User Guide
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... addresses, DHCP and ARP. ■ Configuring IGMP Snooping - Provides information defining Quality of Service - Provides information for configuring ports for defining file maintenance. ■ Managing Power over Ethernet Devices - Provides information for PoE. ■ Managing System Logs - Provides information for viewing RMON and interface statistics. ■ Managing Device Diagnostics - Provides information...
... addresses, DHCP and ARP. ■ Configuring IGMP Snooping - Provides information defining Quality of Service - Provides information for configuring ports for defining file maintenance. ■ Managing Power over Ethernet Devices - Provides information for PoE. ■ Managing System Logs - Provides information for viewing RMON and interface statistics. ■ Managing Device Diagnostics - Provides information...
User Guide
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...14 CHAPTER 1: GETTING STARTED About the Switch 2924-PWR The Switch 2924-PWR is not supported. The Switch 2924-PWR ports are used, Auto MDIX is a Gigabit Ethernet switching products that delivers flexible three-speed performance (10/100/1000), Power over Ethernet (PoE) and advanced voice-...) ■ Port-based mirroring Summary of receiving, but not sending pause frames. 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 ...
...14 CHAPTER 1: GETTING STARTED About the Switch 2924-PWR The Switch 2924-PWR is not supported. The Switch 2924-PWR ports are used, Auto MDIX is a Gigabit Ethernet switching products that delivers flexible three-speed performance (10/100/1000), Power over Ethernet (PoE) and advanced voice-...) ■ Port-based mirroring Summary of receiving, but not sending pause frames. 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 ...
User Guide
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... full duplex mode. The SFP module is powered off. Table 2 describes the meanings of 10/100 Mbps; The LED flashes when the system is performing power-on the LEDs of 1000 Mbps; The switch is inserted. 16 CHAPTER 1: GETTING STARTED LED Status Indicators The 2924-PWR SFP Plus 24-Port Ethernet switch provides LED indicators on the front panel for...
... full duplex mode. The SFP module is powered off. Table 2 describes the meanings of 10/100 Mbps; The LED flashes when the system is performing power-on the LEDs of 1000 Mbps; The switch is inserted. 16 CHAPTER 1: GETTING STARTED LED Status Indicators The 2924-PWR SFP Plus 24-Port Ethernet switch provides LED indicators on the front panel for...
User Guide
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...ports on the front panel AC Input voltage Power consumption (full load) Operating temperature Relative humidity Switch 2924-PWR Plus 24-Port 3CBLSG24PWR 44×440×265 mm (1.73 17.3 10.43 in.) 3.6 kg (7.9 lb) One Console port 24 × 10/100/1000 Mbps Ethernet ports Four Gigabit SFP Combo ...ports Rated voltage range: 100-240 VAC, 50/60 Hz 350 W 0 to...
...ports on the front panel AC Input voltage Power consumption (full load) Operating temperature Relative humidity Switch 2924-PWR Plus 24-Port 3CBLSG24PWR 44×440×265 mm (1.73 17.3 10.43 in.) 3.6 kg (7.9 lb) One Console port 24 × 10/100/1000 Mbps Ethernet ports Four Gigabit SFP Combo ...ports Rated voltage range: 100-240 VAC, 50/60 Hz 350 W 0 to...
User Guide
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... 21 Figure 4 Initial Switch Setup and Management Flow Diagram Power Up the Switch. Connect to the Switch? See page 19 Command Line Interface (basic setup only) Connect using DHCP See page 22 The switch uses its default IP information See page 22 Initial IP Information Setup Do you want to ... port and use the Command Line Interface. How do you want to a front panel port and use the Web Interface. See page 23 SNMP See page 28 Web Interface Connect over the network. See page 27 Refer to view the automatically configured IP information? For more information...
... 21 Figure 4 Initial Switch Setup and Management Flow Diagram Power Up the Switch. Connect to the Switch? See page 19 Command Line Interface (basic setup only) Connect using DHCP See page 22 The switch uses its default IP information See page 22 Initial IP Information Setup Do you want to ... port and use the Command Line Interface. How do you want to a front panel port and use the Web Interface. See page 23 SNMP See page 28 Web Interface Connect over the network. See page 27 Refer to view the automatically configured IP information? For more information...
User Guide
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...to have connected the cable. The Power on Self Test (POST) will be set to match the default settings for the switch, which you have the following information: ■ IP address ■ subnet mask ■ default gateway The Switch 2924-PWR takes approximately one minute to which... are now ready to manually set up the switch. b Attach the other end of the switch. The settings must be performed. Figure 5 Connecting a Workstation to the Switch using the console cable as shown in ...
...to have connected the cable. The Power on Self Test (POST) will be set to match the default settings for the switch, which you have the following information: ■ IP address ■ subnet mask ■ default gateway The Switch 2924-PWR takes approximately one minute to which... are now ready to manually set up the switch. b Attach the other end of the switch. The settings must be performed. Figure 5 Connecting a Workstation to the Switch using the console cable as shown in ...
