ADTRAN Express 4100 manual

Express 4100 and Express 4110 ISDN Router/Bridge USER MANUAL 6120017 6L2-1A December 1998 Express 4100, Data O n ly 1200176L 1 Express 4110 with POT S Option 1200176L 2[...]

Trademark : DMS-100 is a trad emark o f Norther n Telecom, In c. Ethernet is a trademark of Digital Equipment Corpora tion, Intel Corpora tion, and Xe- rox Corporation. ExpertISDN (patent n umber 5,715,2 41) is a trademark o f ADTRAN, Inc. Macintosh is a regist ered trademark of Apple Computer, Inc. Novell, NetWare, and Inter network Packet E xcha [...]

FCC regulations req uire that the followi ng information be prov ided in this manual: 1. This equipment compl ies with Part 68 of the FCC rules. On the bottom of the equipment housi ng is a label that shows the FCC registration number and Ringer Equivalence Number ( REN) for this equipment. If requested, provide this informat ion to the telephone c[...]

FEDERAL COMMUN ICATIONS COMMISS ION RADIO FREQUENCY INTERFERENCE S TATEMENT This equipment has been tested and found to comp ly with the limits for a Cla ss B dig- ital device, pursuant to Part 15 of the FCC Rules. These limits ar e designed to pr ovide re asonable pr otection agains t harmful interfer ence in a residentia l environ ment. This equi[...]

CANADIAN EMI SSIONS REQUIREME NTS This digital a pparatus does not exceed the Class B limits for radio noise emissi ons from digital apparatu s as set out in the interference-causing equi pment standard entitled "Digital Apparatus," ICES-003 of the Departm ent of Communications. Cet appar eil nuerique respecte les limites de br uits radio[...]

IMPORTANT SAFETY INSTRUCTIONS When usin g your tele phone equipment, b asic safety precautions should a lways be fol - lowed to r educe the risk of fir e, electric shock and injury to persons. The pr ecautions ar e listed below . 1. Do not use this product near water (for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet ba[...]

AFFIDAVIT REQUIREMENTS FOR CONN EC TI ON TO DIGITAL SERVI CES • An affidavit is required to be given to the telephone company whenever digital terminal equipment w ithout encoded analog co nten t and billing protection is used to tran smit digital sign als contai ning encoded analog content which ar e intended for eventua l conversion into voiceb[...]

AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMENT TO 1.544 MBPS AND/OR SUBRATE DIGITAL SERVICES For the work to be per formed in the ce rtified territory of _____ _________ _ (telco n ame) Stat e of _____ ________ ___ County of _____ ______ _____ I, ___ ________ ______ ________ ____ (nam e), ______ _____ _________ _ (business ad dress), _____[...]

( ) A. A training course provided by the man ufacturer/grantee of the eq uip- ment used to encode ana log signals; or ( ) B. A tra ining course provided by the customer or a uthorized representa- tive, using training materials and instructions provided by the manufacturer/ grantee of the equipmen t used to encode analog signals; or ( ) C. An indepe[...]

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61200176L2-1 Express 4100/4110 User Manua l i Table of Contents Quick Startup Guide .............. ............ ................ ................. ............ ................. ............ Quick S tar t-1 Setting up the ISDN Line ............. ................. ........... ................. ................. ........... ......... Quick S tart-1 C[...]

Table of Contents ii Express 4100/41 10 User Manual 61200176L2-1 Front Panel .............. ................. ........... ................. ................. ........... ................. ........... . ..... 1-10 LAN Indicators ................ ................ ............ ................. ................. ........... .......... 1-10 WAN Indicat[...]

Table of Contents 61200176L2-1 Express 4100/4110 User Manua l iii Configuration Menu ..................... ................. ................. ........... ................. ................. ........... .......... 3-8 Configuration/System Info ............ ................. ................. ........... ................. ................. .... 3-8 [...]

Table of Contents iv Express 4100/41 10 User Manual 61200176L2-1 RIP/Mode ...... ................. ................. ........... ................. ................. 3-17 RIP/Protocol ....... ........... ................. ................. ........... ................. 3-17 RIP/Method .. ................. ................. ........... ..............[...]

Table of Contents 61200176L2-1 Express 4100/4110 User Manua l v Bridge/Address Table ........................ ........... ................. ................. ........... ....... 3-28 Address Table/Aging ......... ................. ................. ........... ................. .. 3-28 Address Table/Forward Po licy .......... ................. ....[...]

Table of Contents vi Express 4100/41 10 User Manual 61200176L2-1 IP/RIP ................ ........... ................. ................. ........... ................. ........... 3-42 RIP/Mode ...... ................. ................. ........... ................. ................. 3-42 RIP/Protocol ....... ........... ................. ..........[...]

Table of Contents 61200176L2-1 Express 4100/4110 User Manua l vii Bandwidth/On Demand ................ ........... ...... ...... ........... ...... ..... ...... .. 3-51 Bandwidth/Mode ....... ........... ................. ................. ........... ........ 3-51 Bandwidth/Idle Timeout ............ ................. ........... ................. [...]

Table of Contents viii Express 4100/4110 User Manu al 61200176L2-1 Maint Port/Password ...................... ................. ................. ............ ..... 3-60 Maint Port/Baud Ra te ...................... ............ ................. ................. ..... 3-61 Maint Port/Data Bits ................... ................. ........... ....[...]

Table of Contents 61200176L2-1 Express 4100/4110 User Manua l ix Call Log/Wrap ........................ ............ ................. ................. ........... ................. . 3-76 Call Log/Level ......................... ............ ................. ................. ........... ................. . 3-76 Call Log/View ...................[...]

Table of Contents x Express 4100/4110 User Manu al 61200176L2-1 Appendix C SNMP ...... ................. ............ ................ ................. ............ ................. ............. .......... C-1 Appendix D Connector Pinouts .................. ........... ................. ................. ............ ................. ..... .D -[...]

61200176L2-1 Express L10 0/L100T User Manual xi List of Figures Figure 1-1. Express 4100/4110T ............ ........... ................. ................. ............ ................. ........... .... 1-2 Figure 1-2. Single User to Corpora te LAN ...................... ................. ................. ............ ............... 1-2 Figure 1[...]

List of Figures xii Express L100/L100T User Manual 61200176L2-1[...]

61200176L2-1 Express L10 0/L100T User Manual xiii List of Tables Table 2-1. Using the Flash-Hook..................... ................. ................. ............ ................. ............. . 2 - 3 Table 4-1. Troubleshooting Calls ............... ................. ........... ................. ................. ........... ........ . 4 - 6[...]

List of Tables xiv Express L100/L100T User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l Quick Start- 1 Quick Star tup Guide SETTING UP TH E ISDN LINE Befor e configuring the Expr ess 4100/4 1 10, ensur e that the telephone ser- vice has pr ovided the switch type, service pr ofile identification (SPID), and local dir ectory number (LD N). Example: 1. Conne ct a VT 10 0 async terminal, or pers[...]

Quick Startu p Guide Quick Start-2 Express 4100/41 10 User Manual 61200176L2-1 7. If using a POTS phon e with the Expr ess 41 10, connect the POTS tele- phone to the POTS port. If the SPI D(s) does n ot work or is un known, try activatin g the ExpertIS DN ™ feature. First enter the are a code an d local d irectory number(s ); then press the Enter[...]

Quick Startu p Guide 61200176L2-1 Express 4100/4110 User Manua l Quick Start- 3 16. G o into the Dial menu. 17. Set the cursor over the Dial parameter for the Con nection List pr ofile you just set up. 18. Pr ess Enter ; the Expr ess 4100/4 1 10 will start dialing. 19. If the ca ll is successful, the St atus column w ill read active . If not, mak e[...]

Quick Startu p Guide Quick Start-4 Express 4100/41 10 User Manual 61200176L2-1 9. Use the dow n arr ow to display the IP menu para meters in the right pane. 10. Move the cursor over the Route menu and pr ess Ret urn . 1 1. En ter the IP address an d Netmask parameters of the access server a t the re mote site. This cr eates a static r oute to the a[...]

Quick Startu p Guide 61200176L2-1 Express 4100/4110 User Manua l Quick Start- 5 22. All the parameters for this Connection List pr ofile ar e complete. T o save them, pr ess the left arr ow to get to the top ( main) menu; when prompted Save Connection List cha nges? enter y . 23. Set up the computer workstation’s IP and IPX parameters as instruct[...]

