Allied Telesis AT-8100L/8POE-E, AT-8100S/48 Secure Shell Management Web Browser Management

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Chapter 5: Powering On the Switch

Telnet management sessions are not secure and are vulnerable to snooping because the packets exchanged between the switch and your workstation are sent in plain text. The security of the switch may be jeopardized if an intruder captures the packet containing your userrname and password. For secure remote management, use the secure shell protocol.

Secure Shell Management

Web Browser Management

Secure shell management is similar to Telnet management in that you may use it, together with the Command Line Interface, to manage all of the features and functions of the switch, from a workstation on your network. The difference is that this management method encrypts the packets exchanged by your computer and the switch to protect your management sessions.

Here are the requirements for SSH management:

Your management workstation must have an SSH client.

The SSH server on the switch has to be activated. The server’s default setting is disabled.

You have to create an encryption key on the switch.

The switch must have an IP address. You may use the factory 169.254.1.1 address assigned to the Default VLAN.

You need to assign your management workstation an IP address in the 169.254.n.n subnet or your workstation must have access to that subnet through routing devices.

For instructions on how to configure the switch for SSH management, refer to the AT-8100 Series AlliedWare Plus Command Line Interface User’s Guide.

Yet another way to remotely manage the switch is with a web browser. A special web browser interface, featuring both non-secure (HTTP) and secure (HTTPS) operation, lets you monitor and configure many of the switch’s features from a series of windows. The interface, however, may only be used to configure a subset of the features. To configure those features the web browser interface does not support, you have to use the command line interface from another management method.

Here are the requirements for non-secure HTTP web browser management:

Your management workstation must have a web browser.

The web browser server on the switch has to be activated. This is the default setting in the default BOOT.CFG and QSTART.CFG files.

The switch must have an IP address. You may use the factory 169.254.1.1 address assigned to the Default VLAN.

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Contents Stand-alone Switch Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Snmp 110 Contents Figures Figures Tables Tables Preface Document Conventions Contacting Allied Telesis Preface Overview Chapter10/100 Mbps Twisted Pair Ports Features8100L and 8100S Models Power over Ethernet 10/100/1000 Mbps Twisted Pair Ports SFP SlotsOverview Page Hardware Features 8100L Series SwitchesFeature Front Panels of the 8100L Series Switches Front Panel Components8100S Twisted Pair Series Switches Feature 24CFront Panels of the 8100S Twisted Pair Series Switches Networking Ports and SFP Slots on the 8100S Series Switches 8100S Fiber Optic Series Switches Feature 16F8-SC 16F8-LC 24F-LCFront Panels of the 8100S Fiber Optic Series Switches AT-8100S/24-LC 100Base-FX Fiber AT-8100L/8POESwitch Back PanelsShows the back panels of the dual power supply switches Management Panels Series Management PanelModel Naming Conventions Convention DefinitionThis is the number of 100Base-FX fiber optic ports Speed Duplex Mode Wiring Configuration 10/100Base-TX Twisted Pair PortsRequirements Distance10Mbps 100Mbps Cable Type Non PoE PoE+ 10/100/1000Base-T Twisted Pair Ports Cable Requirements Port Pinouts Cable Type 10Mbps 100Mbps 1000MbpsSFP Slots Model 10/100/1000 SFP Slot Base-T PortOverview Power Over Ethernet Powered Device Classes Power BudgetMaximum Power Class Output from a Switch PD Power Range Port Prioritization Wiring Implementation Stacking Ports Eco-friendly Button 10/100Base-TX Twisted Pair Port LEDs LEDsState Description 10/100/1000Base-T Twisted Pair Port LEDs 100Base-FX Port LEDs Base-FX Port LED 100Base-FX port LED is described in TableSFP Slot LEDs SFP slot LED is described in Table Stacking Port LEDs LINK/ACTStack ID Console Port Power Supplies Power Connectors Overview Beginning the Installation Installation Procedures Reviewing Safety Precautions Beginning the Installation Page Beginning the Installation Choosing a Site for the Switch Unpacking the Switch 8100L Series SwitchesComponents of the 8100L Series Switches 8100S Series Switches Components of the 8100S Series SwitchesAT-8100S/24C Switch Components of the AT-8100S/24C SwitchBeginning the Installation Installing the Switch on a Table or in an Equipment Rack Installing the Switch on a Table or Desktop Installing the Switch in an Equipment Rack Removing the Rubber FeetInstalling the Switch on a Table or in an Equipment Rack Page Installing the Switch on a Table or in an Equipment Rack Page Installing the Switch on a Table or in an Equipment Rack Cabling the Networking Ports Cabling the Twisted Pair and Fiber Optic Ports Twisted Pair PortsFiber Optic Ports General Guidelines Installing Optional SFP Transceivers Page Positioning the SFP Handle in the Upright Position Page Cabling the Networking Ports Powering On the Switch Powering On an AC Switch Plugging in the AC Power CordMonitoring Initialization Processes Phase Seconds Initialize Management LoadSoftware LEDsSwitch Initialization Messages Initializing Monitor Powering On a DC Switch DC Terminal Block Page Powering On the Switch Setting the Stack ID Number Starting a Local Management SessionStarting a Telnet Management Session Changing the Stack ID Number Stack oldid renumber newidThis confirmation prompt in is displayed Starting a Management Session Local Management Telnet ManagementSecure Shell Management Web Browser Management Snmp 102 Troubleshooting 104 105 Troubleshooting 106 Physical Specifications Technical SpecificationsAppendix a Environmental Specifications Power Specifications Maximum Power ConsumptionsCertifications Quality and ReliabilityPin MDI Signal MDI-X Signal RJ-45 Twisted Pair Port PinoutsFiber Optic Port Specifications Pinout PairGeneral TransmitterReceiver Pin Signal RJ-45 Style Serial Console Port PinoutsStacking Port Pinouts Pin S1 Port S2 Port115 Appendix a Technical Specifications 116

