Allied Telesis AT-8100L/8POE-E, AT-8100S/48POE manual Starting a Telnet Management Session

Page 96

Chapter 5: Powering On the Switch

Starting a Telnet

Management

Session

2.Connect the other end of the cable to an RS-232 port on a terminal or PC with a terminal emulator program.

3.Configure the terminal or terminal emulator program as follows:

Baud rate: 9600 bps (The baud rate of the Console Port is adjustable from 1200 to 115200 bps. The default is 9600 bps.)

Data bits: 8

Parity: None

Stop bits: 1

Flow control: None

Note

The port settings are for a DEC VT100 or ANSI terminal, or an equivalent terminal emulator program.

4.Press Enter.

You are prompted for a user name and password.

5.When prompted for a user name, go to “Changing the Stack ID Number” on page 97.

To perform this procedure, you must have Telnet client software on your computer. This procedure assumes that you will be connecting your computer to a twisted pair port on the switch. But you may use a fiber optic port. To start a Telnet management session on the switch using the factory IP address, perform the following procedure:

1.Assign your computer the IP address 169.254.n.n with the subnet mask 255.255.0.0. The variable n can be from 1 to 255. You may not use the switch’s IP address 169.254.1.1. Refer to your computer’s documentation for instructions on how to set the address.

Note

If your computer is running a DHCP client, it automatically defaults to an 169.254.n.n address if it does not receive a response from a DHCP server. To have the DHCP client assign the address, disconnect your computer from your network, power it on, wait for the DHCP client to generate the IP address 169.254.n.n, and then connect the computer to your new 8100L or 8100S Series switch.

2.Connect a twisted pair cable to one of the networking ports on the switch. You may connect the cable to any of the ports, except the Console port.

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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 ChapterFeatures 10/100 Mbps Twisted Pair Ports8100L and 8100S Models Power over Ethernet 10/100/1000 Mbps Twisted Pair Ports SFP SlotsOverview Page 8100L Series Switches Hardware FeaturesFeature 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 PortsDistance Requirements10Mbps 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 Power Budget Powered Device ClassesMaximum Power Class Output from a Switch PD Power Range Port Prioritization Wiring Implementation Stacking Ports Eco-friendly Button LEDs 10/100Base-TX Twisted Pair Port 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 Technical Specifications Physical 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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