Quick Startu p Guide Quick Start-6 Express 4100/41 10 User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l 1-1 Chapter 1 Understanding ISDN and the Express 4100/4110 ISDN OVERV IEW The Integrated Services Digi tal Network (ISDN) is a public or private switched digital network. ISDN is an interna tional standar d for digital communications, allowing a full ran ge of enhanced services supporting voice, data, an [...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-2 Express 4100/41 10 User Manual 61200176L2-1 Figure 1-1. Express 4100/4110T Applications Single User to Corp orate LAN • T elecommuter/Home Off ice Access to the corporate LAN • Single device access • User Datagram Pr otocol (UDP) br oadcasts are “ relayed” to corporate LAN. • C[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-3 Single User IP to Internet Ser vice Provider (ISP) using Network Address T ranslation (NA T) • Pr ovides high speed home a ccess to the Internet • NA T provides translation from user assigned IP addresses to ISP assigned IP addresses. • Th[...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-4 Express 4100/41 10 User Manual 61200176L2-1 Multiple Users to Internet Servic e Provider (ISP) using NA T • Pr ovides high speed home a ccess to the Internet • Multiple an d simultaneous a ccess • The PC’s IP addr ess can by dynamically assigned by the Expr ess 4100/41 10. • On-d[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-5 Small Office - Home Off ice (SOHO) to Corp orate LAN • Conne cts the s mall of fi ce or home of fice to the c orporate L AN • Routes IP and Internet Packet Exchange (IPX) traffic f rom multiple devices to the corporate LAN • Bridges all no[...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-6 Express 4100/41 10 User Manual 61200176L2-1 2. IP Router: The Expr ess 410 0/41 10 can function as an IP ro uter using the Routing Info rmation Protocol (RIP) for advertising and learnin g routes among other r outers. Static r outes may also be entered into the routing table. 3. IPX Rout e[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-7 Bridging In Bridge Mode , the Expr ess 4100/41 10 can co mmunicate with two remote networks at a time. The desti nation is dialed by sett ing up a Con- nection List profile and choo sin g Dial on the Dial menu. See “Configura- tion/Con necti o[...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-8 Express 4100/41 10 User Manual 61200176L2-1 IP Routing The Expr ess 4100/41 10 operates as a dial-up IP router when the Configu- ration/IP/IP Router/Mode opt ion is conf igur ed t o On . The Expr ess 41 00/ 41 10 uses an IP unnumber ed W AN interface; the IP address and m ask assigned to t[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-9 IPX Routing Like IP routing , the Expr ess 4100/41 10 can connect to two dif fer ent sites and exchange IPX packets. Network r outes and service s are learned a nd advertised using Novell ’s RIP and SAP . Ro utes and services learned fr om a s[...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-10 Express 4100/41 10 User Manual 61200176L2-1 Network Address T ransl ation Mode NA T is a special mode of opera tion in which the Expr ess 4100/41 10 obtai ns a dynam ic ally assig ned IP addres s fr om the p eer router (typic ally an Internet Service Pro vide r). This allows a ne two rk o[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-11 Figure 1-6. Express 4100/4110 LEDs Rear Panel The Expr ess 4100/41 10 has one RJ-49C jack, labeled ISDN , on the rear panel for n etwork connection (see Figure 1- 7). The OFF/ON sw itch block is for factory default an d f irmwar e downloading. [...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-12 Express 4100/41 10 User Manual 61200176L2-1 The Expr ess 4100/4 1 10 also supports a leased digital connection allowing data to be tran sf erred at up to 128 kbp s over a 2- wire facility usin g the same RJ-49C j ack. This type of service is a permanent conn ection between endpoints and i[...]

Chapter 1. Understandi ng ISDN and the Express 4100/4110 61200176L2-1 Express 4100/4110 User Manua l 1-13 Ordering ISDN When or dering ISD N fr om the telephon e company , r equest EZ-ISDN 1 (Capability Package U) to ensure it is set up pr operly . EZ-ISDN 1 is r ec- ommended by the industry for most home of fice/small business applica- tions. If t[...]

Chapter 1. Understanding ISDN and the Express 4100/4110 1-14 Express 4100/41 10 User Manual 61200176L2-1 figur ation/IP/ NA T m enu that allows inc o ming HT TP , F TP , an d mail server req uests from the Intern et to be translated and forward ed to this addre ss on the user network. Configuration The Expr ess 4100/41 10 is configured using a menu[...]

61200176L2-1 Express 4100/4110 User Manua l 2-1 Chapter 2 Installation After unpacking th e unit, im mediately inspect it for poss ible sh ipping damage. If damage is discover ed, file a claim immediately with the ship- ping carrier; then co ntact the ADTRAN Repair an d Return department. ISDN NETWORK CONNECTION The Express 4 100/41 10 supports eit[...]

Chapter 2. Installation 2-2 Express 4100/41 10 User Manual 61200176L2-1 T ELEPHONE CONNECTION (4110 ONLY) Basic T elephone Ser vice The Expr ess 41 10 supports an analog DTMF telephone type (A T &T 2500) with the POTS interface, pa rt number 12001 76L2. T wo telepho nes or other analog devices (like a fa x ma chine or mo dem) plug into either R[...]

Chapter 2. Installation 61200176L2-1 Express 4100/4110 User Manua l 2-3 T able 2-1. Using the Flash-Hook Calling a se cond party with an active ca ll: Flash-hook to place active call on h old and dial new number . Hanging up will terminate th e call. Answering an incoming call with a n active call a t call waiting: Flash-hook to place active call o[...]

Chapter 2. Installation 2-4 Express 4100/41 10 User Manual 61200176L2-1 Figure 2-1. Wiring Scheme 1: Use existi ng anal og tel ephone equipm ent, but replace single anal og telephone service with IS DN service Express 4100/4110[...]

Chapter 2. Installation 61200176L2-1 Express 4100/4110 User Manua l 2-5 Figure 2-2. Wiring Scheme 2: Retain single analog telephone service and add ISDN ser vice Express 4100/4110[...]

