Home

Allied Telesis AR700 Series User's Manual

1. INFO IGMP packet trapping is active for IGMP snooping L3FILT 1s activated INFO Executing configuration script lt flash boot cfg gt INFO Router startup complete Login After the self tests are complete the manager is given the option of forcing a mandatory boot from the flash boot block version The following message is displayed on the terminal connected to the console port asynO and the router pauses Force EPROM download Y If a key is not pressed within a few seconds the start up process continues and all steps in the start up sequence are executed Pressing selected keys on the terminal immediately after the Force EPROM download message is Hardware Reference 35 displayed changes the router start up process as described in the following table Table 4 Router start up sequence keystrokes Pressing key Forces the router to no key pressed After a few seconds the router startup process continues Y Load the version without any patches from EPROM onto the RAM and run the full version Go to step 6 S Load and run the version and patch determined by the INSTALL parameters from the flash file system ignoring any boot script or any previous configuration stored in NVS N Load from flash to RAM the version and patch determined by the INSTALL parameters and run using the current configuration stored in NVS if any ignoring any boot script During the start up process the router gene
2. Territory europe Country none Help File help hlp Main Fan On Temperature 30 Celsius Main Fan Speed 4500 RPM Voltage Status Rail Read Leo amp 117V 2250 s 254V Sov s 2298 BLOV 4 007 120V 11 787 Battery voltage 3 14V Configuration Boot configuration file flash boot cfg exists Current configuration flash boot cfg Security Mode Disabled Warning 2048284 No patches found C613 03087 00 Rev E Hardware Reference 39 Battery Backed RAM AR725 AR745 AR770S only The AR725 and AR745 have 128 kB of battery backed SRAM as NVS non volatile storage and the AR770S has 512 kB The router can store files such as logs and configuration scripts in NVS over a power cycle Onboard Flash Memory Flash memory is a nonvolatile reprogrammable memory storage device for router software versions allowing upgrades to be remotely loaded from any WAN or LAN port Flash memory is also used to store other types of data such as patches logs and configurations There are two types of flash onboard flash flash connected directly to the router s PCB and available on all routers and CompactFlash flash provided by removable compact flash cards All the routers have onboard flash memory AR725 and AR745 routers also have a slot for compact flash cards CompactFlash AR725 AR745 only on page 41 Of the router s onboard flash memory 1 MB is reserved for the flash boot version You can use the r
3. to router to modem DCD RXD TXD DTR GND Not connected RTS CTS RING SOMONA OaARWDN Notes 1 Output from switch or router lt Input to switch or router 2 Cable version 1 0 modem_db9m Figure 28 Pin wiring for modem cable to connect asyn port on AR750S AR750S DP or AR770S to DBO male modem port RJ 45 DBO Male to router to modem DCD RXD TXD DTR GND GND RTS Not connected ThLieubiJvtTt O AKNWAN Not connected Output from switch or router amp Input to switch or router Cable version 1 0 modem_ar750_db9m C613 03087 00 Rev E 56 AR700 Series Router C613 03087 00 Rev E Figure 29 Pin wiring diagram for a Macintosh serial cable to connect asyn port on AR725 AR745 or AT ARO24 to MiniDin Macintosh RJ45 MiniDin to switch or router to Macintosh DCD RTS RXD GND TXD CTS DTR Not connected ONA KOON a oo _ 1 COON O UOURAOUN gt S Notes 1 Output from switch or router lt Input to switch or router 2 Cable version 1 0 MINIDIN Figure 30 Pin wiring diagram for a Macintosh serial cable to connect asyn port on AR750S AR750S DP or AR770S to MiniDin Macintosh RJ 45 MiniDin to router to Macintosh DCD CTS RTS RXD GND TXD GND DTR Not connected bLbidTJTT NUWA ON 1 1 2 3 4 5 6 7 8 Output from switch or rou
4. AT AR745 s front and back panels are flashed in a pattern that identifies the fault If RPS monitoring is enabled the system LEDs also flash to indicate failures in the RPS connection power supply or fan Multiple faults are indicated by cycling through each error code Hardware Reference 17 AR750S Router The AT AR7505 router has two 10 100 autonegotiating Ethernet eth ports one asynchronous RS 232 port five Ethernet switch ports and two Port Interface Card PIC expansion bays Figure 7 Front and rear panels of the AT AR750S router Front Panel ETHERNET SWITCH PORTS 1 4 2 STATUS ETHERNET SWITCH PORTS PIC PWR 1 O O Oo O O O O Om O O O Oo oO oO oO O Oc O Ea Ee ES Y 0 1 1 2 3 4 5 0 0 1 3 SYS 5 ASYNO Status Eth PIC Eth Asynchronous LEDs LEDs LEDs ports port PIC bays Switch Switch port LEDs Rear Panel Power inlet Hardware Features The main hardware features of the AT AR7505 are 533 MHz PowerPC processor 64 MBytes of synchronous DRAM 16 MBytes of on board flash memory 1 MByte reserved for boot code High performance security engine used for IPSec SSL 3DES AES 2 x 10 100 Mbps autonegotiating full duplex Ethernet eth ports 5 x 10 100 Mbps autonegotiating full duplex switch ports 1 RS 232 asynchronous DTE console port with RJ45 connector 2 PIC bays C613 03087 00 Rev E 18 AR700 Series Router Asynchronous port The asynchronous serial port ASYNO provides a general p
5. RPS C613 03087 00 Rev E AR700 Series Router The AT AR725 80 designed for use by telecommunication carrier sites supports connection to a 48V DC power supply in the range 39 to 60 V DC The DC model does not support an RPS connection and does not support monitoring of the main PSU or fan DC supply cable specifications E Number of wires cores 3 E Minimum size 2 1 mm 14 AWG E Minimum cable rating 600 V 90 degrees Celsius DC power supply specifications m 48 V DC 38 V to 60 V DC is acceptable mM Either positive grounded or negative grounded Figure 2 DC Power inlet terminals on an AR725 FOR CENTRALIZED DC POWER CONNECTION INSTALL ONLY IN A RESTRICTED AREA DC POWER Safety Safety information and instructions outlining how to connect an AT AR725 80 to a DC power supply can be found in the AR700 Series Router Installation and Safety Guide You should read these instructions before attempting to connect the router to a DC power supply A N Caution Some interfaces that may be installed in the router are not transformer isolated This means they will be referenced to the frame ground of the equipment and may be damaged if connected to an interface on another piece of equipment which is at a different ground potential AC models of the AT AR725 can be used in conjunction with the AR740 RPS Each AR740 RPS can provide power supply and mains circuit redundancy for up to two AT AR725s or AT AR745s For more i
6. gt Allied Telesis gt AT TFIP Server menu To set preferences for the AT TFTP Server Select Options from the File menu to display the Set Preferences dialog box The Default file transfer directory field specifies the directory that AT TFTP Server will read from or write to for file requests that do not include a directory specification To prevent unauthorised access to private directories enter a path name in the Restrict to directory field AT TFIP Server will use only the specified directory even if file requests contain references to other directories Select Read only to prevent files being written to the PC To use the PC to archive router scripts created using the router s create config command select Read Write Make any required changes and click OK Set Preferences E A default directory for the TFTP daemon to read and write files from can be specified File requests without a directory specification will use this directory Default file transfer directory c upload To aid secunty file access can be restricted to one directory Restrict to directory c upload The TFTP daemon can be set to read only or read and write In read only mode file write requests to your system will be rejected M Read Only Read Write To see extra program diagnostic messages click the control below on M Diagnotic Messages To load a file from AT TFTP Server to the router On a terminal connected to the
7. E AR700 Series Router Asynchronous Interfaces Asynchronous interfaces also known as terminal ports labelled ASYNO ASYN1 RS 232 or CONSOLE use RJ 45 connectors wired as DTE with one of two pinout wiring schemes E For AR725 AR745 and AT AR024 asynchronous port pinouts see Table 8 E For AR750S AR750S DP and AR770S asynchronous port pinouts see Table 9 Table 8 Pinout of asynchronous ports for AT AR725 AT AR745 and AT ARO24 RJ 45 Pin Function Signal Direction 1 RING Input to router only available on expansion card interfaces 2 DCD Input to router 3 DTR Output from router 4 GND 5 RXD Input to router 6 TXD Output from router 7 CTS Input to router 8 RTS Output from router Pins are numbered from left to right looking into the socket with the locking tab down Table 9 Pinout of asynchronous interface on an AR750S AR750S DP and AR770S RJ 45 Pin Function Signal Direction 1 RTS Output from router 2 DTR Output from router 3 TXD Output from router 4 GND 5 GND 6 RXD Input to router 7 DCD Input to router 8 CTS Input to router Pins are numbered from left to right looking into the socket with the locking tab down Asynchronous interfaces follow the RS 232 standard A range of speeds is selectable using the set asyn command from the Interfaces chapter of the Software Reference Not all signals need to be connected In particular DCD DTR CTS and RTS are not required unless the interface has bee
8. Flash File System FFS can be checked to ensure that it has successfully formatted the flash using the command show file If flash memory has been used in the past then it may already be formatted and contain files With erased or new flash memory that has been correctly formatted an 80 byte hidden system file is present A typical display for an FFS is shown in Figure 14 Figure 14 Example output from the show file command for an AT AR750S Filename Device 11 Jan 2005 11 Jun 2005 3796616 3798416 55 27la rez 55 273 rez config ins 32 feature lic isdn scp longname lfn boot cfg DPpeClg prefer ins random rnd release lic 13 Dec 2004 01 Dec 2004 09 Dec 2004 23 Dec 2004 30 Nov 2004 01 Dec 2004 14 Dec 2004 21 Dec 2004 30 Nov 2004 A complete test of flash memory may also be carried out by authorised support personnel using the router s built in diagnostics See Diagnostics on page 60 for more information Caution The diagnostics flash memory test erases the entire flash contents C613 03087 00 Rev E Hardware Reference 41 CompactFlash AR725 AR745 only AR725 and AR745 routers have a CompactFlash slot on their front panel Compact flash cards increase the flash memory available for file storage CompactFlash files can be manipulated using the command line interface Any type of data including versions patches GUIs and configurations can be stored on compact flash cards However ver
9. Interface Card Hardware Reference Hardware Features Main hardware features of the AT AR725 are 80 MHz RISC processor 1 MByte of EPROM 128 MBytes of synchronous DRAM DIMM module 16 MBytes of on board flash memory CompactFlash slot 128 KBytes of battery backed SRAM 2 high performance autonegotiating full duplex 10 100 Fast Ethernet LAN ports 2 RS 232 asynchronous serial ports 2 PIC bays A PAC compression encryption card slot Connector for a Redundant Power Supply RPS 48 V DC power supply option Hardware Reference Asynchronous Ports PIC Bays CompactFlash slot PAC slot AT AR725 AC The two asynchronous serial ports can be used as general purpose ports for terminals printers or modems They are effectively identical and can be independently configured The default communications settings are e 9600 bps e 8 data bits e 1stop bit e No parity e Hardware flow control The chassis has two Port Interface Card PIC bays which can accommodate any combination of the following PICs E AT ARO20 PRI E1 T1 PIC one primary rate E1 T1 port AT ARO21 S BRI S T PIC one basic rate ISDN S T port AT ARO21 U BRI U PIC one basic rate ISDN U port AT AR022 ETH PIC one Ethernet LAN AUI 10BASE T port AT AR023 SYN PIC one synchronous port with universal 50 way AMPLIMITE connector AT AR024 ASYN4 PIC four asynchronous ports with R J45 connectors AT AR026 4ETH PIC four 1OBASE T 100BASE TX ports with RJ 45 con
