Express 4100 and Express 4110 ISDN Router/Bridge USER MANUAL 61200176L2-1A December 1998 Express 4100, Data Only 1200176L1 Express 4110 with POTS Option 1200176L2
Trademark: DMS-100 is a trademark of Northern Telecom, Inc. Ethernet is a trademark of Digital Equipment Corporation, Intel Corporation, and Xerox Corporation. ExpertISDN (patent number 5,715,241) is a trademark of ADTRAN, Inc. Macintosh is a registered trademark of Apple Computer, Inc. Novell, NetWare, and Internetwork Packet Exchange (IPX) are registered trademarks of Novell, Inc. Windows is a registered trademark of Microsoft Corporation. 5ESS is a registered trademark of LUCENT.
FCC regulations require that the following information be provided in this manual: 1. 2. 3. 4. 5. 6. 7. This equipment complies with Part 68 of the FCC rules. On the bottom of the equipment housing is a label that shows the FCC registration number and Ringer Equivalence Number (REN) for this equipment. If requested, provide this information to the telephone company. If this equipment causes harm to the telephone network, the telephone company may temporarily discontinue service.
FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential environment.
CANADIAN EMISSIONS REQUIREMENTS This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled "Digital Apparatus," ICES-003 of the Department of Communications.
IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons. The precautions are 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 basement or near a swimming pool). 2. Avoid using a telephone (other than a cordless type) during an electrical storm.
AFFIDAVIT REQUIREMENTS FOR CONNECTION TO DIGITAL SERVICES • • • • An affidavit is required to be given to the telephone company whenever digital terminal equipment without encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual conversion into voiceband analog signals and transmitted on the network.
AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMENT TO 1.544 MBPS AND/OR SUBRATE DIGITAL SERVICES For the work to be performed in the certified territory of _______________ (telco name) State of ________________ County of ________________ I, _____________________________ (name), _____________________ (business address), ____________________ (telephone number) being duly sworn, state: I have responsibility for the operation and maintenance of the terminal equipment to be connected to 1.
( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode analog signals; or ( ) B. A training course provided by the customer or authorized representative, using training materials and instructions provided by the manufacturer/ grantee of the equipment used to encode analog signals; or ( ) C. An independent training course (e.g., trade school or technical institution) recognized by the manufacturer/grantee of the equipment used to encode analog signals; or ( ) D.
Table of Contents Quick Startup Guide .................................................................................................... Quick Start-1 Setting up the ISDN Line ............................................................................................... Quick Start-1 Connecting to an Internet Service Provider ................................................................ Quick Start-2 Internet Access using Network Address Translation (NAT) .....................
Table of Contents Front Panel ......................................................................................................................... 1-10 LAN Indicators ................................................................................................... 1-10 WAN Indicators ................................................................................................. 1-10 Test Indicators.....................................................................................................
Table of Contents Configuration Menu ......................................................................................................................... 3-8 Configuration/System Info ............................................................................................... 3-8 System Name ........................................................................................................ 3-8 System Location......................................................................................
Table of Contents RIP/Mode ..................................................................................... 3-17 RIP/Protocol ................................................................................ 3-17 RIP/Method ................................................................................. 3-17 RIP/Direction .............................................................................. 3-18 RIP/V2 Secret ..............................................................................
Table of Contents Bridge/Address Table ....................................................................................... 3-28 Address Table/Aging ......................................................................... 3-28 Address Table/Forward Policy ......................................................... 3-28 Configuration/Security ................................................................................................... 3-29 Security/Authentication ....................................
Table of Contents IP/RIP .................................................................................................... 3-42 RIP/Mode ..................................................................................... 3-42 RIP/Protocol ................................................................................ 3-42 RIP/Method ................................................................................. 3-43 RIP/Direction .....................................................................
Table of Contents Bandwidth/On Demand ..................................................................... 3-51 Bandwidth/Mode ....................................................................... 3-51 Bandwidth/Idle Timeout ........................................................... 3-51 Bandwidth/Preempt Time ......................................................... 3-51 Bandwidth/Upper Threshold ................................................... 3-52 Bandwidth/Lower Threshold .......................
Table of Contents Maint Port/Password ......................................................................... 3-60 Maint Port/Baud Rate ......................................................................... 3-61 Maint Port/Data Bits ........................................................................... 3-61 Maint Port/Parity ................................................................................ 3-61 Maint Port/Stop Bits ...................................................................
Table of Contents Call Log/Wrap ................................................................................................... 3-76 Call Log/Level.................................................................................................... 3-76 Call Log/View .................................................................................................... 3-76 Call Log/Clear ....................................................................................................
Table of Contents Appendix C SNMP ........................................................................................................................ C-1 Appendix D Connector Pinouts .................................................................................................. D-1 Appendix E Terminal Mode Commands ................................................................................... E-1 Appendix F Frame Relay Firmware Version ..........................................................
List of Figures Figure 1-1. Express 4100/4110T ..................................................................................................... 1-2 Figure 1-2. Single User to Corporate LAN ................................................................................... 1-2 Figure 1-3. Single User to Internet Service Provider .................................................................. 1-3 Figure 1-4. Multiple User to Internet Service Provider ...................................................
