Instruction/ maintenance manual of the product EN55022 Echo
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Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 2 of 59 5 SX_ LA Nlink Router Option User Manual W ARNING - BEFORE INSTALLAT ION, PLEASE REFER TO SAFETY INST RUCT IONS IN A.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 3 of 59 CONTENTS 1 INTRODUCTION .................................................................... 6 1.1 Functi onal Overview ...............................................
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 4 of 59 4.2.4 IPX: SAP TABL E ......................................................................... 27 4.2.5 SHOW TRAFFIC DETAILS .........................................
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 5 of 59 GLOSS A RY ADP CM Adaptive Differenti al Pulse-Code M odul ation ARP Address Resolution Protocol ARP A Advanced Rese.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 6 of 59 Echo LA Nlink Router Option User Manual 1 INTRODUCTION This user m anual descri bes install ation, configurati on an.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 7 of 59 The Router Option card i s easil y configured usi ng the m anagem ent term i nal connected to the E cho LANlink from either end of the l ink, or through Telnet at a relevant workstation ei ther LAN.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 8 of 59 the B r anch Offi ce coul d access the Headquarters General Server via the Echo LA Nli nk, but accesses to the Finance Server could be stopped using subnet m aski ng in the Echo LAN li nk.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 9 of 59 2 USE A ND CONFI G URA TION This section covers connecti on and set-up of the E cho LAN li nk Router Option, and m ust be used in conjunction w ith the Echo LANlink User Manual.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 10 of 59 If you are using a term inal from this list type y <re turn> , or al ternativel y press n <re turn> to .
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 11 of 59 2.4 Router Managem ent Selecti ng ROUTER MA NAGE MENT from the m ain m enu all ow s the user to configure the router. The router m anagem ent screen i s show n in Fi gure 5.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 12 of 59 +-------------------------------------------------------------------------------+ | WAN IP FILTER 1 - WAN IP FILTER 1: S1234 EXIT | | ADD EDIT DELETE CLEAR NAME | +-------------------------------------------------------------------------------+ ENTER THE SOURCE I.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 13 of 59 2.5 Multiplexer Management S ele ctin g MULT IPLEXER MA NAGEMENT from the m ain m enu all ow s the user to configure the m ulti plexer functions. If another user is currentl y accessing the m ulti plexer m anagem ent page (e.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 14 of 59 Figure 8 shows an ex am ple ti m eslot set-up with 512Kbps all ocated to channel 1, 320Kbps allo cated to channel 2, and 1152Kbps allocated to the router. 2 MEGABIT E1 MULTIPLEXER V1.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 15 of 59 2.6. 1 MA IN LINK CA RRIER LOSS The local M ulti plexer cannot identify a val id synchronisati on sequence (FAS , CRC4 etc) fro m the rem ote multi plexer.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 16 of 59 2.6. 9 ROUT ER WAN LINK ST A T US The status of the li nk betw een the two routers is displ ayed.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 17 of 59 3 INST A LLA TION WA R NI N G – Refer to A ppendix A for S afety I n str u ctions . WA RNI NG - The mu ltiplexer mu st be disconnected fr om the power su pply and all per iph er al con n ection s before open in g.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 18 of 59 3.2 Internal Link LK13 Locate the i nternal connector LK 13 on the motherboard (refer to Figure 9). This w ill be f itte d w ith s hor tin g link s if t he E cho LA Nlin k w as s upplied without the Router Option.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 19 of 59 3.4 Testing Replace the cover and screws before pow ering up the uni t. Correct instal lati on of the Router Option m ay be confi rm ed by the l ogin prom pt (see section 2.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 20 of 59 3.7 Quick Configur ation The first stage in confi guration is to al locate som e bandwidth of the com m unicati on l ink to the router. The second stage is to confi gure the SERVICE SET UP to al low com m uni cati on betw een the two routers.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 21 of 59 3.7.2.4 Receiv e I P RI P To enable routes to desti nations within the l ocal netw ork to be added to the routing table this field shoul d be set to the appropria te protocol; NONE, RIP 1, RIP2 or both RI P1 and RIP 2.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 22 of 59 3.7.2.11 Receiv e I PX R I P Set t his fie ld to YES to r ecei ve I PX RIP res ponses from other routers or servers on the local netw ork.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 23 of 59 4 ROUTER ME NU OPTIONS The m enu opti ons allow the user to confi gure the router to indivi dual requirem ents. The m enu tree i s show n in the di agram below , and each option i s discussed in the fol lowing section.