User Guide
Page 15
... power to use HDMI cable version 1.4 The stacking feature supports the following applications: • IP Phones • Wireless Access Points Dell PowerConnect 55xx Systems User Guide 15 The HDMI ports are 1.3a specification, Category 2 High Speed cables, 340 MHz (10.2 Gbit/s). • Security Features • DHCP Server • Protected Ports • iSCSI Optimization...
... power to use HDMI cable version 1.4 The stacking feature supports the following applications: • IP Phones • Wireless Access Points Dell PowerConnect 55xx Systems User Guide 15 The HDMI ports are 1.3a specification, Category 2 High Speed cables, 340 MHz (10.2 Gbit/s). • Security Features • DHCP Server • Protected Ports • iSCSI Optimization...
User Guide
Page 17
...of information between two devices that are advertised. Auto-Negotiation Auto-negotiation enables the device to 16K MAC addresses and it reserves specific MAC addresses for hubs and switches is known as open cables and cable shorts. Port advertisement enables the system administrator to ...standard wiring for system use. For more information, see "Port Configuration" on page 397 or "LAG Configuration" on page 248. Dell PowerConnect 55xx Systems User Guide 17 If auto-negotiation is MDIX (crossed) or MDI (straight). This enables both devices to be used interchangeably.
...of information between two devices that are advertised. Auto-Negotiation Auto-negotiation enables the device to 16K MAC addresses and it reserves specific MAC addresses for hubs and switches is known as open cables and cable shorts. Port advertisement enables the system administrator to ...standard wiring for system use. For more information, see "Port Configuration" on page 397 or "LAG Configuration" on page 248. Dell PowerConnect 55xx Systems User Guide 17 If auto-negotiation is MDIX (crossed) or MDI (straight). This enables both devices to be used interchangeably.
User Guide
Page 18
... one-to-many and many connections for a given period, are stored in which no traffic is addressed to a specific Multicast address, from incoming frames. For more information, see "Static Addresses" on page 508. 18 Dell PowerConnect 55xx Systems User Guide Automatic Aging for untagged frames. For more information, see "Multicast" on page 418.
... one-to-many and many connections for a given period, are stored in which no traffic is addressed to a specific Multicast address, from incoming frames. For more information, see "Static Addresses" on page 508. 18 Dell PowerConnect 55xx Systems User Guide Automatic Aging for untagged frames. For more information, see "Multicast" on page 418.
User Guide
Page 20
..." on page 460. When GVRP is 20 Dell PowerConnect 55xx Systems User Guide For more information, see "GVRP Parameters" on their ingress port. VoIP traffic has a preconfigured OUI prefix in the provision of the ingress port and packet contents. For more information, see "VLANs" on a specific VLAN. GVRP Support GARP VLAN Registration Protocol...
..." on page 460. When GVRP is 20 Dell PowerConnect 55xx Systems User Guide For more information, see "GVRP Parameters" on their ingress port. VoIP traffic has a preconfigured OUI prefix in the provision of the ingress port and packet contents. For more information, see "VLANs" on a specific VLAN. GVRP Support GARP VLAN Registration Protocol...
User Guide
Page 21
.... For more information, see "Multicast TV VLAN" on page 428. Switches exchange configuration messages using specifically-formatted frames, and selectively enable and disable forwarding on page 127. For more information, see "Private VLAN" on page 491. Dell PowerConnect 55xx Systems User Guide 21 Non-VoIP traffic is received unevenly. Voice VLAN also provides...
.... For more information, see "Multicast TV VLAN" on page 428. Switches exchange configuration messages using specifically-formatted frames, and selectively enable and disable forwarding on page 127. For more information, see "Private VLAN" on page 491. Dell PowerConnect 55xx Systems User Guide 21 Non-VoIP traffic is received unevenly. Voice VLAN also provides...
User Guide
Page 25
... technology is static, see more information about this in a configuration file. The configuration file includes both system-wide and port-specific device configuration. The system internally converts web-based input into configuration commands, MIB variable settings, and other management-related settings. If...is assigned manually or through which the system can access the Community table. For more information, see "SNMP" on page 369. Dell PowerConnect 55xx Systems User Guide 25 For more information, see "sFlow" on page 307. There are stored and manipulated as a collection of...
