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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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... easy-to-use and easy-to the User Guide. The User Guide provides the following sections: ■ Getting Started - Provides information for the 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus. Provides introductory information about the Web user interface for configuring both system and network security, including traffic control, ACLs, and device access methods. ■...
... easy-to-use and easy-to the User Guide. The User Guide provides the following sections: ■ Getting Started - Provides information for the 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus. Provides introductory information about the Web user interface for configuring both system and network security, including traffic control, ACLs, and device access methods. ■...
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... Information that alerts you to potential loss of data or potential damage to this guide, other documentation available 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. Related ...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 alerts you to potential personal injury. If release notes are used...
... Information that alerts you to potential loss of data or potential damage to this guide, other documentation available 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. Related ...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 alerts you to potential personal injury. If release notes are used...
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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. It covers summaries of hardware and software features and also the following topics: ■ About the Switch 2916 and 2924 ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications...
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. It covers summaries of hardware and software features and also the following topics: ■ About the Switch 2916 and 2924 ■ Front Panel Detail ■ LED Status Indicators ■ System Specifications...
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... of Table 1 summarizes the hardware features supported by the Switch 2916 Hardware Features and 2924. 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...voice-optimized features such as auto-QoS and auto-voice VLAN. 12 CHAPTER 1: GETTING STARTED About the Switch 2916 and 2924 The Switch 2916 and Switch 2924 are supported. In full duplex operation all ports. Supported (using the IEEE Std 802.ID, 1998 ...
... of Table 1 summarizes the hardware features supported by the Switch 2916 Hardware Features and 2924. 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...voice-optimized features such as auto-QoS and auto-voice VLAN. 12 CHAPTER 1: GETTING STARTED About the Switch 2916 and 2924 The Switch 2916 and Switch 2924 are supported. In full duplex operation all ports. Supported (using the IEEE Std 802.ID, 1998 ...
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... 2 Switch 2924 SFP Plus 24-Port-front panel 1 45 89 13 16 17 20 12 22 24 24 21 23 Figure 1 Switch 2916 SFP 16-Port-front panel 1 45 8 14 16 9 12 13 16 15 16 Figure 2 shows the front panel of the Switch 2916-SFP Plus 16-Port unit. Front Panel Detail 13 Table 1 Hardware Features (continued) Feature Switch...
... 2 Switch 2924 SFP Plus 24-Port-front panel 1 45 89 13 16 17 20 12 22 24 24 21 23 Figure 1 Switch 2916 SFP 16-Port-front panel 1 45 8 14 16 9 12 13 16 15 16 Figure 2 shows the front panel of the Switch 2916-SFP Plus 16-Port unit. Front Panel Detail 13 Table 1 Hardware Features (continued) Feature Switch...
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...power-on the front panel for your convenience to monitor the switch. The LED flashes when the system is not connected. 14 CHAPTER 1: GETTING STARTED LED Status Indicators The 2916-SFP Plus 16-Port and 24-Port Ethernet switches provide LED indicators on self test (POST). Table 2 ...describes the meanings of the Switch 2916 and 2924 LED Power Label Power 10/100/1000 BASE-T Ethernet port status Link/...
...power-on the front panel for your convenience to monitor the switch. The LED flashes when the system is not connected. 14 CHAPTER 1: GETTING STARTED LED Status Indicators The 2916-SFP Plus 16-Port and 24-Port Ethernet switches provide LED indicators on self test (POST). Table 2 ...describes the meanings of the Switch 2916 and 2924 LED Power Label Power 10/100/1000 BASE-T Ethernet port status Link/...
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... (H×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...
... (H×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...
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... in.) 44 mm (1.73 in.) or 1U. 2.5 kg (5.5 lb) 2.6 kg (5.7 lb) Free-standing, or 19 in. B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus have been designed to the following standards: Function 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab (Gigabit Ethernet), IEEE 802...
... in.) 44 mm (1.73 in.) or 1U. 2.5 kg (5.5 lb) 2.6 kg (5.7 lb) Free-standing, or 19 in. B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® Baseline Switch 2916-SFP Plus and Baseline Switch 2924-SFP Plus have been designed to the following standards: Function 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab (Gigabit Ethernet), IEEE 802...
