Allied Telesis SwitchBlade x900-24XT Spécifications

x900 Series Switch and SwitchBlade® x908Hardware Reference AT-8948x900-48FEx900-48FE-Nx900-48FSAT-9924TAT-9924SPAT-9924Tsx900-12XT/Sx900-24XTx900-24

Hardware Reference 9C613-03092-00 REV HAT-9924T switch Key features are: Autonegotiating, multi-layer gigabit switch 24 x 10BASE-T/100BASE-TX/1000BA

10 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HExpandable Gigabit SwitchesThese gigabit link aggregation switches operate with other swi

Hardware Reference 11C613-03092-00 REV HAsynchronousserial port Up to 115kbps Universal Asynchronous Receiver Transmitter (UART) Standard RJ-45 con

12 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HAT-9924Ts switch Key features are: Autonegotiating, multi-layer gigabit switch 24 x 10/

Hardware Reference 13C613-03092-00 REV Hx900-24XT switch Key features are: Autonegotiating, multi-layer gigabit switch 24 x 10/100/1000BASE-TX ports

14 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H Autonegotiating, multi-layer gigabit switch Out-of-band 10/100/1000BASE-T Ethernet man

Hardware Reference 15C613-03092-00 REV HSwitch LEDsThe following LEDs report operations and faults on the x900 series switch and SwitchBlade x908: Fa

16 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HSFP port LEDs The following LEDs report operations and faults on SFP ports.LED State Desc

Hardware Reference 17C613-03092-00 REV HSystem LEDs The following LEDs report operations and faults on the switch.LED State DescriptionPSU 1andPSU 2Gr

18 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HStacking LEDs The following LEDs report stacking operations and faults on the SwitchBlade

x900 Series Switch and SwitchBlade®x908Hardware ReferenceAT-8948x900-48FEx900-48FE-Nx900-48FSAT-9924TAT-9924SPAT-9924Tsx900-12XT/Sx900-24XTx900-24XT-N

Hardware Reference 19C613-03092-00 REV HManagement PortsThe following management ports let you configure, monitor, and upgrade the switch: RS-232 Ter

20 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HNetwork PortsThe following ports are on the switches and XEMs: SFP Ports XFP Ports RJ

Hardware Reference 21C613-03092-00 REV HSpeed andduplex modesSpeed and duplex settings differ depending on the type of SFP transceiver installed in th

22 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HAn error message is displayed when an SFP port cannot operate at the specified speed or d

Hardware Reference 23C613-03092-00 REV HXFP PortsThe following XFPs are approved for use with the AT-A60 and XEM-1XP expansion modules. The AT-A60 is

24 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HExpansion OptionsOptional expansion modules make the AT-9924Ts, x900-12XT/S, x900-24XT, x

Hardware Reference 25C613-03092-00 REV HMemory OptionsThe following memory expansion options are available: CompactFlash Card Secure Digital (SD) Ca

26 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HThe following figure is an example of output from the show cflash test command when no te

Hardware Reference 27C613-03092-00 REV HSecure Digital (SD) CardSecure Digital cards are a memory expansion option for the following switches: AT-992

28 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HManaging the File System chapter in the AlliedWare® Operating System Software Reference.O

x900 Series Switch and SwitchBlade®x908 Hardware ReferenceDocument Number C613-03092-00 REV H© 2008 Allied Telesis, Inc. All rights reserved. No part

Hardware Reference 29C613-03092-00 REV HDual In-line Memory Module (DIMM)Synchronous DRAM (SDRAM) is provided by a single DIMM. Only DIMMs supplied by

30 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HCablesThis section describes the following: RS-232 Terminal and Modem Cables Cables for

Hardware Reference 31C613-03092-00 REV HRJ-45 to DB9male modem cableFor more information on pin assignments for the RS-232 port, see “RS-232 Terminal

32 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H1000BASEstraight-throughcableFor 1000BASE network connections, all four pairs are used an

Hardware Reference 33C613-03092-00 REV HCable GuidelinesThe following table lists port, connector, and cable combinations for switches and expansion m

