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... information for specifying which provides a method for defining file maintenance. ■ Managing Power over Ethernet Devices - Provides information for configuring the Simple Network Management Protocol (SNMP) which ports are attached. ■ Configuring IP and MAC ...PoE service, and the service priority. ■ Managing System Logs - Provides information for viewing interface and RMON statistics. ■ Managing Device Diagnostics - Provides information for configuring IP addresses, DHCP and ARP. ■ Configuring IGMP Snooping - Provides information for managing...
... information for specifying which provides a method for defining file maintenance. ■ Managing Power over Ethernet Devices - Provides information for configuring the Simple Network Management Protocol (SNMP) which ports are attached. ■ Configuring IP and MAC ...PoE service, and the service priority. ■ Managing System Logs - Provides information for viewing interface and RMON statistics. ■ Managing Device Diagnostics - Provides information for configuring IP addresses, DHCP and ARP. ■ Configuring IGMP Snooping - Provides information for managing...
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... Voice VLAN 184 Defining Voice VLAN Port Settings 186 Viewing Voice VLAN Port Definitions 188 Viewing the OUI Summaries 190 Modifying OUI Definitions 191 14 MANAGING SYSTEM FILES Backing Up System Files 195 Restoring Files 196 Restoring the Software Image 197 15 MANAGING POWER OVER ETHERNET DEVICES Viewing PoE Settings 200 Defining PoE Settings 202
... Voice VLAN 184 Defining Voice VLAN Port Settings 186 Viewing Voice VLAN Port Definitions 188 Viewing the OUI Summaries 190 Modifying OUI Definitions 191 14 MANAGING SYSTEM FILES Backing Up System Files 195 Restoring Files 196 Restoring the Software Image 197 15 MANAGING POWER OVER ETHERNET DEVICES Viewing PoE Settings 200 Defining PoE Settings 202
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... (10/100/1000), Power over Ethernet (PoE and PoE Plus) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. In full duplex operation all RJ-45 ports. The Gigabit switch ports are supported. The OfficeConnect Managed Fast Ethernet PoE Switch includes the following model: ■ OfficeConnect Managed Fast Ethernet PoE Switch (9-Port) The OfficeConnect Managed Fast Ethernet PoE Switch features the following advantages: ■ Eight Fast Ethernet access ports ■ One...
... (10/100/1000), Power over Ethernet (PoE and PoE Plus) and advanced voice-optimized features such as auto-QoS and auto-voice VLAN. In full duplex operation all RJ-45 ports. The Gigabit switch ports are supported. The OfficeConnect Managed Fast Ethernet PoE Switch includes the following model: ■ OfficeConnect Managed Fast Ethernet PoE Switch (9-Port) The OfficeConnect Managed Fast Ethernet PoE Switch features the following advantages: ■ Eight Fast Ethernet access ports ■ One...
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Figure 1 OfficeConnect Managed Fast Ethernet PoE Switch-front panel. Front Panel Detail 17 Table 1 Hardware Features (continued) Feature Traffic Prioritization Power over Ethernet and Power over Ethernet Plus Fast Ethernet Ports Gigabit Ethernet Ports SFP Ethernet Port Mounting OfficeConnect Managed Fast Ethernet PoE Switch Supported (using the IEEE Std 802.ID, 1998 Edition): Four traffic queues per port Supported on ports 1-8 Auto-negotiating 10/100BASE-TX ports Auto-negotiating ...
Figure 1 OfficeConnect Managed Fast Ethernet PoE Switch-front panel. Front Panel Detail 17 Table 1 Hardware Features (continued) Feature Traffic Prioritization Power over Ethernet and Power over Ethernet Plus Fast Ethernet Ports Gigabit Ethernet Ports SFP Ethernet Port Mounting OfficeConnect Managed Fast Ethernet PoE Switch Supported (using the IEEE Std 802.ID, 1998 Edition): Four traffic queues per port Supported on ports 1-8 Auto-negotiating 10/100BASE-TX ports Auto-negotiating ...
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... Duplex Yellow The port is powered off. 10/100 Link/ BASE-TX Activity Ethernet port status Green The port works at the rate of 100 Mbps; Table 2 Description on the front panel for your convenience to monitor the switch. Table 2 describes the meanings of the OfficeConnect Managed Fast Ethernet PoE Switch LED Label Status Description Power Power Green The switch starts normally.
... Duplex Yellow The port is powered off. 10/100 Link/ BASE-TX Activity Ethernet port status Green The port works at the rate of 100 Mbps; Table 2 Description on the front panel for your convenience to monitor the switch. Table 2 describes the meanings of the OfficeConnect Managed Fast Ethernet PoE Switch LED Label Status Description Power Power Green The switch starts normally.
