Manuel d'utilisation / d'entretien du produit AR700 Series du fabricant Allied Telesis
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AR700 Series Router Har dwar e Ref er ence AR725 AR745 AR750S AR750S-DP AR770S.
2 AR700 Series Rout er C613-03087 -00 Rev E AR700 Series Router Har dware Refer ence Document Number C613-03087-00 Re v E. © 2005-2006 Allied T elesis Inc. Al l rights re served. No part of this publication may be repr oduced without prior written pe rmis sion from Allied T elesis Inc.
Ha rd w are R e fe re n c e 3 C613-030 87-00 Rev E Contents Introduction ........... ............ ................. ............. ................ ............. ................ .... 4 Models Covered By This Ref erence ............... ................
4 AR700 Series Rout er C613-03087 -00 Rev E Intr oduction Th is H a rdw are R ef e ren ce d es c ri b es t he ha rd wa re fe a tu res o f A R 70 0 Se ri e s router models , including information on PCI Accelerator Car ds (P ACs).
Ha rd w are R e fe re n c e 5 C613-030 87-00 Rev E ■ A T -TF TP Server for W indows, for downloading softwar e versions. ■ Adobe Acrobat Reade r , for viewing online documentation. AR700 Series Routers All AR700 Se ries routers includ e Ethernet ports, asynchronous ports, and PIC bays; the AR750S, AR750S-DP and AR770S also have switch ports.
6 AR700 Series Rout er C613-03087 -00 Rev E AR725 Router The A T- AR725 router consists of a base CPU card, enclosur e and power supply . The base CPU card supports dual 10/10 0 autonegotiating Ethernet LAN (eth) ports and two asynchronous RS-232 ports.
Ha rd w are R e fe re n c e 7 C613-030 87-00 Rev E Asynchron ous Ports The two asynchr onous serial ports can be used as general purpose ports for terminals, printers, or modems.
8 AR700 Series Rout er C613-03087 -00 Rev E A T -AR725-80 DC The A T- AR725-80, designed for use by telecommunication carrier sites, supports connection to a 48V DC power supply (in t he range 39 t o 60 V DC). The DC model does not support an RPS connection, and does not supp ort monitoring of the main PSU or fan.
Ha rd w are R e fe re n c e 9 C613-030 87-00 Rev E Figure 3: DB25 female connector pinout for an RPS on the A T -AR725 rear panel T able 2: DB25 RPS power connector pin out on the A T -AR725 Pin Funct.
10 AR700 Series Rout er C613-03087 -00 Rev E AR725 LEDs and what they mean Functions of the AR725’s LEDs are show n in the following table. Additional rear pane l LEDs may be present if a PIC or NSM is installed. Functions of PIC an d NS M LE Ds a re d e sc r ib ed i n t h ei r re s pe c ti v e H ard w a re R ef e ren c es .
Ha rd w are R e fe re n c e 11 C613-030 87-00 Rev E AR745 Router The A T- AR745 router consists of a base CPU car d, enclosure, and power supply . The base CPU card supports two 10/100 autonegotiating Ethernet LAN (eth) ports and two as ynchronous RS-232 ports.
12 AR700 Series Rout er C613-03087 -00 Rev E PIC bays and NSM bay The A T -AR745 chassis has two PIC bays. A further four PIC bays can be added if an A T -AR040 NSM is instal led in the NSM bay . The NSM bay allows one NSM to be instal led in the chassis.
Ha rd w are R e fe re n c e 13 C613-030 87-00 Rev E Power Supply The A T -AR745 is available in two power supply configurat ions: a universal AC model and a 48 V DC model.
14 AR700 Series Rout er C613-03087 -00 Rev E Redundant Power Supply (RPS) AC models of the A T -AR745 can be us ed in conjunction with the AR740 RPS. Each AR740 RPS can provide power supply and mains circuit r edundancy for up to two A T -AR745s or A T -AR725s.
Ha rd w are R e fe re n c e 15 C613-030 87-00 Rev E AR745 LEDs and what they mean Functions of the AR745’s LEDs are show n in the following table. Additional rear pane l LEDs may be present if a PIC or NSM is installed. Functions of PIC an d NS M LE Ds a re d e sc r ib ed i n t h ei r re s pe c ti v e H ard w a re R ef e ren c es .
16 AR700 Series Rout er C613-03087 -00 Rev E The show system command displays the state of the main power supply and fan, and whether or not the RPS is be ing monitored. If RPS monitoring is enabled, it also shows whether an RPS is connected, and the state of its output voltage and fan.
