User Manual
Page 4
... Automatic IP Configuration 29 Setting the IP Address 30 Configuring Port Settings 31 Basic Port Configuration 31 Advanced Port Configuration 33 Configuring VLANs 33 Creating a VLAN 34 Sample VLAN Configurations 35 Removing a VLAN 37 Configuring Link Aggregation 37 Guidelines for Creating Aggregated Links 38 Defining the Members of an Aggregated Link 38 Modifying Settings...
... Automatic IP Configuration 29 Setting the IP Address 30 Configuring Port Settings 31 Basic Port Configuration 31 Advanced Port Configuration 33 Configuring VLANs 33 Creating a VLAN 34 Sample VLAN Configurations 35 Removing a VLAN 37 Configuring Link Aggregation 37 Guidelines for Creating Aggregated Links 38 Defining the Members of an Aggregated Link 38 Modifying Settings...
User Manual
Page 24
... for port groups Port Mirroring Allows you to securely log off the Web interface Buttons Depending on the Switch. Menu Item Support Log Out Description Displays 3Com contact information and describes how to perform port traffic monitoring on the page that is currently displayed. Click... perform on the image. To monitor a port, you to create VLAN groups, add port members, and specify how VLAN tagging is an image of the Switch Port Configuration Allows you to configure the Switch's port settings VLANs Allows you to set up and restoring configuration, and enabling 802.11p...
... for port groups Port Mirroring Allows you to securely log off the Web interface Buttons Depending on the Switch. Menu Item Support Log Out Description Displays 3Com contact information and describes how to perform port traffic monitoring on the page that is currently displayed. Click... perform on the image. To monitor a port, you to create VLAN groups, add port members, and specify how VLAN tagging is an image of the Switch Port Configuration Allows you to configure the Switch's port settings VLANs Allows you to set up and restoring configuration, and enabling 802.11p...
User Manual
Page 27
Topics include: ■ Configuration Overview ■ Viewing Switch Information ■ Changing the Admin Password ■ Modifying the IP Address Settings ■ Configuring Port Settings ■ Configuring VLANs ■ Configuring Link Aggregation ■ Viewing Statistics ■ Mirroring Port Traffic... ■ Running Cable Diagnostic ■ Using the System Tools ■ Viewing Support Information Configuration Overview The Switch is shipped ready for ...
Topics include: ■ Configuration Overview ■ Viewing Switch Information ■ Changing the Admin Password ■ Modifying the IP Address Settings ■ Configuring Port Settings ■ Configuring VLANs ■ Configuring Link Aggregation ■ Viewing Statistics ■ Mirroring Port Traffic... ■ Running Cable Diagnostic ■ Using the System Tools ■ Viewing Support Information Configuration Overview The Switch is shipped ready for ...
User Manual
Page 31
...to Static. Available options include: ■ DHCP - This option is only available if IP Address Mode is set to the Switch also becomes the IP address for VLAN 1. Read-only field that is 255.255.0.0. Configuring Port Settings Using the Web interface, you can also view the current connection... want to assign to Static. IP Address Mode Specify how the Switch will only be accessed. Select this option if you have a DHCP server on other VLANs, you will get its flow control settings and to the Switch. You can configure the speed/duplex and flow control settings of...
...to Static. Available options include: ■ DHCP - This option is only available if IP Address Mode is set to the Switch also becomes the IP address for VLAN 1. Read-only field that is 255.255.0.0. Configuring Port Settings Using the Web interface, you can also view the current connection... want to assign to Static. IP Address Mode Specify how the Switch will only be accessed. Select this option if you have a DHCP server on other VLANs, you will get its flow control settings and to the Switch. You can configure the speed/duplex and flow control settings of...
User Manual
Page 33
... or aggregated link. Advanced settings include: ■ Broadcast Storm Control - Configuring VLANs 33 Figure 13 Advanced Port Configuration Page Default Port Settings If you are set the Switch's broadcast storm control and threshold limits. Advanced Port Configuration Use the Advanced Port Configuration... tab to set to priority Standard Configuring VLANs A virtual LAN (VLAN) is an incorrect packet sent out on a...
... or aggregated link. Advanced settings include: ■ Broadcast Storm Control - Configuring VLANs 33 Figure 13 Advanced Port Configuration Page Default Port Settings If you are set the Switch's broadcast storm control and threshold limits. Advanced Port Configuration Use the Advanced Port Configuration... tab to set to priority Standard Configuring VLANs A virtual LAN (VLAN) is an incorrect packet sent out on a...
User Manual
Page 34
... can only be members of one port must be set to a VLAN must always be able to a router or layer 3 switch. VLANs confine broadcast traffic to the backbone of VLAN 1 (the management VLAN). Creating a VLAN Use the VLANs page to VLAN 1. Figure 14 VLANs Page Ports belonging to either U (uplink) or D (desktop). By default, all ports belong to create...
... can only be members of one port must be set to a VLAN must always be able to a router or layer 3 switch. VLANs confine broadcast traffic to the backbone of VLAN 1 (the management VLAN). Creating a VLAN Use the VLANs page to VLAN 1. Figure 14 VLANs Page Ports belonging to either U (uplink) or D (desktop). By default, all ports belong to create...