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...system specifications of the OfficeConnect Managed Fast Ethernet PoE switch Specification OfficeConnect Managed Fast Ethernet PoE Switch Physical dimensions (W×D×H) 440×265×43.6 mm (17.3x10.4x1.7 in Appendix B "Device Specifications and Features". Table 3 System specifications of the OfficeConnect Managed Fast Ethernet PoE switch. Approved SFP Transceivers... Fast Ethernet ports on the 8 × 10/100 Mbps Ethernet ports front panel Gigabit Ethernet ports on One 10/100/1000 Mbps Ethernet port the front panel (shared with the SFP port) SFP ports on the 3Com ...
...system specifications of the OfficeConnect Managed Fast Ethernet PoE switch Specification OfficeConnect Managed Fast Ethernet PoE Switch Physical dimensions (W×D×H) 440×265×43.6 mm (17.3x10.4x1.7 in Appendix B "Device Specifications and Features". Table 3 System specifications of the OfficeConnect Managed Fast Ethernet PoE switch. Approved SFP Transceivers... Fast Ethernet ports on the 8 × 10/100 Mbps Ethernet ports front panel Gigabit Ethernet ports on One 10/100/1000 Mbps Ethernet port the front panel (shared with the SFP port) SFP ports on the 3Com ...
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...Connect over the network. How do you want to manage your switch. Connect to the console port and use the Command... Interface Connect using DHCP See page 25 The switch uses its default IP information See page 25 Initial... use the Web Interface. See page 26 Connect to the switch? No How do not intend to the label on page 33...on the rear of the switch which details the default IP address. See page 28 Feature Management How do you do you ...See page 30 Refer to actively manage your switch? See page 31 CAUTION To protect your switch from unauthorized access, you must change...
...Connect over the network. How do you want to manage your switch. Connect to the console port and use the Command... Interface Connect using DHCP See page 25 The switch uses its default IP information See page 25 Initial... use the Web Interface. See page 26 Connect to the switch? No How do not intend to the label on page 33...on the rear of the switch which details the default IP address. See page 28 Feature Management How do you do you ...See page 30 Refer to actively manage your switch? See page 31 CAUTION To protect your switch from unauthorized access, you must change...
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... up the switch. The OfficeConnect Managed Fast Ethernet PoE Switch takes approximately two minutes to the switch using the console cable as shown in Figure 7. b Attach the other end of the switch. The Power on Self Test (POST) will be set to match the default settings for the switch, which you...■ no hardware flow control Refer to the documentation that accompanies the terminal emulation software for more information. 3 Power up the switch with IP information using the command line interface. ■ You need to have connected the cable. Figure 7 Connecting a Workstation to boot...
... up the switch. The OfficeConnect Managed Fast Ethernet PoE Switch takes approximately two minutes to the switch using the console cable as shown in Figure 7. b Attach the other end of the switch. The Power on Self Test (POST) will be set to match the default settings for the switch, which you...■ no hardware flow control Refer to the documentation that accompanies the terminal emulation software for more information. 3 Power up the switch with IP information using the command line interface. ■ You need to have connected the cable. Figure 7 Connecting a Workstation to boot...
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... port as your user name and press Return. The automatic IP configuration process usually completes within one minute after the switch is the subnet mask of Managing a Switch" on correctly, the Console# prompt should be displayed. 5 Enter the following commands to enter configuration mode, specify the VLAN to which the IP ...Note: xxx.xxx.xxx.xxx is the IP address and mmm.mmm.mmm.mmm is connected to the network and powered up your user name and press Return. See "Methods of the switch.) 6 Enter the end command to return to the Privileged Exec mode, and then enter the quit command to ...
... port as your user name and press Return. The automatic IP configuration process usually completes within one minute after the switch is the subnet mask of Managing a Switch" on correctly, the Console# prompt should be displayed. 5 Enter the following commands to enter configuration mode, specify the VLAN to which the IP ...Note: xxx.xxx.xxx.xxx is the IP address and mmm.mmm.mmm.mmm is connected to the network and powered up your user name and press Return. See "Methods of the switch.) 6 Enter the end command to return to the Privileged Exec mode, and then enter the quit command to ...
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...console port. See "IP Configuration" on page 25, and "Viewing IP Information using the Console Port" on page 28. 2 Check that your management workstation is on page 26. 2 Your switch is now ready to the console port correctly as your user name and press Return at the DOS or CMD prompt in....xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the switch) If you get an error message, check that your IP information has been entered correctly and the switch is powered up command line interface management using a local console port connection or over the network. The main Web interface ...