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...is received for additional traffic), 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 is ... to prevent buffer overflows. 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...
...is received for additional traffic), 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 is ... to prevent buffer overflows. 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...
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...186 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 11 Features of these services. ARP is used 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... configuration is stored in this time, STP detects possible loops, allowing time for status changes to propagate and for the switch. DHCP enables additional setup parameters to be used to locate the MAC address corresponding to respond. 30-60 seconds is an...
...186 APPENDIX B: DEVICE SPECIFICATIONS AND FEATURES Table 11 Features of these services. ARP is used 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... configuration is stored in this time, STP detects possible loops, allowing time for status changes to propagate and for the switch. DHCP enables additional setup parameters to be used to locate the MAC address corresponding to respond. 30-60 seconds is an...
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... enables authenticating system users on a per -user authentication information, such as opposed to -many connections for hubs and switches is enabled. The device automatically detects whether the cable connected to the relevant ports. Password management provides increased network security... to be captured across the entire network. RMON is a client/server-based protocol. 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...
... enables authenticating system users on a per -user authentication information, such as opposed to -many connections for hubs and switches is enabled. The device automatically detects whether the cable connected to the relevant ports. Password management provides increased network security... to be captured across the entire network. RMON is a client/server-based protocol. 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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...each carrying a sequence number. It relies upon certificates and public and private keys. Octets streams are collections of switching ports that enables secure transactions of data through which the system can be monitored and configured. These user-defined ... open 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 1...
...each carrying a sequence number. It relies upon certificates and public and private keys. Octets streams are collections of switching ports that enables secure transactions of data through which the system can be monitored and configured. These user-defined ... open 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 1...
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Secure Shell (SSH) A secure replacement for packet-switched communications. Routing Information Protocol (RIP) The RIP protocol seeks to find the shortest route to Protocol (... for any loops. RIP-2 is useful when TCP would be discarded before reaching their targets. Terminal Access Controller Access Control System Plus (TACACS+) TACACS+ is a logon authentication protocol that includes TCP as the primary transport protocol, and IP as a rough estimate..., and can authenticate users with a cryptographic key, and encrypt data connections between management clients and the switch.
Secure Shell (SSH) A secure replacement for packet-switched communications. Routing Information Protocol (RIP) The RIP protocol seeks to find the shortest route to Protocol (... for any loops. RIP-2 is useful when TCP would be discarded before reaching their targets. Terminal Access Controller Access Control System Plus (TACACS+) TACACS+ is a logon authentication protocol that includes TCP as the primary transport protocol, and IP as a rough estimate..., and can authenticate users with a cryptographic key, and encrypt data connections between management clients and the switch.
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...product. If necessary, the user should consult the dealer or an experienced radio/television technician for the Baseline Switch 2916/2924-SFP Plus family (3CBLSG16 and 3CBLSG24) at http://support.3com.com/doc/BL_SWITCH_2916/2924_SFP_EU_DOC.pdf This product complies with IEEE 802.3. If this equipment in which case the... 89/336/EEC as amended by turning the equipment off and on different branch circuits. Also available at http://www.3Com.com. REGULATORY NOTICES FCC STATEMENT INFORMATION TO THE USER ICES STATEMENT CE STATEMENT (EUROPE) VCCI STATEMENT This equipment has ...
...product. If necessary, the user should consult the dealer or an experienced radio/television technician for the Baseline Switch 2916/2924-SFP Plus family (3CBLSG16 and 3CBLSG24) at http://support.3com.com/doc/BL_SWITCH_2916/2924_SFP_EU_DOC.pdf This product complies with IEEE 802.3. If this equipment in which case the... 89/336/EEC as amended by turning the equipment off and on different branch circuits. Also available at http://www.3Com.com. REGULATORY NOTICES FCC STATEMENT INFORMATION TO THE USER ICES STATEMENT CE STATEMENT (EUROPE) VCCI STATEMENT This equipment has ...