24-Port 3CBLSG24 44×440×173 mm (1.73 17.3 6.81 in.) 2.0 kg (4.4 lb) One Console port 16 × 10/100/100 Mbps Ethernet...
...;W×D) Weight Console port Gigabit Ethernet ports on the front panel AC Input voltage Power consumption (full load) Operating temperature Relative humidity Switch 2916-SFP Plus 16-Port 3CBLSG16 Switch 2924-SFP Plus 24-Port 3CBLSG24 44×440×173 mm (1.73 17.3 6.81 in.) 2.0 kg (4.4 lb) One Console port 16 × 10/100/100 Mbps Ethernet...
User Guide
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...-003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3. B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus have been designed to +158 °F) Humidity 0-95% (non-condensing) Standard EN 60068 (IEC 68) Physical Width Depth Height Weight Switch 2916-SFP Plus Switch 2924-SFP Plus Mounting 440 mm (17.3 in.) 173 mm cm (6.81 in.) 44 mm (1.73...
...-003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3. B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus have been designed to +158 °F) Humidity 0-95% (non-condensing) Standard EN 60068 (IEC 68) Physical Width Depth Height Weight Switch 2916-SFP Plus Switch 2924-SFP Plus Mounting 440 mm (17.3 in.) 173 mm cm (6.81 in.) 44 mm (1.73...
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...Auto negotiation allows the ports to do the following features: Table 11 Features of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Description The purpose of auto negotiation ...receiver may employ back pressure (i.e. Electrical 185 Electrical Line Frequency Input Voltage Current Rating Switch 2916-SFP Plus Switch 2924-SFP Plus Maximum Power Consumption Switch 2916-SFP Plus Switch 2924-SFP Plus Max Heat Dissipation Switch 2916-SFP Plus Switch 2924-SFP Plus 50/60 Hz 100-240 Vac (auto range) 1 Amp (Max) 1.5 Amp...
...Auto negotiation allows the ports to do the following features: Table 11 Features of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Description The purpose of auto negotiation ...receiver may employ back pressure (i.e. Electrical 185 Electrical Line Frequency Input Voltage Current Rating Switch 2916-SFP Plus Switch 2924-SFP Plus Maximum Power Consumption Switch 2916-SFP Plus Switch 2924-SFP Plus Max Heat Dissipation Switch 2916-SFP Plus Switch 2924-SFP Plus 50/60 Hz 100-240 Vac (auto range) 1 Amp (Max) 1.5 Amp...
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...be defined, each with up to eight member ports, to full-duplex operation. IEEE 802.1Q defines an architecture for the switch. IGMP Snooping examines IGMP frame contents, when they are forwarded by the device from physical link disruption ■ Higher bandwidth ...up -to eight Aggregated Links may be received from one hop to a group preferential service (in the provision of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature Address Resolution Protocol (ARP) Class Of Service (CoS) Command Line Interface Configuration File Management DHCP Clients Fast ...
...be defined, each with up to eight member ports, to full-duplex operation. IEEE 802.1Q defines an architecture for the switch. IGMP Snooping examines IGMP frame contents, when they are forwarded by the device from physical link disruption ■ Higher bandwidth ...up -to eight Aggregated Links may be received from one hop to a group preferential service (in the provision of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature Address Resolution Protocol (ARP) Class Of Service (CoS) Command Line Interface Configuration File Management DHCP Clients Fast ...
User Guide
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...-time information to enable faster convergence, without creating forwarding loops. The device reserves specific MAC addresses for hubs and switches is a client/server-based protocol. Multicast service is crossed or straight through a specified source port. Port mirroring ...Management, see "Default Users and Passwords" page 27. Ports are actively forwarding traffic. Switch Features 187 Table 11 Features of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature MAC Address Capacity Support MAC Multicast Support MDI/MDIX Support Password Management Port...
...-time information to enable faster convergence, without creating forwarding loops. The device reserves specific MAC addresses for hubs and switches is a client/server-based protocol. Multicast service is crossed or straight through a specified source port. Port mirroring ...Management, see "Default Users and Passwords" page 27. Ports are actively forwarding traffic. Switch Features 187 Table 11 Features of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature MAC Address Capacity Support MAC Multicast Support MDI/MDIX Support Password Management Port...
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...the system can be monitored and configured. Secure Socket Layer (SSL) is a standard Layer 2 switch requirement that enables secure transactions of switching ports that comprise a single broadcast domain. These user-defined entries are not subject to aging,...cables and cable shorts. Transport Control Protocol (TCP). Switches exchange configuration messages using specifically formatted frames and selectively enable and disable forwarding on a combination of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature SNMP Alarms and Trap Logs SNMP Versions...
...the system can be monitored and configured. Secure Socket Layer (SSL) is a standard Layer 2 switch requirement that enables secure transactions of switching ports that comprise a single broadcast domain. These user-defined entries are not subject to aging,...cables and cable shorts. Transport Control Protocol (TCP). Switches exchange configuration messages using specifically formatted frames and selectively enable and disable forwarding on a combination of the Baseline Switch 2916-SFP Plus and Switch 2924-SFP Plus (continued) Feature SNMP Alarms and Trap Logs SNMP Versions...
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...suite of protocols which serves as a rough estimate of the network. Trivial File Transfer A TCP/IP protocol commonly used for packet-switched communications. Protocol (TFTP) User Datagram Protocol (UDP) UDP provides a datagram mode for software downloads. It uses IP as the network...and directs data along the shortest available path, maximizing the performance and efficiency of transmission cost. Terminal Access Controller Access Control System Plus (TACACS+) TACACS+ is a logon authentication protocol that uses software running on a central server to control access to TACACS-compliant ...
...suite of protocols which serves as a rough estimate of the network. Trivial File Transfer A TCP/IP protocol commonly used for packet-switched communications. Protocol (TFTP) User Datagram Protocol (UDP) UDP provides a datagram mode for software downloads. It uses IP as the network...and directs data along the shortest available path, maximizing the performance and efficiency of transmission cost. Terminal Access Controller Access Control System Plus (TACACS+) TACACS+ is a logon authentication protocol that uses software running on a central server to control access to TACACS-compliant ...
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...can be required to the receiver. ■ Move the equipment away from the Product Support web page for the Baseline Switch 2916/2924-SFP Plus family (3CBLSG16 and 3CBLSG24) at http://www.3Com.com. Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du ... measures: ■ Reorient the receiving antenna. ■ Relocate the equipment with respect to correct the interference at http://support.3com.com/doc/BL_SWITCH_2916/2924_SFP_EU_DOC.pdf In order to Identify and Resolve Radio-TV Interference Problems This booklet is available from the U.S. The...
...can be required to the receiver. ■ Move the equipment away from the Product Support web page for the Baseline Switch 2916/2924-SFP Plus family (3CBLSG16 and 3CBLSG24) at http://www.3Com.com. Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du ... measures: ■ Reorient the receiving antenna. ■ Relocate the equipment with respect to correct the interference at http://support.3com.com/doc/BL_SWITCH_2916/2924_SFP_EU_DOC.pdf In order to Identify and Resolve Radio-TV Interference Problems This booklet is available from the U.S. The...