10. SFP transceivers see SFP Ports AR7705S only on page 46 C613 03087 00 Rev E 26 C613 03087 00 Rev E AR700 Series Router PIC bays The AT AR7705S chassis has two PIC bays which can accommodate combinations of the following PICs e AT ARO20 PRI E1 T1 PIC one primary rate E1 T1 port e AT ARO21 S BRI S T PIC one basic rate ISDN S T port e AT ARO023 SYN PIC one synchronous port with universal 50 way AMPLIMITE connector e AT ARO24 ASYN4 PIC four asynchronous ports with RJ 45 connectors Power Supply The AT AR7705 has a universal AC input connector and a power switch on its rear panel It operates with an input voltage in the range 100 VAC to 240 VAC Hardware Reference 27 AR770S LEDs and what they mean The following table shows the functions of the AR770S LEDs Additional LEDs may be present if a PIC is installed Functions of PIC LEDs are described in the Port Interface Card Hardware Reference LED Status PWR Status SYS Ethernet SFP O 1 LIA Ethernet 10 100 1000 0 1 L A Ethernet 10 100 1000 0 1 D C Switch Ports 10 100 1000 1 4 LIA Switch Ports 10 100 1000 1 4 D C PIC 0 1 State Green Off Amber Flashing 1 flash 3 flashes 6 flashes Green Green flashing Amber Amber flashing Green Amber Flashing Green Amber Amber flashing Green Amber Flashing Green Amber Amber flashing Green Function The router is receiving power and is sw
11. The default communications settings are e 9600 bps e 8 data bits e 1stop bit e no parity e hardware flow control AT AR745 routers have a single PAC slot inside the chassis When installed PACs provide hardware based encryption and or compression capability via a PCI interface For information on PACs including a list of compatible PACs see PCI Accelerator Cards PACs on page 47 AN Caution PACs should only be installed by authorised service personnel Unauthorised opening of the router lid may cause danger of injury from electric shock damage to the router and invalidation of the product warranty Hardware Reference AT AR745 AC AT AR745 80 DC 13 Power Supply The AT AR745 is available in two power supply configurations a universal AC model and a 48 V DC model The AC model includes an inlet for the AR740 RPS Redundant Power Supply The AR740 RPS can be purchased separately and each unit supports up to two AT AR745 or AT AR725 routers AC models of the AT AR745 have a universal AC input connector and a power switch on their rear panels A DB25 connector for an optional external Redundant Power Supply RPS such as the AR740 RPS is also located on the rear panel Pin outs for the DB25 RPS connector and cable specifications for RPS supply cables can be found in Redundant Power Supply RPS on page 14 The router can monitor the PSU and the fan in both the router and the RPS See AR745 LEDs and
12. Use the show test command from the Test Facility chapter of the Software Reference to observe the test progress C613 03087 00 Rev E 60 C613 03087 00 Rev E AR700 Series Router Restricted Maintenance Procedures This section contains procedures that should only be performed by authorised service personnel Unauthorised use of procedures in this section may cause danger of injury from electric shock damage to the router and invalidation of the product warranty If you would like to know more about the procedures outlined in this section please contact your authorised Allied Telesis distributor or reseller Diagnostics The router software includes a set of diagnostic programs These programs perform basic level checks of all system components They do not run in conjunction with the normal operating code and require that the system be totally dedicated to their use A detailed knowledge of the way your router hardware functions is necessary if diagnostics are to be used effectively AN Caution Diagnostic mode is only to be used by authorised service personnel Unauthorised use of diagnostic mode may cause the router to cease functioning The router will not function as a router if diagnostic mode is running AR026 PIC The diagnostics programs do not perform checks on AT AR026 PICs To enable diagnostics mode 1 Connect a terminal to the console port Connect a terminal to the console port port 0 on the router
13. bay Asynchronous Ports C613 03087 00 Rev E PAC Slot AR700 Series Router The AT AR745 chassis has two PIC bays A further four PIC bays can be added if an AT AR040 NSM is installed in the NSM bay The NSM bay allows one NSM to be installed in the chassis NSMs either have fixed ports e g AT AR041 and AT AR042 BRI S T NSMs or PIC bays e g the AT AR040 4 PIC NSM For detailed information on NSMs see the Network Service Module Hardware Reference The PIC bays and the 4 PIC NSM can accommodate combinations of the following PICs with a maximum of two E1 T1 PRI cards E AT ARO20 PRI E1 T1 PIC one primary rate E1 T1 port mM AT ARO21 S BRI S T PIC one basic rate ISDN S T port AT ARO21 U BRI U PIC one basic rate ISDN U port m AT AR023 SYN PIC one synchronous port with universal 50 way AMPLIMITE connector AT AR024 ASYN4 PIC four asynchronous ports with RJ 45 connectors AT AR027 VoIP FXS PIC two Foreign Exchange Subscriber FXS ports with RJ 11 connectors Recommendation AT AR022 ETH PICs and AT AR026 4ETH PICs are not recommended for use in NSM PIC bays as performance of these interfaces is likely to be reduced and packet loss may occur When used with an AR745 router ETH PICs should be installed in the router s PIC bay 0 or PIC bay 1 The two asynchronous serial ports can be used as general purpose ports for terminals printers or modems They are effectively identical and can be independently configured
14. command line interface CLI The command help is stored in a separate text file with extension hlp The command help file is loaded with a software version E The boot configuration script boot cfg The boot script contains standard router commands executed on start up to configure the router m Additional user defined configuration scripts containing commands to configure the router for different functions These scripts are created using the built in editor the add script command in the Scripting chapter of the Software Reference or the create config command in the Managing Configuration Files and Software Versions of the Software Reference mM Other files required by the system Configuration information is stored in flash memory as configuration scripts These scripts contain standard router commands When a configuration command is entered at the command prompt from a terminal terminal emulation program or Telnet session the command alters the dynamic configuration only this is not saved over a power cycle To ensure that configuration changes resulting from such commands are retained across a C613 03087 00 Rev E 34 C613 03087 00 Rev E AR700 Series Router power cycle the dynamic configuration must be saved as a configuration script using the create config command When the router starts up following either a power cycle or an operator initiated reboot using the restart command it performs the following s
15. number Failed sectors number Used Clusters encountered Duration If used when testing is not active the previous command displays blank cluster ranges on a compact flash card Figure 15 on page 42 Error messages are displayed when a file write fails Failure could be due to the card being removed or an error in the card Hardware Reference 43 Expansion Options Expansion options include m AR740 RPS Redundant Power Supply AT AR725 AT AR745 only on page 43 CompactFlash AR725 AR745 only on page 41 SFP Ports AR770S only on page 46 PICs and NSMs on page 46 PCI Accelerator Cards PACs on page 47 AR740 RPS Redundant Power Supply AT AR725 AT AR745 only Each AR740 RPS can provide power supply and mains circuit redundancy for up to two AC routers The AR740 RPS cannot be used with DC versions of the routers Figure 17 shows the AR740 RPS front and rear panels Installation instructions for the AR740 RPS can be found in the AR740 RPS Quick Install Guide This guide is packed with each AR740 RPS or can be downloaded from www alliedtelesis com support software Figure 17 Front and rear panels of the AR740 RPS Front panel MAW Allied Telesyn AR740 RPS Redundant Power Supply Rear panel LEDs DC power outlets DB25s DC supply cables AC power supply inlets AC power supply switches Two DC supply ca
16. passed C613 03087 00 Rev E 36 C613 03087 00 Rev E AR700 Series Router ERROR BBR Battery low The BBR battery test failed indicating that the battery is running low The BBR system will need to be replaced Contact your distributor or reseller PASS BBR test 256k bytes found The BBR size location test passed with the indicated amount of BBR found FAIL BBR test Error address 12345678 The BBR size location test failed at the given location The test at this location failed indicating the end of memory but a valid location was discovered in the 255 long words following this location The BBR system will need to be replaced Contact your distributor or reseller FAIL BBR test only 16k bytes found The BBR size location test completed but only the displayed amount of memory was found This amount is less than the minimum required to run the router software INFO Self tests complete The start up tests have finished INFO Downloading router software The process of downloading the router software and vector table from ROM is about to begin ERROR Code load retried FAIL Code load failed The load of the code from ROM to RAM failed The load is retried a number of times Each time a failure occurs the ERROR message is displayed If the maximum number of attempts is reached the FAIL message is displayed ERROR Vector load retried FAIL Vector load failed The load of the vector table from ROM to RAM
17. plug for testing asyn interfaces AR725 AR745 or AT ARO24 876093432 RING DCD DTR GND End view RXD of plug TXD CTS RTS COON A QaRKRWN RJ45LOOP_ar7x5 Figure 32 RJ 45 loopback plug for testing asyn interfaces on AR750S AR750S DP or AR770S 87 68432 End view of plug CON AQaRKRWN rj45loop_ar750 of6 5 4 372 End view of plug Not connected Not connected RX Not connected Not connected CON AOOaRWN TPLOOP_ar700 C613 03087 00 Rev E 58 AR700 Series Router Test Facility A Test Facility designed to test the router s physical interfaces is built into all the router software The Test Facility can be thought of as a specialised interface module like PPP or Frame Relay Although the router can continue to operate normally during specific tests any interfaces being tested are dedicated to the Test Facility For more information on the Test Facility s operation see the Test Facility chapter of the Software Reference The routers support a wide range of interface types including Ethernet asynchronous synchronous Basic Rate ISDN and Primary Rate ISDN interface types except Ethernet interfaces on the AI AR026 PIC can be tested independently using the Test Facility software Most tests however will also require the use of a loopback plug For more information on loopback plugs see Loopback Plugs for Testing Interfaces on page 56 AR026 PIC The Test F
