User's Guide
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...Dell PowerConnect 28xx Systems User Guide 13 MAC Address Supported Features MAC Address Capacity Support The PowerConnect 2808, 2816, 2824 switches support a total of 8K MAC addresses, and the PowerConnect 2848 supports a total of transmit power. Frames are transmitted to make networking equipment environmentally friendly, specifically...8226; Energy-Detect - IGMP Snooping is supported, including IGMP Querier which allows one-to-many and many-to a specific Multicast address, from the incoming frames source address. 802.1D Bridging in Unmanaged Mode In Unmanaged Mode, the switch ...
...Dell PowerConnect 28xx Systems User Guide 13 MAC Address Supported Features MAC Address Capacity Support The PowerConnect 2808, 2816, 2824 switches support a total of 8K MAC addresses, and the PowerConnect 2848 supports a total of transmit power. Frames are transmitted to make networking equipment environmentally friendly, specifically...8226; Energy-Detect - IGMP Snooping is supported, including IGMP Querier which allows one-to-many and many-to a specific Multicast address, from the incoming frames source address. 802.1D Bridging in Unmanaged Mode In Unmanaged Mode, the switch ...
User's Guide
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... 30-60 seconds for relevant devices to BootP. DHCP service is considered too long of a response time for the switch Dell PowerConnect 28xx Systems User Guide 15 The BootP client is operational if there is a standard Layer 2 switch requirement that allows bridges...Protocol Features Spanning Tree Protocol (STP) 802.1d Spanning tree is a corrupted or invalid software image. Switches exchange configuration messages using specifically formatted frames and selectively enable and disable forwarding on the default VLAN, until a BootP server replies. • Higher bandwidth connections ...
... 30-60 seconds for relevant devices to BootP. DHCP service is considered too long of a response time for the switch Dell PowerConnect 28xx Systems User Guide 15 The BootP client is operational if there is a standard Layer 2 switch requirement that allows bridges...Protocol Features Spanning Tree Protocol (STP) 802.1d Spanning tree is a corrupted or invalid software image. Switches exchange configuration messages using specifically formatted frames and selectively enable and disable forwarding on the default VLAN, until a BootP server replies. • Higher bandwidth connections ...
User's Guide
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...Pinout Information This section explains the switch physical interfaces, and provides information about cables and port connections. The Category 5e specification includes test parameters that are supported. RJ-45 Pin Number Allocation for 100BASE-TX connections also operate with the IEEE 802... is used for 10/100/ 1000BASE-T Ethernet Port Pin No 1 2 3 4 5 Function TxRx 1+ TxRx 1TxRx 2+ TxRx 2TxRx 3+ 24 Dell PowerConnect 28xx Systems User Guide High-speed workstations, hubs, routers, or other switches are connected through standard RJ-45 connectors to Half Duplex, Full Duplex...
...Pinout Information This section explains the switch physical interfaces, and provides information about cables and port connections. The Category 5e specification includes test parameters that are supported. RJ-45 Pin Number Allocation for 100BASE-TX connections also operate with the IEEE 802... is used for 10/100/ 1000BASE-T Ethernet Port Pin No 1 2 3 4 5 Function TxRx 1+ TxRx 1TxRx 2+ TxRx 2TxRx 3+ 24 Dell PowerConnect 28xx Systems User Guide High-speed workstations, hubs, routers, or other switches are connected through standard RJ-45 connectors to Half Duplex, Full Duplex...
User's Guide
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...to the right, the tree area can be expanded to Dell Support. The components list contains a list of the front panel. For more information, see "Information Buttons." Device Representation The PowerConnect home page contains a graphical device representation of the feature ... view can be expanded to view all the components under a specific feature, or retracted to information about device ports, current configuration and status, table information, and feature components. Port LED Indicators 54 Dell PowerConnect 28xx Systems User Guide Interface Components Component 1 2 3 4...
...to the right, the tree area can be expanded to Dell Support. The components list contains a list of the front panel. For more information, see "Information Buttons." Device Representation The PowerConnect home page contains a graphical device representation of the feature ... view can be expanded to view all the components under a specific feature, or retracted to information about device ports, current configuration and status, table information, and feature components. Port LED Indicators 54 Dell PowerConnect 28xx Systems User Guide Interface Components Component 1 2 3 4...
User's Guide
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Using the Switch Administrator Buttons This section describes the buttons found on the port. Dell PowerConnect 28xx Systems User Guide 55 The port coloring indicates if a specific port is currently disabled. Blue The port is currently active. For example, if the IP ...on -line support and online help containing information to the page currently open , the help pages are not reflected in PowerConnect front panel in configuring and managing the device. For more information about the OpenManage Switch Administrator interfaces. Information Buttons Button Support...