Chapter 2. Installation 2-6 Express 4100/41 10 User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l 3-1 Chapter 3 T er minal Menu Operation and Structure T ERMINAL MENU STRUCTURE The Expr ess 4100/41 10 uses a multilevel menu structure contain ing both menu items and data fields. All men u operations and data display in the terminal menu window . The Express 4100/41 10 is shipped in the Factory Default [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-2 Express 4100/41 10 User Manual 61200176L2-1 Figure 3-1. T op Level Terminal Menu Menu Path - Give s current position in terminal men u structure. Ri g h t P ane - Li sts ava il a bl e su b menus. M ore su b - menus available through this pan e are indicated by the [+] an d [DA T A] symb ols. Le[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-3 Configuration The Configuration m enu prov ides options to set up the opera tional con- figuration for the E xpre ss 4100/41 10. See the section “ Configuration Menu” on page 3-8 for detailed information. Dial The Dial menu is used to conn ect to d[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-4 Express 4100/41 10 User Manual 61200176L2-1 NAVIGATING TH E T ERM INAL MENUS The followin g sections provide information o n how to navigate th r ough the terminal menus. General Layout When you first start a termin al mode session, the window sh own in “T op Level T erminal Menu” on page 3[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-5 Navigation with the Keyboard Y ou can use dif ferent keystr okes to navigate thr ough the terminal me nu. Press Co ntrol- Z to activa te a pop-up screen with the available k eystr o kes. The following section provides a list of the available keystr oke[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-6 Express 4100/41 10 User Manual 61200176L2-1 Configuration F Restores factor y default setti ngs. This settin g restores the fac tor y defaults based on the location of the cursor . Entire submenus can be factor y defaulted. C Copies selected item s to the cli pboard. The amount of informa- tion[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-7 Security Lev els Each menu item on the co nfiguration scr eens has an associated security level. The security level ranges fr om 0 (highest security level) to 5 (lowest security level). This level determ ines whether a T el net session can access that [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-8 Express 4100/41 10 User Manual 61200176L2-1 CONFIGURATION MENU Configuration/System Info The System Info menu pr ovides basic information about the unit an d dis- plays data fields for editing inf ormation. Figure 3-2 displays th e sub- menus availa ble un der this menu item. Figure 3-2. Config[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-9 System Location W rite security: 3; Read security: 5 Provides a user co nfigurable text string for the location o f the Expr ess 4100/41 10. This helps to keep tra ck of the physical location of the unit. Y ou can enter up to 31 alpha- numeric characte[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-10 Express 4100/41 10 User Manual 61200176L2-1 Configuration/W AN The W AN menu is used to set up the ISDN parameters for the Expr ess 4100/41 10. Also, for the Express 41 10, a POTS menu is provided. Figure 3-3 sho ws the W AN menu. Y ou can run t he 4100/ 41 10 with Fr ame Relay if you ob tain [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-11 Dial Line/ExpertIS DN W rite security: 2; Read security: 5 The ExpertISDN option allows automatic determina tion of Service Profile Iden tifier (SPID) 1 and SPID 2 with entry of the Local Dir ec- tory Number(s) (LDN(s) ) and ar ea code. Enter th e 7-d[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-12 Express 4100/41 10 User Manual 61200176L2-1 multipoint. If the line has only one SPID, then it must be entered in SPID 1. National ISDN1 switches require the addition of a two-digit t erminal identifier (TID) at the end of th e SP ID. Dial Lin e/LDN 1 or 2 W rite security: 2; Read security: 5 [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-13 ISDN/NEBEs Read security: 5 This contains the number o f Near- End-Block-Err ors (NEBEs) that have been detected by the Expr ess 4100/4 1 10’s ISDN circuitry . Continuous erro rs can indicate a line pr oblem, but a burst at one time is no rmal. ISDN[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-14 Express 4100/41 10 User Manual 61200176L2-1 POTS/Speech Calltype Routing W rite security: 2; Read security: 5 This allows the Express 41 10 to tr eat incoming calls a s “data o ver speech” when selected as LAN . Ot herwise, when set to POTS (def) , incoming speech calls ar e sent to the PO[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-15 Configuration/IP The IP menu is used to set up the IP parameters fo r the Expr ess 4100/ 41 10. Any general IP-r elated configuration item is under this men u. Fig- ur e 3-4 sho ws the IP men u. Figure 3-4. Configuration/IP Screen IP/IP Address W rite[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-16 Express 4100/41 10 User Manual 61200176L2-1 IP/Default Gateway W rite security: 3; Read security: 5 The default gateway is used by the Expr ess 4100/41 10 for sending IP packets whose destination addr ess is not found in the r oute table. If this addre ss is all zeros, then the first W AN conn[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-17 Static Routes/Private W rite security: 4; Read security: 5 When set to No , the Expr ess 4100/4 1 10 will advertise this static r oute using RIP . Otherwise, setting to Ye s means that the route is kept privat e. IP/IP Router The IP r outer is configu[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-18 Express 4100/41 10 User Manual 61200176L2-1 RIP/Dire ction W rite security: 3; Read security: 5 RIP/V2 Secret W rite security: 0; Read security: 0 This is a text string used for authenticating adver tised routes. IP/NA T The Network A ddress T ranslation general parameters ar e set up under th[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-19 NA T/W eb Ser ver W rite security: 3; Read security: 5 This is the IP addr ess of a w eb server on the Etherne t network. When an active NA T connection is made to the Internet, any HTTP , F TP , or Mail server req uests from the W AN are translated a[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-20 Express 4100/41 10 User Manual 61200176L2-1 cols are not on the same network segment as the servers pr oviding the information, th e client pr ograms will not r eceive a response without enabling th e UDP relay agent. UDP Relay/Mode W rite security: 3; Read security: 5 When this o p tion is se[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-21 IP/Proxy ARP W rite security: 4; Read security: 5 This featur e allows the network portion of a gro up of addresses to be share d between several physical network segments. The ARP pr otocol itself provides a w ay for devices to cre ate a mapping betw[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-22 Express 4100/41 10 User Manual 61200176L2-1 Configuration/IPX The IPX menu is used to set up the IPX parameters for the Express 4100 / 41 10. Any general IPX-r elated configuration item can be found under this menu. Fi gur e 3-5 shows t he IPX men u. Figure 3-5. Configuration/IPX Screen IPX/Mo[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-23 IPX/Frame T ype W rite security: 2; Read security: 5 The Expr ess 4100/41 10 supports all four defined IPX frame types. The possible frame ty pes are: Ether T ype II (def), Ether 802 .3 (Raw) , or Eth er SNAP (802.2 SNAP). Only one frame type can be u[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-24 Express 4100/41 10 User Manual 61200176L2-1 IPX/RIP Timer W rite security: 3; Read security: 5 This value specifies how often the Express 4100/41 10 sends out IPX RIP packets on the network segmen t attached to the Etherne t port. The RIP packets s ent conta in routing infor mation ab ou t the[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-25 Configuration/Bridge The Bridge menu is used to set up the bridge parameters for the Expr ess 4100/41 10. The bridging function runs at the Media Access Contr ol (MAC) level which allows any pro toco l packets that r un over Ethernet to be forwar ded.[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-26 Express 4100/41 10 User Manual 61200176L2-1 Bridge/ W AN IP Bridge When IP routing is active, the Express 4100/41 10 will allow another W AN device to bridge IP pa ckets to it using PPP BCP . Normally , two IP r outers would negotiate PPP IPCP to exchange IP packets. However , if a device can [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-27 device which has negotia ted PPP BCP . This menu allows the IPX param - eters for this virtual Ethernet to be se tup. W A N IPX Br idge/Netw ork W rite security: 2; Read security: 5 This is the network addr ess of the virtual Etherne t port. See “IP[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-28 Express 4100/41 10 User Manual 61200176L2-1 Bridge /Address T able The Express 4100/41 10 automatically m aintains a table of MAC addresses detected and associates those addr esses with the LAN, W AN0, or W AN1 port fr om which they wer e received. This menu permits the user to adj ust the par[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-29 Configuration/Security The Security menu is used to set up the authentication parameters needed to authen ticate PPP connection over the ISD N B-channels. Also, the filter defines a re placed under th is menu. Figure 3-7 shows the Secu- rity me nu . F[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-30 Express 4100/41 10 User Manual 61200176L2-1 Security/When W rite security: 1; Read security: 2 The Expr ess 4100/41 10 can be configured to authenticate the PPP peer (using the a bove meth od) f or inco ming c alls u sing Answer Onl y (def), or for outgoing and incoming ca lls us ing Originat [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-31 Radius Server/Retry Count W rite security: 1; Read security: 2 This is the number of times the Expr ess 4100/ 41 10 should send a req uest packet to the RADIUS server without a response bef ore giving up. If the number of attempts to communicate with [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-32 Express 4100/41 10 User Manual 61200176L2-1 Security/Filter Defines The Expr ess 4100/41 10 can filter packets based on certain parameters within the packet. The meth od used by the Expr ess 4100/41 10 allows the highest f lexibili ty for defining filters and assi gning them to a Co nnection L[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-33 Filter Defines /Pattern Filter Defines W rite security: 2; Read security: 3 The pattern filter is applied to bridge packets only . That is any packet which is forwar ded by the bridge functionality of the Expr ess 4100/41 10. Up to 32 pattern defines [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-34 Express 4100/41 10 User Manual 61200176L2-1 Filter Defines /IPX Filter Defines W rite security: 2; Read security: 3 The IPX filter defines apply to any IPX packet whether it is r outed or bridged. Also, any IPX encapsulation type will be accounted for . Up to 32 IPX defines can be specified. D[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-35 Src Socket 16-bit v a lue whic h is the source socket. Range is 0-65535. Src Socket Comp T ype of comparison that is per for med: = mean s soc ket equ al to Not = means socket not equal to > mean s soc ket gre ate r tha n < means socket less tha[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-36 Express 4100/41 10 User Manual 61200176L2-1 Configuration/Connection List The Express 41 00/41 10 uses the Connection List to specify the profile each user or gro up of users ar e to have when conn ected. Each pr ofile or item in the Connection List ha s many configurable parameters giving hig[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-37 Connection List/Descr iption W rite security: 3; Read security: 4 The description is a text string that identifies the pr ofile. Connection List/Active W rite security: 3; Read security: 4 When set to Ye s (def), this profile is used for authenticatio[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-38 Express 4100/41 10 User Manual 61200176L2-1 • When or igi natin g an ou tgoi ng ca ll: • Express 4100/41 10 uses PP P method configured in Configura- tion/Security /PPP . • Authenticatee’s username is compar ed to pr ofile used to dial . • Authenti cating with RA DIU S: •W h e n Co[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-39 Authentication/Tx Method W rite security: 2; Read