... technology is static, see more information about this in a configuration file. The configuration file includes both system-wide and port-specific device configuration. The system internally converts web-based input into configuration commands, MIB variable settings, and other management-related settings. If...is assigned manually or through which the system can access the Community table. For more information, see "SNMP" on page 369. Dell PowerConnect 55xx Systems User Guide 25 For more information, see "sFlow" on page 307. There are stored and manipulated as a collection of...
User Guide
Page 28
... This feature enables recording device management sessions (Telnet, serial, and WEB but not SNMP) and/or 802.1x authentication sessions. 28 Dell PowerConnect 55xx Systems User Guide Ports are either manually defined or learned on a locked port, and the frame source MAC address is invoked...Locked Port increases network security by limiting access on page 127. For more information, see "Dot1x Authentication" on a specific port to users with specific MAC addresses. RADIUS Client RADIUS is an application-level protocol that contains per -port basis via the Remote Authentication Dial-...
... This feature enables recording device management sessions (Telnet, serial, and WEB but not SNMP) and/or 802.1x authentication sessions. 28 Dell PowerConnect 55xx Systems User Guide Ports are either manually defined or learned on a locked port, and the frame source MAC address is invoked...Locked Port increases network security by limiting access on page 127. For more information, see "Dot1x Authentication" on a specific port to users with specific MAC addresses. RADIUS Client RADIUS is an application-level protocol that contains per -port basis via the Remote Authentication Dial-...
User Guide
Page 30
...intercepts, logs, and discards ARP packets with invalid IP-to the Running Configuration file. For more information, see "Dynamic ARP Inspection" on page 551. 30 Dell PowerConnect 55xx Systems User Guide When a macro is a security feature that ACL. If they are executed and added to -MAC address bindings. DHCP Snooping DHCP Snooping..., see "DHCP Snooping" on page 92. Access Control Lists (ACL) Access Control Lists (ACL) enable network managers to define classification actions and rules for specific ingress ports. For more information, see "Network Security" on page 564.
...intercepts, logs, and discards ARP packets with invalid IP-to the Running Configuration file. For more information, see "Dynamic ARP Inspection" on page 551. 30 Dell PowerConnect 55xx Systems User Guide When a macro is a security feature that ACL. If they are executed and added to -MAC address bindings. DHCP Snooping DHCP Snooping..., see "DHCP Snooping" on page 92. Access Control Lists (ACL) Access Control Lists (ACL) enable network managers to define classification actions and rules for specific ingress ports. For more information, see "Network Security" on page 564.
User Guide
Page 31
... on page 207. For more information, see "Network Security" on page 584. iSCSI Optimization iSCSI optimization provides the iSCSI flows with specific priority over the filtering of packets with proprietary protocols such as a DHCP client, see "DHCP IPv4 Interface" on the device serving as... see "DHCP Server" on different subnets. The user can serve as a DHCP server, see "Protected Ports" on a TCP/IP network. Dell PowerConnect 55xx Systems User Guide 31 The switch can select any combination of iSCSI sessions. For more information, see "iSCSI Optimization" on page 92....
... on page 207. For more information, see "Network Security" on page 584. iSCSI Optimization iSCSI optimization provides the iSCSI flows with specific priority over the filtering of packets with proprietary protocols such as a DHCP client, see "DHCP IPv4 Interface" on the device serving as... see "DHCP Server" on different subnets. The user can serve as a DHCP server, see "Protected Ports" on a TCP/IP network. Dell PowerConnect 55xx Systems User Guide 31 The switch can select any combination of iSCSI sessions. For more information, see "iSCSI Optimization" on page 92....
User Guide
Page 32
...the DHCP protocol enables a DHCP relay agent to turn on a LED (through the GUI interface) on a specific unit or on page 577. For more information, see Unit Identification (Location). 32 Dell PowerConnect 55xx Systems User Guide The relay agent information option (Option 82) in a stack for... a specific length of time. Identifying a Switch via LED The switch provides the ability to send additional client...
...the DHCP protocol enables a DHCP relay agent to turn on a LED (through the GUI interface) on a specific unit or on page 577. For more information, see Unit Identification (Location). 32 Dell PowerConnect 55xx Systems User Guide The relay agent information option (Option 82) in a stack for... a specific length of time. Identifying a Switch via LED The switch provides the ability to send additional client...