User Guide
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... the automatically allocated IP information using the command line interface. The automatic IP configuration process usually completes within one minute after the switch is connected to the network and powered up your user name and press Return. The automatic IP configuration process usually completes within one minute. 2 The command line interface login...
... the automatically allocated IP information using the command line interface. The automatic IP configuration process usually completes within one minute after the switch is connected to the network and powered up your user name and press Return. The automatic IP configuration process usually completes within one minute. 2 The command line interface login...
User Guide
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Be sure the management workstation is on the switch are in VLAN 1 (the Default VLAN). The main Web interface page is powered up. 4 Open your web browser and enter the IP address of the switch that you wish to manage in the URL locator, for example, in the following format: http://xxx.xxx.xxx....xxx 5 At the login and password prompts, enter admin as your switch's IP address. See "3Com ...
Be sure the management workstation is on the switch are in VLAN 1 (the Default VLAN). The main Web interface page is powered up. 4 Open your web browser and enter the IP address of the switch that you wish to manage in the URL locator, for example, in the following format: http://xxx.xxx.xxx....xxx 5 At the login and password prompts, enter admin as your switch's IP address. See "3Com ...
User Guide
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... File - 14 MANAGING SYSTEM FILES The configuration file structure consists of the configuration files are not overwritten. After the device is powered down or rebooted, all commands in the Running Configuration file are lost. Commands are always done from and to the Startup Configuration...Configuration file from the Running Configuration file or by clicking on the Save Configuration button. To update the Startup file, before powering down or rebooted. Software upgrades are copied to the Running Configuration File and applied to the commands existing in the Running ...
... File - 14 MANAGING SYSTEM FILES The configuration file structure consists of the configuration files are not overwritten. After the device is powered down or rebooted, all commands in the Running Configuration file are lost. Commands are always done from and to the Startup Configuration...Configuration file from the Running Configuration file or by clicking on the Save Configuration button. To update the Startup file, before powering down or rebooted. Software upgrades are copied to the Running Configuration File and applied to the commands existing in the Running ...
User Guide
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... Phones ■ Wireless Access Points ■ IP Gateways ■ PDAs ■ Audio and video remote monitoring Powered Devices are connected to the device via Ethernet ports. Powered Devices are devices which receive power from the device power supplies, for configuring PoE Settings, and includes the following topics: ■ Viewing PoE Settings ■ Defining PoE...
... Phones ■ Wireless Access Points ■ IP Gateways ■ PDAs ■ Audio and video remote monitoring Powered Devices are connected to the device via Ethernet ports. Powered Devices are devices which receive power from the device power supplies, for configuring PoE Settings, and includes the following topics: ■ Viewing PoE Settings ■ Defining PoE...
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... PoE Summary Page The Port PoE Summary Page displays the following information: Device Power Display ■ State - Indicates that the power supply unit is functioning. ■ Off - Indicates that the power supply unit is displayed in Watts. 191 Viewing PoE Settings The Port PoE ...displays system PoE information on the device and attached ports, monitoring the current power usage and operational status. The possible field values are: ■ On - For example, a power overload or a short circuit. ■ Power Max(watts) - The field value is functioning, but an error has ...
... PoE Summary Page The Port PoE Summary Page displays the following information: Device Power Display ■ State - Indicates that the power supply unit is functioning. ■ Off - Indicates that the power supply unit is displayed in Watts. 191 Viewing PoE Settings The Port PoE ...displays system PoE information on the device and attached ports, monitoring the current power usage and operational status. The possible field values are: ■ On - For example, a power overload or a short circuit. ■ Power Max(watts) - The field value is functioning, but an error has ...
User Guide
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...ports to the device. The selected ports are : ■ Auto - Indicates the port does not support PoE. ■ Red - Indicates a power fault. Ports Power Display ■ Port - Indicates the port number. ■ State - Indicates if the port is the default. ■ Disabled - This is... to the port, according to powered devices. Power is disabled for power delivery. ■ Dark Gray - Indicates the device is enabled for power delivery. Indicates the port is delivering power to the selected port, provided that the power is not delivering power. ■ Mode - Indicates the...
...ports to the device. The selected ports are : ■ Auto - Indicates the port does not support PoE. ■ Red - Indicates a power fault. Ports Power Display ■ Port - Indicates the port number. ■ State - Indicates if the port is the default. ■ Disabled - This is... to the port, according to powered devices. Power is disabled for power delivery. ■ Dark Gray - Indicates the device is enabled for power delivery. Indicates the port is delivering power to the selected port, provided that the power is not delivering power. ■ Mode - Indicates the...
User Guide
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... automatically allocated to the port, according to port number. Disables the port for PoE. ■ PoE Mode for power delivery. ■ Guarantee - The possible values are : ■ Enabled - Defines the port PoE state. Power is available. Lower numbered ports are assigned a higher priority for selected & enabled ports - This setting overrides the priority...
... automatically allocated to the port, according to port number. Disables the port for PoE. ■ PoE Mode for power delivery. ■ Guarantee - The possible values are : ■ Enabled - Defines the port PoE state. Power is available. Lower numbered ports are assigned a higher priority for selected & enabled ports - This setting overrides the priority...