security: 3 This parameter specif ies how the Express 4100/41 10 is to be auth enti - cated by the PPP peer . There a re four possible selections. See “Security/ PPP” on page 3-31 for an explanatio[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-40 Express 4100/41 10 User Manual 61200176L2-1 Authentication/Rx Password W rite security: 0; Read security: 1 This is the passwor d or secret tha t is used to authenticate the PPP peer . This is only necess ary w hen Configuration/Security/A uthentication = Co nnec tio n Li st . Authenticati on/[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-41 net netw ork can co nsist of priva te network n umbers. When this profile is connected, all IP addr esses on the Ethern et side are tra nslated into the one r eal IP addr ess negotiated with the PPP peer (ISP). Multi ple stations on the Ethernet side [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-42 Express 4100/41 10 User Manual 61200176L2-1 Route/Private W rite security: 3; Read security: 5 When set to Ye s , the Expr ess 4100/41 10 will not advertise this static route entry . A setting of No (def) means any static r oute added for this profile is advertised using RIP . Route/Hops W rit[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-43 RIP/Method W rite security: 3; Read security: 5 RIP/Dire ction W rite security: 3; Read security: 5 RIP/Trigg ered W rite security: 3; Read security: 5 When set to Ye s , only IP RIP updates ar e sent when the r outing table has changed and learned r [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-44 Express 4100/41 10 User Manual 61200176L2-1 Connection List/IPX The IPX menu con tains the parameters f or exchanging IPX data with the PPP peer . IPX/Mode W rite security: 3; Read security: 5 Setting to On (def) will permit this con nection profile to negotiate PPP IPXCP with the PPP peer for[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-45 nection List ent ry is disconnected and this parameter is set to No (def), IPX ro utes and services learned fro m this session are “ zombied” and ar e not retained. IPX/T ype 20 Packets W rite security: 3; Read security: 5 In or der for certain pr[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-46 Express 4100/41 10 User Manual 61200176L2-1 Connection List/Probe The Pro be featur e on the Expr ess 410 0/41 10 is mainly used for allowing a netwo rk to have mu ltiple virtua l ne twork co nnection s to many de stina- tions usin g th e single ISDN lin k. The Expr ess 4100/41 10 can periodic[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-47 Connection List/PPP The Expr ess 4100/41 10 supports the IETF standar ds for the Point-to- Point Pro tocol. The PPP state machine running in the Expr ess 4100/4 1 1 0 can be fine-tuned to support m any applications that can be employed. The configurab[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-48 Express 4100/41 10 User Manual 61200176L2-1 Certain rules for ba ndwidth-on-dema nd apply , depending on whether BACP is negotiated. If BACP is not negotiated, the origin a- tor of the ca ll will perf orm the dynamic bandwidth adj ustments on its own. If BACP is negotia ted, the decisions are [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-49 PPP/Max Failure W rite security: 3; Read security: 5 Due to the natur e of PPP , configuration options may not be agr eed upon between two PPP peers. This value is the number of configuration- naks that should occur befor e an option is configuration-[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-50 Express 4100/41 10 User Manual 61200176L2-1 Dial Out/Redia l at 56K W rite security: 3; Read security: 5 Selecting Ye s (def) causes the Expr ess 4100/41 10 to r e-dial a call at the 56K call type if a 64 K call type was uns uccessful. This wi ll no t occur if set to No or if the ori gin al ca[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-51 Dial Out/Attempts W rite security: 3; Read security: 5 This value is the num ber of attempts th e Expr ess 4100/41 10 will make before giving up o n the connectio n. This is effective fo r manual dia ling or dynamic bandwidth calls only . The range is[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-52 Express 4100/41 10 User Manual 61200176L2-1 The value ranges fr om 0 to 255 and is in seconds. When bandwi dth is needed for an other application, the idle timer is compar ed to this preempt time . If the idle timer is gr eater , the connection is pre- empted. If set to 255 (def) , the conn ec[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-53 Bandwidth/Samples The parameters under this menu contr ol the rate at which the Express 4100/41 10 samples th e bandwidth on the B-ch annel(s) . Samp les/ Samp l e Ra t e W rite security: 3; Read security: 5 This is the time between sa m ples used for[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-54 Express 4100/41 10 User Manual 61200176L2-1 Filters/In Exceptions W rite security: 2; Read security: 5 This is a list of up to 3 2 filter entries which can be combined usin g th e operations fie ld. The operations a re perfo rmed in the or der they appea r on the list. Block All All incomi ng [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-55 Filters/LAN-to-W A N (Out) W rite security: 2; Read security: 5 The packets which come ou t toward th e W AN from the Expr ess 4100/ 41 10 can be filter ed in three ways: Filters/Out Exceptions W rite security: 2; Read security: 5 This is a li st of u[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-56 Express 4100/41 10 User Manual 61200176L2-1 overhead traf fic like certain broadcast and multicas t pack ets. Ther e are three possible selections for this parameter: Filters/De m Dial Excepti ons W rite security: 2; Read security: 5 This is a list of up to 32 filter entries. The setup is exac[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-57 Configuration/Management The Expr ess 4100/41 10 can be managed using T elnet, Simple Network Management Pr otocol ( SNMP), or the mainte nance port. SNMP support is limited to MIB definitions. See “SNMP” on page C-1 for a description of the MIBs [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-58 Express 4100/41 10 User Manual 61200176L2-1 T elnet/Ser ver Access W rite security: 2; Read security: 5 This option must be set to On (def) to access the Expr ess 4100/41 10 via T e l net . T ur ning it Off means th at access is den ied. T elnet/User List Up to four users can be con figured fo[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-59 User List/Level W rite security: 0; Read security: 1 This is the security level privilege that is assi gned for this user . See “Security Levels” on page 3-7 for an explanation of what those lev- els imply . Level 0 is the default. Management/SN M[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-60 Express 4100/41 10 User Manual 61200176L2-1 Communities/Manager IP W rite security: 1; Read security: 3 Thi s is t he IP addres s o f SNM P ma nager . If se t to 0.0. 0.0, any SNMP manager can access the Expre ss 4100/41 10 for th is community . SNMP/T raps The Expr ess 4100/4 1 10 can genera [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-61 Maint Port/Baud Rate W rite security: 5; Read security: 5 This is the asynchr onous rate that the m aintenance port will run. The possible valu es ar e 300, 120 0, 2400 , 4800, 9600 (def) , 19200, 384 00, 1 15200. Maint Port/Data Bits W rite security:[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-62 Express 4100/41 10 User Manual 61200176L2-1 DIAL MENU The Dial menu is used for dialing th e Conne ction List pr ofile setup under Co nfig ura tion/ Co nnec tio n Li st and for checking the status of ea ch Con- nection List. This li st is in the s ame or der as the Connection List entries. Fig[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-63 Dial/Hang Up W rite security: 4; Read security: 5 This is an activator used f or hanging up a Connection List entry . It also remo ves r eta ined r outes fr om the IP and IPX r outing tables when the call is not connected. Place the cursor over the fi[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-64 Express 4100/41 10 User Manual 61200176L2-1 STATUS MENU The Expr ess 4100/41 10’s Status men u contai ns comp rehen sive s tatus and diagnostic inf ormation used in v eri fy ing configuration and identifyi ng problems. The menus are divided into pr otocol typ es an d sessions. Fig- ure 3-1 1[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-65 Status/Call Sessions This menu con tains the current status of all dial-in sessio ns and spanning tree po rts. Call Sessions/Ses sion1 and Call Sessions/Session2 Read security: 5 The Expr ess 4100/41 10 can support up to two active connection s at one[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-66 Express 4100/41 10 User Manual 61200176L2-1 Call Sessions/Spanning T ree Read security: 5 When Bridge mode and Spanning T r ee mode ar e active, this r eflects the current state o f the LAN and W AN ports. The fo llowing can appear: Status/ARP Cache Read security: 5 This lists th e cont ents o[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-67 Status/Bridge T able Read security: 5 This lists th e cont ents of the Express 4100/41 10’s bridge table. Status/IP Routes Read security: 5 This lists th e cont ents of the Express 4100/41 10’s IP router table. Bridge Cach e/M AC Addres s Ethernet[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-68 Express 4100/41 10 User Manual 61200176L2-1 Status/IPX Routes Read security: 5 This lists th e cont ents of the Express 4100/41 10’s IPX router table. P route is private and is not advertised with RIP T route is to a trig gered por t (updates only when table changes) IP Routes/Hops Number of[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-69 Status/IPX Serv ers Read security: 5 This lists the contents of the E xpress 4100/41 10’s IPX server table. IPX Routes /Ti cks Router determined value for represent- ing time packets take to reach the net- work destination. One tick is equivalent to[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-70 Express 4100/41 10 User Manual 61200176L2-1 Status/W AN Stats Read security: 5 This menu contains generic W AN statistics on both B-channel HDLC h ard w are po r t s . Status/LAN Stats Read security: 5 This menu contains statistics for the Ether net port. HDLC Por t 1 Tx Bytes total number of [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-71 Status/IP Stats Read security: 5 This m enu c on tai ns I P s tat i sti c s th at ca n be u sefu l wh en di ag no s in g pr ob- lems. All ar e taken fr om the SNMP MIB-2 variables. TCP failed attempts TCP passive connections TCP current connecti ons T[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-72 Express 4100/41 10 User Manual 61200176L2-1 IP reasse mbly failur es Disassembled fragments Errorfre e discards Routeless discard s Default TT L Bad IP addresse s Successful fragments Bad header packets Sent datagrams to upper l ayers Datagrams discarded Bad protocol discards Clear Counts - cl[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-73 T EST MENU The Expr ess 4100/41 10’s T est menu contain s built in tests that can be used to diagnose pr oblems. Figure 3 -12 shows the T est menu screen. Figure 3-12. T est Screen The fol lowing test s can b e ru n: T est Menu/Echo Request W rite s[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-74 Express 4100/41 10 User Manual 61200176L2-1 tion is establish ed, it wil l send PPP echo request until the test is termi- nated. Any error or success messa ges w ill appear on the screen. LOGS MENU The Logs menu co nta in logs displayin g important inform ation about th e running condition of [...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-75 Logs/Sys log Host Set this to the IP addr ess or domain n ame (if DNS configur ed) of the sys log host device. All lo g events are sent to this device. Logs/PPP Lo g Informatio n perta ining to the PPP negotia tio n and authenticati on will be logged [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-76 Express 4100/41 10 User Manual 61200176L2-1 Call Log/Active When set to Ye s (def), call events below or equal the log level ar e logged into the log . Call Log/W rap When set to Ye s (def ), new Cal l events will overwrite old Call events when the log is f ull. A ll logging will st op when th[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-77 Network Log/Level In or der to log events, they must be at or below this level. Ran ge is 0 to 6. The default is 3. Network Log/V i ew This menu display s the lo g list. The fields are as follows: Network Log/Clear This clears the log when activated. [...]