Ha rd w are R e fe re n c e 17 C613-030 87-00 Rev E AR750S Router The A T- AR750S router has two 10/100 au tonegot iating Ethernet (eth) ports, one asynchr onous RS-232 port, five Ethernet switch ports, and two Port Interface Card (PIC) expansion bays.
18 AR700 Series Rout er C613-03087 -00 Rev E Asynchronou s port The asynchr onous serial port (ASYN0) pr ovides a general purpose port for terminals, printers or modems.
Ha rd w are R e fe re n c e 19 C613-030 87-00 Rev E AR750S LEDs and what they mean Functions of the AR750S LEDs ar e shown in the following table. Add itional LEDs may be pre sent if a PIC is installed. Functions of PIC LEDs are described in the Port Interface Card Hardwar e Refer ence .
20 AR700 Series Rout er C613-03087 -00 Rev E AR750S-DP Router The A T- AR750S-DP router has two 10/100 Mbps autonegotiat ing Ethernet (eth) ports, one asynchronou s RS-232 port, f ive 10/100 Mbps Ethernet sw itch ports, and two Port Interface Car d (PIC) expansion bays.
Ha rd w are R e fe re n c e 21 C613-030 87-00 Rev E Asynchronou s port The asynchr onous serial port (ASYN0) pr ovides a general purpose port for t e r m i n a l s , p r in t e r s o r m o d e m s . T h e p o r t i s w i red a s a D T E ( Ta b l e 9 o n p a g e 5 0 ).
22 AR700 Series Rout er C613-03087 -00 Rev E Safety Safety information and instructions outl ining how to use an A T -PWR03 AC or DC power supply can be found in the AR750S-DP Router Installation and Safety Guide . Read these instructions before a ttempting to install, remove or power an A T -PWR03.
Ha rd w are R e fe re n c e 23 C613-030 87-00 Rev E AR750S-DP LEDs and what they mean Functions of the AR 750S-DP LEDs are shown in the following table. Additional LEDs may be pre sent if a PIC is installed. Functions of PIC LEDs are described in the Port Interface Card Hardwar e Refer ence .
24 AR700 Series Rout er C613-03087 -00 Rev E AR770S Router The A T- AR770S Secure VPN Router prov ides gigabit E thernet and switch ports, and can accommodate optional fibr e-optic SFPs (small form-factor pluggable mod ules) and Port Interface Car ds (PICs).
Ha rd w are R e fe re n c e 25 C613-030 87-00 Rev E Asynchronous port The asynchronous serial port (ASYN0) is wired as a DTE ( Ta b l e 9 o n p a g e 5 0 ), and can be used as general purpose port for terminals, printers or modems.
26 AR700 Series Rout er C613-03087 -00 Rev E PIC bays The A T -AR770S chassis has two PIC bays, which can accommodate combinations of the following PICs: • A T- AR020 PRI E1/T1 PIC, one prim ary rat.
Ha rd w are R e fe re n c e 27 C613-030 87-00 Rev E AR770S LEDs and what they mean The following table shows the functi ons of the AR770S LEDs. Addi tional LEDs may be present if a PIC is installed. Functions of PIC LEDs are described in the Port Interface Card Hardwar e Reference .
28 AR700 Series Rout er C613-03087 -00 Rev E Online Documentation This section provides a step-by-step guide to acces sing the documentation on the Documentation and T ools CD-ROM. A dobe Acrobat Reader must be installed to view the online documentation.
Ha rd w are R e fe re n c e 29 C613-030 87-00 Rev E A T -TF TP Server This section pr ovides information on how to access and use A T -TF TP Server . A T -TF TP Server can be used to transfer config uration files as well as to download software patches and versions.
30 AR700 Series Rout er C613-03087 -00 Rev E TF TP reques ts are logged to the A T -TF TP Server main wind ow . Using Windows T erminal and Hyperterminal Y ou can use a PC running terminal emulation software as the manager console, instead of a terminal.
Ha rd w are R e fe re n c e 31 C613-030 87-00 Rev E 3. In the “Connect using” field on the Connect T o dialog box, select the COM port on the PC used to connect to the router. and click the OK button. 4. In the COM n P r o p e r t i e s d i a l o g b o x , s e t p o r t p a r a m e t e r s a s f o l l o w s , a n d c l i c k the OK button.