18. router type the command load method tftp file filename server ipadd dest flash where filename is the name of the file to download and ipadd is the IP address of the PC running AT TFIP Server To save a TFTP Server log Select Save As from the File menu C613 03087 00 Rev E 30 C613 03087 00 Rev E AR700 Series Router TFIP requests are logged to the AI TFIP Server main window Using Windows Terminal and Hyperterminal You can use a PC running terminal emulation software as the manager console instead of a terminal There are many terminal emulation applications available for PCs but the most readily available are the Terminal and HyperTerminal applications included in Microsoft Windows 98 2000 and XP Professional In standard Windows installations HyperTerminal is available from the Communications submenu The key to successful use of terminal emulation software with the router is to configure the software and router with matching communications parameters The following procedure can be applied to most terminal emulation programs Dialog boxes in the procedure are from Windows 2000 and XP Professional To configure Windows HyperTerminal for 2000 and XP Professional 1 Start the program in Windows by doing one of the following e Select Programs gt Accessories gt Communications gt HyperTerminal e Double click the Hypertrm exe icon 2 Inthe Connection Description dialog box e Enter a name for the connection
19. router startup or the router is malfunctioning There is a fault To check the router s fan speed temperature and internal voltages use the show system command The router fan has failed There is an internal power supply fault in the router The router temperature is too high or too low Put the router in a location that will maintain an ambient temperature range of 0 C to 50 C 32 F to 122 F with adequate airflow around the router and its vents A port interface card PIC is correctly installed and has been detected by the router The Eth port has a 100 Mbps link The Eth port has a 10 Mbps link Data is being transmitted on the Eth port The Eth port is operating at full duplex The Eth port is operating at half duplex There is a collision on the Eth port The switch port has a 100 Mbps link The switch port has a 10 Mbps link Data is being transmitted on the switch port The switch port is operating at full duplex The switch port is operating at half duplex Collision on the switch port C613 03087 00 Rev E 20 AR700 Series Router AR750S DP Router The AT AR750S DP router has two 10 100 Mbps autonegotiating Ethernet eth ports one asynchronous RS 232 port five 10 100 Mbps Ethernet switch ports and two Port Interface Card PIC expansion bays The AT AR7505 DP uses AT PWRO3 dual hot swappable power supplies PSUs You can install either AC or DC PSUs Figure 8 Front and rear panels of t
20. the manager can choose to run either the software version stored in the flash boot block or the software version in the flash file system specified by the installation parameters previously set using the set install command All code is executed out of system RAM At power up the boot code is loaded from the flash boot block to RAM The boot code checks the installation parameters then reloads RAM with the selected temporary preferred or default install version stored in the flash file system and runs this code The version is uncompressed as it loads to RAM This may take 10 to 30 seconds At this point any required patches are loaded from the flash file system Any patch is also uncompressed as it loads to RAM This procedure ensures that the code runs at maximum speed and allows updates to be made to the code Updates can be downloaded over the network from a TFIP server and stored in the flash file system until required at power up To download software onto the router see the Managing Configuration Files and Software Versions chapter in the Software Reference All router software patches and configuration settings are stored as files in flash memory Typically the following files will be present in the flash file system m The current installed software version Additional software versions may also be present E The current installed patch if any Additional patches may also be present E The command line help file for the
21. what they mean on page 15 for more information The AT AR745 80 designed for use by telecommunication carrier sites supports connection to a 48 V DC power supply in the range 39 V to 59 V DC The DC model does not support an RPS connection and does not support monitoring of the main PSU or fan DC supply cable specifications E Number of wires cores 3 E Minimum size 2 1 mm 14 AWG E Minimum cable rating 600 V 90 degrees Celsius DC power supply specifications m 48 V DC 38 V to 60 V DC is acceptable mM Either positive grounded or negative grounded Figure 5 DC Power inlet terminals on an AR745 FOR CENTRALIZED DC POWER CONNECTION INSTALL ONLY IN A RESTRICTED AREA DC POWER Safety Safety information and instructions outlining how to connect an AT AR745 80 to a DC power supply can be found in the AR700 Series Router Installation and Safety Guide You should read these instructions before attempting to connect the router to a DC power supply A N Caution Some interfaces that may be installed in the router are not transformer isolated This means they will be referenced to the frame ground of the equipment and may be damaged if connected to an interface on another piece of equipment which is at a different ground potential C613 03087 00 Rev E 14 AR700 Series Router Redundant Power AC models of the AT AR745 can be used in conjunction with the AR740 RPS Supply RPS Each AR740 RPS can provide power suppl
22. 21 The asynchronous serial port ASYNO provides a general purpose port for terminals printers or modems The port is wired as a DTE Table 9 on page 50 The default communications settings are e 9600 bps e 8 data bits e 1stop bit e no parity e hardware flow control The AT AR7505 DP chassis has two PIC bays which can accommodate combinations of the following PICs E AT ARO20 PRI E1 T1 PIC one primary rate E1 T1 port AT ARO21 S BRI S T PIC one basic rate ISDN S T port mM AT ARO23 SYN PIC one synchronous port with universal 50 way AMPLIMITE connector Mm AT ARO024 ASYN4 PIC four asynchronous ports with RJ 45 connectors To restart the router with the default configuration either press the Reset button on the front panel of the router or use the command restart router config none This immediately restarts the router with the default configuration specified in the boot cfg file The factory loaded default configuration is shown in the Installation and Safety Guide If the file has been removed the router restarts with no configuration We recommend leaving boot cfg unchanged so that you can revert to the original configuration if necessary To return the router to the previous user configuration restart the router by using the command restart router This restarts the router with the startup configuration file previously specified by the command set config filename The restart reboot command or a power c
23. A e 12V 0 2A LEDs on the rear panel indicate the RPS s operational status Table 7 AR740 RPS LEDs LED State Function Power Green The RPS unit is receiving AC power and the voltage is within an acceptable range RPS Fan Fault Amber The RPS is switched OFF Mains power to the RPS has failed An RPS fan has failed Off Normal operation Main PSU Fault Amber The corresponding router is switched OFF or its PSU has failed Mains power to the router has failed The DC cable between the router and RPS is not connected The RPS is supplying power to the router Off Normal operation RPS PSU Fault Amber The RPS is switched OFF or its PSU has failed Mains power to the RPS has failed The DC cable between the corresponding router and RPS is not connected Off Normal operation Main Fan Fault Amber The DC cable between the corresponding router and RPS is not connected A main router fan has failed Off Normal operation C613 03087 00 Rev E 46 Approved SFP transceivers C613 03087 00 Rev E SFP ports AR700 Series Router SFP Ports AR770S only SFP small form factor pluggable transceivers are compact hot swappable and high speed Certain fibre optic SFP transceivers are supported by the AR770S router so that you can interchange port types to meet changing network requirements The AR770S router has 1OOOBASE X Small Form factor Pluggable Eth slots conveniently located on the front panel You can purchase SFP t
24. AR700 Series Router Figure 21 Pin wiring for terminal cable to connect asyn port on AR725 AR745 or AT ARO24 to DB25 female terminal port RJ45 DB25 Female to switch or router to terminal Not connected RXD TXD CTS RTS GND DTR DCD 1 2 3 4 5 6 Not connected 7 8 0 RING 2 Other pins are not connected Output trom switch or router lt Input to switch or router Cable version 1 0 TERMINAL Figure 22 Pin wiring for terminal cable to connect asyn port on AR750S AR750S DP or AR770S to DB25 female terminal port RJ 45 DB25 Female to router to terminal Not connected RXD TXD CTS RTS GND GND DTR DCD Not connected 1 2 3 4 5 6 7 8 20 22 Not connected se a ee le NEDO BR OWO Other pins are not connected Output from switch or router lt Input to switch or router Cable version 1 0 terminal_ar750 C613 03087 00 Rev E Hardware Reference 53 Figure 23 Pin wiring for terminal cable to connect asyn port on AR725 AR745 or AT ARO24 to DB9 female terminal port RJ 45 DB9 Female to terminal to router DTR TXD RXD DCD GND Not connected CTS RTS RING SOPONA QaARKRWN Notes 1 Output from switch or router lt Input to switch or router 2 Cable version 1 0 terminal_db9f Figure 24 Pin wiring for terminal cable to connect asyn port on AR750S AR750S DP or AR770S to
25. AR700 Series Router Hardware Reference BINE iis AR725 AR745 AR750S AR750S DP AR770S AV Allied lelesis C613 03087 00 Rev E AR700 Series Router ARZ700 Series Router Hardware Reference Document Number C613 03087 00 Rev E 2005 2006 Allied Telesis Inc All rights reserved No part of this publication may be reproduced without prior written permission from Allied Telesis Inc Allied Telesis Inc reserves the right to change specifications and other information in this document without prior written notice The information provided herein is subject to change without notice In no event shall Allied Telesis Inc be liable for any incidental special indirect or consequential damages whatsoever including but not limited to lost profits arising out of or related to this manual or the information contained herein even if Allied Telesis Inc has been advised of known or should have known the possibility of such damages All company names logos and product designs that are trademarks or registered trademarks are the property of their respective owners Hardware Reference 3 Contents MOOTO oiean N 4 Models Covered By This RETCrENCE edene onn e a 4 Where FING Morc INoOrnnahon aesaat 4 PTT OO SSNS ROUTES orie A ats lark le ah 5 PR 72 9 TROULCI srren a E shauna aan edacos ens aaaeeayson ies 6 lar Weare Faal S lt c25 ui eats teehee tenet aelenie ease 6 POWER SUD GIN cngenat scr tuatuecpsndgcatiatne sca