AT-8100S/48POE, AT-8100S/48, AT-8100L/8, AT-8100L/8POE-E, AT-8100L/8POE specifications

Allied Telesis is renowned for its range of high-performance networking solutions, and the AT-8100 series exemplifies their commitment to innovation in the network switch market. Designed for small to medium-sized businesses, the AT-8100L and AT-8100S series includes several versatile models: AT-8100L/8POE, AT-8100L/8POE-E, AT-8100L/8, AT-8100S/48, and AT-8100S/48POE. These products combine advanced features with user-friendly management tools, making them ideal for various applications.

One of the standout features of the AT-8100 series is its Power over Ethernet (PoE) capabilities, particularly in models like the AT-8100L/8POE and AT-8100S/48POE. These switches can deliver power to connected devices, such as IP cameras, wireless access points, and VoIP phones, over the same cabling that carries data. This simplifies installations and can reduce infrastructure costs, as there’s no need for additional power sources for each device.

The AT-8100L/8POE and AT-8100L/8POE-E are equipped with 8 Ethernet ports, with the PoE models supporting up to 15.4W per port on the standard. The AT-8100S/48 boasts an impressive 48 ports, making it suitable for high-density environments. All units in the series are designed to handle Layer 2 networking protocols, ensuring reliable and swift data transfer within local area networks.

Management features are robust and user-friendly. The switches support both web-based and command-line interface management, allowing network administrators to tailor their control methods according to preference and familiarity. The AT-8100 series includes features such as VLAN support, quality of service (QoS) settings for traffic prioritization, and link aggregation for increased bandwidth and redundancy.

Security is a critical aspect of modern networking, and Allied Telesis addresses this with features like port security and DHCP snooping. These functionalities help prevent unauthorized access and protect the network from various types of attacks.

In summary, the Allied Telesis AT-8100 series switches, including the AT-8100L/8POE, AT-8100L/8POE-E, AT-8100L/8, AT-8100S/48, and AT-8100S/48POE, provide a blend of PoE capabilities, robust management features, and solid performance. Their reliability and ease of use make them an excellent choice for businesses looking to enhance their network infrastructure. As organizations increasingly rely on connected devices, the AT-8100 series equips them with the necessary tools to build efficient and secure networks.
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