34 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HTroubleshooting CablesCable test The virtual cable test facility diagnoses cable faults a

Hardware Reference 35C613-03092-00 REV HPower Supply Units (PSUs) and FansDepending on the model, single or dual PSUs can be fitted on the rear of the

36 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HApproved PSUsand fansThe following table shows which models of PSUs and fans are appropri

Hardware Reference 37C613-03092-00 REV H Run/Standby switchThe following LEDs report operations and faults on the PWR01 PSU.PWR02 AC PSU Key features

38 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HThe following LEDs report operations and faults on the PWR05 PSU.x900-12XT/Sfixed AC PSUK

Hardware Reference 3C613-03092-00 REV HContentsDevices Covered by this Document ... 5

Hardware Reference 39C613-03092-00 REV HVerifyinginstallationTo confirm that the network processor accelerator card is installed and operating correct

40 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV Hprocessor accelerator card at any time, contact your authorised Allied Telesis distributo

Hardware Reference 41C613-03092-00 REV HUsing AT-TFTP ServerThis section explains how to access and use the AT-TFTP Server. You can transfer configura

42 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H• Diagnostic Messages: Check “Diagnostics Messages” to display additional diagnostic mess

Hardware Reference 43C613-03092-00 REV HUsing Windows Terminal and HyperTerminalYou can use a PC running terminal emulation software as the manager co

44 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H3. In the “Connect using” field on the Connect To dialog box, select the COM port on the

Hardware Reference 45C613-03092-00 REV H5. From the main HyperTerminal window, select Properties from the File menu. Click the Settings tab, and set t

46 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H7. Save the current session by selecting Save from the File menu on the main HyperTermina

Hardware Reference 47C613-03092-00 REV HHow the Switch Starts UpWhen the switch starts up following a power cycle or an operator-initiated reboot (usi

48 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HOverrides The switch pauses briefly during startup messages to display the following prom

4 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HCables ...

Hardware Reference 49C613-03092-00 REV HFallback output Fallback software is a subset of the base package and runs when the base package is unavailabl

50 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HBooting install-type filename.pkg.Name of the software package to be installed: preferred

Hardware Reference 51C613-03092-00 REV HAlliedWareoperating systemmessagesThe following table explains messages that the base and fallback software di

52 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HWARNING: Bad board of type <number> in Expansion Bay <number>Board personalit

Hardware Reference 53C613-03092-00 REV HAlliedWare Operating System Startup on AT-8948, x900-48FE, x900-48FS, and AT-9900 SwitchesProcess flow When th

54 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HTypes of messages The following table explains the types of messages that the AT-8948, x9

Hardware Reference 55C613-03092-00 REV HINFO: Initial download succeededStartup tests and download are complete, and the switch software is about to b

56 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HTest FacilityThe test facility is a hardware test tool in the AlliedWare operating system

Hardware Reference 57C613-03092-00 REV HDiagnosticsThe AlliedWare and AlliedWare Plus operating systems include a set of diagnostic programs that perf

58 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HOne of the following menus is displayed depending on the switch model. When you see the m

Hardware Reference 5C613-03092-00 REV HDevices Covered by this DocumentThis Hardware Reference contains information on the following devices: AT-8948

Hardware Reference 59C613-03092-00 REV HTroubleshooting This section provides information on how to troubleshoot the x900 series switch and SwitchBlad

60 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H5. If the port is enabled, make sure the transmission speed matches that of the connected

Hardware Reference 61C613-03092-00 REV HObtaining Documentation and ResourcesThe complete document set for x900 Series switches and SwitchBlade x908 i

62 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HContacting us With locations covering all of the established markets in North America, La

6 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV H48-Port Fast Ethernet SwitchesThese Fast Ethernet switches meet the exceptionally high per

Hardware Reference 7C613-03092-00 REV HProcessing core 350MHz RISC Processor 32MBytes of on-board flash 256MBytes of Synchronous DRAM, expandable

8 x900 Series Switch and SwitchBlade®x908C613-03092-00 REV HGigabit SwitchesThe AT-9900 series switch provides advanced Gigabit Ethernet multi-layer s