List of Figures xii Express L100/L100T User Manual 61200176L2-1
List of Tables Table 2-1. Table 4-1. Table D-1. Table D-2. Table D-3. Table D-4. 61200176L2-1 Using the Flash-Hook.................................................................................................. 2-3 Troubleshooting Calls ................................................................................................. 4-6 IBM/AT Style EIA-232 Interface .............................................................................. D-1 RJ-49C ISDN ...........................................
List of Tables xiv Express L100/L100T User Manual 61200176L2-1
Quick Startup Guide SETTING UP THE ISDN LINE Before configuring the Express 4100/4110, ensure that the telephone service has provided the switch type, service profile identification (SPID), and local directory number (LDN). Example: Switch Type National ISDN-1 SPID1 20555512120100 SPID2 20555512130100 LDN1 5551212 LDN2 5551213 1. 2. 3. 4. 5. 6. 61200176L2-1 Connect a VT 100 async terminal, or personal computer with a terminal emulator running 9600 N-8-1, to the MAINTENANCE port.
Quick Startup Guide 7. If using a POTS phone with the Express 4110, connect the POTS telephone to the POTS port. If the SPID(s) does not work or is unknown, try activating the ExpertISDN™ feature. First enter the area code and local directory number(s); then press the Enter key over the ExpertISDN activator. CONNECTING TO AN INTERNET SERVICE PROVIDER Internet Access using Network Address Translation (NAT) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.
Quick Startup Guide 16. Go into the Dial menu. 17. Set the cursor over the Dial parameter for the Connection List profile you just set up. 18. Press Enter; the Express 4100/4110 will start dialing. 19. If the call is successful, the Status column will read active. If not, make sure the number(s) are correct or reference “Troubleshooting” on page 4-1 before going on to the next step. 20. Once the call is up, the PC must generate a DHCP request to obtain the IP parameters needed to get on the Internet.
Quick Startup Guide 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Quick Start-4 Use the down arrow to display the IP menu parameters in the right pane. Move the cursor over the Route menu and press Return. Enter the IP address and Netmask parameters of the access server at the remote site. This creates a static route to the access server’s network which is entered into the Express 4100/4110’s IP route table. Move the cursor over the RIP menu.
Quick Startup Guide 22. All the parameters for this Connection List profile are complete. To save them, press the left arrow to get to the top (main) menu; when prompted Save Connection List changes? enter y. 23. Set up the computer workstation’s IP and IPX parameters as instructed by the network administrator. The Express 4100/4110’s IP address should be the computer’s default gateway.
Quick Startup Guide Quick Start-6 Express 4100/4110 User Manual 61200176L2-1
Understanding ISDN and the Express 4100/4110 Chapter 1 ISDN OVERVIEW The Integrated Services Digital Network (ISDN) is a public or private switched digital network. ISDN is an international standard for digital communications, allowing a full range of enhanced services supporting voice, data, and image applications through standard interfaces over a single telephone wire.
Chapter 1. Understanding ISDN and the Express 4100/4110 Express 4110 Figure 1-1. Express 4100/4110T Applications Single User to Corporate LAN • • • • • Telecommuter/Home Office Access to the corporate LAN Single device access User Datagram Protocol (UDP) broadcasts are “relayed” to corporate LAN. Client device can obtain the Internet Protocol (IP) address dynamically using Dynamic Host Configuration Protocol (DHCP). Compatible with popular central site LAN access devices Figure 1-2.
Chapter 1. Understanding ISDN and the Express 4100/4110 Single User IP to Internet Service Provider (ISP) using Network Address Translation (NAT) • • • • • • Provides high speed home access to the Internet NAT provides translation from user assigned IP addresses to ISP assigned IP addresses. The PC’s IP address can be dynamically assigned by the Express 4100/4110.
Chapter 1. Understanding ISDN and the Express 4100/4110 Multiple Users to Internet Service Provider (ISP) using NAT • • • • • • Provides high speed home access to the Internet Multiple and simultaneous access The PC’s IP address can by dynamically assigned by the Express 4100/4110. On-demand Internet access Multilink PPP plus compression yields effective throughput greater than 256 kbps. Compatible with popular ISP access devices Figure 1-4.
Chapter 1. Understanding ISDN and the Express 4100/4110 Small Office - Home Office (SOHO) to Corporate LAN • • • • • • Connects the small office or home office to the corporate LAN Routes IP and Internet Packet Exchange (IPX) traffic from multiple devices to the corporate LAN Bridges all non-routed traffic (e.g., AppleTalk) Provides dedicated or on-demand services Low-cost alternative to buying a high-end router Compatible with popular central site LAN access devices Figure 1-5.
Chapter 1. Understanding ISDN and the Express 4100/4110 2. 3. 4. 5. IP Router: The Express 4100/4110 can function as an IP router using the Routing Information Protocol (RIP) for advertising and learning routes among other routers. Static routes may also be entered into the routing table. IPX Router: IPX routers and services can be exchanged between the Express 4100/4110 and other devices using RIP and Service Advertising Protocol (SAP).