32 AR700 Series Rout er C613-03087 -00 Rev E 5. From the main HyperT erminal window , select Pr operties fr om the File menu. Click the Settings tab, and set th e Pr operties dialog box as follows.
Ha rd w are R e fe re n c e 33 C613-030 87-00 Rev E 7. Save the current session by selecting Save from the File menu on the main HyperT erminal window . This create s a connection icon with the name yo u assigned in the HyperT erminal group. T o use the configuration, double-click the connection icon.
34 AR700 Series Rout er C613-03087 -00 Rev E power cycle, the dynamic configuration must be sa ved as a configuration script, using the create config command. When the router starts up following either a power cycle or an oper ator- initiated reboot (using the restart command), it performs the following sequence of operations: 1.
Ha rd w are R e fe re n c e 35 C613-030 87-00 Rev E displayed chan ges the router start-up process as described in the following table. During the start-up pr ocess the r outer generates fo ur di fferent types of messages. All messages ar e pr eceded by one of the wor ds INFO, P ASS, F AIL, or ERROR.
36 AR700 Series Rout er C613-03087 -00 Rev E ERROR: BBR Battery low. The BBR battery test failed, indicating that the battery is running low . The BBR system will need to be r eplaced. Contact your dis tributor or res el l er . PASS: BBR test, 256k bytes found.
Ha rd w are R e fe re n c e 37 C613-030 87-00 Rev E INFO: Initialising Flash (This may t ake some time) The flash file system was found to be corrupt. The r outer is now r e- initialising the flash device to a "g ood" state. The pr ocess will take at least 4 minutes, depe ndin g on the router .
38 AR700 Series Rout er C613-03087 -00 Rev E This will pr oduce a display like that shown in Figure 12 . The DRAM and FLASH fields show the amounts of DRAM and flash memory , r espectively . Figure 12: Example output from the show syst em command Router System Status Time 10:59:39 Date 23-Mar-2006.
Ha rd w are R e fe re n c e 39 C613-030 87-00 Rev E 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 k B. The router can store files such as logs and configuration scri pts in NVS over a power cycle.
40 AR700 Series Rout er C613-03087 -00 Rev E Figure 13: Example output from the show flash ph ysical command for an A T- A R750S Lastly , the Flash File Sy stem (FFS) ca n be checked to en sure that i.
Ha rd w are R e fe re n c e 41 C613-030 87-00 Rev E CompactFlash (AR725, AR745 only) AR725 and AR745 routers have a CompactFlash slot on their front panel. Compact flash cards incr ease the flash memory available for file storage. CompactFlash files can be manipul ated using the command line interface.
42 AR700 Series Rout er C613-03087 -00 Rev E Figure 15: Sample output from the show cfla sh test c ommand, when no test is runn ing T o test a card, insert the car d and enter: enable cflash test start= startnumber end= endnumber where st artnumber and endnumber ar e positive integers within a cluster range.
Ha rd w are R e fe re n c e 43 C613-030 87-00 Rev E Expansion Options Expansion options include: ■ “AR740 RPS Redundant Power Supp ly (A T- AR725, A T -AR745 only)” on page 43 ■ “CompactFlas.
44 AR700 Series Rout er C613-03087 -00 Rev E Figure 18: DB25 male pinout on the AR740 RPS Specifications Dimensions • Height = 44 mm (plus 5.5 mm if the rubber feet ar e used) • W idth = 440 mm (excluding rack-mounting brackets) • Depth = 315 mm •W e i g h t = 3 .
Ha rd w are R e fe re n c e 45 C613-030 87-00 Rev E LEDs • AC power supply •R P S f a n f a u l t •R o u t e r P S U f a u l t • RPS PS U fault • Main (router) fan fault AC Power Su pply • Universal 1 10 V AC to 240 V A C, 50 Hz to 60 Hz input DC Output • 5 V/6.
46 AR700 Series Rout er C613-03087 -00 Rev E SFP Ports (AR770S only) SFP (small form-factor pluggable ) tran sceivers are compact, hot-swappable, and high speed. Certain fibr e-optic SFP transceivers are s upported by the AR770S router so that you can inter c hange port types to meet changing network requir ements.
Ha rd w are R e fe re n c e 47 C613-030 87-00 Rev E PCI Accelerator Car ds (P ACs) PCI Accelerator Cards (P ACs) provide additional processing featur es or performance, but do not add extra physic al interfaces to the router . A P AC can be installed in the dedicate d P AC slot on A T -AR725 and A T -AR745 routers.