26. DB9 female terminal port RJ 45 DB9 Female to router to terminal DTR TXD RXD DCD GND GND CTS RTS Not connected le Tt et oOnAKNAWN 1 2 ee 3 ee o 9 6 S 7 8 9 Not connected Notes 8 Output from switch or router lt Input to switch or router 2 Cable version 1 0 terminal_ar750_db9f C613 03087 00 Rev E 54 AR700 Series Router Figure 25 Pin wiring for modem cable to connect asyn port on AR725 AR745 or AT ARO24 to DB25 male modem port RJ45 DB25 Male to switch or router to modem Not connected TXD RXD RTS CTS GND DCD Cll DTR 2 i 2 1 2 3 A 5 6 Not connected 7 8 O RING 2 Other pins are not connected l Output trom switch or router lt Input to switch or router Cable version 1 0 Figure 26 Pin wiring for modem cable to connect asyn port on AR750S AR750S DP or AR770S to DB25 male modem port RJ 45 DB25 Male to router to modem Not connected TXD RXD RTS CTS GND GND DCD DTR Not connected 1 2 3 4 5 6 7 p 8 20 22 Not connected yee a NNUA OW Notes Other pins are not connected Output from switch or router lt Input to switch or router Cable version 1 0 modem_ar750 C613 03087 00 Rev E Hardware Reference 55 Figure 27 Pin wiring for modem cable to connect asyn port on AR725 AR745 or AT ARO24 to DB9 male modem port RJ 45 DBO Male
27. Maximum continuous current draw 2 A at 40 V Maximum standby current 100 mA Run standby switch Hardware Reference 23 AR750S DP LEDs and what they mean Functions of the AR750S DP LEDs are shown in the following table Additional LEDs may be present if a PIC is installed Functions of PIC LEDs are described in the Port Interface Card Hardware Reference LED State Status PSU 1 2 Green Status SYS ETHO ETH1 LIA ETHO ETH1 D C PORT 1 5 L A PORT 1 5 D C PICO PIC 1 Amber Off Amber Flashing 3 Flashes 6 Flashes 7 Flashes Green Amber Flashing Green Amber Amber flashing Green Amber Flashing Green Amber Amber flashing Green Function The router is ON and is receiving power from the PSU indicated by the LED There is a fan or power fault Normal operation Lit briefly during router startup or if the router is malfunctioning There is a fault To check the router s fan speed temperature and internal voltages use the show system command There is an internal power supply fault in the router The router temperature is too high or too low The router has both an AC and a DC power supply connected to it The router only supports dual power supplies when the PSUs have the same current type The Eth port has a 100 Mbps link The Eth port has a 10 Mbps link Data is being transmitted or received on the Eth port The Eth port is operating at full duplex The Eth
28. Ms are not approved not supported and may not function correctly A N Warning DIMMs should be installed by authorised service personnel only Unauthorised opening of the router lid may cause danger of injury from electric shock damage to the router and invalidation of the product warranty The AR750S and AR750S DP routers have 64 MB of DDR SDRAM and cannot be upgraded The AR770S has 128 MB of DDR SDRAM and cannot be upgraded To check the amount of RAM present in a router use the command show system C613 03087 00 Rev E 38 AR700 Series Router This will produce a display like that shown in Figure 12 The DRAM and FLASH fields show the amounts of DRAM and flash memory respectively Figure 12 Example output from the show system command Router System Status Time 10 59 39 Date 23 Mar 2006 Board ID Bay Board Name Host Id Rev Serial number Base 241 AT AR750S 0 M1 0 ATRO0434 PIC 38 0 AT ARO23 00 PIC Sync 0 M3 0 50200528 Memory DRAM 65536 kB FLASH 16384 kB Chip Revisions lt U123 4567 gt lt U23 456 gt lt U23 5566 gt lt U098 765 gt SysDescription Allied Telesis AR750S version 2 7 6 00 11 Mar 2006 SysContact David Johns ext 8331 SysLocation Laboratory First Floor Head Office Building SysName LAB SysDistName SysUpTime 510 00200205 Boot Image gt 55_276 fbr size 732308 10 Mar 2006 Software Version 2 7 6 00 11 Mar 2006 Release Version 2 7 6 00 11 Mar 2006 Patch Installed NONE
29. acility does not test Ethernet interfaces on AT ARO26 PICs The following examples show how to test specific interfaces To display test results use the command show test which produces a display like that shown in Figure 34 Test failure If a test fails please contact your authorised Allied Telesis distributor or reseller Figure 34 Example output from the show test command Host Id Rev Serial number ATRO0433 42199300 41872128 AR750S 0 AT AR023 00 PIC Sync 1 AT ARO23 00 PIC Sync Details Data OK Duration State Result Type minutes Control C613 03087 00 Rev E complete complete complete complete complete no test complete RS 232dte X V 21 dJa dce dte dce dte dce good 100 good 100 good 100 good 100 good 100 good 100 good 100 100 good 100 good good 100 good 100 Hardware Reference Asynchronous Interface Tests Ethernet Interface Tests for Switch and Eth Ports WAN Port Tests 59 Asynchronous interfaces require a loopback plug to be installed before the test will operate See Cables and Loopback Plugs on page 51 for details of how to make a loopback plug To start a test of an asynchronous interface use the command enable test int portn where n is the interface number This will run the test for 4 minutes Use the show test command from the Test Facility chapter of the Software Reference to observe the test pro
30. an error in the data transmission to or from the PAC Lit when a secure router has enabled PPP interfaces or Frame Relay circuits that are configured to send clear text These LEDs give indications about an NSM installed in the router Lit when the NSM and its PICs are powered down and can be hot swapped Only lights if the Hot Swap button has been pressed and the software version supports hot swapping Lit when an NSM is correctly installed If the software version supports hot swapping it indicates that the NSM and its PICs are powered up and may not be swapped 1 AT ARO21 S BRI S T AT ARO21 U BRI U AT ARO22 ETH AT ARO23 SYN and AI ARO26 4ETH PICs can be hot swapped The AT AR745 router automatically monitors its own power supply and fan and has the option of a redundant power supply If a redundant power supply RPS is attached the AT AR745 software can detect the presence of the RPS and the state of its output voltages and fan RPS monitoring turned off by default can be turned on or off using the command set system rpsmonitor on off C613 03087 00 Rev E 16 C613 03087 00 Rev E AR700 Series Router The show system command displays the state of the main power supply and fan and whether or not the RPS is being monitored If RPS monitoring is enabled it also shows whether an RPS is connected and the state of its output voltage and fan When a fault occurs in the main power supply or fan system LEDs on the
31. bles are packed with each AR740 RPS If making your own cable use a cable that conforms to UL2464 and has at least twenty three 24 AWG cores The cables will need a DB25 male connector on both ends and should be wired in a straight through configuration Pin outs for the connectors are listed in Table 6 C613 03087 00 Rev E 44 Specifications C613 03087 00 Rev E AR700 Series Router Figure 18 DB25 male pinout on the AR740 RPS Pin 25 A740rpsp Table 6 DB25 RPS power connector pin out on AR740 RPS Pin Function Direction 1 25 Keying 2 14 12 V output 3 5 15 17 5 V output 6 8 18 20 OV output 9 12V output 10 VCC input 11 Main PSU error input 12 Main fan error input 13 OV output 21 Sense 0 V input 22 Sense 5 V input 23 RPS PSU error input 24 RPS fan error output Dimensions e Height 44 mm plus 5 5 mm if the rubber feet are used e Width 440 mm excluding rack mounting brackets e Depth 315 mm e Weight 3 75 kg Mounting System 1U rack mounting Environmental Conditions Operating temperature range 0 to 40 C 32 to 104 F Storage temperature range 25 to 70 C 13 to 158 F Relative humidity range 5 to 95 non condensing Hardware Reference AR740 RPS LEDs and what they mean 45 LEDs e AC power supply e RPS fan fault e Router PSU fault e RPS PSU fault e Main router fan fault AC Power Supply e Universal 110 VAC to 240 VAC 50 Hz to 60 Hz input DC Output e 5V 6 5A e 12V 1 0
32. ce 11 AR745 Router The AT AR745 router consists of a base CPU card enclosure and power supply The base CPU card supports two 10 100 autonegotiating Ethernet LAN eth ports and two asynchronous RS 232 ports Front and Rear Panels Front and rear panels of the AT AR745 router with a Port Interface Card PIC installed in each PIC bay and an AT AR040 4 PIC NSM installed in the NSM bay are shown in the following figure Figure 4 Front and rear panels of the AI AR745 router Front Panel MVE Allied Telesyn AR745 Modular Enterprise Router LEDs Compact Flash Rear Panel DC power inlet for RPS Power switch AC power inlet Ethernet ports Asynchronous and LEDs ports NSM bay with NSM Hot MAC engine AT AR040 4 PIC NSM and PICs installed Swap button and base LEDs and LEDs 7A5FRP Hardware Features Main hardware features of the AT AR745 are 80 MHz RISC processor 1 MByte of EPROM 128 MBytes of synchronous DRAM DIMM module 16 MBytes of on board flash memory CompactFlash slot 128 KBytes of battery backed SRAM NVS 2x 10 100 Mbps autonegotiating full duplex Ethernet LAN eth ports 2 RS 232 asynchronous serial ports 2 PIC bays 1 hot swappable Network Service Module NSM bay 1 PAC slot for PAC compression and or encryption cards Connector for a Redundant Power Supply RPS 48 V DC power supply option C613 03087 00 Rev E 12 PIC bays and NSM
33. cumentation and Tools CD ROM Adobe Acrobat Reader must be installed to view the online documentation To Access Documentation To use the CD ROM follow these steps 1 Insert your router s Documentation and Tools CD ROM in the CD ROM drive 2 Ifthe CD browser menu does not appear Select Run from the Start Menu Windows 98 2000 or Windows XP Type d start exe where d is the CD ROM drive letter and click OK 3 To view a document Click on the document title 4 To navigate around PDF documents Use the toolbar buttons keyboard shortcuts or commands from the Document menu to page through the document Click on a bookmark thumbnail or hypertext link to jump to a specific section or topic Use the Search command to search for keywords or phrases For more information about using the Adobe Acrobat Reader select Reader Guide from the Help menu 5 To install any of the tools included on the CD ROM Click on a link in the CD browser menu Hardware Reference 29 AT TFIP Server This section provides information on how to access and use AI TFIP Server AT TFIP Server can be used to transfer configuration files as well as to download software patches and versions To use AT TFTP Server follow these steps 1 If AT TFTP Server has not yet been installed Install it now from the your router s Documentation and Tools CD ROM To install AT TFIP server Choose AT TFIP Server from the Start gt Programs
34. d state The process will take at least 4 minutes depending on the router INFO IGMP Snooping is activated IGMP snooping has been enabled INFO IGMP packet trapping is active for IGMP snooping L3FILT 1s activated IGMP snooping has been enabled WARNING IGMP Snooping not active failed to enable ports The IGMP snooping could not be activated on the switch ports This may indicate a hardware failure Contact your authorised Allied Telesis distributor or reseller ERR Error 3035012 Parameter lt keyword gt not recognised ERR Error 3035012 Parameter firewall not recognised The configuration file contains commands not recognised by the software version that is loaded In the example above the configuration file contains commands to configure a firewall but the software does not include the firewall feature it may be the minimal boot version Memory The routers have memory in the form of m Random Access Memory RAM on page 37 E Battery Backed RAM AR725 AR745 AR7705 only on page 39 E Onboard Flash Memory on page 39 E CompactFlash AR725 AR745 only on page 41 Random Access Memory RAM The routers use RAM to run software for router operations and to store the router s dynamic configuration The AR725 and AR745 routers have 128 MB of SDRAM on a DIMM and can be upgraded Contact your authorised Allied Telesis distributor or reseller for upgrade options Other supplier s DIM