User Manual
Page 35
... icon under the port number repeatedly to create the VLAN. VLAN IDs range from 1 to 4094. Available states include: ■ N - The VLANs page appears. 2 In VLAN ID, click Create New VLAN. 3 In VLAN ID (1-4094), type an unused ID number for the VLAN that are connected to the Switch, the following sample configurations are creating. Setting Up Two...
... icon under the port number repeatedly to create the VLAN. VLAN IDs range from 1 to 4094. Available states include: ■ N - The VLANs page appears. 2 In VLAN ID, click Create New VLAN. 3 In VLAN ID (1-4094), type an unused ID number for the VLAN that are connected to the Switch, the following sample configurations are creating. Setting Up Two...
User Manual
Page 36
... is set up a VLAN across two Switches using uplink connections. Setting Up VLAN Across Two Switches This example explains how you This enables ports that are members of the same VLAN (but are connected. Server Server in VLAN 1 in VLAN 2 If you want to add ports 7, 8, and 16 to VLAN2 (as shown in VLAN 2 Baseline Switch 2824-SFP Plus add another...
... is set up a VLAN across two Switches using uplink connections. Setting Up VLAN Across Two Switches This example explains how you This enables ports that are members of the same VLAN (but are connected. Server Server in VLAN 1 in VLAN 2 If you want to add ports 7, 8, and 16 to VLAN2 (as shown in VLAN 2 Baseline Switch 2824-SFP Plus add another...
User Manual
Page 37
... are members of VLAN2 to it exists by default. Figure 17 Uplink VLAN Configuration Endstation in VLAN 1 (Desktop) Server in VLAN 1 (Desktop) Endstation in VLAN 2 (Desktop) Switch 1 Switch 2 Port 16 in VLANs 1 and 2 (Uplink) Port 8 in VLANs 1 and 2 (Uplink) Endstation in VLAN 2 (Desktop) Server in VLAN 2 (Desktop) Endstation in VLAN 1 (Desktop) To set up the configuration shown in Figure 17, do...
... are members of VLAN2 to it exists by default. Figure 17 Uplink VLAN Configuration Endstation in VLAN 1 (Desktop) Server in VLAN 1 (Desktop) Endstation in VLAN 2 (Desktop) Switch 1 Switch 2 Port 16 in VLANs 1 and 2 (Uplink) Port 8 in VLANs 1 and 2 (Uplink) Endstation in VLAN 2 (Desktop) Server in VLAN 2 (Desktop) Endstation in VLAN 1 (Desktop) To set up the configuration shown in Figure 17, do...
User Manual
Page 46
... not forward BPDUs to see if they have been priority encoded. If the Switch is given preference over another. The 802.1D standard specifies eight distinct levels of the Switch to comply with 802.1p, VLAN tagged frames. This ensures that high priority traffic is connected only to a particular...spanning tree, it can only be useful for example during excessive loads when one type of which means all other ports. The Switch is configured to ensure that time-sensitive traffic gets the highest level of traffic. It differentiates traffic into classes and prioritizes those classes automatically...
... not forward BPDUs to see if they have been priority encoded. If the Switch is given preference over another. The 802.1D standard specifies eight distinct levels of the Switch to comply with 802.1p, VLAN tagged frames. This ensures that high priority traffic is connected only to a particular...spanning tree, it can only be useful for example during excessive loads when one type of which means all other ports. The Switch is configured to ensure that time-sensitive traffic gets the highest level of traffic. It differentiates traffic into classes and prioritizes those classes automatically...
User Manual
Page 65
...bridges, including the Spanning Tree Protocol. 65 IEEE 802.1Q VLAN Tagging - IEEE 802.1D Specifies a general method for TCP/IP networks. IEEE 802.3ad A standard that is designed to communicate across switched networks. An organization responsible for providing engineering solutions for the operation...Duplex A system that allows packets to be transmitted and received at 1000 Mbps. It allows switches to assign endstations to different virtual LANs, and defines a standard way for VLANs to operate at the same time and, in Ethernet networks. Defines Ethernet frame tags which ...
...bridges, including the Spanning Tree Protocol. 65 IEEE 802.1Q VLAN Tagging - IEEE 802.1D Specifies a general method for TCP/IP networks. IEEE 802.3ad A standard that is designed to communicate across switched networks. An organization responsible for providing engineering solutions for the operation...Duplex A system that allows packets to be transmitted and received at 1000 Mbps. It allows switches to assign endstations to different virtual LANs, and defines a standard way for VLANs to operate at the same time and, in Ethernet networks. Defines Ethernet frame tags which ...
User Manual
Page 68
...or connection point in order to monitor the traffic of the data travelling through a network - Traffic Monitoring Enables the monitoring of networks. VLAN A Virtual LAN is the name for two of the most well-known protocols developed for the interconnection of port traffic by attaching a ... of other ports on the same LAN. TCP relates to create a single high-speed logical link that the information sent arrives in one switch port, in the network. Trunking A method which data is the protocol of the destination network. ensuring that combines several lower-speed physical links...
...or connection point in order to monitor the traffic of the data travelling through a network - Traffic Monitoring Enables the monitoring of networks. VLAN A Virtual LAN is the name for two of the most well-known protocols developed for the interconnection of port traffic by attaching a ... of other ports on the same LAN. TCP relates to create a single high-speed logical link that the information sent arrives in one switch port, in the network. Trunking A method which data is the protocol of the destination network. ensuring that combines several lower-speed physical links...