Chapter 3. Termin al Menu Operatio n and Structure 3-78 Express 4100/41 10 User Manual 61200176L2-1 UTILIT IES MENU The Expr ess 4100/41 10 has utilities embedded in it to help manage an d test the network and to facili tate software upgrades. Figure 3-14 shows the Utilities menu . Fig u re 3-14 . Utili t i e s Scree n Utilities/Ping W rite securit[...]

Chapter 3. Termin al Menu Operation and Structure 61200176L2-1 Express 4100/4110 User Manua l 3-79 Utilities/T elnet Client W rite security: 4; Read security: 5 The T elnet menu can be used to activate the telnet client function in the Expr ess 410 0/41 10. Utilities/Upgr ade Menu W rite security: 2; Read security: 3 The Expr ess 4100/41 10’s fir[...]

Chapter 3. Termin al Menu Operatio n and Structure 3-80 Express 4100/41 10 User Manual 61200176L2-1 Upgrade/Start T ransfer This activator is used when the configurable items in this menu a re co m- plete. Once starte d, the Express 4100/ 4110 will promp t for erasing the fla sh. When the flash i s erased and th e upgrade transfer fails, d o not tu[...]

61200176L2-1 Express 4100/4110 User Manua l 4-1 Chapter 4 T roubleshooting When the Expr ess 4100/4 1 10 powers up, it performs an internal self-test. This takes abo ut 10 seconds. At the end of the test, th e PWR LED should flash. IF SELF-T EST FAILS If the PWR LED i s not on or con tinuously fla shes, the follo wing steps will verify whether or n[...]

Chapter 4. Troubleshooting 4-2 Express 4100/41 10 User Manual 61200176L2-1 fast busy tone. If someo ne answers, or you get a n ot-in-service inter- cept, ther e is probably some thing wron g with the translation of the line. The phone service pr ovider should be able to help. 3. If the PWR LED still fla sh es, ther e is a physical problem with th e[...]

Chapter 4. Troublesh ooting 61200176L2-1 Express 4100/4110 User Manua l 4-3 4. If t he Loop Status in the Express 4100/4 1 10 Status menu continuously rea d s Getting TE I #1 , then the Expr ess 4100/41 10 is physically con- nected to your local telephone service provider but is unable to estab- lish logical la yer 2. The pr oblem is in one or more[...]

Chapter 4. Troubleshooting 4-4 Express 4100/41 10 User Manual 61200176L2-1 C. Make sure the Express 4100/4110 is set up with the co rrect SPID and LDN. For example: SPID1 = 20572270460101 SPID2 = 20572270470101 LDN 1 = 7227046 LDN 2 = 7227047 D. If possible, try another piece of functioning ISDN equipment with a U-interface o n the line. E. With th[...]

Chapter 4. Troublesh ooting 61200176L2-1 Express 4100/4110 User Manua l 4-5 7. If the Loop Status in the Expr ess 4100/41 10 Status Menu conti nuousl y rea ds Register SPID #2 , the Express 4100/41 10 has completely initial- ized the f irs t phone number but is unable to e stab lish log ica l laye r 3 for the second phone num ber . The problem is i[...]

Chapter 4. Troubleshooting 4-6 Express 4100/41 10 User Manual 61200176L2-1 IF Y OU ARE UNABLE TO CONNECT CALLS See T able 4-A for corr ective actions if you cannot connect calls. T able 4-1. T r oubleshooting Calls Condi tion Corr ective A ction The PWR LED remains on, but calls can not be placed. Most likely a problem exists in the software setup [...]

61200176L2-1 Express 4100/4110 User Manua l 5-1 Chapter 5 Specifications SPECIFICATIONS AND FEATURES This section describes the standar d specifications and features inco rpo- rated in the Express 4100 /41 10. Network Inter face RJ-49C for ISDN Basic Rate U- Interface or RJ-49 C for leased 2B1Q service. Ethernet Interface (LAN) Ethernet/IEEE 80 2.3[...]

Chapter 5. Specifications 5-2 Express 4100/41 10 User Manual 61200176L2-1 • Supports 4 phon es (14 mA lo op current each) at 60 0 ft, 24 A WG • Supports 3 phon es (18 mA lo op current each) at 60 0 ft, 24 A WG • Supports 2 phon es (27 mA lo op current each) at 60 0 ft, 24 A WG • Supports 5 phon es (12 mA lo op current each) at 30 0 ft, 24 A[...]

Chapter 5. Specifications 61200176L2-1 Express 4100/4110 User Manua l 5-3 Physical • Dimension s: 1.625" H x 9.0" W x 6.375 " D • W eight: 2.5 lbs Power • 120 V AC, 60 Hz, 7.5 W typical dissipation with POTS[...]

Chapter 5. Specifications 5-4 Express 4100/41 10 User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l A-1 Appendix A Loop Stat us Messages The Expr ess 4100/41 10 displays curr ent loop status of the ISDN on the bottom center line of the term inal screen. The following messages ar e defined: AutoSpid Download The Expr ess 4100/41 10 is performing the LUCENT SPID downloa d fea- ture. AutoSpid X A SPID is b[...]

Appendix A. Loop Status Messages A-2 Express 4100/41 10 User Manual 61200176L2-1 DISCON NECTIN G A call is in the process of being disco nnected. DMS-100 Ready The ISDN link layers 1 through 3 a r e up against a Nortel DMS-100 switch and is ready for calls. Echo: Tx : X Rx: Y The curren t tran s m it a n d receiv e coun t for t he PP P echo request[...]