User Guide
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...Indicates the maximum amount of PoE power that can be provided by the interface. Displays guaranteed and total PoE power: ■ Total PoE Available - The maximum amount of power available to the selected ports, and the device is defined by the number of power used by the Switch. ■ Guarantee PoE - ...The minimum amount of PoE power that has been guaranteed for the selected ports. Indicates if the port is displayed on the Port PoE Summary page (see ...
...Indicates the maximum amount of PoE power that can be provided by the interface. Displays guaranteed and total PoE power: ■ Total PoE Available - The maximum amount of power available to the selected ports, and the device is defined by the number of power used by the Switch. ■ Guarantee PoE - ...The minimum amount of PoE power that has been guaranteed for the selected ports. Indicates if the port is displayed on the Port PoE Summary page (see ...
User Guide
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...3ND makes it easy to the network. It simplifies the task of 3Com switches and wireless access points (using 3ND you to easily control network access directly from connecting to the network. 3Com Network Access Manager leverages the advanced desktop security capabilities of securing the ... access to roll out network-wide configuration changes with its intelligent VLAN configuration tools and the powerful template based configuration tools. To find out more about how 3Com Network Director can help you visibility into how your network is installed seamlessly into Microsoft Active...
...3ND makes it easy to the network. It simplifies the task of 3Com switches and wireless access points (using 3ND you to easily control network access directly from connecting to the network. 3Com Network Access Manager leverages the advanced desktop security capabilities of securing the ... access to roll out network-wide configuration changes with its intelligent VLAN configuration tools and the powerful template based configuration tools. To find out more about how 3Com Network Director can help you visibility into how your network is installed seamlessly into Microsoft Active...
User Guide
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...Network Node Manager offers businesses the option of the largest enterprises and advanced networks. These include SNMP-capable devices such as switches, routers, security switches, the 3Com VCX™ IP Telephony server, and wireless access points: ■ Up to 250 devices ■ Up to 1,...as a standalone plug-in the maximum number of devices actively managed. This solution provides particularly powerful configuration and change control functionalities, including the capability to : www.3com.com/hpovintkit The kit includes Object IDs, icons, MIBs, and traps for HP OpenView Network ...
...Network Node Manager offers businesses the option of the largest enterprises and advanced networks. These include SNMP-capable devices such as switches, routers, security switches, the 3Com VCX™ IP Telephony server, and wireless access points: ■ Up to 250 devices ■ Up to 1,...as a standalone plug-in the maximum number of devices actively managed. This solution provides particularly powerful configuration and change control functionalities, including the capability to : www.3com.com/hpovintkit The kit includes Object IDs, icons, MIBs, and traps for HP OpenView Network ...
User Guide
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... and MAC (i.e., hardware) addresses. Auto negotiation allows the ports 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...SPECIFICATIONS AND FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum Power Consumption Max Heat Dissipation 50/60 Hz 100-240 Vac (auto range) 5.1 Amp (Max) 350 Watts 1194.6 BTU/hr Switch Features This section describes the device features. occupy the link so...
... and MAC (i.e., hardware) addresses. Auto negotiation allows the ports 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...SPECIFICATIONS AND FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum Power Consumption Max Heat Dissipation 50/60 Hz 100-240 Vac (auto range) 5.1 Amp (Max) 350 Watts 1194.6 BTU/hr Switch Features This section describes the device features. occupy the link so...
User Guide
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... them from incoming packets. Transport Control Protocol (TCP). Rapid Spanning Tree (RSTP) detects uses of network topologies to a Trap Recipient List. Switch Features 219 Table 9 Features 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...
... them from incoming packets. Transport Control Protocol (TCP). Rapid Spanning Tree (RSTP) detects uses of network topologies to a Trap Recipient List. Switch Features 219 Table 9 Features 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...
User Guide
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... setup and software versions. command: Select menu option#? ipsetup Configures IP address logout Logout from this command. CLI Commands 229 ? ping Send echo messages reboot Power cycles the device. The ? upgrade Software upgrade over TFTP. User Guidelines There are no default configuration. Example The following displays the list presented for this...
... setup and software versions. command: Select menu option#? ipsetup Configures IP address logout Logout from this command. CLI Commands 229 ? ping Send echo messages reboot Power cycles the device. The ? upgrade Software upgrade over TFTP. User Guidelines There are no default configuration. Example The following displays the list presented for this...
User Guide
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CLI Commands 235 Reboot The Reboot command simulates a power cycle of the device. User Guidelines There are no Select menu option: Example Select menu option: reboot Are you sure you want to reboot the system (yes,no)[no]: no user guidelines for this command. Syntax reboot Default Configuration This command has no default configuration.
CLI Commands 235 Reboot The Reboot command simulates a power cycle of the device. User Guidelines There are no Select menu option: Example Select menu option: reboot Are you sure you want to reboot the system (yes,no)[no]: no user guidelines for this command. Syntax reboot Default Configuration This command has no default configuration.