...console port. See "IP Configuration" on page 25, and "Viewing IP Information using the Console Port" on page 28. 2 Check that your management workstation is on page 26. 2 Your switch is now ready to the console port correctly as your user name and press Return at the DOS or CMD prompt in....xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the switch) If you get an error message, check that your IP information has been entered correctly and the switch is powered up command line interface management using a local console port connection or over the network. The main Web interface ...
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...you will be displayed. See "3Com Network Management" on correctly, the Console# prompt will need to address networks of all ports on your IP information has been entered correctly and the switch is powered up the switch with the switch by trying to manage in the following format: ping... message, check that you have logged on page 225. You can use any network management application running the Simple Network Management Protocol (SNMP) to manage the switch. 3Com offers a range of network management applications to enter the IP address in the format suitable for that software. 5 At...
...you will be displayed. See "3Com Network Management" on correctly, the Console# prompt will need to address networks of all ports on your IP information has been entered correctly and the switch is powered up the switch with the switch by trying to manage in the following format: ping... message, check that you have logged on page 225. You can use any network management application running the Simple Network Management Protocol (SNMP) to manage the switch. 3Com offers a range of network management applications to enter the IP address in the format suitable for that software. 5 At...
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...are copied to the Running Configuration File and applied to the Startup Configuration file by clicking on the Save Configuration button. After the device is powered down or rebooted, commands stored in the Running Configuration file. The next time the device is reset. After a successful download, the new...file from the Startup Configuration file. ■ Image files - Backup and restore of the following configuration files: ■ Startup Configuration File - 14 MANAGING SYSTEM FILES The configuration file structure consists of the configuration files are not overwritten.
...are copied to the Running Configuration File and applied to the Startup Configuration file by clicking on the Save Configuration button. After the device is powered down or rebooted, commands stored in the Running Configuration file. The next time the device is reset. After a successful download, the new...file from the Startup Configuration file. ■ Image files - Backup and restore of the following configuration files: ■ Startup Configuration File - 14 MANAGING SYSTEM FILES The configuration file structure consists of the configuration files are not overwritten.
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15 MANAGING POWER OVER ETHERNET DEVICES Power over Ethernet (PoE) provides power to devices over Ethernet removes the necessity of placing network devices next to the device via Ethernet ports. Power over Ethernet can be used with: ■ IP Phones ■ Wireless Access Points ■ IP Gateways ■ PDAs ■ Audio and video remote monitoring Powered Devices are connected to power sources. This section...
15 MANAGING POWER OVER ETHERNET DEVICES Power over Ethernet (PoE) provides power to devices over Ethernet removes the necessity of placing network devices next to the device via Ethernet ports. Power over Ethernet can be used with: ■ IP Phones ■ Wireless Access Points ■ IP Gateways ■ PDAs ■ Audio and video remote monitoring Powered Devices are connected to power sources. This section...
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... Port PoE Summary Page displays the following information: Device Power Display ■ State - Indicates the in Watts. Indicates that the power supply unit is displayed in -line power source status. Displays the amount of additional power currently available to the device. 200 CHAPTER 15: MANAGING POWER OVER ETHERNET DEVICES Viewing PoE Settings The Port PoE Summary Page displays system PoE information...
... Port PoE Summary Page displays the following information: Device Power Display ■ State - Indicates the in Watts. Indicates that the power supply unit is displayed in -line power source status. Displays the amount of additional power currently available to the device. 200 CHAPTER 15: MANAGING POWER OVER ETHERNET DEVICES Viewing PoE Settings The Port PoE Summary Page displays system PoE information...
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...PoE settings. Indicates the port does not support PoE. ■ Red - This is the default. ■ Guarantee - Indicates the device is enabled for power delivery. The field value is displayed in Volts. ■ Current - Indicates the port number. ■ State - Indicates the port power... - The possible field values are color-coded as follows: ■ Green - Power is enabled to deliver power to the interface. The field value is displayed in Watts. ■ Power Used - Port Power Display ■ Port - The field value is displayed in Watts. ■ Voltage...
...PoE settings. Indicates the port does not support PoE. ■ Red - This is the default. ■ Guarantee - Indicates the device is enabled for power delivery. The field value is displayed in Volts. ■ Current - Indicates the port number. ■ State - Indicates the port power... - The possible field values are color-coded as follows: ■ Green - Power is enabled to deliver power to the interface. The field value is displayed in Watts. ■ Power Used - Port Power Display ■ Port - The field value is displayed in Watts. ■ Voltage...