Appendix A. Loo p Status Messages 61200176L2-1 Express 4100/4110 User Manua l A-3 Registe r SPID #1 The Expr ess 4100/41 10’s ISDN layer 1 a nd 2 is up and is now r egistering SPID 1 with the ISD N netw ork. Registe r SPID #1 The Expr ess 4100/41 10’s ISDN layer 1 a nd 2 is up and is now r egistering SPID 2 with the ISD N netw ork. RINGING An i[...]

Appendix A. Loop Status Messages A-4 Express 4100/41 10 User Manual 61200176L2-1 Ringing Incoming call. Routing Incoming call state in transition . Waiting Call is between st ates or waitin g f or sw itch.[...]

61200176L2-1 Express 4100/4110 User Manua l B-1 Appendix B Log Messages The Expr ess 4100/41 10 Logs menu contains messages o f events that occur . The definitions for some of those log messages ar e as fo llows: PPP Log Messages B-Channels bundled level 5 Both B-channels ar e bundled under multilink PPP going to a single PPP peer . BACP <X> [...]

Appe ndix B. Log Mes sages B-2 Express 4100/41 10 User Manual 61200176L2-1 BCP <X> up level 5 Bridge Contr ol Protocol po rt <X> has been successfully negotiated between Expr ess 41 00/41 10 and PP P peer . Can't find user profile level 2 The Expr ess 4100/41 10 could not find an appr opriate user profile for an incoming call. Make[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-3 IPCP <X> down level 5 IP Contro l Protoco l port <X > has been dr opped between Expr ess 4100/ 41 10 and PPP peer . IPCP <X> up level 5 IP Contro l Protocol port <X> has been successfully negotiated between Expr ess 4100/ 41 10 and PPP peer . IPXCP <[...]

Appe ndix B. Log Mes sages B-4 Express 4100/41 10 User Manual 61200176L2-1 MP options not the same level 2 It is requir ed that when LCP links are bundled that specific PPP o ptions (MRRU and short sequence header fo rmat) be negotiated the same for all LCP links. This m essage occurs when tho se opti ons misma tch . Pr obably due to misconfigurati[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-5 Peer failed CHAP authen level 3 The PPP peer ’s reported CHAP usernam e and/or passwor d does not match the Express 4100/41 10’s parameters. This is most likely caused by PPP peer sending an incorr ect username and/o r password. Make sure the Configuration/Connection List[...]

Appe ndix B. Log Mes sages B-6 Express 4100/41 10 User Manual 61200176L2-1 PPPtx[x] … level 6 Advance debugging decode of transmitted PPP configuration packets. PPPrx[x] … level 6 Advanced debuggin g decode of received PPP configuration pack ets. Call Lo g Messages Answer <number> level 5 An incoming call f rom <number> was answ ere[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-7 AutoSpid Passed level 4 ExpertISDN has finished and has determined the ISDN line’s SPID for- mat. AutoSpid Retry level 4 ExpertISDN is attempting an other SPID format. AutoSwitch LUCENT level 4 ExpertISDN has determine d that the switch pr otocol is LUCENT 5E cus- tom. Auto[...]

Appe ndix B. Log Mes sages B-8 Express 4100/41 10 User Manual 61200176L2-1 Bandwidth drop level 4 The Expr ess 4100/41 10 is dropping a B- channel call in o rder to r educe bandwid th. Bandwidth request level 4 The Expr ess 4100/41 10 is dialing another B-channel in or der to increase bandwid th. Bandwidth Restore level 4 The Express 4100/41 10 is [...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-9 Caller ID mismatch level 3 The caller ID number did not match the num bers placed in Configura- tion/Connection List/Au thenticat ion parameters Call ID 1 or Call ID 2 . CallID 1 in use level 2 An outgoing call on LDN 1 was dumped because it was already busy with a call . Cal[...]

Appe ndix B. Log Mes sages B-10 Express 4100/41 10 User Manual 61200176L2-1 CHANNEL_UNACCEP T ABLE DEST_O UT_OF_ ORDER F ACILITY_NOT_IMPLE MENT F ACILITY_NOT_SUBSCRIBED F ACILITY_REJECTED INCOMING_CALL_BARRED INCOMP A TIBLE_DEST INV ALID_CALL_REF INV ALID_ELEM_CONTENTS INV ALID_MSG_UNSPEC INV ALID_NUMBER_FORMA T MANDA TOR Y_IE_LEN_ERR MANDA TO R Y_[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-11 REQ_CHANNEL_NOT_A V AIL RESOURCE_UNA V AIL SER VICE_NOT_A V AIL SER VICE_OPER_VIOLA TED TEMPORAR Y_F AILURE TIMER_EXPIR Y UNASSIGNED_NUMBER USER_ALER T_NO_ANS USER_BUSY WRONG_MESSAG E WRONG_MS G_FOR_S T A TE Conference <number> level 5 The Expre ss 4100/41 10 has conf [...]

Appe ndix B. Log Mes sages B-12 Express 4100/41 10 User Manual 61200176L2-1 Connected <number> level 5 A call fr om or to < number> w as conn ected. If no caller ID is available fo r the ISDN line then <number> w ill be blank for incoming calls. Demand ca lling ‘<user>’ level 4 A new call is being placed due to inco ming[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-13 Dump ca ll level 3 The Expr ess 4100/4 1 10 has dr opped an incom ing call because it was busy with calls . Fallback to 56K level 4 The Expr ess 4100/41 10 i s r e-dialin g the sa me desti nation at 56K ca ll type because the 64K ca ll type failed. FarDN=<number> level[...]

Appe ndix B. Log Mes sages B-14 Express 4100/41 10 User Manual 61200176L2-1 L1 not up level 2 A call attempt was stopped because ISDN layer 1 is down. L2 not up level 2 A call attempt was stopped because ISDN layer 2 is down trying to get first TEI. L2 #2 not up level 2 A call attempt was stopped because ISDN layer 2 is down trying to get second TE[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-15 Network up level 4 The ISDN network layer 3 is up and is r eady for calls. No call ing ID level 2 An incoming call did no t provide the caller ID number r equir ed for authenticatio n. No previous number level 1 An internal err or occurr ed with dial-on-demand functio n. NOT[...]

Appe ndix B. Log Mes sages B-16 Express 4100/41 10 User Manual 61200176L2-1 Software W a tch Dog Reset - Software watchdog was not upda ted Probe: all ports busy level 3 All ports were busy when it was time to p robe. An attempt w ill be made on the next pr obe interval. Probe failed level 2 An attempt to connect to a probe site fa iled. Probing &l[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-17 SOURCE NOT ISDN level 4 The incoming ca lling party is not ISDN . This is a warnin g a nd is most often seen for POTS calls. Signal 0xNN level 4 A signal inf ormation elem ent wa s received fr om the ISDN switch with the value NN in he xadecimal. Transfer <number> leve[...]

Appe ndix B. Log Mes sages B-18 Express 4100/41 10 User Manual 61200176L2-1 DHCP sock et failed level 1 Internal err or occurr ed when attempting to start DHCP server . DHCP: Host not added to ARP table level 2 The DHCP server could not add r equesting host to ARP table. Installing bad default route: ifnum=<inter> metric=<hops> gw=<i[...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-19 telclient bad host level 2 T eln et cl ient co uld no t use ho st nam e or IP a ddres s s e t in C onfig u ratio n/ Utilities/ T elnet Client/Hos t. telclient bad init level 2 T elnet client co uld not initializ e a session. Telnet Client: Clr TCBF_BUFFER flag fa iled level [...]

Appe ndix B. Log Mes sages B-20 Express 4100/41 10 User Manual 61200176L2-1 TELNETD: accept fa iled level 2 T elnet server could not open TCP socket to incoming T e l net client. TELNETD : Set TCPC_LISTEN Q failed level 6 Debugging m essage related to T elnet server function. TELNETD: Clr TCBF _BUFFER flag failed level 6 Debugging m essage related [...]

Appendix B. L og Messages 61200176L2-1 Express 4100/4110 User Manua l B-21 TFTP: err or rcvd - <mes sage>" level 2 Received err or with <message> from TF TP server . TFTP: lost communica tion level 2 Lost communication to TF TP client or server during transfer . TFTP server : unable to open p ort level 2 TF TP server funct ion coul[...]

