Allied Telesis AT-9816GF Specifiche

AT-9800 SERIESHARDWARE REFERENCE

8 AT-9800 SeriesC613-03043-00 REV BAT-TFTP ServerThis section provides information on how to access and use AT-TFTP Server. AT-TFTP Server can be used

Hardware Reference 9C613-03043-00 REV B4. To save a TFTP Server log.Select "Save As" from the File menu.TFTP requests are logged to the AT-T

10 AT-9800 SeriesC613-03043-00 REV B4. In the COMn Properties dialog box, set:• Bits per second: 9600.• Data bits: 8.• Parity: None.•Stop bits: 1.• Fl

Hardware Reference 11C613-03043-00 REV B6. Click “ASCII Setup” to display the ASCII Setup dialog box. Uncheck:• “Echo typed characters locally”.• “App

12 AT-9800 SeriesC613-03043-00 REV BSet the communication parameters on your terminal or terminal emulation program to:• Baud rate: 9600• Data bits: 8

Hardware Reference 13C613-03043-00 REV BStart-up ProceduresWhen the switch starts up following either a power cycle or an operator-initiated reboot (u

14 AT-9800 SeriesC613-03043-00 REV BThe possible messages and their meanings are:INFO: Self tests beginning.The code loader tests are about to begin.I

Hardware Reference 15C613-03043-00 REV BINFO: Initial download succeeded.The start-up tests and download are complete, and the switch software is abou

16 AT-9800 SeriesC613-03043-00 REV BUseful CablesThis section describes how to make management, test, and network cables for use with the switch’s RS-

Hardware Reference 17C613-03043-00 REV BFigure 7: Pin wiring diagram for a standard DB9 male to female terminal cable.Figure 8: Pin wiring diagram for

AT-9800 Series Hardware ReferenceDocument Number C613-03043-00 REV B.Copyright © 2002 Allied Telesyn International, Corp. 19800 North Creek Parkway, S

18 AT-9800 SeriesC613-03043-00 REV BCables for RJ-45 Ethernet LAN InterfacesFor 10BASE-T/100BASE-TX/1000BASE-T (10/100/1000BASE) connections, a twiste

Hardware Reference 19C613-03043-00 REV B1000BASE crossover cableFor 1000BASE test cables, all four pairs are used and the cable is wired in either a c

20 AT-9800 SeriesC613-03043-00 REV BA loopback plug, instead of a crossover cable, can be used to test SC and MT-RJ GBIC interfaces.All interfaces con

Hardware Reference 21C613-03043-00 REV BFigure 11: Example output for the SHOW TEST COUNT command, with a test cable between ports 1 and 4.Other Inter

22 AT-9800 SeriesC613-03043-00 REV BAT-RPS8000The AT-RPS8000 is a chassis that holds up to four removable AT-PWR8000 RPS units. To provide backup powe

Hardware Reference 23C613-03043-00 REV BAT-RPS9000The AT-RPS9000 is a chassis that holds up to four removable AT-PWR9000 RPS units. To provide backup

24 AT-9800 SeriesC613-03043-00 REV BPort, Connector, and Cable CombinationsThis section provides cabling guidelines for each switch model.1. Refer to

Hardware Reference 25C613-03043-00 REV BSystem LEDs 1. DC models of AT-9800 Series Switches do not have an RPS connector and the RPS LED will not fu

26 AT-9800 SeriesC613-03043-00 REV BAT-9812T and AT-9812TF LEDsAT-9816GB and AT-9816GF LEDsTable 12: Port and GBIC LEDs on the AT-9812TF.LED State Fun

Hardware Reference 27C613-03043-00 REV BCheck these first1. Check the power cord connections.2. Check that the power supply voltage is stable.3. Check

ContentsModels Covered By This Reference ... 2Why You Should Read This Reference ...

28 AT-9800 SeriesC613-03043-00 REV BPower LED is OFFThis can indicate: A loose power cord. A power supply failure.Perform the following steps in seque

Hardware Reference 29C613-03043-00 REV BOnly tested and approved 5V Ethernet GBICs should be used with the AT-9800 Series switches. Any combination of

30 AT-9800 SeriesC613-03043-00 REV BWhile 1000BASE-T GBICs will auto-negotiate at the copper Ethernet level, the ports will behave as if in fixed 1000

Hardware Reference 31C613-03043-00 REV BRestricted ProceduresThis section contains procedures that should only be performed by authorised service pers

32 AT-9800 SeriesC613-03043-00 REV BUsing a posidrive screwdriver, remove the 12 screws that secure the switch’s lid. There are 5 screws located in co

Hardware Reference 33C613-03043-00 REV BUse the SHOW SWITCH command again, and if the display is still not correct, contact your authorised Allied Tel

34 AT-9800 SeriesC613-03043-00 REV BInstalling DIMMAT9800 Series switches have one DIMM slot. The slot can be populated with either a 128 MByte DIMM o

Hardware Reference 35C613-03043-00 REV BDo not attempt to install DIMM without observing correct antistatic procedures. Failure to do so may damage th

36 AT-9800 SeriesC613-03043-00 REV BFigure18: Installing DIMM.Testing DIMMThe switch is unlikely to boot unless the DIMM is correctly installed. If th

Hardware Reference 37C613-03043-00 REV BFigure 19: Example output from the SHOW SYSTEM command for an AT-9800 Series switch, showing DRAM.DiagnosticsT

2 AT-9800 SeriesC613-03043-00 REV BModels Covered By This ReferenceThis Hardware Reference includes information on the following AT-9800 Series switch

38 AT-9800 SeriesC613-03043-00 REV BTo enable diagnostics mode:1. Connect a terminal to the RS-232 Terminal Port (ASYN0).Using a terminal cable, conne

Hardware Reference 39C613-03043-00 REV BA reasonable understanding of the system’s structure is needed to operate diagnostics and interpret the result

Hardware Reference 3C613-03043-00 REV BWhere To Find More InformationThe Documentation and Tools CD-ROM bundled with each switch contains the complete

4 AT-9800 SeriesC613-03043-00 REV BMounting System• 1.5U rack mountingEnvironmental Conditions• Operating temperature range: 0 to 40º C (32 to 104º F)

Hardware Reference 5C613-03043-00 REV B• Battery backed real time clock (RTC)•32/66 PCI bus.• Silicon ID chip storing serial number, board ID, and MAC

6 AT-9800 SeriesC613-03043-00 REV B Figure2: Front panel of the AT-9812TF.AT-9816GB(Figure 3 on page 6)• 16-port 1000BASE-X (GBIC slots)• Unrestricted

Hardware Reference 7C613-03043-00 REV BFigure 4: Front and rear panels of the AT-9816GF.Online DocumentationThis section provides a step-by-step guide