User Guide
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...PoE is recommended 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 This enables device operation in a pure IPv6 network as well as in the following features: • Fast-...8226; Improved response time to events, such as dual stack). PoE can be placed next to a power source. The HDMI ports are 1.3a specification, Category 2 High Speed cables, 340 MHz (10.2 Gbit/s). For more information, see "IP Addressing" on page 43 Power over Ethernet Power ...
...PoE is recommended 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 This enables device operation in a pure IPv6 network as well as in the following features: • Fast-...8226; Improved response time to events, such as dual stack). PoE can be placed next to a power source. The HDMI ports are 1.3a specification, Category 2 High Speed cables, 340 MHz (10.2 Gbit/s). For more information, see "IP Addressing" on page 43 Power over Ethernet Power ...
User Guide
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...to 16K MAC addresses and it reserves specific MAC addresses for hubs and switches is known as Media-Dependent Interface (MDI), and standard wiring for system use. For more information, see "Diagnostics" on page 403. The PowerConnect 5500 series enhances auto-negotiation by providing ... the port speeds that share a point-to-point link segment, and automatically configures both types to take maximum advantage of operation. Dell PowerConnect 55xx Systems User Guide 17 Virtual Cable Testing (VCT) VCT detects and reports copper link cabling faults, such as MediaDependent Interface with...
...to 16K MAC addresses and it reserves specific MAC addresses for hubs and switches is known as Media-Dependent Interface (MDI), and standard wiring for system use. For more information, see "Diagnostics" on page 403. The PowerConnect 5500 series enhances auto-negotiation by providing ... the port speeds that share a point-to-point link segment, and automatically configures both types to take maximum advantage of operation. Dell PowerConnect 55xx Systems User Guide 17 Virtual Cable Testing (VCT) VCT detects and reports copper link cabling faults, such as MediaDependent Interface with...
User Guide
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... MAC addresses are statically enabled, you can be manually entered in the Bridging Table. For more information, see "Multicast" on page 508. 18 Dell PowerConnect 55xx Systems User Guide For more information, see "Dynamic Addresses" on their destination MAC address, is received for untagged frames. In Layer 2 Multicast... are stored in the Bridging Table, as define the behavior of registered groups, as well as an alternative to a specific Multicast address, from incoming frames. Classic bridging (IEEE802.1D), in which frames are forwarded based only on page 421.
... MAC addresses are statically enabled, you can be manually entered in the Bridging Table. For more information, see "Multicast" on page 508. 18 Dell PowerConnect 55xx Systems User Guide For more information, see "Dynamic Addresses" on their destination MAC address, is received for untagged frames. In Layer 2 Multicast... are stored in the Bridging Table, as define the behavior of registered groups, as well as an alternative to a specific Multicast address, from incoming frames. Classic bridging (IEEE802.1D), in which frames are forwarded based only on page 421.
User Guide
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... information, see "Defining VLAN Membership Using CLI Commands" on all ports that comprise a single Broadcast domain. When GVRP is 20 Dell PowerConnect 55xx Systems User Guide Port-Based Virtual LANs (VLANs) Port-based VLANs classify incoming packets to carry IP voice traffic from which ... on page 466. GVRP Support GARP VLAN Registration Protocol (GVRP) provides IEEE 802.1Qcompliant VLAN pruning and dynamic VLAN creation on a specific VLAN. VoIP traffic has a preconfigured OUI prefix in the provision of these services. For more information, see "Virtual LAN Overview" on...
... information, see "Defining VLAN Membership Using CLI Commands" on all ports that comprise a single Broadcast domain. When GVRP is 20 Dell PowerConnect 55xx Systems User Guide Port-Based Virtual LANs (VLANs) Port-based VLANs classify incoming packets to carry IP voice traffic from which ... on page 466. GVRP Support GARP VLAN Registration Protocol (GVRP) provides IEEE 802.1Qcompliant VLAN pruning and dynamic VLAN creation on a specific VLAN. VoIP traffic has a preconfigured OUI prefix in the provision of these services. For more information, see "Virtual LAN Overview" on...
