Allied Telesis AT-9812T V2 Specifications

AT-9800 Series SwitchHardware ReferenceAT-9812T V2 AT-9816GB V2

8 AT-9800 Series SwitchC613-03059-00 REV EThe "Default file transfer directory" field specifies the directory that AT-TFTP Server will read

Hardware Reference 9C613-03059-00 REV EThe key to successful use of terminal emulation software with the switch is to configure the software and switc

10 AT-9800 Series SwitchC613-03059-00 REV E5. From the File menu, select:• “Properties”In the Connection Properties dialog box, click the Settings tab

Hardware Reference 11C613-03059-00 REV E7. Save the current session. From the File menu, select:•“Save”.This creates a connection icon with the name

12 AT-9800 Series SwitchC613-03059-00 REV E• Stop bits: 1• Flow control: HardwareSee “Using Windows Terminal and Windows Hyperterminal” on page 8 for

Hardware Reference 13C613-03059-00 REV EStart-up ProceduresWhen the switch starts up following either a power cycle or an operator-initiated reboot (u

14 AT-9800 Series SwitchC613-03059-00 REV EThe possible messages and their meanings are:INFO: Self tests beginning.The code loader tests are about to

Hardware Reference 15C613-03059-00 REV EINFO: Initial download succeeded.The start-up tests and download are complete, and the switch software is abou

16 AT-9800 Series SwitchC613-03059-00 REV EUseful CablesThis section describes how to make management, test, and network cables for use with the switc

Hardware Reference 17C613-03059-00 REV EFigure 5: Pin wiring diagram for a standard DB9 male to female terminal cable.Figure 6: Pin wiring diagram for

AT-9800 Series Hardware ReferenceDocument Number C613-03059-00 REV E.© 2003-2005 Allied Telesyn Inc. All rights reserved. No part of this publication

18 AT-9800 Series SwitchC613-03059-00 REV ECables for RJ-45 Ethernet LAN InterfacesFor 10BASE-T/100BASE-TX/1000BASE-T (10/100/1000BASE) connections, a

Hardware Reference 19C613-03059-00 REV E1000BASE crossover cableFor 1000BASE test cables, all four pairs are used and the cable is wired in either a c

20 AT-9800 Series SwitchC613-03059-00 REV EEthernet LAN Port TestsA crossover cable is required to run an Ethernet LAN test. See “Useful Cables” on pa

Hardware Reference 21C613-03059-00 REV EFigure 9: Example output for the SHOW TEST COUNT command, with a test cable between ports 1 and 4.Other Interf

22 AT-9800 Series SwitchC613-03059-00 REV EAT-RPS8000The AT-RPS8000 is a chassis that holds up to four removable AT-PWR8000 RPS units. To provide back

Hardware Reference 23C613-03059-00 REV EAT-RPS9000The AT-RPS9000 is a chassis that holds up to four removable AT-PWR9000 power units. Each AT-PWR9000

24 AT-9800 Series SwitchC613-03059-00 REV EFigure 11 on page 24 illustrates the connector’s pin layout for AT-9812T and AT-9816GB switch models.Figure

Hardware Reference 25C613-03059-00 REV EFor LED descriptions, see “LEDs and What They Mean” on page 26.Controls• Individual power switch for each PWR

26 AT-9800 Series SwitchC613-03059-00 REV ETroubleshooting This section provides information on how to detect and resolve problems with AT-9800 Series

Hardware Reference 27C613-03059-00 REV EAT-9812T and AT-9812TF LEDsAT-9816GB and AT-9816GF LEDsTable 13: Port and GBIC LEDs on the AT-9812T & AT-9

Hardware Reference 1C613-03059-00 REV EContentsModels Covered By This Reference ... 2

28 AT-9800 Series SwitchC613-03059-00 REV ECheck these first1. Check the power cord connections.2. Check that the power supply voltage is stable.3. Ch

Hardware Reference 29C613-03059-00 REV EPower LED is offThis can indicate: A loose power cord. A power supply failure.Perform the following steps in

30 AT-9800 Series SwitchC613-03059-00 REV EThe following GBICs have been approved for use with AT-9800 Series switches: Allied Telesyn AT-G8SX

Hardware Reference 31C613-03059-00 REV ERX and TX terminal locations on SC fibre GBIC ports are the reverse of RX and TX terminal locations on fixed S

32 AT-9800 Series SwitchC613-03059-00 REV EInstalling and removing a compact flash cardCompact flash cards can be inserted into the compact flash slot

Hardware Reference 33C613-03059-00 REV EThe test software will read the file allocation table and display a list of free sectors. Sectors can be teste

34 AT-9800 Series SwitchC613-03059-00 REV ETo check how much CAM is installed, enterSHOW SWITCHFor information on installing CAM, see “Restricted Proc

Hardware Reference 35C613-03059-00 REV E2. Unpack the CAM in an antistatic environment.Do not attempt to install any hardware without observing correc

36 AT-9800 Series SwitchC613-03059-00 REV EForcing a misaligned CAM will damage the CAM’s connector and CAM slot.Press the CAM firmly into place. Secu

Hardware Reference 37C613-03059-00 REV EFigure 16: Example output from the SHOW SWITCH command for a 9800 Series switch with upgraded CAM.If any CAM t

2 AT-9800 Series SwitchC613-03059-00 REV EModels Covered By This ReferenceThis Hardware Reference includes information on the following products: AT-

38 AT-9800 Series SwitchC613-03059-00 REV EBefore removing the switch’s lid, the power cord and, if connected, RPS power cord should be disconnected t

Hardware Reference 39C613-03059-00 REV EFigure 17: AT-9800 Series DIMM slot.8. Align and insert the first DIMM.Holding a DIMM at an angle of about 30

40 AT-9800 Series SwitchC613-03059-00 REV EAfter repeating the installation, use the SHOW SYSTEM command again, and if the display is still not correc

Hardware Reference 41C613-03059-00 REV Etotally dedicated to their use. A detailed knowledge of the way the switch hardware functions is necessary if

42 AT-9800 Series SwitchC613-03059-00 REV EFigure 20: AT-9800 Series diagnostics banner page.To run a diagnostic program, enter the corresponding lett

Hardware Reference 3C613-03059-00 REV EWhere To Find More InformationThe Documentation and Tools CD-ROM bundled with each switch contains the complete

4 AT-9800 Series SwitchC613-03059-00 REV EDimensions• Height = 66 mm (plus 5.5 mm if the rubber feet are used)• Width = 440 mm (excluding rack-mountin

Hardware Reference 5C613-03059-00 REV EProcessing Core• 300 MHz RISC Processor• 128 MBytes Synchronous DRAM (expandable to 256 MByte with DIMM)• 16 MB

6 AT-9800 Series SwitchC613-03059-00 REV EAT-9816GB V2(Figure 2 on page 6)• 16-port 1000BASE-X (GBIC slots)• Unrestricted 1000BASE-T GBIC use• Compact

Hardware Reference 7C613-03059-00 REV EOnline DocumentationThis section provides a step-by-step guide to accessing online documentation. Adobe Acrobat