Chapter 1. Understanding ISDN and the Express 4100/4110 Bridging In Bridge Mode, the Express 4100/4110 can communicate with two remote networks at a time. The destination is dialed by setting up a Connection List profile and choosing Dial on the Dial menu. See “Configuration/Connection List” on page 3-36 for instructions on setting up a Connection List profile.
Chapter 1. Understanding ISDN and the Express 4100/4110 IP Routing The Express 4100/4110 operates as a dial-up IP router when the Configuration/IP/IP Router/Mode option is configured to On. The Express 4100/ 4110 uses an IP unnumbered WAN interface; the IP address and mask assigned to the unit’s LAN interface apply to all routing and IP operations for the unit. If a default gateway is specified on the network of the Ethernet interface, the unit attempts to reach the gateway through that interface.
Chapter 1. Understanding ISDN and the Express 4100/4110 IPX Routing Like IP routing, the Express 4100/4110 can connect to two different sites and exchange IPX packets. Network routes and services are learned and advertised using Novell’s RIP and SAP. Routes and services learned from a separate site can be retained in the Express 4100/4110 when the connection goes idle.
Chapter 1. Understanding ISDN and the Express 4100/4110 Network Address Translation Mode NAT is a special mode of operation in which the Express 4100/4110 obtains a dynamically assigned IP address from the peer router (typically an Internet Service Provider). This allows a network of computers to benefit from Ethernet to ISDN speeds while still appearing to the Internet Service Provider (or central site router) as a single IP address, which is typical of PC based serial dial-up solutions.
Chapter 1. Understanding ISDN and the Express 4100/4110 Express 4110 Figure 1-6. Express 4100/4110 LEDs Rear Panel The Express 4100/4110 has one RJ-49C jack, labeled ISDN, on the rear panel for network connection (see Figure 1-7). The OFF/ON switch block is for factory default and firmware downloading. With switch 1 in the up or OFF position, the 4100/4110 will go immediately into a download mode when power is enabled. Switch 1 must be in the down or ON postition in order to boot up normally.
Chapter 1. Understanding ISDN and the Express 4100/4110 The Express 4100/4110 also supports a leased digital connection allowing data to be transferred at up to 128 kbps over a 2-wire facility using the same RJ-49C jack. This type of service is a permanent connection between endpoints and is sometimes referred to as a leased connection, a dedicated connection, a nailed-up connection, or a private circuit. Leased connection or leased line is used in this manual to represent these types of services.
Chapter 1. Understanding ISDN and the Express 4100/4110 Ordering ISDN When ordering ISDN from the telephone company, request EZ-ISDN 1 (Capability Package U) to ensure it is set up properly. EZ-ISDN 1 is recommended by the industry for most home office/small business applications. If this is not available from your service provider or you would like more information regarding ordering ISDN, see the ADTRAN document Ordering ISDN Service User Guide part number 60000.
Chapter 1. Understanding ISDN and the Express 4100/4110 figuration/IP/NAT menu that allows incoming HTTP, FTP, and mail server requests from the Internet to be translated and forwarded to this address on the user network. Configuration The Express 4100/4110 is configured using a menu-based interface. This interface can be accessed via the maintenance port using any asynchronous VT 100 terminal or personal computer running a terminal emulation program, or via the LAN using a Telnet client program.
Installation Chapter 2 After unpacking the unit, immediately inspect it for possible shipping damage. If damage is discovered, file a claim immediately with the shipping carrier; then contact the ADTRAN Repair and Return department. ISDN NETWORK CONNECTION The Express 4100/4110 supports either dial or leased operation. A single RJ-49C modular jack labeled ISDN on the rear panel provides connection to either network service.
Chapter 2. Installation TELEPHONE CONNECTION (4110 ONLY) Basic Telephone Service The Express 4110 supports an analog DTMF telephone type (AT&T 2500) with the POTS interface, part number 1200176L2. Two telephones or other analog devices (like a fax machine or modem) plug into either RJ-11 jack (labeled with drawings of telephones) on the rear of the unit. Using a multipoint line allows the POTS and data port to have unique phone numbers.
Chapter 2. Installation Table 2-1. Using the Flash-Hook Calling a second party with an active call: Flash-hook to place active call on hold and dial new number. Hanging up will terminate the call. Answering an incoming call with an active call at call waiting: Flash-hook to place active call on hold and answer incoming call. Hanging up will terminate both calls. Conferencing Calls: With an outgoing call on hold, and a second outgoing call active, flashhook to conference calls.
Chapter 2. Installation Express 4100/4110 Figure 2-1.
Chapter 2. Installation Express 4100/4110 Figure 2-2.
Chapter 2.
Chapter 3 Terminal Menu Operation and Structure TERMINAL MENU STRUCTURE The Express 4100/4110 uses a multilevel menu structure containing both menu items and data fields. All menu operations and data display in the terminal menu window. The Express 4100/4110 is shipped in the Factory Default configuration. Connect any VT 100 or VT 220 type terminal emulator to the maintenance port. The default rate is 9600 baud 8-N-1. The terminal emulator can flow the Express 4100/4110 off using software flow control.