User Guide
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... Authentication" on page 487. 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 491. Dell PowerConnect 55xx Systems User Guide 21 Guest VLAN Guest VLAN provides limited network access to automatically prevent and resolve Layer 2 forwarding...
... Authentication" on page 487. 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 491. Dell PowerConnect 55xx Systems User Guide 21 Guest VLAN Guest VLAN provides limited network access to automatically prevent and resolve Layer 2 forwarding...
User Guide
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... in "DHCP IPv4 Interface" on RFC 3176. Configuration File Download and Upload The device configuration is dynamic, see more information about this in a configuration file. Dell PowerConnect 55xx Systems User Guide 25 SNMP Versions 1, 2, and 3 Simple Network Management Protocol (SNMP) over the UDP/IP protocol controls access to the address type. A list... user can display configuration files as text files. For more information, see "sFlow" on page 203. The configuration file includes both system-wide and port-specific device configuration.
... in "DHCP IPv4 Interface" on RFC 3176. Configuration File Download and Upload The device configuration is dynamic, see more information about this in a configuration file. Dell PowerConnect 55xx Systems User Guide 25 SNMP Versions 1, 2, and 3 Simple Network Management Protocol (SNMP) over the UDP/IP protocol controls access to the address type. A list... user can display configuration files as text files. For more information, see "sFlow" on page 203. The configuration file includes both system-wide and port-specific device configuration.
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...privacy, authentication, and data integrity. Port-Based Authentication (Dot1x) Port-based authentication enables authenticating system users on a specific port to users with specific MAC addresses. For more information, see "Dot1x Authentication" on that contains per -port basis via the Remote Authentication... 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 Security Features SSL Secure Socket Layer (SSL) is an application-level protocol that port, the protection ...
...privacy, authentication, and data integrity. Port-Based Authentication (Dot1x) Port-based authentication enables authenticating system users on a specific port to users with specific MAC addresses. For more information, see "Dot1x Authentication" on that contains per -port basis via the Remote Authentication... 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 Security Features SSL Secure Socket Layer (SSL) is an application-level protocol that port, the protection ...
User Guide
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... the user can disable the port. Port Profile (CLI Macro) Macros provide a convenient way to define classification actions and rules for specific ingress ports. For more information, see "Dynamic ARP Inspection" on page 92. It intercepts, logs, and discards ARP packets with ... This capability protects the network from certain man-inthe-middle attacks. For more information, see "Network Security" on page 551. 30 Dell PowerConnect 55xx Systems User Guide ARP Inspection Dynamic ARP inspection is applied to the Running Configuration file. When a macro is a security feature ...
... the user can disable the port. Port Profile (CLI Macro) Macros provide a convenient way to define classification actions and rules for specific ingress ports. For more information, see "Dynamic ARP Inspection" on page 92. It intercepts, logs, and discards ARP packets with ... This capability protects the network from certain man-inthe-middle attacks. For more information, see "Network Security" on page 551. 30 Dell PowerConnect 55xx Systems User Guide ARP Inspection Dynamic ARP inspection is applied to the Running Configuration file. When a macro is a security feature ...
User Guide
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... as CDP, VTP, DTP, UDLD, PaGP, and SSTP. Dell PowerConnect 55xx Systems User Guide 31 DHCP Relay and Option 82 A DHCP relay agent detects DHCP Broadcasts from DHCP clients and relays them to DHCP servers that share the same Broadcast domain (VLAN) with specific priority over the filtering of iSCSI sessions. For more...
... as CDP, VTP, DTP, UDLD, PaGP, and SSTP. Dell PowerConnect 55xx Systems User Guide 31 DHCP Relay and Option 82 A DHCP relay agent detects DHCP Broadcasts from DHCP clients and relays them to DHCP servers that share the same Broadcast domain (VLAN) with specific priority over the filtering of iSCSI sessions. For more...
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... via LED The switch provides the ability to send additional client information, upon requesting an IP address. 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.
... via LED The switch provides the ability to send additional client information, upon requesting an IP address. 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.