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 24 of 59 PARA MET ER DESCRIPT I O N OPT IONS OTHER MODE Curr ent OTHER protocol routi ng status BLOC K BRIDGE Rx PA CKE T COUNT Num ber of packets seen on the segm ent connected to the port displ ayed.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 25 of 59 ro ut ing tab le. Tu rn ing of f I P RIP Re c eiv e as bef or e w ill c au se o the r le ar ned routes to age out after about four m i nutes. PARA MET ER DESCRIPT I O N NETW ORK The IP Netw ork num ber to w hi ch this RIP entry relates.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 26 of 59 4.2.3 I PX: RI P T A BLE This tabl e displays the current IPX routes in the IPX RIP table. Inform ation i n this tabl e com es from four sources: 1. The IPX netw ork num ber determines w hich network is physical ly attached to the Ethernet port.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 27 of 59 4.2 .4 IPX: SAP T A BL E Th is t abl e di spl ays th e IPX se rvi ces i n th e IPX SAP tabl e. Info rm a ti on in th is table com es from three sources: 1. IPX SAP Pa c kets r ece ive d fro m t he Eth erne t Por t.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 28 of 59 4.2.5 SHOW T RAFFI C DETAI L S Displ ays a list of the current traffi c received by the router. PARA MET ER DESCRIPT I O N ADD RES S MA C address AGE Ti me since packet last recei ved FLAGS L = local to the attached LA N H = addressed to this unit 4.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 29 of 59 4. 4 RE MOT E MA NA GE MEN T Selecti ng the Rem ote Managem ent menu presents the user w i th the foll owing four options. 4.4.1 T E LNE T OUT Th is o ptio n w ill enable telnet connecti on, by enteri ng the rel evant IP Address, to a rem ote workstation.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 30 of 59 4.4.2.1 NA ME TO IP CA CHE PARA MET ER DESCRIPT I O N IP AD DRE SS The nam e server IP address. NAM E The nam e associ ated to this IP address. TIME R If a nam e request i s m ade to the DNS i t w ill allo cat e a tim e period to retain the i nform ation.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 31 of 59 PARA MET ER DESCRIPT I O N OPT IONS READ CONFIGURATION FROM Access perm i ssion to read configurati on from the R outer from ex ternal source. NONE ANY IP ADDRESS IP NAM E EXTERNAL UNIT LOGIN Ex ternal unit access control ENABLE DISABLE 4.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 32 of 59 4.6 SERVICE SET UP PARA MET ER DESCRIPT I O N ETHERNET SERVICE Bri ef su m m ar y of the LAN serv ice avail able, incl uding IP and IPX addresses as appropriate. W AN SE RVIC E Sum m ary of traffi c fil ters in use on W A N link .
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 33 of 59 PARA MET ER DESCRIPT I O N OPT I ONS IP BR OADCA ST IP Broadcast Packet structure ONES ZER OS IP FILTER Enable or disable the IP Fil ter Table defined for the Ethernet port.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 34 of 59 4.6 .2 WAN SERVI CE SET UP PARA MET ER DESCRIPT I O N OPT I ONS SE RVIC E NA ME W AN service nam e. User defined. COM PRE SS ION Router com pressi on fa cility ENABLED DISABLED LINE P ROTOCOL Multi-vendor co m pat ibilit y op tion .
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 35 of 59 PARA MET ER DESCRIPT I O N OPT I ONS OTHER Controls bridgi ng of other protocols. BRIDGE BLOC K 4.6 .2.1 PPP SET UP Authentication i s not norm all y used on leased l i nes.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 36 of 59 4.7 FILTE R SETUP N.B. IP and IP X filter tables ar e created usin g th ese men us BUT are activ ated using th e SERV I CE SE T U P m en u. There are filter tables avai labl e for both the E thernet connecti on and W AN li nk.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 37 of 59 4.7.2 I P FI LT ER (WA N or Eth ernet) Both the E thernet and W AN ports on the router can have an i ndividual IP fil ter table. If IP fil tering is acti ve then any packets received are checked against the fi lter table before processi ng by the Router.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 38 of 59 MENU SELECT ION DESCRIPT ION SRC M ASK The IP m ask associated with the Source Address i n hex adeci m al form at. Left bl ank if ALL source addresses are forw arded.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 39 of 59 Th is is t he s ou rc e IP X n etw or k nu m b er of the s er vic e. S erv ices w ill not be ent ered i nto the i nter nal SAP t abl e if the RI P tabl e ha s no e ntry f or th e rou te to this address.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 40 of 59 4.7 .4 IPX HEA D ER FILT ERS There is a singl e IP X header filter that can control the forw ardi ng of packets from each port. The user can sel ect if this fil ter is appli ed to packets received from ei ther or both ports.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 41 of 59 MENU SELECT ION DESCRIPT ION NETW ORK Source or destination IPX num ber (eight di git hexadecim al .) MA C NODE AD R Ethernet M AC address of the network adapter card (tw elve digi t hex adecim al.