35. each port may be either 10 100 1000 Base T or SFP sockets for fibre optic SFPs 4 autonegotiating 10 100 1000 Mbps full duplex switch ports E 1 RS 232 asynchronous DTE console port with RJ 45 connector 2 PIC bays C613 03087 00 Rev E Hardware Reference 25 Asynchronous port The asynchronous serial port ASYNO is wired as a DTE Table 9 on page 50 and can be used as general purpose port for terminals printers or modems The default communications settings are e 9600 bps e 8 data bits e 1stop bit e no parity e hardware flow control Ethernet SFP sockets The router has two eth interfaces labelled Ethernet eth0O labelled 0 and eth1 labelled 1 Each Eth interface has two connectors an RJ 45 connector for a 10 100 1000 Mbps copper connection and an SFP socket for a fibre optic SFP Only one of these can be operational at once When an SFP transceiver is installed the corresponding 10 100 1000 Eth port is disabled When the SFP is removed the RJ 45 port is again operational Figure 10 Eth1 SFP and 10 100 1000 options eth 10 100 1000 Warning Do not look into SFP cables or transceivers Disconnected fibres or connectors may emit invisible laser radiation which can damage eyes The Ethernet SFPs sockets support the following Small Form factor Pluggable transceivers e AT SPSX previously AT MG8SxX e AT SPLX10 previously AT MG8LX10 e AT SPZX80 previously AT MGZX For more information about
36. en the Ethernet interface Is in 100 Mbps mode PICO PIC 1 Lit when a PIC Is inserted in either PIC bay O or PIC bay 1 one LED for each PIC BASE These LEDs indicate the state of the main router unit Power PWR Lit when power is supplied and the router is switched on Run RUN Lit when the internal processor is executing code If the processor stops for any reason a fault condition then the LED will not be lit System SYS This LED is not normally lit It is used to signal various system conditions e g when the processor executes the reboot sequence Generally it signals a possible fault condition but it is lit during a power up or operator initiated reboot and remains lit until a software version has been loaded from flash memory Security SEC Lit when a user is logged in with SECURITY OFFICER privilege and the router is in SECURITY MODE Activity Lit when the compact flash card is accessed Compact Flash Do not remove the compact flash card when the LED is lit ENGINE These LEDs give indications about PAC PCI Accelerator Card which can be installed for encryption and or compression purposes ACT Lit when a PAC is installed in the PAC slot DAT Lit when data Is transferred to or from the PAC ERR Lit when there is an error in the data transmission to or from the PAC Clear CLR Lit when a secure router has enabled PPP interfaces or Frame Relay circuits that are contigured to send clear text C613 03087 00 Rev E Hardware Referen
37. equence of operations 1 Perform start up self tests 2 Load the flash boot block version as the INSTALL boot into the router s RAM 3 Prompt the manager for changes to the default start up procedure Force EPROM download Y The manager may press one of the keys listed in Table 4 on page 35 to override the default installation procedure 4 Check the INSTALL information to determine which version to load and run according to the INSTALL parameters and the manager s response to the previous prompt If none of the keys in Table 4 on page 35 are pressed the INSTALL parameters determine which version and patch are loaded and run 5 Load the required version specified by the INSTALL parameters from the flash file system as the main boot 6 Start the router 7 Execute the boot configuration script if one has been configured The boot configuration script is either a configuration file set using the set config command from the Managing Configuration Files and Software Versions chapter or the file boot cfg file if there is one A series of start up messages is sent to asyn0 the console or terminal port Figure 11 Example of router start up messages on an AR 50S INFO Self tests beginning INFO RAM test beginning PASS RAM test 65536k bytes found INFO Self tests complete INFO Downloading router software Force EPROM download Y INFO Initial download successful INFO Initialising Flash File System
38. est to store files in the flash file system such as a software version file GUI resource file configuration scripts and command line help file The router also stores system files in the flash file system Testing Onboard Flash Memory There are several ways to check that onboard flash memory is installed and operating correctly First check that the router has recognised the flash memory using the command show system to display system information Figure 12 on page 38 The second part of the display shows the types and sizes of memory installed in the router If the flash memory size is lower than expected then the router s boot process has not correctly detected or recognised the flash memory s presence If recognition fails contact your authorised Allied Telesis distributor or reseller If the flash is recognised enter the command show flash physical to display flash memory size device type and location C613 03087 00 Rev E Figure 13 Example output from the show flash physical command for an AT AR750S total size available to FFS available to boot device type devices location programming power block erase time total erase blocks FFS erase blocks Boot erase blocks erase block size erase bit state page buffers size of page buffer Manager gt 16 MBytes 15 MBytes 1 MBytes 28F128 1 built in 1000 milliseconds 128 120 8 128 kBytes 1 1 32 bytes AR700 Series Router Lastly the
39. failed The load is retried a number of times Each time a failure occurs the ERROR message is displayed If the maximum number of attempts is reached the FAIL message is displayed Contact your authorised distributor or reseller INFO Initial download successful The start up tests and download from ROM are complete and the router software is about to be started It takes a few seconds to decompress the software version INFO Downloading compressed release This may take up to 1 Minute si INFO Loading software into memory This may take up to 1 minute The main router software is about to be loaded into RAM If the version is a compressed version the version will be decompressed FAIL Unexpected exception Offset 40 Addr 0100045e An unexpected exception occurred while the start up was executing The vector offset and the program counter when the exception occurred are given in the message Contact your distributor or reseller INFO Executing configuration script lt script name gt The configuration commands stored in lt script name gt are being executed If an error is found in the script one or more ERROR messages will be displayed INFO Router startup complete The start up process is complete and the router is now operational Hardware Reference 37 INFO Initialising Flash This may take some time The flash file system was found to be corrupt The router is now re initialising the flash device to a goo
40. ference NSMs can be installed in the AR745 routers Installation information for NSMs can be found in the Network Service Module Quick Install Guide Detailed NSM hardware information can be found in the Network Service Module Hardware Reference The PIC and NSM Quick Install Guides and Hardware References are included on the Documentation and Tools CD ROM bundled with the router They can also be downloaded from www alliedtelesis com support software Hardware Reference How PACs work 47 PCI Accelerator Cards PACs PCI Accelerator Cards PACs provide additional processing features or performance but do not add extra physical interfaces to the router A PAC can be installed in the dedicated PAC slot on AT AR725 and AT AR745 routers The AR750S AR750S DP and AR7705 routers have an inbuilt high performance encryption processor and therefore do not have a PAC slot A N Warning PACs should only be installed by authorised service personnel Unauthorised opening of the router s lid may cause danger of injury from electric shock damage to the router and invalidation of the product warranty Two PACs are available m AT AR060 EPAC Encryption PAC m AT ARO061 ECPAC Encryption Compression PAC PACs provide AR725 and AR745 routers with high performance hardware based encryption and or compression services PACs have a DMA slave processor which operates independently of the base system This processor is responsible for the t
41. file being written Testing CompactFlash To display information about the basic state of a compact flash card including card size file count and serial number insert the card and enter the command show cflash To display cluster ranges on a card insert the card and enter show cflash test C613 03087 00 Rev E 42 C613 03087 00 Rev E AR700 Series Router Figure 15 Sample output from the show cflash test command when no test Is running Clusters available for testing Ranges 42645 61944 Number of free clusters Number of ranges Number of used clusters To test a card insert the card and enter enable cflash test start startnumber end endnumber where startnumber and endnumber are positive integers within a cluster range The endnumber must be higher than the startnumber Cluster ranges are displayed in the output of the show cflash test command Figure 15 The test software will read the file allocation table and display a list of free sectors Sectors can be tested as single sectors or as a range The test will consist of a write read verify cycle To stop the test use the command disable cflash test To display the testing process while a test is in process enter show cflash test Figure 16 Sample output from the show cflash test command when a test is running Test Progress Starting cluster Ending cluster Current cluster Passed clusters number Passed sectors number Failed clusters
42. gress A loopback plug is required to run the first part of the Ethernet test on eth ports and switch ports See Cables and Loopback Plugs on page 51 for details of how to make a loopback plug To start a test of an Eth interface use the command enable test int ethn where n is the Ethernet interface number To start a test of a switch port interface use the command enable test int portn where n is the switch port number This will run the test for 4 minutes Use the show test command from the Test Facility chapter of the Software Reference to observe the test progress AR770S_ To test an eth port on the AR7705 in 1000 Mbps mode loop the port back to the other eth port To test a switch port in 1000 Mbps mode loop the port back to another switch port In 10 Mbps or 100 Mbps mode either loop the port back to another port or use a loopback plug If two or more ports are looped back to each other you must test both ports at the same time Use the command enable test int base AR026 PIC The Test Facility does not test Ethernet interfaces on AT AR026 PICs To fully test synchronous interfaces an external tester available from your authorised Allied Telesis distributor or reseller is required A loopback plug is not required to test BRI interfaces To start a WAN interface test use the command enable test int synn or enable test int brin where n is the WAN interface number This will run the test for 4 minutes