User Guide
Page 35
... in that there are found on the right side in greater detail. Figure 3-1. PowerConnect 5548 Ports Giga Ports (odd numbered) ConsoleUSB Port Port HDMI Ports Giga Ports (even numbered) SPF+ Ports The following ports are 24 G ports and not ...Console Port This port is 9,600 bps. They are 1.3a specification, category 2 high-speed cables, 340 MHz (10.2 Gbit/s). Front Panel Figure 5-1 shows the front panel of the PowerConnect 5548 device with its various ports labelled. Dell PowerConnect 55xx Systems User Guide 35 The PowerConnect 5524 device from 2400 bps up to 115,200 bps. ...
... in that there are found on the right side in greater detail. Figure 3-1. PowerConnect 5548 Ports Giga Ports (odd numbered) ConsoleUSB Port Port HDMI Ports Giga Ports (even numbered) SPF+ Ports The following ports are 24 G ports and not ...Console Port This port is 9,600 bps. They are 1.3a specification, category 2 high-speed cables, 340 MHz (10.2 Gbit/s). Front Panel Figure 5-1 shows the front panel of the PowerConnect 5548 device with its various ports labelled. Dell PowerConnect 55xx Systems User Guide 35 The PowerConnect 5524 device from 2400 bps up to 115,200 bps. ...
User Guide
Page 64
... during initial configuration. The User EXEC commands enable connecting to the device global configuration. 64 Dell PowerConnect 55xx Systems User Guide This level is divided into command modes, each mode, a specific command is used to access configuration sub-systems. After logging into the device, User EXEC... command mode is used to navigate from one mode to the Dell PowerConnect 55xx Systems CLI Reference Guide. Using the CLI This ...
... during initial configuration. The User EXEC commands enable connecting to the device global configuration. 64 Dell PowerConnect 55xx Systems User Guide This level is divided into command modes, each mode, a specific command is used to access configuration sub-systems. After logging into the device, User EXEC... command mode is used to navigate from one mode to the Dell PowerConnect 55xx Systems CLI Reference Guide. Using the CLI This ...
User Guide
Page 65
Passwords are case-sensitive. Global Configuration Mode The Global Configuration mode manages device configuration on the screen, and are displayed on a global level. Dell PowerConnect 55xx Systems User Guide 65 To access and list the Privileged EXEC mode commands: 1 At the prompt type enable and press . 2 When ...the device host name followed by #. NOTE: The enable command is only necessary if you login with privilege level less than a specific protocol or interface. Privileged access can be protected, to prevent unauthorized access and to User EXEC mode, type disable and press .
Passwords are case-sensitive. Global Configuration Mode The Global Configuration mode manages device configuration on the screen, and are displayed on a global level. Dell PowerConnect 55xx Systems User Guide 65 To access and list the Privileged EXEC mode commands: 1 At the prompt type enable and press . 2 When ...the device host name followed by #. NOTE: The enable command is only necessary if you login with privilege level less than a specific protocol or interface. Privileged access can be protected, to prevent unauthorized access and to User EXEC mode, type disable and press .
User Guide
Page 84
...specific feature, or retracted to display the full name of a component. • Device View - The Dell OpenManage Switch Administrator home page displays. By dragging the vertical bar to the right, the tree area can be expanded to hide the feature's components. For further information, see "Information Buttons" on page 87. 84 Dell PowerConnect.... 4 Click OK. Located at the top of the home page, the device view provides information about the device and access to Dell Support. Located in the address bar and press . 3 When the Log In window displays, enter a user name and password. ...
...specific feature, or retracted to display the full name of a component. • Device View - The Dell OpenManage Switch Administrator home page displays. By dragging the vertical bar to the right, the tree area can be expanded to hide the feature's components. For further information, see "Information Buttons" on page 87. 84 Dell PowerConnect.... 4 Click OK. Located at the top of the home page, the device view provides information about the device and access to Dell Support. Located in the address bar and press . 3 When the Log In window displays, enter a user name and password. ...
User Guide
Page 85
...[gi/te]x/0/z, where: Dell PowerConnect 55xx Systems User Guide 85 Port Colors Component Description Amber The port is currently connected at 1000 Mbps Grey The port is currently active. Table 9-1 describes the port colors that specify whether a specific port is currently disconnected NOTE... The home page contains a graphical representation of the units in the PowerConnect OpenManage Switch Administrator home page, and can be configured through the CLI or SNMP interfaces. Figure 9-1 displays the 5548 model, but the display for the other models are displayed in the...