Using the Switch Administrator Buttons This section describes the buttons found on the port. Dell PowerConnect 28xx Systems User Guide 55 The port coloring indicates if a specific port is currently disabled. Blue The port is currently active. For example, if the IP ...on -line support and online help containing information to the page currently open , the help pages are not reflected in PowerConnect front panel in configuring and managing the device. For more information about the OpenManage Switch Administrator interfaces. Information Buttons Button Support...
User's Guide
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... the device. Identifies the authentication port. The possible field values are applied to RADIUS server before timing out. • Default Dead time (0-2000) - If host-specific Timeouts, Retries, or Dead time values are not specified, the Global values (Defaults) are 1 - 10. Specifies the source IP address that is bypassed for authenticating...
... the device. Identifies the authentication port. The possible field values are applied to RADIUS server before timing out. • Default Dead time (0-2000) - If host-specific Timeouts, Retries, or Dead time values are not specified, the Global values (Defaults) are 1 - 10. Specifies the source IP address that is bypassed for authenticating...
User's Guide
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.... To communicate with your book title The RADIUS server is updated. The variables are used to manage the device. The SNMP protocol defines the MIB specification format, as well as the format used to access the information over the network. The RADIUS Servers List page opens. 3 Modify the relevant fields. 4 Click...
.... To communicate with your book title The RADIUS server is updated. The variables are used to manage the device. The SNMP protocol defines the MIB specification format, as well as the format used to access the information over the network. The RADIUS Servers List page opens. 3 Modify the relevant fields. 4 Click...
User's Guide
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Add SNMP Community 3 Select one of the following: - Defines an SNMP community for a specific management station. - Community Table Deleting Communities 1 Open the Community Table page. 2 Click Show All. Update with your book title 77 Figure 6-17. Defines an SNMP ...
Add SNMP Community 3 Select one of the following: - Defines an SNMP community for a specific management station. - Community Table Deleting Communities 1 Open the Community Table page. 2 Click Show All. Update with your book title 77 Figure 6-17. Defines an SNMP ...
User's Guide
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Notification Recipients • Recipient IP - Functions as a password and used to authenticate the selected management station to specific users, and the trap type sent. SNMP notification filters provide the following services: • Identifying Management Trap Targets • Trap Filtering • Selecting Trap Generation ...
Notification Recipients • Recipient IP - Functions as a password and used to authenticate the selected management station to specific users, and the trap type sent. SNMP notification filters provide the following services: • Identifying Management Trap Targets • Trap Filtering • Selecting Trap Generation ...
User's Guide
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..., VLANs, Spanning Tree, Port Aggregation, and Multicast Support. Specifies host connected to the authenticated port requesting to the VLAN are unauthorized. Specific VLANs in the device are always available, even if specific ports attached to access the system services. • Authentication Server - Port Based Authentication (802.1x) Port based authentication enables authenticating...
..., VLANs, Spanning Tree, Port Aggregation, and Multicast Support. Specifies host connected to the authenticated port requesting to the VLAN are unauthorized. Specific VLANs in the device are always available, even if specific ports attached to access the system services. • Authentication Server - Port Based Authentication (802.1x) Port based authentication enables authenticating...
User's Guide
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... multiple-session access to the system. • Action on Single Host Violation field can be applied to the system. - Single - Enables a single authorized host for specific ports. The possible field values are: - Discards the packets from an unknown source, however, the MAC address is not the client (supplicant) MAC address. Discards...
... multiple-session access to the system. • Action on Single Host Violation field can be applied to the system. - Single - Enables a single authorized host for specific ports. The possible field values are: - Discards the packets from an unknown source, however, the MAC address is not the client (supplicant) MAC address. Discards...
User's Guide
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...; Green Ethernet Configuration in the tree view. 108 Update with fiber cable or when the link is an effort to make networking equipment environmentally friendly, specifically by the device: • Energy-Detect - It may take about 1 second for copper cables only, and are supported by reducing power usage of copper/fiber...
...; Green Ethernet Configuration in the tree view. 108 Update with fiber cable or when the link is an effort to make networking equipment environmentally friendly, specifically by the device: • Energy-Detect - It may take about 1 second for copper cables only, and are supported by reducing power usage of copper/fiber...
User's Guide
Page 112
... should be a LAG member. • IP interfaces are suspended. Storm Control Table Defining Port Mirroring Sessions Port mirroring monitors and mirrors network traffic by selecting a specific port to a monitoring (destination) port. Before configuring Port Mirroring, note the following restrictions apply to ports configured to be destination ports: • Ports cannot be...
... should be a LAG member. • IP interfaces are suspended. Storm Control Table Defining Port Mirroring Sessions Port mirroring monitors and mirrors network traffic by selecting a specific port to a monitoring (destination) port. Before configuring Port Mirroring, note the following restrictions apply to ports configured to be destination ports: • Ports cannot be...