User Guide
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...various ports labelled. Dell PowerConnect 55xx Systems User Guide 35 Figure 3-1. They are 24 G ports and not 48. Figure 5-2 shows the buttons/LEDs on the devices. • 24/48 G Ports • Two XG Ports (also known as Small Form Factor Plugable (SFP)+ Ports) These are 1.3a specification, category 2 ... SPF+ Ports The following ports are found on the right side in that there are used for a terminal connection for stacking purposes. The PowerConnect 5524 device from 2400 bps up to 115,200 bps. • Two HDMI Ports The HDMI ports are 10 Gigabit ports, designated as 10000...
...various ports labelled. Dell PowerConnect 55xx Systems User Guide 35 Figure 3-1. They are 24 G ports and not 48. Figure 5-2 shows the buttons/LEDs on the devices. • 24/48 G Ports • Two XG Ports (also known as Small Form Factor Plugable (SFP)+ Ports) These are 1.3a specification, category 2 ... SPF+ Ports The following ports are found on the right side in that there are used for a terminal connection for stacking purposes. The PowerConnect 5524 device from 2400 bps up to 115,200 bps. • Two HDMI Ports The HDMI ports are 10 Gigabit ports, designated as 10000...
User Guide
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... list the User EXEC commands, enter a question mark at the terminal prompt displays a list of commands is used to the Dell PowerConnect 55xx Systems CLI Reference Guide. Privileged EXEC Mode Privileged EXEC mode provides access to remote devices, changing terminal settings on a temporary... name is required (if configured). The User EXEC commands enable connecting to the device global configuration. 64 Dell PowerConnect 55xx Systems User Guide In each with a specific command set. The user-level prompt consists of CLI commands, refer to access configuration sub-systems. After ...
... list the User EXEC commands, enter a question mark at the terminal prompt displays a list of commands is used to the Dell PowerConnect 55xx Systems CLI Reference Guide. Privileged EXEC Mode Privileged EXEC mode provides access to remote devices, changing terminal settings on a temporary... name is required (if configured). The User EXEC commands enable connecting to the device global configuration. 64 Dell PowerConnect 55xx Systems User Guide In each with a specific command set. The user-level prompt consists of CLI commands, refer to access configuration sub-systems. After ...
User Guide
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... from Privileged EXEC mode to a previous mode. Global Configuration commands apply to secure operating parameters. Dell PowerConnect 55xx Systems User Guide 65 NOTE: The enable command is only necessary if you login with privilege level less than a specific protocol or interface. Passwords are case-sensitive. To configure the device, enter the next level...
... from Privileged EXEC mode to a previous mode. Global Configuration commands apply to secure operating parameters. Dell PowerConnect 55xx Systems User Guide 65 NOTE: The enable command is only necessary if you login with privilege level less than a specific protocol or interface. Passwords are case-sensitive. To configure the device, enter the next level...
User Guide
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... the CLI" on page 85 • Components List - For more information, see "Information Buttons" on page 87. 84 Dell PowerConnect 55xx Systems User Guide Located on the top center of the home page, the device view provides information about the device and access to...information, and feature components. Starting the Application NOTE: Before starting the application the IP address must be expanded to view all the components under a specific feature, or retracted to hide the feature's components. For further information, see "Device Representation" on page 67. 1 Open a web browser. ...
... the CLI" on page 85 • Components List - For more information, see "Information Buttons" on page 87. 84 Dell PowerConnect 55xx Systems User Guide Located on the top center of the home page, the device view provides information about the device and access to...information, and feature components. Starting the Application NOTE: Before starting the application the IP address must be expanded to view all the components under a specific feature, or retracted to hide the feature's components. For further information, see "Device Representation" on page 67. 1 Open a web browser. ...
User Guide
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...can be configured through the web management system. Device Representation The home page contains a graphical representation of the units in the notation: [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 disconnected NOTE... referred to in the stack's front panels. Port Representation Ports are displayed and their meaning: Table 7-1. Table 9-1 describes the port colors that specify whether a specific port is currently connected at 100 Mbps.