Chapter 3. Terminal Menu Operation and Structure Menu Path - Gives current position in terminal menu structure. Right Pane - Lists available submenus. More submenus available through this pane are indicated by the [+] and [DATA] symbols. Left Pane - Lists available menus. Mode - Describes current operating mode. Loop Status - Displays current status of ISDN line. B-channel status - Displays current status of each B channel.
Chapter 3. Terminal Menu Operation and Structure Configuration The Configuration menu provides options to set up the operational configuration for the Express 4100/4110. See the section “Configuration Menu” on page 3-8 for detailed information. Dial The Dial menu is used to connect to different sites based on the Connection List. See the section “Dial Menu” on page 3-62 for more details. Status The Status menu provides options to review and monitor the status of the Express 4100/4110 system.
Chapter 3. Terminal Menu Operation and Structure NAVIGATING THE TERMINAL MENUS The following sections provide information on how to navigate through the terminal menus. General Layout When you first start a terminal mode session, the window shown in “Top Level Terminal Menu” on page 3-2 displays. The screen is divided into left and right panes. The left pane shows the current list of submenus, while the right pane shows the contents of a selected submenu.
Chapter 3. Terminal Menu Operation and Structure Navigation with the Keyboard You can use different keystrokes to navigate through the terminal menu. Press Control-Z to activate a pop-up screen with the available keystrokes. The following section provides a list of the available keystrokes and the results: General Navigation H Returns to the home screen. J Jumps between two menu items. Press J while on a menu item of interest, and you will jump back to the main screen.
Chapter 3. Terminal Menu Operation and Structure Configuration 3-6 F Restores factory default settings. This setting restores the factory defaults based on the location of the cursor. Entire submenus can be factory defaulted. C Copies selected items to the clipboard. The amount of information you can copy depends on the cursor location when you press C. For example, if the cursor is over an editable field, only that item is copied.
Chapter 3. Terminal Menu Operation and Structure Security Levels Each menu item on the configuration screens has an associated security level. The security level ranges from 0 (highest security level) to 5 (lowest security level). This level determines whether a Telnet session can access that menu item. The Telnet session is assigned a security level set by the user. Passwords can only be accessed as security level 0. The maintenance port is always at security level 0.
Chapter 3. Terminal Menu Operation and Structure CONFIGURATION MENU Configuration/System Info The System Info menu provides basic information about the unit and displays data fields for editing information. Figure 3-2 displays the submenus available under this menu item. Figure 3-2. Configuration/System Info Screen System Name Write security: 3; Read security: 5 Provides a user configurable text string for the name of the Express 4100/ 4110. This name can help distinguish between different installations.
Chapter 3. Terminal Menu Operation and Structure System Location Write security: 3; Read security: 5 Provides a user configurable text string for the location of the Express 4100/4110. This helps to keep track of the physical location of the unit. You can enter up to 31 alpha-numeric characters in this field, including spaces and special characters (such as an under bar). System Contact Write security: 3; Read security: 5 Provides a user configurable text string for the contact name.
Chapter 3. Terminal Menu Operation and Structure Configuration/WAN The WAN menu is used to set up the ISDN parameters for the Express 4100/4110. Also, for the Express 4110, a POTS menu is provided. Figure 3-3 shows the WAN menu. You can run the 4100/4110 with Frame Relay if you obtain the appropriate firmware. See “Frame Relay Firmware Version” on page F-1 for information. Figure 3-3. Configuration/WAN Screen WAN/ISDN Write security: 2; Read security: 5 Selects the mode the ISDN line is in.
Chapter 3. Terminal Menu Operation and Structure Dial Line/ExpertISDN Write security: 2; Read security: 5 The ExpertISDN option allows automatic determination of Service Profile Identifier (SPID) 1 and SPID 2 with entry of the Local Directory Number(s) (LDN(s)) and area code. Enter the 7-digit LDN in LDN 1 and LDN 2 (if a second number exists). The area code must be entered. The message Auto Spid Success will appear in the Call Log to indicate success in determining the SPID.
Chapter 3. Terminal Menu Operation and Structure multipoint. If the line has only one SPID, then it must be entered in SPID 1. SPID 1 = 0 1 5 5 5 1 2 1 2 0 SPID 2 = 0 1 5 5 5 1 2 1 3 0 National ISDN1 switches require the addition of a two-digit terminal identifier (TID) at the end of the SPID. Dial Line/LDN 1 or 2 Write security: 2; Read security: 5 This option allows the entry of 0, 1, or 2 LDNs. The LDN is used when placing or receiving calls. The LDN is the local phone number assigned to the line.
Chapter 3. Terminal Menu Operation and Structure ISDN/NEBEs Read security: 5 This contains the number of Near-End-Block-Errors (NEBEs) that have been detected by the Express 4100/4110’s ISDN circuitry. Continuous errors can indicate a line problem, but a burst at one time is normal. ISDN/FEBEs Read security: 5 This contains the number of Far-End-Block-Errors (FEBEs) that have been detected by the ISDN circuitry on the other end of the link.