43. he AT AR750S DP router Front Panel miss Reman S Reset Eth Switch button LEDs ports Status Switch Asynchronous LEDs port LEDs port Rear Panel PSU Bay Two PWRO3 DC installed PSU Bay One PWRO3 DC installed a aD D D D D P aS Se a eee aD EED DPD D D GED D P TO o a ees D D gt D D D D AT PWRO3 am 4P 4D e awe D ED PD PD D D AT PWRO3 Em 4P D GSS GW T ee 7 O Ci gt D Am ID ED ED ED D amp Cheap CD D 1m VOC 2A o ao ame Cp 62 oe os ea a0S0VOC 20 g a ame ap 652 e os ea gt p Fas T GID mI ED D D D E T GD se ED D GD D i a Ba m a 4L CAUTION DISCONNECT ALL POWER AT SOURCE TO DISABLE SYSTEM POWER Fes Ny CAUTION DISCONNECT ALL POWER AT SOURCE TO DISABLE SYSTEM POWER Power Run standby switch inlet DC PSU only Hardware Features The main hardware features of the AT AR7505S DP are 533 MHz PowerPC processor 64 MBytes of synchronous DRAM 16 MBytes of on board flash memory 1 MByte reserved for boot code 2 x 10 100 Mbps autonegotiating full duplex Ethernet eth ports 5 x 10 100 Mbps autonegotiating full duplex switch ports 1 RS 232 asynchronous DTE console port with RJ45 connector 2 PIC bays High performance security engine used for IPSec SSL 3DES AES 2 PSU bays compatible with dual hot swappable load sharing PSUs Reset button C613 03087 00 Rev E Hardware Reference Asynchronous port PIC bays Restart with default configuration
44. hen the Ethernet interface is connected to a device e g a hub which is generating link pulses Lit yellow indicates transmission or reception activity Lit when the Ethernet interface is in 100 Mbps mode Lit when a PIC is inserted in either PIC bay O or PIC bay 1 one LED for each PIC These LEDs indicate the state of the main router unit Lit when power is supplied and the router is switched on Lit when the internal processor is executing code If the processor stops for any reason a fault condition then the LED will not be lit Lit when the router or management software is malfunctioning Flashes to indicate fan PSU and RPS faults 1 Flash A router fan has failed 2 Flashes If an RPS is connected and RPS monitoring is enabled an RPS fan has failed 3 Flashes If an RPS is connected the router s PSU Power Supply Unit has failed 4 Flashes If RPS monitoring is enabled the RPS PSU has failed 5 Flashes If RPS monitoring is enabled an RPS is not connected or is not operational Lit when a user is logged in with SECURITY OFFICER privilege and the router is in SECURITY MODE Lit when the compact flash card is accessed Do not remove the compact flash card when the LED is lit These LEDs give indications about a PCI Accelerator Card PAC which can be installed for encryption and or compression purposes Lit when a PAC is installed in the PAC slot Lit when data is transferred to or from the PAC Lit when there is
45. information on NSMs E The AR740 RPS Quick Install Guide which outlines the procedure for installing a redundant power supply for the AR725 and AR745 AC models Hardware Reference m AI TFIP Server for Windows for downloading software versions m Adobe Acrobat Reader for viewing online documentation AR700 Series Routers All AR700 Series routers include Ethernet ports asynchronous ports and PIC bays the AR750S AR750S DP and AR770S also have switch ports PIC bays add expansion flexibility by allowing the installation of PIC cards which are available with additional interfaces such as ISDN PRI E1 T1 BRI S T synchronous or asynchronous ports The AT AR745 routers also have an expansion bay to accommodate a Network Service Module NSM which either directly provides further interfaces or provides multiple slots where additional PIC interfaces can be added The AR725 and AR745 routers have a dedicated PCI Accelerator Card PAC slot that accommodates special purpose PAC coprocessor cards PAC cards provide additional functionality or performance such as compression or encryption through a high performance PCI bus but do not add extra interfaces The AR750S and the AR750S DP have built in high performance encryption processing AR700 Series models are distinguished by the number and types of ports and presence or absence of an NSM bay and or PCI Accelerator Card PAC slot Table 1 Interface configurations for AR700 Serie
46. isplays the message ERROR BBR Battery low e loses its configuration during a power cycle A Caution Batteries should be replaced by authorised service personnel only Unauthorised opening of the router lid may cause danger of injury from electric shock damage to the router and invalidation of the product warranty The battery must be replaced by a 3 V lithium button cell type CR2032 or equivalent Contacting Us With locations covering all of the established markets in North America Latin America and Europe Allied Telesis provides localized sales and technical support worldwide To find our representative nearest you visit Allied Telesis on the web at http www alliedtelesis com
47. itched ON Normal operation Lit briefly during router startup or when the router system is malfunctioning There is a fault To check the router s fan speed temperature and internal voltages use the show system command The router fan has failed There is an internal power supply fault in the router The router temperature is too high or too low Put the router in a location that will maintain an ambient temperature range of 0 C to 50 C 32 F to 122 F with adequate airflow around the router and its vents The SFP Eth port has a 1000 Mbps link Data is being transmitted or received There is an SFP installed but there is no link There is a transmission fault at this SFP port The Eth port has a 1000 Mbps link The Eth port has a 10 or 100 Mbps link Data is being transmitted or received The Eth port is operating at full duplex The Eth port is operating at half duplex There is a collision on the Eth port The switch port has a 1000 Mbps link The switch port has a 10 or 100 Mbps link Data is being transmitted or received The switch port is operating at full duplex The switch port is operating at half duplex There is a collision A port interface card PIC is correctly installed and has been detected by the router C613 03087 00 Rev E 28 C613 03087 00 Rev E AR700 Series Router Online Documentation This section provides a step by step guide to accessing the documentation on the Do
48. l hardware compression ratios by file type Compression Ratio 7 0 Font Program Window Text Object Spread C source EPS Bitmap TIFF sheet File Type CMPRATIO PAC based encryption has the following features M Local 32 bit processor for high speed control and data transfer E Dedicated high performance 32 bit Data Encryption Standard DES and Triple DES 3DES hardware PAC DES and triple DES encryption are based on a fast 32 bit device that complies with FIPS PUB 46 ISO DEA 1 and ANSI X3 92 standards Throughput of an encrypted link can be dramatically increased by using data compression To support this ECPACs support both encryption and compression providing a dual mode that allows combined compression and encryption operations So that the compression phase will have the best Hardware Reference 49 opportunity at finding non random data compression occurs before encryption in the order compression encryption gt decryption decompression Adding compression to an encrypted link increases line throughput Once compression has been carried out there is less data requiring encryption passing back to the base system and transferring across the network so less base system bus and network link bandwidth is required for a given amount of data This results in the dual operation being very effective where encryption is required C613 03087 00 Rev E 50 C613 03087 00 Rev
49. male terminal cable DTE to DTE Figure 23 on page 53 Asyn port on router PIC to DB25 male modem cable DTE to DCE Figure 25 on page 54 Asyn port on router PIC to DBO male modem cable DTE to DCE Figure 27 on page 55 Asyn port on router PIC to MiniDin Macintosh DTE to DTE Figure 29 on page 56 Table 11 Terminal and modem cables for AR750S AR750S DP and AR770S Cable Figure Asyn port on router to DB25 female terminal cable DTE to DTE Figure 22 on page 52 Asyn port on router to DBO female terminal cable DTE to DTE Figure 24 on page 53 Asyn port on router to DB25 male modem cable DTE to DCE Figure 26 on page 54 Asyn port on router to DB9 male modem cable DTE to DCE Figure 28 on page 55 Asyn port on router to MiniDin Macintosh DTE to DTE Figure 30 on page 56 RING input The RING input is only available on asynchronous ports on expansion cards It is not available on asynchronous ports on base CPU boards An alternative method for both terminal and modem cables is to wire an RJ 45 patch cord a straight pin to pin cable with RJ 45 connectors on both ends and then use an RJ 45 to DB25 adaptor wired internally as a crossed cable These adaptors are available in DB9 and DB25 female and male versions from data cabling suppliers and are supplied with wires terminated on the RJ 45 socket and pins on the free ends The pins are inserted into the appropriate positions in the DB9 or DB25 shell C613 03087 00 Rev E 52
50. n specifically set up to use them See the Terminal Server chapter in the Software Reference for more details A typical terminal connection will only require RXD TXD and GND but refer to the equipment manual for the connected device for more specific data LPD print ports If LPD based printer ports are required then the router may expect to see the DTR signal from the printer connected to the DCD pin of the router This is used to detect both the fact that the printer is online and that it Hardware Reference 51 is powered on This prevents print jobs from being sent to a disconnected printer and lost See the Printer Server chapter of the Software Reference Cables and Loopback Plugs This section describes how to make cables for connecting the AR router to networks terminals and printers It also describes loopback plugs which are required for testing most router interfaces RS 232 Terminal and Modem Cables The following tables list the wiring diagrams to follow when constructing terminal and modem cables for various connector and port combinations for asynchronous ports E For AR725 AR745 and AT ARO024 asynchronous ports see Table 10 E For AR750S AR750S DP and AR770S asynchronous ports see Table 11 Table 10 Terminal and modem cables for AR725 AR745 and AT ARO24 Cable Figure Asyn port on router PIC to DB25 female terminal cable DTE to DTE Figure 21 on page 52 Asyn port on router PIC to DB9 fe
51. nectors mM AT AR027 VoIP FXS PIC two Foreign Exchange Subscriber FXS ports with RJ 11 connectors The AT AR725 has a CompactFlash slot on its front panel For information on CompactFlash including a list of compatible flash cards see CompactFlash AR725 AR745 only on page 41 The AT AR725 router has a single PAC slot inside the chassis When installed PACs provide hardware based encryption and or compression capability via a PCI interface For information on PACs including a list of compatible PACs see PCI Accelerator Cards PACs on page 47 Power Supply The AT AR725 is available in two power supply configurations a universal AC model and a 48V DC model The AC model includes an inlet for the AR740 RPS Redundant Power Supply The AR740 RPS can be purchased separately and each unit supports up to two AT AR725 or AT AR745 routers AC models of the AT AR725 have a universal AC input connector and a power switch on their rear panels A DB25 connector for an optional external Redundant Power Supply RPS such as the AR740 RPS is also located on the rear panel Pin outs for the DB25 RPS connector and cable specifications for RPS supply cables can be found in Redundant Power Supply RPS on page 8 The router can monitor the PSU and the fan in both the router and the RPS See AR725 LEDs and what they mean on page 10 for more information C613 03087 00 Rev E AT AR725 80 DC Redundant Power Supply