Appe ndix B. Log Mes sages B-22 Express 4100/41 10 User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l C-1 Appendix C SNMP Understanding SNMP As Local Ar ea Network ( LAN) envir onments became standar dized over the past ten years, multi-vendor equipment gr ew with competition. It became necessar y to manag e the vari ous vendor e quipment f rom a single contr ol co nsole. Thus, t he Simpl e Network Manage[...]

Appe ndix C. SN MP C-2 Express 4100/4110 User Manu al 61200176L2-1 response to the network mana ger . The netwo r k ma nager collects all the data from the various network devices an d pr esents it in a consist ent form. Using SNMP V ersion 1, the network m anager can issue three types of commands: • GetRequest : This command retrieves a single i[...]

Appendix C. SNMP 61200176L2-1 Express 4100/4110 User Manua l C-3 Communities The Expr ess 4100/41 10 permits up to eight communi ties to be defined. The privilege level of each co mmunity can be set. The d efault commu- nity i s p u b l ic w ith r ead-onl y pri v i l e ge s. Wh e n t h e IP ad dr ess is al l ze r o s, any manager of th e community [...]

Appe ndix C. SN MP C-4 Express 4100/4110 User Manu al 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l D-1 Appendix D Connector Pinouts T able D-1. IB M/A T Style EIA-232 Inter face I = Input O = O utput N/A = Not Applica b le N/C = Not Conn ect ed T able D-2. RJ -49C ISDN Pin Nam e I/O Descr iption 1 CD N/C Ca rrier Detect 2 RD O Receive Data 3T D I T r a n s m i t D a t a 4 DTR N/C Data T erm inal Ready [...]

Appe ndix D. Con nector P ino uts D-2 Express 4100/4110 User Manu al 61200176L2-1 T able D-3. RJ-11 POTS T able D-4. 10BaseT Ethe rnet Pin 3 Ring Pin 4 T ip Pin 1 RX1 Pin 2 RX2 Pin 3 TX1 Pin 6 TX2[...]

61200176L2-1 Express 4100/4110 User Manua l E-1 Appendix E T erminal Mode Commands The Expr ess 4100/41 10 supports a command line interfac e. All menu options ar e configurable and r eadable fr om the ter minal mode. Ad di- tional commands ar e also availa ble. Menu Commands Every menu item in the menu structur e can be accessed thr ough the ter- [...]

Appe ndix E. Termin al Mo de Com man ds E-2 Express 4100/4110 User Manu al 61200176L2-1 activator read only list followed by ind ex with f irst record being 1 array followed by index with first record being 1 TYPE: ENTERED AS:[...]

Appendix E. Terminal Mod e Commands 61200176L2-1 Express 4100/4110 User Manua l E-3 One of the following key words must be used first: Some examples ar e listed below: info Goes directly to Co nfigur ation /System Inf o menu . isdn Goes directly to Conf iguration /W AN /ISDN men u. pots Goes directly to Config uration /W AN/PO TS menu. ipx Goes dir[...]

Appe ndix E. Termin al Mo de Com man ds E-4 Express 4100/4110 User Manu al 61200176L2-1 Additional Commands Other comman ds available fro m the terminal mode ar e given below: Download/Uploading Con figuration The Expr ess 410 0/ 41 10’s confi gurat io n ca n be captu r ed to a t ext fil e u s in g the download comm and. The text file can be edit[...]

61200176L2-1 Express 4100/4110 User Manua l F-1 Appendix F Frame Relay F irmware V ersion The Expr ess 4100/41 10 can be used with Frame Relay if you o btain the appropriate firmwar e by calling ADTRAN T echnical Suppo rt at the num- ber listed in the back of this ma nual. Configuration/Frame Relay Figure F-1 shows the Con fi gura tion/Frame Rela y[...]

Appendix F. Fra me Relay Firmware Version F-2 Express 4100/41 10 User Manual 61200176L2-1 Frame Relay/Maintenance Protocol W rite security: 3, Read security: 5 The Frame Relay ma intenance pr otocol is used on the W AN port. The maintenance protocol is used to send link status and virtual cir cuit infor- mation between Frame Relay switches and othe[...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-3 (IARP). If ther e is a r esponse, the network learned will be added to the router tables and the virtual cir cuit will be treated as an unnumbered interface. Brid ge mode is not attemped in this case. When more than one DLCI mapping is listed, the Express 4100[...]

Appendix F. Fra me Relay Firmware Version F-4 Express 4100/41 10 User Manual 61200176L2-1 DLCI Mapping/IP Map W rite security: 3, Read security: 5 This menu r epr esents the IP pr otocol mapping that is to take place f or this DLCI. IP Map/Active W rite security: 3, Read security: 5 When this is set to Ye s (def), the Express 41 00/41 10 will attem[...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-5 and the Expr ess 4100/4 1 10 re sponds to the Inverse ARP with its Ethernet IP addr ess. IP Map/RIP Protocol W rite security: 3, Read security: 5 The RIP pro tocol can be specified per DLCI. The possible selections ar e Off (meaning n o RIP packets ar e listen[...]

Appendix F. Fra me Relay Firmware Version F-6 Express 4100/41 10 User Manual 61200176L2-1 Link IP Address . Only o ne PVC may be used for translation a t one time. If mor e than one IP Map is con figured fo r NA T , the first PVC which is activated becomes the NA T port. DLCI Mapping/IPX Map This menu r epr esents the IPX pr otocol mapping that is [...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-7 bridge packets received fr om one DLCI are not retransmitted out the othe r DLC Is in the same br idg e gr oup . Any d evi ce in the brid ge gr o up must transmit to each DLCI. This r equir es a fully meshed cir cuit, mean- ing each device has a virtual cir cu[...]

Appendix F. Fra me Relay Firmware Version F-8 Express 4100/41 10 User Manual 61200176L2-1 Filters/In Exceptions W rite security: 2; Read security: 5 This is a list of up to 3 2 filter entries which can be combined usin g the operations field. The operation s are perform ed in the order they appear on the list. Active T ur ns this entr y active when[...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-9 Filters/Out to PVC W rite security: 2; Read security: 5 The packets which transmit out this PVC fr om the Express 4100 / 41 10 can be filter ed in three ways: Filters/Out Exceptions W rite security: 2; Read security: 5 This is a list of up to 3 2 filter entrie[...]

Appendix F. Fra me Relay Firmware Version F-10 Express 4100/41 10 User Manual 61200176L2-1 Status/Sessions Figure F-2 shows the St atus/Session s menu that appears when using the Frame Relay firmwar e. The additional menu ch oices available with this option ar e described following the figure. Figure F-2. S tatus/Sessions S creen (w ith Frame Relay[...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-11 Sessions/DL CI Tab le The status of all virtual circuits is displayed her e. IPX CP Shows UP if PPP IPX Control Protocol has negotiated suc- cessfully User Displays the user name of the PPP peer Number(s) Shows the phone number dialed if outgoing call or call[...]

Appendix F. Fra me Relay Firmware Version F-12 Express 4100/41 10 User Manual 61200176L2-1 Exists means the circuit exists at this point and should be activated soon. Active means the circuit is fully active. Off means the circu it has been turned of by the DLCI map- ping active selection. Tx Frames Number of Frame Relay packets that have b een tra[...]

Appendix F. Frame Relay Fi rmware Version 61200176L2-1 Express 4100/4110 User Manua l F-13 Sessions/S panni ng Tr ee Read security: 5 This option was discussed in the sectio n “Call Ses sio ns/Spanni ng T r ee” on page 3-66.[...]

Appendix F. Fra me Relay Firmware Version F-14 Express 4100/41 10 User Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l Glossary- 1 Glossar y 10Base2 IEEE 802.3 specification, similar to Ethernet, using thin coaxial cable that runs at 10 Mbps, with a maximum distance of 185 meters per segment. Also known as Thin Ethernet or Th inwire Ethernet. 10BaseT IEEE 802.3 specifi cati on, using unshiel ded twisted-pair cabling and r[...]

Glossary Glossary- 2 Express 4100/41 10 User Manual 61200176L2-1 central offic e (CO) In telepho ny, the phone co mpany switchin g facility or cent er, usually a Cl ass 5 end o f- fice, at which subscri bers loca l loops terminate. Ha ndles a specific geographic area, identified by the first three digits of the local telephone number. Usually the f[...]