Chapter 3. Terminal Menu Operation and Structure POTS/Speech Calltype Routing Write security: 2; Read security: 5 This allows the Express 4110 to treat incoming calls as “data over speech” when selected as LAN. Otherwise, when set to POTS (def), incoming speech calls are sent to the POTS when the destination number is the same as the POTS assignment.
Chapter 3. Terminal Menu Operation and Structure Configuration/IP The IP menu is used to set up the IP parameters for the Express 4100/ 4110. Any general IP-related configuration item is under this menu. Figure 3-4 shows the IP menu. Figure 3-4. Configuration/IP Screen IP/IP Address Write security: 2; Read security: 5 The IP address assigned to the Express 4100/4110’s Ethernet port is set here. This address must be unique within the network. Factory default is 10.0.0.1.
Chapter 3. Terminal Menu Operation and Structure IP/Default Gateway Write security: 3; Read security: 5 The default gateway is used by the Express 4100/4110 for sending IP packets whose destination address is not found in the route table. If this address is all zeros, then the first WAN connection becomes the default gateway. If the address entered is not on the Ethernet segment, then an “idle route” entry is added to the route table. IP/Static Routes Static Routes can be inserted under this menu.
Chapter 3. Terminal Menu Operation and Structure Static Routes/Private Write security: 4; Read security: 5 When set to No, the Express 4100/4110 will advertise this static route using RIP. Otherwise, setting to Yes means that the route is kept private. IP/IP Router The IP router is configured under this menu as follows. IP Router/Mode Write security: 3; Read security: 5 When this option is set to On (def), the Express 4100/4110 will advertise and listen to routes from other IP routers.
Chapter 3. Terminal Menu Operation and Structure All routes are advertised, including routes learned from the Ethernet port. No attempt is made to poison these routes. None RIP/Direction Write security: 3; Read security: 5 Tx and Rx (def) RIP advertisements are transmitted and listened to on the Ethernet port. Tx only RIP advertisements are transmitted and not listened to. Rx only RIP advertisements are listened to but not transmitted.
Chapter 3. Terminal Menu Operation and Structure NAT/Web Server Write security: 3; Read security: 5 This is the IP address of a web server on the Ethernet network. When an active NAT connection is made to the Internet, any HTTP, FTP, or Mail server requests from the WAN are translated and sent to this web server. IP/DNS The Domain Name Server parameters used by the Express 4100/4110 are specified here. The DNS server addresses can be exchanged between PPP peers.
Chapter 3. Terminal Menu Operation and Structure cols are not on the same network segment as the servers providing the information, the client programs will not receive a response without enabling the UDP relay agent. UDP Relay/Mode Write security: 3; Read security: 5 When this option is set to On (def), the Express 4100/4110 will act as a relay agent. UDP Relay/UDP Relay List Up to four relay destination servers can be specified in this list.
Chapter 3. Terminal Menu Operation and Structure IP/Proxy ARP Write security: 4; Read security: 5 This feature allows the network portion of a group of addresses to be shared between several physical network segments. The ARP protocol itself provides a way for devices to create a mapping between physical (i.e., Ethernet) addresses and logical IP addresses. Proxy ARP makes use of this mapping feature by instructing a router to answer ARP requests as a “proxy” for the IP addresses behind one of its ports.
Chapter 3. Terminal Menu Operation and Structure Configuration/IPX The IPX menu is used to set up the IPX parameters for the Express 4100/ 4110. Any general IPX-related configuration item can be found under this menu. Figure 3-5 shows the IPX menu. Figure 3-5. Configuration/IPX Screen IPX/Mode Write security: 2; Read security: 5 When this option is set to On (def), the Express 4100/4110 will route IPX. Setting it to Off will disable all IPX functionality.
Chapter 3. Terminal Menu Operation and Structure IPX/Frame Type Write security: 2; Read security: 5 The Express 4100/4110 supports all four defined IPX frame types. The possible frame types are: Ether Type II (def), Ether 802.3 (Raw), or Ether SNAP (802.2 SNAP). Only one frame type can be used at one time. IPX/Seed Status Write security: 2; Read security: 5 The seed status defines what the Express 4100/4110 is to do with the network information on the selected frame type during startup.
Chapter 3. Terminal Menu Operation and Structure IPX/RIP Timer Write security: 3; Read security: 5 This value specifies how often the Express 4100/4110 sends out IPX RIP packets on the network segment attached to the Ethernet port. The RIP packets sent contain routing information about the networks for which this Express 4100/4110 is responsible. The default value is 60 seconds.
Chapter 3. Terminal Menu Operation and Structure Configuration/Bridge The Bridge menu is used to set up the bridge parameters for the Express 4100/4110. The bridging function runs at the Media Access Control (MAC) level which allows any protocol packets that run over Ethernet to be forwarded. Bridging can run concurrently with the IP and IPX routing. However, certain rules apply for when packets are bridged across a WAN connection.
Chapter 3. Terminal Menu Operation and Structure Bridge/WAN IP Bridge When IP routing is active, the Express 4100/4110 will allow another WAN device to bridge IP packets to it using PPP BCP. Normally, two IP routers would negotiate PPP IPCP to exchange IP packets. However, if a device can only support PPP BCP, IP packets are encapsulated by the device as bridge packets. The Express 4100/4110 can treat the WAN IP Bridge as a virtual Ethernet port connected only to a WAN device which has negotiated PPP BCP.