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 42 of 59 This m enu option al low s the user to displ ay signifi cant event acti vity for the R outer. These displays are i ntended for use as diagnostic tool s for engineers or pl anning aids for the network m anager.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 43 of 59 FL ASH ERASE ERROR PARAMETER x FLASH PROGRA MM ING T IM EOUT FL ASH VERIFY ERROR COMPRESSION ERRO R HI STORY x STAT.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 44 of 59 A PPENDIX A W A RNI NGS WA RNI NG: T HIS EQUIPM ENT M UST BE EA RT HED/ GRO UNDED This e quipme n t r elies on the EA RTH / GRO UND c onnection to e nsur e s afe opera tion such that t he user an d T ELE CO M Netw o rk are ade quate ly pr otec te d.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 45 of 59 War nung: Di eses Gerät M uß an ein em A n sc hluß m it Schutz leite r be tr iebe n w e r de n. Zum sicheren Betr ieb ist der A nsch luß des Gerätes an Spa nnungs verso rgung en mit Schutz lei ter no tw endi g.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 46 of 59 Mise e n ga r de: Cet é quipe m e nt doit ê tr e r e lié a la te r r e Cet équ ipem ent doit posséder une prise de ter re de man ière à ce qu e le réseau télécom et ses utilisateu rs soient équ itablement pr otégés.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 47 of 59 A P P EN D IX B A PPR OV A L REQU IREM ENT S There are no specific approval requirem ents for the Router Option - refer to Echo LA Nlink User Manual for general approval requirem ents.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 48 of 59 A PPENDIX C EMC REQ UIR EM EN T S There are no specifi c E MC requirem ents for the Router Option - refer to Echo LANlink User Manual for general EMC requirem ents.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 49 of 59 A PPE NDIX D RE A R P A NE L LA YOUT The layout of al l ports on the rear panel of the Echo LANli n k with Router O.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 50 of 59 A PPENDIX E A UI PO RT ( 15- W A Y D -T YPE) PINOU T The AUI port connector is a 15-pin, D-type socket.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 51 of 59 A PPE NDIX F 10BA SE -T (RJ45) PORT PINOUT The tw isted-pair Ethernet port connector i s a 8-pi n, RJ 45 socket, conform i ng to t he 1 0 BASE-T s t andard and suitabl e for connecti on to an Ethernet hub.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 52 of 59 A PPENDIX G IP FIL T ER EXA M PLES If IP fil tering is acti ve then all packets recei ved are checked against the fi lter table before processi ng by the Router. P ackets are also com pared to the IP Fil ter Table w hen the IP Filter i s set to B r i dge.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 53 of 59 G.1.1 Exam ples To pass any packet com i ng from the Class A 89.0.0.0 netw ork you w ould enter: SR C ADDR S RC M ASK 89.0.0.0 FF000000 The m ask of FF00000 l im i ts the com parison to the fi rst 8 bits of the incom i ng address.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 54 of 59 Ports can be gi ven a specifi c value or the user can use w i ldcards to pass al l values. Vari ous servi ces use a specific port number e.g. Tel net uses Port 23, FTP uses port 21.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 55 of 59 A PPE NDIX H I P S UBNE TS An Internet Protocol (IP) address i s 32 bits long and i s split i nto tw o parts. The first part is the network num ber and the second part is the unit number.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 56 of 59 A PPE NDIX I ROUTER M A INTENA NCE M ENU For security reasons the Multipl ex er m ust be di rectly connected to a term i nal to access the MA INT ENA NCE MENU . Login to the uni t as CMGR at the i nitial prom pt.
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 57 of 59 Erasing Flash Mem ory Program m i ng Flash Mem ory Verifying Fl ash M em ory Flash Mem ory OK AN8100B Sm all Office Server Maintenance Menu V x .
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 58 of 59 I .5 Set New I P A ddress S ele ctin g th is o ptio n w ill a llow t he M anager to set a new IP address for the Router if required to fac ilitat e th e f ile tr ans fer .
Echo LANl ink Rout er Opt i on User Manual Issue 1.0 04 Decem ber 1997 Page 59 of 59 I .10 Boot File Usin g T FTP Loader Th is o ptio n w ill re m ote ly upgrade the BOOT code. The program is loaded into RAM and ex ecuted. S ele ctin g th is o ptio n w ill a llow t he M anager to TFTP dow nload the fi rm w are upgrade to the Router.
An important point after buying a device Echo EN55022 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Echo EN55022 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Echo EN55022 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Echo EN55022 you will learn all the available features of the product, as well as information on its operation. The information that you get Echo EN55022 will certainly help you make a decision on the purchase.
If you already are a holder of Echo EN55022, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Echo EN55022.
However, one of the most important roles played by the user manual is to help in solving problems with Echo EN55022. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Echo EN55022 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