48 AR700 Series Rout er C613-03087 -00 Rev E Compression P AC-based compression has the following featur es: ■ Local 32-bit pr ocessor for high speed contr ol and data transfe r . ■ Dedicated high performance 32-bit compr ession hardwar e. ■ High compress ion ratio Lempel-Ziv algorithm in hardware.
Ha rd w are R e fe re n c e 49 C613-030 87-00 Rev E opportunity at finding non-random data, compr ession occurs before encryption, in the or der: compression → encryption → // → decryp tion → decompression Adding compr ession to an encrypted link incr eases line thr oughput.
50 AR700 Series Rout er C613-03087 -00 Rev E Asynchr onous Interfaces Asynchronous interfaces, also known as terminal ports, (labelled ASYN0, ASYN1, RS-232 or CONS OLE) use RJ-45 connectors, wir ed as DTE with one of two pinout wiring schemes: ■ For AR725, AR745 and A T- AR024 asynchronous port pinouts see Ta b l e 8 .
Ha rd w are R e fe re n c e 51 C613-030 87-00 Rev E is ‘powered-on ’. This prevents print jobs from being sent to a disconnected printer and lost. See the Printer Server chapter of the Software Re ference. Cables and Loopback Plugs This section describes how to make cables for connecting th e AR router to networks, terminals, and printers.
52 AR700 Series Rout er C613-03087 -00 Rev E Figure 21: Pin wiring for terminal cable to connect asyn port on AR725, AR745 or A T- AR024 to DB25 female (terminal) port Figure 22: Pin wiring for termin.
Ha rd w are R e fe re n c e 53 C613-030 87-00 Rev E Figure 23: Pin wiring for terminal cable to connect asyn port on AR725, AR745 or A T- AR024 to DB9 female (terminal) port Figure 24: Pin wiring for .
54 AR700 Series Rout er C613-03087 -00 Rev E Figure 25: Pin wiring for modem cable to connect asyn port on AR725, AR745 or A T- AR024 to DB25 male (modem) port Figure 26: Pin wiring for modem cable to.
Ha rd w are R e fe re n c e 55 C613-030 87-00 Rev E Figure 27: Pin wiring for modem cable to connect asyn port on AR725, AR745 or A T- AR024 to DB9 male (modem) port Figure 28: Pin wiring for modem ca.
56 AR700 Series Rout er C613-03087 -00 Rev E Figure 29: Pin wiring diagram for a Macintosh serial cable to connec t asyn port on AR725, AR745 or A T- AR024 to Mi niDin (Macintosh) Figure 30: Pin wirin.
Ha rd w are R e fe re n c e 57 C613-030 87-00 Rev E Some interfaces (e.g., the synchronous ports) requir e a specially built external testing device (available from your au thorised Allied T elesis distributor or reseller ) to be used in conjun ction with th e T est Faci lity .
58 AR700 Series Rout er C613-03087 -00 Rev E T est Facility A T est Facility designed to test the r outer ’s physical interfaces is built into all the router softwar e. The T est Facility can be thought of as a specialised interface module like PPP or Frame Relay .
Ha rd w are R e fe re n c e 59 C613-030 87-00 Rev E Asynchronous Interface T ests Asynchronous interfaces require a loopback plug to be instal led before the test will operate. See “Cables and Loopback Plugs” on page 51 for details of how to make a loopback plug.
60 AR700 Series Rout er C613-03087 -00 Rev E Restricted Maintenance Pr ocedures This section contains pr ocedures that sh ould only be performed by authorised service personnel. U nauthorised use of pr ocedures i n this section may cause danger of injury from electric sho ck, damage to the r outer , and invalidation of the product warranty .
Ha rd w are R e fe re n c e 61 C613-030 87-00 Rev E 3. Enable diagnostics mode during start-up. During the router start-up pr ocess, 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 ).
62 AR700 Series Rout er C613-03087 -00 Rev E diagnostics and interpr et the r esults. Diagnostics only requir e the base CPU board to be installed in the system. T o r estore an AR725, AR745 , AR750S, or AR770 S router to normal operation, perform a restart by switching its power switch (rear panel) OFF and ON.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Allied Telesis AR700 Series c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Allied Telesis AR700 Series - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Allied Telesis AR700 Series, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Allied Telesis AR700 Series va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Allied Telesis AR700 Series, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Allied Telesis AR700 Series.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Allied Telesis AR700 Series. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Allied Telesis AR700 Series ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