...[gi/te]x/0/z, where: Dell PowerConnect 55xx Systems User Guide 85 Port Colors Component Description Amber The port is currently connected at 1000 Mbps Grey The port is currently active. Table 9-1 describes the port colors that specify whether a specific port is currently disconnected NOTE... The home page contains a graphical representation of the units in the PowerConnect OpenManage Switch Administrator home page, and can be configured through the CLI or SNMP interfaces. Figure 9-1 displays the 5548 model, but the display for the other models are displayed in the...
User Guide
Page 93
... Dell PowerConnect 55xx Systems User Guide 93 When a packet is received on a locked port, and the packet's source MAC address is reset. Discarded with a trap - Locked port security monitors both received and learned packets that are restored when the device is not tied to users with specific ...MAC addresses. Discarded with no trap - Port Security Network security can be enhanced by limiting access on specific ports. The MAC addresses can be dynamically learned, or they can be activated...
... Dell PowerConnect 55xx Systems User Guide 93 When a packet is received on a locked port, and the packet's source MAC address is reset. Discarded with a trap - Locked port security monitors both received and learned packets that are restored when the device is not tied to users with specific ...MAC addresses. Discarded with no trap - Port Security Network security can be enhanced by limiting access on specific ports. The MAC addresses can be dynamically learned, or they can be activated...
User Guide
Page 98
... egress port may be disabled, for specific ingress or egress ports. If there are available for specific ingress or egress ports. ACLs This section describes Access Control Lists (ACLs), which enable defining classification actions and rules for ACEs. ACLs are composed of IPv4 frames 98 Dell PowerConnect 55xx Systems User Guide The following topics...
... egress port may be disabled, for specific ingress or egress ports. If there are available for specific ingress or egress ports. ACLs This section describes Access Control Lists (ACLs), which enable defining classification actions and rules for ACEs. ACLs are composed of IPv4 frames 98 Dell PowerConnect 55xx Systems User Guide The following topics...
User Guide
Page 106
...ACE. Exterior Gateway Protocol (EGP). Interior Gateway Protocol (IGP). Encapsulates IP packets to create an ACE, based on a specific protocol. Transmission Control Protocol (TCP). Enables for routing information exchange between two routers. Select to create tunnels between gateways in...ICMP enables the gateway or destination host to communicate with higher priority are processed first. Enables hosts to notify their delivery. 106 Dell PowerConnect 55xx Systems User Guide Protocol Select From List - The currently-defined rules for the selected ACL are displayed. 2 To add ...
...ACE. Exterior Gateway Protocol (EGP). Interior Gateway Protocol (IGP). Encapsulates IP packets to create an ACE, based on a specific protocol. Transmission Control Protocol (TCP). Enables for routing information exchange between two routers. Select to create tunnels between gateways in...ICMP enables the gateway or destination host to communicate with higher priority are processed first. Enables hosts to notify their delivery. 106 Dell PowerConnect 55xx Systems User Guide Protocol Select From List - The currently-defined rules for the selected ACL are displayed. 2 To add ...
User Guide
Page 114
.... 4 Enter the following fields: - The ICMP allows the gateway or destination host to a packet, based on a specific protocol. Internet Control Message Protocol (ICMP). Protocol ID To Match - Source Port - Enter the ICMP type. 114 Dell PowerConnect 55xx Systems User Guide Enables two hosts to include all ports. - Transmission Control Protocol (TCP). Enter the...
.... 4 Enter the following fields: - The ICMP allows the gateway or destination host to a packet, based on a specific protocol. Internet Control Message Protocol (ICMP). Protocol ID To Match - Source Port - Enter the ICMP type. 114 Dell PowerConnect 55xx Systems User Guide Enables two hosts to include all ports. - Transmission Control Protocol (TCP). Enter the...
User Guide
Page 120
... a unit and an interface. 120 Dell PowerConnect 55xx Systems User Guide To configure Proprietary Protocol Filtering: 1 Click Switching > Network Security > Proprietary Protocol Filtering to disallow receiving specific proprietary protocol packets through an interface. Figure 8-9. If a protocol filter is displayed. 2 Click Edit to modify the filtered protocols for specific ports. Proprietary Protocol Filtering Protocol filters...
... a unit and an interface. 120 Dell PowerConnect 55xx Systems User Guide To configure Proprietary Protocol Filtering: 1 Click Switching > Network Security > Proprietary Protocol Filtering to disallow receiving specific proprietary protocol packets through an interface. Figure 8-9. If a protocol filter is displayed. 2 Click Edit to modify the filtered protocols for specific ports. Proprietary Protocol Filtering Protocol filters...