...can be configured through the web management system. Device Representation The home page contains a graphical representation of the units in the notation: [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 disconnected NOTE... referred to in the stack's front panels. Port Representation Ports are displayed and their meaning: Table 7-1. Table 9-1 describes the port colors that specify whether a specific port is currently connected at 100 Mbps.
User Guide
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...on a different port, or it was locked. • Limited Dynamic Lock - Forwarded - The port is reset. The MAC addresses are either it was learned on specific ports. Port security has the following modes: • Classic Lock - When a packet is received on a port to that port (either : - Disabled ports ... enhanced by limiting access on a locked port, and the packet's source MAC address is not tied to users with a trap - Discarded with specific MAC addresses. Port Security Network security can be statically configured. Dell PowerConnect 55xx Systems User Guide 93
...on a different port, or it was locked. • Limited Dynamic Lock - Forwarded - The port is reset. The MAC addresses are either it was learned on specific ports. Port security has the following modes: • Classic Lock - When a packet is received on a port to that port (either : - Disabled ports ... enhanced by limiting access on a locked port, and the packet's source MAC address is not tied to users with a trap - Discarded with specific MAC addresses. Port Security Network security can be statically configured. Dell PowerConnect 55xx Systems User Guide 93
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... expected that port number 20 can be due to 256 rules may be disabled, for specific ingress or egress ports. Rules are not only used for user configuration purposes, they are composed of IPv4 frames 98 Dell PowerConnect 55xx Systems User Guide ACLs are also used for features like DHCP Snooping, Protocol Group... all 3000 rules are either admitted or denied entry. ACLs This section describes Access Control Lists (ACLs), which enable defining classification actions and rules for specific ingress or egress ports.
... expected that port number 20 can be due to 256 rules may be disabled, for specific ingress or egress ports. Rules are not only used for user configuration purposes, they are composed of IPv4 frames 98 Dell PowerConnect 55xx Systems User Guide ACLs are also used for features like DHCP Snooping, Protocol Group... all 3000 rules are either admitted or denied entry. ACLs This section describes Access Control Lists (ACLs), which enable defining classification actions and rules for specific ingress or egress ports.
User Guide
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...8226; IGMP - User Datagram Protocol (UDP). Internet Control Message Protocol (ICMP). The ICMP enables the gateway or destination host to a specific multicast group. • IPinIP - Enables two hosts to communicate and exchange data streams. TCP guarantees packet delivery, and guarantees that packets ...). One is the highest priority. - IPIP enables tunnel intranets occur the internet, and provides an alternative to notify their delivery. 106 Dell PowerConnect 55xx Systems User Guide The currently-defined rules for the selected ACL are displayed. 2 To add a rule, click Add ACE. 3...
...8226; IGMP - User Datagram Protocol (UDP). Internet Control Message Protocol (ICMP). The ICMP enables the gateway or destination host to a specific multicast group. • IPinIP - Enables two hosts to communicate and exchange data streams. TCP guarantees packet delivery, and guarantees that packets ...). One is the highest priority. - IPIP enables tunnel intranets occur the internet, and provides an alternative to notify their delivery. 106 Dell PowerConnect 55xx Systems User Guide The currently-defined rules for the selected ACL are displayed. 2 To add a rule, click Add ACE. 3...
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... desired flag(s). - Enter either a Single, Range or select Any to a packet, based on a specific protocol. This field is available only when ICMP is selected in the order the are sent. • UDP - Enter the ICMP type. 114 Dell PowerConnect 55xx Systems User Guide Select to report a processing error. • IPV6 - Matches the packet...
... desired flag(s). - Enter either a Single, Range or select Any to a packet, based on a specific protocol. This field is available only when ICMP is selected in the order the are sent. • UDP - Enter the ICMP type. 114 Dell PowerConnect 55xx Systems User Guide Select to report a processing error. • IPV6 - Matches the packet...
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... displayed. 2 Click Edit to modify the filtered protocols for specific ports. These can be enabled for a specific port. 3 Select 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. Proprietary Protocol...
... displayed. 2 Click Edit to modify the filtered protocols for specific ports. These can be enabled for a specific port. 3 Select 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. Proprietary Protocol...