52. nformation on the AR740 RPS see AR740 RPS Redundant Power Supply AT AR725 AT AR745 only on page 43 For connection to an AR740 RPS the AT AR725 router has a female DB25 connector on its rear panel Figure 3 Pin outs for the connector are listed in Table 2 Hardware Reference Figure 3 DB25 female connector pinout for an RPS on the AI AR725 rear panel A7A0db25 Table 2 DB25 RPS power connector pin out on the AT AR725 Pin 1 25 2 14 3 5 15 17 6 8 18 20 9 10 11 12 13 21 22 23 24 Function Keying 12 V 5 V OV 12V VCC Main PSU error Main fan error RPS disconnected Sense 0 V Sense 5 V RPS PSU error RPS fan error Direction input input input input output output output input output output output input C613 03087 00 Rev E 10 AR700 Series Router AR725 LEDs and what they mean Functions of the AR725 s LEDs are shown in the following table Additional rear panel LEDs may be present if a PIC or NSM is installed Functions of PIC and NSM LEDs are described in their respective Hardware References LED Function Front panel Rear panel ETH These LEDs give indications about the Ethernet interfaces There are two LEDs for each Eth port L A Link Activity Lit green when the Ethernet interface is connected to a device e g a hub which is generating link pulses Blinks yellow when data Is being transmitted or received on the Ethernet interface 100M Lit wh
53. nt teaiaa nat teaast deen seatoneiaacnattsaatnauteatatens 7 AR725 LEDS and what they mean wasccarew sae Caen tauseeevs 10 PR TA ROUTE kaa NONN 11 karawara Features oeni A A 11 POWE O UDDIY rarere a E 13 AR745 LEDs and what they mean ss essnnnessnnnussrnnussrrrnrsrrrrssrrrrssrrrresrrrre gt 15 ARTIO ROUET ane aA 17 Hardware FealUreS coica i a a a a a eee 17 POWE UDO nisa en ee ee eee eee eee 18 ART SOS LEDs andiwhat they medn tecanwasatetwer cates alive ve Cea reese 19 PRT OSs1D PP ROUMO srne E alas atecuceso erection 20 lar GWahe Fea Ure i 22385 i5 cic Se rl cI Gal ee ara ered alent aaa Gaeta 20 PEP VROS ROWE SU DIOS set seiestecketecct aerate r a i 21 AR750S DP LEDs and what they mean cccccecccccceeeccceeceeeeceeeneeeeeeeneeees 23 PRT POS ROUTET sieaa a NN A O 24 Hardware Fea vunes coreia E Oe E 24 Power UPO nicae e ere ee eee eee 26 AR770S LEDs and what the yiIMean sccsrsinkecnwwehoiates due ceases 27 Onine DOCUIMGTILA UO Mi eraa a NAN 28 TIOACCE S DO CUIMETITATION saa e a ee he ie ei 28 APTER SCV CP hesantststcsedutec n ea a na toastedh leculacytdaciatou atte irtiinadthaleccaunelaeetumiant tates 29 Using Windows Terminal and Hyperterminal ccccceeccceeseececeeeeeeeeeesaeeeens 30 ROUTEN Star UD tensien aa aA a oru EE ended 33 Memory srerekiieansa n a a a a atone 37 Random Access Memon RAM arraren a a 37 Battery Backed RAM AR725 AR745 AR770S only cccccceseeceeeeeeeeeeees 39 Onl Gala Flash MEMON
54. port is operating at half duplex There is a collision on the Eth port The switch port has a 100 Mbps link The switch port has a 10 Mbps link Data is being transmitted or received on the switch port The switch port is operating at full duplex The switch port is operating at half duplex There is a collision on the switch port A port interface card PIC is correctly installed and has been detected by the router C613 03087 00 Rev E 24 AR700 Series Router AR770S Router The AT AR7705S Secure VPN Router provides gigabit Ethernet and switch ports and can accommodate optional fibre optic SFPs small form factor pluggable modules and Port Interface Cards PICs Figure 9 Front and rear panels of the AT AR770S router Switch SFP Eth Switch Front Panel port LEDs ports ports STATUS ETHERNET SWITCH PORTS PIC PWR SFP 10 100 1000 10 10 1000 1 O om 0 0 0 0 oo 8 x O Ox O sys o 1 0 Status PIC Asynchronous LEDs LEDs port 10 100 1000 10 100 1000 SFP Eth LEDs Eth LEDs Eth ports Rear Panel Power Power inlet switch Hardware Features The main hardware features of the AT AR7705 are 833 GHz PowerPC processor 128 MBytes of synchronous DRAM 512 kBytes of battery backed SRAM NVS 32 MBytes of on board flash memory 1 MByte reserved for boot code High performance security engine used for IPSec SSL 3DES AES 2 autonegotiating full duplex Eth ports
55. ral sub menus to cover all the different options Table 13 lists the keys that control the basic operation of the diagnostics Table 13 Basic commands for running diagnostics Key Function Q Quits any running tests and displays the banner page S Prints a summary of test results so far Diagnostics are designed to be used with all models of the router and therefore some instances of particular tests will not be appropriate for some models A reasonable level of understanding of the system structure is needed to operate C613 03087 00 Rev E 62 C613 03087 00 Rev E AR700 Series Router diagnostics and interpret the results Diagnostics only require the base CPU board to be installed in the system To restore an AR725 AR745 AR750S or AR770S router to normal operation perform a restart by switching its power switch rear panel OFF and ON To restore the AR7505 DP to normal operation use the Reset button on the front panel of the router For more information This manual is not intended as a guide to diagnostics Diagnostics are designed to be run by service personnel only For more information contact your authorised Allied Telesis distributor or reseller Lithium Battery Replacement The routers have a replaceable lithium battery The battery should be replaced when the router e has been in storage for more than two years e has only been powered up intermittently over a two year period e loses its time setting e d
56. ransceivers when you purchase a router or order them separately as needed These SFP transceivers are approved and supported for the AR7705 router Product No Media Type Description AT SPSX 1000BASE SX 850 nm 2 to 550 m with 50 125 um MM fibre previously 2 to 275 m with 62 5 125 um MM fiber LC AT MG8SX connector AT SPLX10 1 0OOOBASE LX 1310 nm 2 m to 10 km with 9 um SM fibre previously 2 m to 550 m with 50 um MM fibre 2m to AT MG8LX10 550 m with 62 5 um MM fibre LC connector AT SPZX80 1 OOOBASE ZX 1550 nm 80 km with 9 um SM fibre LC previously connector AT MGZX For the latest list of approved SFP transceivers contact your authorised Allied Telesis distributor or reseller For instructions on inserting or removing an SFP see the AR700 Series Router Installation and Safety Guide packaged with your router or available at www alliedtelesis com support software Warning Do not look into SFP cables or transceivers Invisible laser radiation may be emitted from disconnected fibres or connectors PICs and NSMs You can install PICs Port Interface Cards in AR700 Series routers to give the router additional interfaces The sections describing each router model earlier in this Reference list which PICs can be installed in each model of router Installation information for PICs can be found in the Port Interface Card Quick Install Guide Detailed PIC hardware information can be found in the Port Interface Card Hardware Re
57. ransfer of data between the base system and the PAC and the control of local high speed encryption and compression data processing devices This architecture allows data encoding to be performed off line without involving the base router processor thereby maximising PAC performance while at the same time minimising impact on the router The PAC is a single card Figure 19 shows the layout of the board for an AT AR061 ECPAC Figure 19 Location of main components on the AT ARO61 ECPAC card PAC Connector Hole for PAC fastner Holes for PAC fasteners C613 03087 00 Rev E 48 Compression Encryption Dual Mode C613 03087 00 Rev E AR700 Series Router PAC based compression has the following features Local 32 bit processor for high speed control and data transfer Dedicated high performance 32 bit compression hardware High compression ratio Lempel Ziv algorithm in hardware 2 MBytes of history memory Support for up to 127 compression channels Compression and decompression operations are performed by a 32 bit data compression coprocessor specifically designed for high performance Lempel Ziv compression applications The 2 MBytes of history memory allows up to 127 individual data links to use compression concurrently enabling PACs to provide compression for complicated network architectures Figure 20 shows typical compression ratios achieved by a PAC for a representative set of file types Figure 20 Typica
58. rates four different types of messages All messages are preceded by one of the words INFO PASS FAIL or ERROR The meaning of these words in the context of the messages is shown in the following table Table 5 Router start up message classes Message Meaning INFO An informational message that an action has been taken by the system PASS An informational message that a test has been completed successfully ERROR An error message that a test has failed but the system will continue to operate FAIL An error message that a fatal error condition has caused the system to halt in an unrecoverable fashion WARNING A serious error has occurred which may indicate hardware failure The possible messages and their meanings are INFO Self tests beginning The code loader tests are about to begin INFO RAM test beginning The RAM tests are about to begin PASS RAM test 65536k bytes found The RAM test passed and the indicated amount of memory was found and will be used in the router ERROR RAM test 5 Error address 00345678 A RAM test failed at the given address In the example it was the fifth test run The RAM test repeats until it passes so a number of messages like this may appear This fault means that the memory system is faulty If the fault continues contact your distributor or reseller immediately INFO BBR tests beginning The BBR tests are about to begin PASS BBR test Battery OK The BBR battery test
59. rence Models Covered By This Reference This Hardware Reference includes information on the following models E AR 725 router AR745 router mM ARYZ50S router E ARYZ50S DP router E AR 770S router Hardware Reference updates can be found at www alliedtelesis com support software Where To Find More Information The Documentation and Tools CD ROM bundled with each router contains the complete Document Set for your router and where applicable its expansion options The CD ROM also includes tools for managing your router These documents can also be downloaded from the Support Site at www alliedtelesis com support software The Document Set includes E The Installation and Safety Guide for your router which provides safety and statutory information and outlines how to install the router m This AR700 Series Router Hardware Reference for your router which provides detailed information on the hardware features of AR routers E The AR700 Series Router Software Reference for your router which provides detailed information on configuring the router and its software E The Port Interface Card Quick Install Guide which outlines the procedure for installing PICs E The Port Interface Card Hardware Reference which provides detailed information on PICs m The Network Service Module Quick Install Guide which outlines the procedure for installing an NSM E The Network Service Module Hardware Reference which provides detailed
60. rerainan NE N 39 CompactFlash AR725 AR745 ONIW erein a A 41 EXD aMSION ODON errare r a a E 43 AR740 RPS Redundant Power Supply AT AR725 AT AR745 only 43 SEP PORSA AR 7 0520 orras aE A 46 PICS MINS IIS a a ected Genial a tuaeedeae te 46 PET ACCEIErATON GAldS PAGS arer tear aes uncscheieatehwuau be thestsmubecteadwanteonedeas A7 PS WING TOTIOUS IM Er CES ia aa ae E tee re 50 Cables na Loopback PUGS srana AGE 51 Ro 232 Terminal and Modem Cables enna a a 51 Loopback Plugs Tor Testing IMErnaCES lt i cent ateta meet reraa dein a an 56 iets iii oc el iG gamer aeons eeneereentr reer seer ear Pee rte IA 58 Restricted Maintenance PrOCEOQUIES lt 2 oc24wacicocesssctacadeneveskeenbacmotauee nadeeaden 60 ACN OS TICS AAE E AE EEEE AET EE AN EE A EE ei EEE 60 Hinum Banery Replacemen E ssanie AE 62 Conan U o A A ah taaceteonta in eadon ta 62 C613 03087 00 Rev E C613 03087 00 Rev E AR700 Series Router Introduction This Hardware Reference describes the hardware features of AR700 Series router models including information on PCI Accelerator Cards PACs Hardware and installation information for Port Interface Cards PICs and Network Service Modules NSMs can be found in their respective Quick Install Guides and Hardware References Software and configuration This hardware reference does not cover software configuration or software installation procedures For information on software refer to your router s Software Refe