User's Guide
Page 127
Enables or disables unauthorized users from the VLAN Membership Table. When selected, removes the VLAN from accessing a VLAN. • Remove VLAN - Adding New VLANs 1 Open the VLAN Membership page. 2 Click Add. The Create New VLAN page opens. The user-defined VLAN name. • Unauthorized Users - Update with your book title 127 Figure 7-20. VLAN Membership • Show VLAN - Lists and displays specific VLAN information according to VLAN ID or VLAN name. • VLAN Name -
Enables or disables unauthorized users from the VLAN Membership Table. When selected, removes the VLAN from accessing a VLAN. • Remove VLAN - Adding New VLANs 1 Open the VLAN Membership page. 2 Click Add. The Create New VLAN page opens. The user-defined VLAN name. • Unauthorized Users - Update with your book title 127 Figure 7-20. VLAN Membership • Show VLAN - Lists and displays specific VLAN information according to VLAN ID or VLAN name. • VLAN Name -
User's Guide
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... packets that are accepted on the port. • Ingress Filtering - Assigning Port Settings 1 Open the VLAN Port Settings page. 2 Select the port to which the specific port is updated. 130 Update with your book title Packets classified to the Discard VLAN are destined to the device are : - VLAN Port Settings •...
... packets that are accepted on the port. • Ingress Filtering - Assigning Port Settings 1 Open the VLAN Port Settings page. 2 Select the port to which the specific port is updated. 130 Update with your book title Packets classified to the Discard VLAN are destined to the device are : - VLAN Port Settings •...
User's Guide
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... the LAG. VLAN 4095 is not a member. Ingress filtering discards packets that are accepted by the LAG. Assigns a VLAN ID to VLANs of which the specific LAG is defined as per standard and industry practice, as the discard VLAN. Packet type accepted by the LAG. • Ingress Filtering - Admit All - The...
... the LAG. VLAN 4095 is not a member. Ingress filtering discards packets that are accepted by the LAG. Assigns a VLAN ID to VLANs of which the specific LAG is defined as per standard and industry practice, as the discard VLAN. Packet type accepted by the LAG. • Ingress Filtering - Admit All - The...
User's Guide
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Port Aggregation multiplies the bandwidth between the devices, increases port flexibility, and provides link redundancy. Ports in the tree view. Specifically, the Aggregated Link has similar port attributes to full-duplex operations. To open the Link Aggregation page, click Switch→ Link Aggregation in a LAG, can ...
Port Aggregation multiplies the bandwidth between the devices, increases port flexibility, and provides link redundancy. Ports in the tree view. Specifically, the Aggregated Link has similar port attributes to full-duplex operations. To open the Link Aggregation page, click Switch→ Link Aggregation in a LAG, can ...
User's Guide
Page 134
...Configuring a Port to a LAG 1 Open the LAG Membership page. 2 In the LAG row (the second row), toggle the button to a specific number to aggregate or remove the port to LAGs. Multicast forwarding creates copies of Layer 2 packets to the relevant ports. If Multicast filtering is enabled... L2 Multicast packets enables forwarding of the packet, and transmits the packets to interfaces. Adds a port to a LAG, and indicates the specific LAG to all relevant ports. The LAG Membership page contains fields for 64 Multicast groups. LAG Membership • LAG - LAGs can include...
...Configuring a Port to a LAG 1 Open the LAG Membership page. 2 In the LAG row (the second row), toggle the button to a specific number to aggregate or remove the port to LAGs. Multicast forwarding creates copies of Layer 2 packets to the relevant ports. If Multicast filtering is enabled... L2 Multicast packets enables forwarding of the packet, and transmits the packets to interfaces. Adds a port to a LAG, and indicates the specific LAG to all relevant ports. The LAG Membership page contains fields for 64 Multicast groups. LAG Membership • LAG - LAGs can include...
User's Guide
Page 135
... only needed by a subset of the ports of that Multicast group. Ports requesting to port subsets, defined in the creation of Layer 2 packets to join a specific Multicast group issues an IGMP report specifying that VLAN. IGMP Snooping can be enabled only if Bridge Multicast Filtering is the default value. Disabled is...
... only needed by a subset of the ports of that Multicast group. Ports requesting to port subsets, defined in the creation of Layer 2 packets to join a specific Multicast group issues an IGMP report specifying that VLAN. IGMP Snooping can be enabled only if Bridge Multicast Filtering is the default value. Disabled is...
User's Guide
Page 136
.... 2 Select Enable in the Ports and LAGs tables. Adding Bridge Multicast Address Members The Bridge Multicast Group page displays the ports and LAGs attached to a specific Multicast service address group. When selected, removes a Bridge Multicast address. 136 Update with your book title Figure 7-27. Identifies the Multicast group MAC address/IP...
.... 2 Select Enable in the Ports and LAGs tables. Adding Bridge Multicast Address Members The Bridge Multicast Group page displays the ports and LAGs attached to a specific Multicast service address group. When selected, removes a Bridge Multicast address. 136 Update with your book title Figure 7-27. Identifies the Multicast group MAC address/IP...