Chapter 3. Terminal Menu Operation and Structure device which has negotiated PPP BCP. This menu allows the IPX parameters for this virtual Ethernet to be setup. WAN IPX Bridge/Network Write security: 2; Read security: 5 This is the network address of the virtual Ethernet port. See “IPX/Network” on page 3-22 for an explanation of the IPX network number. WAN IPX Bridge/Frame Type Write security: 2; Read security: 5 This is the frame type used for the virtual Ethernet port.
Chapter 3. Terminal Menu Operation and Structure Bridge/Address Table The Express 4100/4110 automatically maintains a table of MAC addresses detected and associates those addresses with the LAN, WAN0, or WAN1 port from which they were received. This menu permits the user to adjust the parameters or rules for the table as addresses are learned. Address Table/Aging Write security: 3; Read security: 5 This is the maximum time an idle MAC address remains in the table before being removed.
Chapter 3. Terminal Menu Operation and Structure Configuration/Security The Security menu is used to set up the authentication parameters needed to authenticate PPP connection over the ISDN B-channels. Also, the filter defines are placed under this menu. Figure 3-7 shows the Security menu. Figure 3-7. Configuration/Security Screen Security/Authentication Write security: 1; Read security: 2 The method used for authenticating the PPP peer is selected here.
Chapter 3. Terminal Menu Operation and Structure Security/When Write security: 1; Read security: 2 The Express 4100/4110 can be configured to authenticate the PPP peer (using the above method) for incoming calls using Answer Only (def), or for outgoing and incoming calls using Originate and Answer. Security/Radius Server The parameters for the radius server are configured in this menu.
Chapter 3. Terminal Menu Operation and Structure Radius Server/Retry Count Write security: 1; Read security: 2 This is the number of times the Express 4100/4110 should send a request packet to the RADIUS server without a response before giving up. If the number of attempts to communicate with the primary server is equal to the retry count, the secondary server (if defined) is tried.
Chapter 3. Terminal Menu Operation and Structure Security/Filter Defines The Express 4100/4110 can filter packets based on certain parameters within the packet. The method used by the Express 4100/4110 allows the highest flexibility for defining filters and assigning them to a Connection List profile. The filters are set up in two steps: (1) defining the packet types, and (2) adding them to a list under the Connection List profile.
Chapter 3. Terminal Menu Operation and Structure Filter Defines /Pattern Filter Defines Write security: 2; Read security: 3 The pattern filter is applied to bridge packets only. That is any packet which is forwarded by the bridge functionality of the Express 4100/4110. Up to 32 pattern defines can be specified. Name Identifies the filter entry Offset Offset from beginning of packet of where to start the pattern comparison Pattern 64 bits used for comparison.
Chapter 3. Terminal Menu Operation and Structure Dst Port IP destination port number used for comparison Range: 0 to 65535. (decimal format) Dst Port Cmpr Type of comparison that is performed = means ports equal to not = means port not equal to > means port greater than < means port less than None means the destination port is not compared Proto Protocol used for comparison. Range: 0 to 255.
Chapter 3. Terminal Menu Operation and Structure Src Socket 16-bit value which is the source socket. Range is 0-65535. Src Socket Comp Type of comparison that is performed: = means socket equal to Not = means socket not equal to > means socket greater than < means socket less than None - no comparison is done on source socket Dest Socket Dest Socket Comp 16-bit value which is the destination socket. Range is 0-65535.
Chapter 3. Terminal Menu Operation and Structure Configuration/Connection List The Express 4100/4110 uses the Connection List to specify the profile each user or group of users are to have when connected. Each profile or item in the Connection List has many configurable parameters giving high flexibility on a per user basis. Up to 15 profiles can be defined in the Connection List. Calls cannot be originated or answered unless a Connection List profile is defined.
Chapter 3. Terminal Menu Operation and Structure Connection List/Description Write security: 3; Read security: 4 The description is a text string that identifies the profile. Connection List/Active Write security: 3; Read security: 4 When set to Yes (def), this profile is used for authentication and user association of incoming calls. Setting to No is the same as deleting the item but allows the information of the profile to be saved.
Chapter 3. Terminal Menu Operation and Structure • • 2. • • 3-38 When originating an outgoing call: • Express 4100/4110 uses PPP method configured in Configuration/Security/PPP. • Authenticatee’s username is compared to profile used to dial. Authenticating with RADIUS: • When Configuration/Security/Authentication is set to Radius, authentication is performed by the RADIUS server.
Chapter 3. Terminal Menu Operation and Structure Authentication/Tx Method Write security: 2; Read security: 3 This parameter specifies how the Express 4100/4110 is to be authenticated by the PPP peer. There are four possible selections. See “Security/ PPP” on page 3-31 for an explanation of the three PPP standard authentication types. None (def) The connection will not allow the PPP peer to authenticate it. PAP, CHAP or EAP The connection can be authenticated using PAP, CHAP or EAP.