61. s rear panel and set the terminal communications parameters to e 9600 bps e 8 data bits e 1stop bit e No parity e Hardware flow control 2 Restart the router Restart the router either by switching it off and on again using the power switch on the rear panel or by using the terminal to login and enter the command restart reboot Hardware Reference 61 3 Enable diagnostics mode during start up During the router start up process at the prompt Force EPROM download Y press Ctrl D on the terminal to enter diagnostics mode A banner page is displayed on the terminal Figure 35 This can be used to check that the terminal is correctly connected Caution Running the battery backed RAM test Full Flash test or Totally Erase Flash option will cause important system files to be deleted These will need to be reinstalled before the router can function normally Figure 35 Diagnostics banner page Diagnostic Mode version 12 Jan 2005 Main Menu 0 Restart 1 Full RAM test 2 ROM checksum test 3 LED test 4 Dump or Modify Enter selection gt Figure 36 Example diagnostics banner page for the AR770S x Diagnostic Mode version Jul 8 2005 11 20 29 Main Menu Restart Full RAM test ROM checksum test Battery backed RAM test LED test Dump or Modify Enter selection gt To run a diagnostic program enter the corresponding letter or number There are seve
62. s routers AR700 Series Ethernet Ethernet Asynchronous NSM Model Eth Ports Switch Ports Ports PIC Bays Bays PAC Slot AT AR725 2 10 100 2 2 1 AT AR745 2 10 100 2 2 1 1 AT AR750S 2 10 100 5 10 100 1 2 built in encryption AT AR750S DP 2 10 100 5 10 100 1 2 built in encryption AT AR770S 2 fibre optic SFP 4 10 100 1000 1 2 built in or 10 100 1000 encryption C613 03087 00 Rev E AR700 Series Router AR725 Router The AT AR725 router consists of a base CPU card enclosure and power supply The base CPU card supports dual 10 100 autonegotiating Ethernet LAN eth ports and two asynchronous RS 232 ports Figure 1 Front and rear panels of the AR725 Series router Front Panel MVE Allied Telesyn AR725 STATUS COMPACT FLASH Enterprise Router O E a POWER RUN SYSTEM CLEAR SECURITY ACTIVITY Base LEDs Compact Flash Rear Panel DC power inlet for RPS Two PIC bays with PICs installed Power switch AC power inlet C613 03087 00 Rev E Ethernet ports Asynchronous and LEDs ports Mac engine LEDs and base LEDs 725FRP Figure 1 shows the AT AR725 router s front and rear panels with a PIC installed in each PIC bay AR725 LEDs and what they mean on page 10 lists functions of the AT AR725 s LEDs Additional rear panel LEDs may be present if PICs are installed Functions of LEDs on PICs are described in the Port Interface Card Quick Install Guide and Port
63. sion patch and GUI files cannot be run directly from CompactFlash These files must be loaded into either NVS or onboard Flash Caution Data contained on compact flash cards can be read with any compliant reader Do not keep sensitive data for example security keys on compact flash cards The AT CF128A 128 MB CompactFlash card has been approved for use with the AR725 and AR745 routers For the latest approved compact flash cards see the datasheet for your router at www alliedtelesis com Only use approved CompactFlash cards Using other cards may result in data loss Installing and removing a compact flash card Compact flash cards can be inserted into the CompactFlash slot at any time CLI messages are displayed when a card is inserted or removed It takes approximately two seconds for an inserted card to be initialised Messages notify the user when a card has been inserted Info 1106257 Compact flash card inserted and when the card is ready for use Info 1106268 Compact flash card initialisation successful A message notifies the user if the compact flash card is not compatible with the router Info 3106300 Compact flash card initialisation unsuccessful When CompactFlash is in use the CompactFlash Activity LED on the front panel of the router is green Caution Do not remove the compact flash card when it is being written to that is when the CompactFlash Activity LED is lit Doing so will corrupt data on the
64. such as Admin e Select an icon from the scrollable list and click the OK button Connection Description x ae Hew Connector Enter a name and choose an icon for the connectors Hame Admiri lecon Hardware Reference 31 3 Inthe Connect using field on the Connect To dialog box select the COM port on the PC used to connect to the router and click the OK button Connect To 4 Inthe COMn Properties dialog box set port parameters as follows and click the OK button COM Properties C613 03087 00 Rev E 32 AR700 Series Router 5 From the main HyperTerminal window select Properties from the File menu Click the Settings tab and set the Properties dialog box as follows 6 Click ASCII Setup to display the ASCII Setup dialog box and ensure the following options are not selected e Echo typed characters locally e Append line feeds to incoming line ends Set other parameters as necessary and click the OK buttons on both dialog boxes to close them C613 03087 00 Rev E Hardware Reference 33 7 Save the current session by selecting Save from the File menu on the main HyperTerminal window This creates a connection icon with the name you assigned in the HyperTerminal group To use the configuration double click the connection icon When the HyperTerminal window appears press the Enter key several times the router s login prompt is then displayed Router Start up At start up
65. ter amp Input to switch or router Cable version 1 0 Pin 1 on MiniDin has 2 wires minidin_ar750 Loopback Plugs for Testing Interfaces Loopback plugs are used in conjunction with the Test Facility software see the Test Facility chapter to test the router s physical interfaces The purpose of a loopback plug is to connect the output pins on the interface to the input pins so that any data transmitted over the interface is looped back and received at the same interface On interfaces with control signals these are also looped back The data received on the interface is compared with the data transmitted to determine whether or not the interface is functioning correctly In order to produce a comprehensive test report most tests performed by the Test Facility require a loopback plug to be inserted in the interface being tested Hardware Reference 57 Some interfaces e g the synchronous ports require a specially built external testing device available from your authorised Allied Telesis distributor or reseller to be used in conjunction with the Test Facility Table 12 lists the loopback plug wiring diagrams for each interface type Table 12 Loopback plug pin wiring diagrams Physical Interface Loopback Pin Wiring Diagram RJ 45 asynchronous interface on AR725 AR745 or Figure 31 AT ARO24 RJ 45 asynchronous interface on AR750S AR750S DP or Figure 32 AR770S Ethernet TP interface Figure 33 Figure 31 RJ 45 loopback
66. urpose port for terminals printers or modems The port is wired as a DTE Table 9 on page 50 The default communications settings are C613 03087 00 Rev E PIC bays e 9600 bps e 8 data bits e 1stop bit e no parity e hardware flow control The AT AR7505 chassis has two PIC bays which can accommodate combinations of the following PICs AT AR020 PRI E1 T1 PIC one primary rate E1 T1 port AT ARO21 S BRI S T PIC one basic rate ISDN S T port AT AR023 SYN PIC one synchronous port with universal 50 way AMPLIMITE connector AT ARO024 ASYN4 PIC four asynchronous ports with RJ 45 connectors Power Supply The AT AR7505 has a universal AC input connector and a power switch on its rear panel It operates with an input voltage in the range 100 VAC to 240 VAC Hardware Reference 19 AR750S LEDs and what they mean Functions of the AR750S LEDs are shown in the following table Additional LEDs may be present if a PIC is installed Functions of PIC LEDs are described in the Port Interface Card Hardware Reference LED Power PWR System SYS PICO PIC1 ETHO ETH1 LIA ETHO ETH1 D C PORT 1 5 LIA PORT 1 5 D C State Green Off Amber Flashing 1 flash 3 flashes 6 flashes Green Green Amber Flashing Green Amber Amber flashing Green Amber Flashing Green Amber Amber flashing Function The router is receiving power and the power switch is ON Normal operation Lit briefly during
67. y and mains circuit redundancy for up to two AT AR745s or AT AR725s For more information on the AR740 RPS see AR740 RPS Redundant Power Supply AT AR725 AT AR745 only on page 43 For connection to an AR740 RPS the AT AR745 router has a female DB25 connector on its rear panel Figure 6 Pin outs for the connector are listed in Table 3 Figure 6 DB25 female connector pinout for an RPS on the AT AR745 rear panel oooo0oo0oo00000000 0 O0O0000000000 A7A0db25 Table 3 DB25 RPS power connector pin out on the AT AR745 Pin Function Direction 1 25 Keying 2 14 12 V input 3 5 15 17 5 V input 6 8 18 20 OV input 9 12 V input 10 VCC output 11 Main PSU error output 12 Main fan error output 13 RPS disconnected input 21 Sense 0 V output 22 Sense 5 V output 23 RPS PSU error output 24 RPS fan error input C613 03087 00 Rev E Hardware Reference 15 AR745 LEDs and what they mean Functions of the AR745 s LEDs are shown in the following table Additional rear panel LEDs may be present if a PIC or NSM is installed Functions of PIC and NSM LEDs are described in their respective Hardware References LED Front panel Power Run System Security Activity Compact Flash Clear Rear panel ETH LNK ACT 100M PICO PIC 1 BASE PWR RUN SYS SEC ENGINE ACT DAT ERR CLR NSM Swap In Use Function These LEDs give indications about the Ethernet interfaces Lit green w
68. ycle also reload this user configuration For information about configuration files see the Managing Configuration Files and Software Versions chapter in the Software Reference AT PWRO3 Power Supplies The AR750S DP comes with the option of installing one or two AT PWRO3 power supplies When two are fitted they must be the same type of current either both AC or both DC The AR7505 DP should use only the AT PWRO3 power supply Do not use any other power supply to power this router You can create triggers to execute scripts when specific PSU events occur For more information see the Trigger Facility chapter in the AR700 Series Router Software Reference C613 03087 00 Rev E 22 AR700 Series Router Safety Safety information and instructions outlining how to use an AT PWR03 AC or DC power supply can be found in the AR750S DP Router Installation and Safety Guide Read these instructions before attempting to install remove or power an AI PWRO3 Hardware overview The AT PWR03 power supplies are hot swappable and load share C613 03087 00 Rev E E Dimensions Height 40 9 mm Width 193 mm Depth 130 mm E AC models Universal 100 VAC to 240 VAC 50 Hz to 60 Hz input Maximum continuous current draw 1 6 A at 100 V 1 A at 230 V Maximum inrush current cold start at 25 C 77 F 50 A at 240 V 25 A at 115 V E DC models 40 V to 60 V 48 V nominal Supports either positive grounded or negative grounded operation

Allied Telesis AR700 Series User's Manual

Contents

Download Pdf Manuals

Related Search

Related Contents