Glossary 61200176L2-1 Express 4100/4110 User Manua l Glossary- 3 IEEE Institute of Electrical and Electronic Engineers. Professio nal organization that defines network stand ards. IEEE LAN standar ds are the predo mina nt LAN sta ndards today and include protocols similar or virtually equivalent to Ethernet and Token Ring. IEEE 802.1 d An algorithm[...]

Glossary Glossary- 4 Express 4100/41 10 User Manual 61200176L2-1 arrangements and defines a limited set of standard, multipurpose interfaces for equip- ment vendors, network providers, and customers. Interworking with a public switched telephon e network is retained. jabber An error condition in w hich a netwo r k devi ce cont inually transm its ga[...]

Glossary 61200176L2-1 Express 4100/4110 User Manua l Glossary- 5 netmask A 32-bit bit mask which shows how an Internet address is to be divided into network, subnet, and host parts. The netmask has ones in the bit positions in the 32-bit address which are to be used for the network and subnet parts, and zeros for the host part. The mask should cont[...]

Glossary Glossary- 6 Express 4100/41 10 User Manual 61200176L2-1 RS-232-C An EIA-specified physica l interface with associated electrical signa lling between DCE and DTE. The most commonly employed interface between computer devices a nd mo- dems. RTMP Routing Table Maintenance Protocol. The AppleTa lk protocol used to establish and maintain the ro[...]

Glossary 61200176L2-1 Express 4100/4110 User Manua l Glossary- 7 T1 Also T-1 . A digital tran smission l ink with a ca pacity of 1.54 4 Mbps. T1 uses two pa irs of norma l twisted wires. T1 normally can h andle 24 voice conversa tions with each conversation bein g digitized at 64 kbps. Wi th m ore advanced digital voice encoding techniques, it can [...]

Glossary Glossary- 8 Express 4100/41 10 User Manual 61200176L2-1 4-wire. A 4- wire circuit delivers better reception, but also costs more. All local loop circuits (those coming from a Class 5 central o ffice to the subscriber’s phone system) are 2-wire, unless a 4 -wire circuit is requested. U-interfa ce A twisted pair subscriber loop that connec[...]

61200176L2-1 Express 4100/4110 User Manua l Ac ronyms-1 Acronyms AEP ........................... AppleT alk Echo Protocol AMI ......................... Alternate Mark Inversion ARP ................. ........ A ddress Resolution Protocol B (Chan nel) .............. A 64 kbps digital inform ation channel BCP ..................... .... Bridge Control [...]

Acronyms Acrony ms-2 Express 4100/4110 Us er Manual 61200176L2-1 ESS ............................ Electronic Switching System FA X .......... ............... Facsimile FEBE ........................ Far End Block Errors FT P ...................... .... Fi le T ransfer Protocol ICMP ....................... Internet Control Message Protocol ID .......[...]

Acronyms 61200176L2-1 Express 4100/4110 User Manua l Ac ronyms-3 PING ...................... Packet InterNet Groper POTS ...................... Plain Old T elephone Ser v ice PPP ........................ Point-to-Point Protocol PRI ......................... Primar y Rate Interface RFC ........................ Request For Com ments RIP ...... ......[...]

Acronyms Acrony ms-4 Express 4100/4110 Us er Manual 61200176L2-1[...]

61200176L2-1 Express 4100/4110 User Manua l Index-1 Index Numeri cs 10-base-T interface D-2 56K 3-50 64K 3-50 A address table 3-28 address table/aging 3-28 address table/forward policy 3-28 agent C-1, C-2 applications multiple users to ISP using NAT 1-4 single user to corporate LAN 1-2 single user to ISP using NAT 1-3 SOHO to corporate LAN 1-5 area[...]

Index Index-2 Express 4100/41 10 User Manual 61200176L2-1 baud rate 3-61 bridge 3-45 bridge map/active F-7 bridge map/bridge group F-7 bridge menu 1-9, 3-25 bridge table 3-67 bridge/address table 3-28 bridge/mode 3-25, 3-45 bridge/WAN IP bridge 3-26 bridge/WAN IPX bridge 3-26 bridging 1-7 concurrent routing and bridging 1-9 demand 1-6 C call log 3-[...]

Index 61200176L2-1 Express 4100/4110 User Manua l Index-3 connection list/bridge 3-45 connection list/description 3-37 connection list/dial out 3-49 connection list/filters 3-53 connection list/IP 3-40 connection list/IPX 3-44 connection list/PPP 3-47 connection list/probe 3-46 connector pinouts D-1 corporate LAN Quick Start-3, 1-2, 1-5 customer pr[...]

Index Index-4 Express 4100/41 10 User Manual 61200176L2-1 environmental specifications 5-2 Ethernet interface D- 2 Ethernet interfa ce (LAN) 5-1 ExpertISDN Quick Start-2, 2-2, 3-11 Express L100/L100T overview 1-1 F factory default 1-6 features 5- 1 FEBE 3-13 filter setting up 3-32 filter defines 3-32 filter defines /IP filter de fines 3-33 filter d[...]

Index 61200176L2-1 Express 4100/4110 User Manua l Index-5 IP map/far-end IP address F-4 IP map/IARP F-4 IP map/IP netmask F-4 IP map/link IP address F-4 IP map/NAT F-5 IP map/RIP direction F-5 IP map/RIP method F-5 IP map/RIP protocol F-5 IP menu 3-15 IP router 1-6, 3-17 IP router/mode 3-17 IP routes 3-67 IP routing 1-8 IP stats 3-71 IP/default gat[...]

Index Index-6 Express 4100/41 10 User Manual 61200176L2-1 leased line/channel rate 3-12 leased line/clock mode 3-12 LEDs 1-11 log messages B-1 logs menu 3-3, 3-74 logs/call log 3-75 logs/network log 3-76 logs/PPP log 3-75 logs/sys log host 3-75 loop status messages A-1 LUCENT 5ESS 3-11 M MAC addresses 1-5 MAC bridging 1-6 MAC filter defines 3-32 ma[...]

Index 61200176L2-1 Express 4100/4110 User Manua l Index-7 O ordering ISDN 1-13 P packets filtering 3-32 PAP 3-31, 3-39 parity 3-61 password 3-58, 3-60 pattern filter defines 3-33 physical specifications 5-3 ping 3-78 poison reverse 3-17, 3- 43 polling frequency F-2 POTS 1-6, 3-13 POTS interface (dual) 5-1 POTS/NI-1 conference FI 3-13 POTS/NI-1 tran[...]

Index Index-8 Express 4100/41 10 User Manual 61200176L2-1 RJ-11 interface D -2 RJ-49C interface D-1 route/force IP 3-42 route/hops 3-42 route/IP/net 3-41 route/netmask 3-41 route/private 3-42 route/static route 3-41 routing concurrent routing and bridging 1-9 demand 1-6 IP 1-8 IPX 1-9 multiprotocol Quick S tart-3 over PPP bridging 1-9 Rx only 3-18 [...]

Index 61200176L2-1 Express 4100/4110 User Manua l Index-9 status/IPX servers 3-69 status/LAN stats 3-70 status/sessions F-10 status/sessions screen F-10 status/WAN stats 3-70 stop bits 3-61 subnet mask 3-15 supplementary services 2- 2 switch compatibili ty 5-1 switch protocol 3-11 system contact 3-9 system info menu 3-8 system location 3-9 system m[...]

Index Index-10 Express 4100/41 10 User Manual 61200176L2-1 using keyboard to navigate menu 3-5 utilities menu 3-3, 3-7 8 utilities/exit 3-80 utilities/ping 3-78 utilities/Telne t client 3-79 utilities/upgrade menu 3-79 V VJ compression 3-48 W WAN indicators 1-10 WAN IP bridge 3-26 WAN IP bridge proxy ARP 3-26 WAN IP bridge/netmask 3-26 WAN IP bridg[...]

Product Support Information Presales Inquir ies and Applications Suppor t Please contact your local distributor, ADTRAN Applications Engin eering, or ADTRAN Sales: Post-Sale Sup port Please contact your local distributor first. If y our local distributor cannot help, please contact ADTRAN Technical S upport and have the unit serial number available[...]