Chapter 3. Terminal Menu Operation and Structure Authentication/Rx Password Write security: 0; Read security: 1 This is the password or secret that is used to authenticate the PPP peer. This is only necessary when Configuration/Security/Authentication = Connection List. Authentication/Caller ID Write security: 1; Read security: 3 Incoming calls can be verified using the ISDN supplied caller identifier when this is set to Yes. When set to No (def), the caller identifier is not checked.
Chapter 3. Terminal Menu Operation and Structure net network can consist of private network numbers. When this profile is connected, all IP addresses on the Ethernet side are translated into the one real IP address negotiated with the PPP peer (ISP). Multiple stations on the Ethernet side can access the Internet simultaneously. See the section “IP/NAT” on page 3-18 for more global options. Setting this option to On will cause the Express 4100/4110 to perform NAT.
Chapter 3. Terminal Menu Operation and Structure Route/Private Write security: 3; Read security: 5 When set to Yes, the Express 4100/4110 will not advertise this static route entry. A setting of No (def) means any static route added for this profile is advertised using RIP. Route/Hops Write security: 3; Read security: 5 This value is the metric or number of hops that RIP will use in advertising the static route. The range is 1 to 16 where 1 is the default.
Chapter 3. Terminal Menu Operation and Structure RIP/Method Write security: 3; Read security: 5 Split Horizon Only routes not learned on the WAN connection are advertised. Poison Reverse (def) All routes are advertised, including routes learned from the WAN connection. These routes are poisoned. None All routes are advertised, including routes learned from the WAN connection. No attempt is made to poison these routes.
Chapter 3. Terminal Menu Operation and Structure Connection List/IPX The IPX menu contains the parameters for exchanging IPX data with the PPP peer. IPX/Mode Write security: 3; Read security: 5 Setting to On (def) will permit this connection profile to negotiate PPP IPXCP with the PPP peer for exchanging of IPX packets.
Chapter 3. Terminal Menu Operation and Structure nection List entry is disconnected and this parameter is set to No (def), IPX routes and services learned from this session are “zombied” and are not retained. IPX/Type 20 Packets Write security: 3; Read security: 5 In order for certain protocol implementations, like NetBIOS, to function in the NetWare environment, routes must allow a broadcast packet to be propagated throughout the IPX networks. The Type 20 IPX packet is used specifically for this purpose.
Chapter 3. Terminal Menu Operation and Structure Connection List/Probe The Probe feature on the Express 4100/4110 is mainly used for allowing a network to have multiple virtual network connections to many destinations using the single ISDN link. The Express 4100/4110 can periodically obtain routing information from various locations and retain this in the routing tables, thereby permitting the LAN connection to be aware of the networks at this location. Probe helps keep route tables updated.
Chapter 3. Terminal Menu Operation and Structure Connection List/PPP The Express 4100/4110 supports the IETF standards for the Point-toPoint Protocol. The PPP state machine running in the Express 4100/4110 can be fine-tuned to support many applications that can be employed. The configurable items under this menu can be changed from their default values for special cases. PPP/Multilink Multilink PPP allows the two B-channels to be used together for increased bandwidth.
Chapter 3. Terminal Menu Operation and Structure Certain rules for bandwidth-on-demand apply, depending on whether BACP is negotiated. If BACP is not negotiated, the originator of the call will perform the dynamic bandwidth adjustments on its own. If BACP is negotiated, the decisions are made on either side but the call is always from the originator. PPP/Compression Write security: 3; Read security: 5 The Express 4100/4110 uses LZS® technology from hi/fnTM (formerly known as STAC) for data compression.
Chapter 3. Terminal Menu Operation and Structure PPP/Max Failure Write security: 3; Read security: 5 Due to the nature of PPP, configuration options may not be agreed upon between two PPP peers. This value is the number of configuration-naks that should occur before an option is configuration-rejected. This allows a connection to succeed that might otherwise fail. The possible values are 5 (def), 10, 15 and 20.
Chapter 3. Terminal Menu Operation and Structure Audio Audio directs the call control software to request a 3.1 kHz audio circuit as the bearer capability for the outgoing calls. The audio option is used with an ISDN line configured for voice service. In some areas, audio service costs less than data services. An audio call type does guarantee a digital end-to-end digital connection. 56K 56K directs the call control software to request a 64 kbps data circuit that is rate-adapted to 56 kbps.
Chapter 3. Terminal Menu Operation and Structure Dial Out/Attempts Write security: 3; Read security: 5 This value is the number of attempts the Express 4100/4110 will make before giving up on the connection. This is effective for manual dialing or dynamic bandwidth calls only. The range is from 1 (def) to 255. Dial Out/Initial Channels Write security: 3; Read security: 5 This is the number of B-channels to dial-up on the initial connection. Possible choices are 1 (def) and 2.
Chapter 3. Terminal Menu Operation and Structure The value ranges from 0 to 255 and is in seconds. When bandwidth is needed for another application, the idle timer is compared to this preempt time. If the idle timer is greater, the connection is preempted. If set to 255 (def), the connection is never preempted. If set to 0, the connection is disconnected immediately when another application is requested.