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... port number. The possible values are : ■ Auto - The possible values are : ■ Enabled - Disables the port for PoE. ■ PoE Mode for the selected port. 202 CHAPTER 15: MANAGING POWER OVER ETHERNET DEVICES Defining PoE Settings The Port PoE Setup Page allows users to lower port numbers by the Auto mode. ■ Selected Ports - Defines the...
... port number. The possible values are : ■ Auto - The possible values are : ■ Enabled - Disables the port for PoE. ■ PoE Mode for the selected port. 202 CHAPTER 15: MANAGING POWER OVER ETHERNET DEVICES Defining PoE Settings The Port PoE Setup Page allows users to lower port numbers by the Auto mode. ■ Selected Ports - Defines the...
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...3Com Network Director can discover, map, and monitor all your 3Com devices on midsized networks. 226 APPENDIX A: 3COM NETWORK MANAGEMENT 3Com Network Director 3Com Network Access Manager 3Com Network Director (3ND) is installed seamlessly into how your network is performing. It simplifies the task of 3Com switches... out more about 3Com Network Access Manager, go to: www.3com.com/3nd 3Com Network Access Manager is a standalone application that allows you to easily control network access directly from connecting to the network. 3Com Network Access Manager leverages the advanced ...
...3Com Network Director can discover, map, and monitor all your 3Com devices on midsized networks. 226 APPENDIX A: 3COM NETWORK MANAGEMENT 3Com Network Director 3Com Network Access Manager 3Com Network Director (3ND) is installed seamlessly into how your network is performing. It simplifies the task of 3Com switches... out more about 3Com Network Access Manager, go to: www.3com.com/3nd 3Com Network Access Manager is a standalone application that allows you to easily control network access directly from connecting to the network. 3Com Network Access Manager leverages the advanced ...
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... distributed IT users with HP OpenView Network Node Manager 3Com Integration Kit for 3Com devices. 3Com Enterprise Management Suite 227 3Com Enterprise Management Suite 3Com Enterprise Management Suite (EMS) delivers comprehensive management that is available in four packages, varying in to HP OpenView, or used with a 3Com management application such as switches, routers, security switches, the 3Com VCX™ IP Telephony server, and wireless access...
... distributed IT users with HP OpenView Network Node Manager 3Com Integration Kit for 3Com devices. 3Com Enterprise Management Suite 227 3Com Enterprise Management Suite 3Com Enterprise Management Suite (EMS) delivers comprehensive management that is available in four packages, varying in to HP OpenView, or used with a 3Com management application such as switches, routers, security switches, the 3Com VCX™ IP Telephony server, and wireless access...
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B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® OfficeConnect Managed Fast Ethernet PoE Switch has been designed to the following standards: Function 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab (Gigabit Ethernet), IEEE 802.1D (Bridging), IEEE 802.3af (Power over Ethernet), IEEE 802.3at (Power over Ethernet Plus) Safety UL 60950-1, EN 60950-1, CSA 22.2 No. 60950-1, IEC 60950-1 EMC...
B DEVICE SPECIFICATIONS AND FEATURES Related Standards The 3Com® OfficeConnect Managed Fast Ethernet PoE Switch has been designed to the following standards: Function 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab (Gigabit Ethernet), IEEE 802.1D (Bridging), IEEE 802.3af (Power over Ethernet), IEEE 802.3at (Power over Ethernet Plus) Safety UL 60950-1, EN 60950-1, CSA 22.2 No. 60950-1, IEC 60950-1 EMC...
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...FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum Power Consumption Max Heat Dissipation 50/60 Hz 100-240 Vac (auto range) 2.0 Amp (Max) 200.3 BTU/hr (88 Watts) 200.3 BTU/hr Switch Features This section describes the device features. occupy the... : ■ Advertise their abilities. Auto negotiation allows the ports to do the following features: Table 13 Features of the OfficeConnect Managed Fast Ethernet PoE Switch Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Address Resolution Protocol (ARP) Class Of Service (CoS) Command Line Interface...
...FEATURES Electrical Line Frequency Input Voltage Current Rating Maximum Power Consumption Max Heat Dissipation 50/60 Hz 100-240 Vac (auto range) 2.0 Amp (Max) 200.3 BTU/hr (88 Watts) 200.3 BTU/hr Switch Features This section describes the device features. occupy the... : ■ Advertise their abilities. Auto negotiation allows the ports to do the following features: Table 13 Features of the OfficeConnect Managed Fast Ethernet PoE Switch Feature Auto Negotiation Automatic MAC Addresses Aging Back Pressure Address Resolution Protocol (ARP) Class Of Service (CoS) Command Line Interface...