Chapter 3. Terminal Menu Operation and Structure Bandwidth/Samples The parameters under this menu control the rate at which the Express 4100/4110 samples the bandwidth on the B-channel(s). Samples/Sample Rate Write security: 3; Read security: 5 This is the time between samples used for calculating data rates on the ISDN call. The value is in seconds and ranges from 1 to 255. The default is 5 seconds.
Chapter 3. Terminal Menu Operation and Structure Block All All incoming packets from the WAN are blocked except as defined in the Filters/In Exceptions list. Forward All All incoming packets from the WAN are not blocked except as defined in the Filters/In Exceptions list. Filters/In Exceptions Write security: 2; Read security: 5 This is a list of up to 32 filter entries which can be combined using the operations field. The operations are performed in the order they appear on the list.
Chapter 3. Terminal Menu Operation and Structure Filters/LAN-to-WAN (Out) Write security: 2; Read security: 5 The packets which come out toward the WAN from the Express 4100/ 4110 can be filtered in three ways: Disabled (def) Turns off packet output filtering. No outgoing packets are blocked. Block All All outgoing packets to the WAN are blocked except as defined in the Filters/Out Exceptions list.
Chapter 3. Terminal Menu Operation and Structure overhead traffic like certain broadcast and multicast packets. There are three possible selections for this parameter: Disabled (def) Turns off demand dial filtering. No packets cause demand dialing for this profile and all outgoing and incoming packets reset the idle timer. Ignore All When connected in any mode (Bridge, IP Router, or IPX router), the idle timer is reset only when there is a match in the Filters/ Dem Dial Exceptions list.
Chapter 3. Terminal Menu Operation and Structure Configuration/Management The Express 4100/4110 can be managed using Telnet, Simple Network Management Protocol (SNMP), or the maintenance port. SNMP support is limited to MIB definitions. See “SNMP” on page C-1 for a description of the MIBs supported by the Express 4100/4110. Each of the three methods can be protected using authentication. Figure 3-9 shows the Configuration/Management menu. Figure 3-9.
Chapter 3. Terminal Menu Operation and Structure Telnet/Server Access Write security: 2; Read security: 5 This option must be set to On (def) to access the Express 4100/4110 via Telnet. Turning it Off means that access is denied. Telnet/User List Up to four users can be configured for access to the Express 4100/4110. Each user can be assigned a privilege and time out. User List/Name Write security: 1; Read security: 3 A text string of the user name for this session.
Chapter 3. Terminal Menu Operation and Structure User List/Level Write security: 0; Read security: 1 This is the security level privilege that is assigned for this user. See “Security Levels” on page 3-7 for an explanation of what those levels imply. Level 0 is the default. Management/SNMP The Express 4100/4110 is an SNMP agent. It can respond to Get-Requests and generate traps. These two lists set up the manager, communities, and levels. See “SNMP” on page C-1 for more information on SNMP.
Chapter 3. Terminal Menu Operation and Structure Communities/Manager IP Write security: 1; Read security: 3 This is the IP address of SNMP manager. If set to 0.0.0.0, any SNMP manager can access the Express 4100/4110 for this community. SNMP/Traps The Express 4100/4110 can generate SNMP traps. See “SNMP” on page C1 for trap types supported. This list allows up to four managers to be listed to receive traps.
Chapter 3. Terminal Menu Operation and Structure Maint Port/Baud Rate Write security: 5; Read security: 5 This is the asynchronous rate that the maintenance port will run. The possible values are 300, 1200, 2400, 4800, 9600 (def), 19200, 38400, 115200. Maint Port/Data Bits Write security: 5; Read security: 5 This is the asynchronous bit rate that the maintenance port will run. The possible values are 7 or 8 (def) bits.
Chapter 3. Terminal Menu Operation and Structure DIAL MENU The Dial menu is used for dialing the Connection List profile setup under Configuration/Connection List and for checking the status of each Connection List. This list is in the same order as the Connection List entries. Figure 3-10 shows the Dial menu. Figure 3-10. Dial Screen Dial/Description Read security: 5 This read-only field is the name entered for the profile under Configuration/Connection List/Description.
Chapter 3. Terminal Menu Operation and Structure Dial/Hang Up Write security: 4; Read security: 5 This is an activator used for hanging up a Connection List entry. It also removes retained routes from the IP and IPX routing tables when the call is not connected. Place the cursor over the field and press Enter to activate the hang up function. Dial/Status Read security: 5 This reflects the current status of the call: No call No call is active for this Connection List profile.
Chapter 3. Terminal Menu Operation and Structure STATUS MENU The Express 4100/4110’s Status menu contains comprehensive status and diagnostic information used in verifying configuration and identifying problems. The menus are divided into protocol types and sessions. Figure 3-11 shows the Status menu. Figure 3-11.
Chapter 3. Terminal Menu Operation and Structure Status/Call Sessions This menu contains the current status of all dial-in sessions and spanning tree ports. Call Sessions/Session1 and Call Sessions/Session2 Read security: 5 The Express 4100/4110 can support up to two active connections at one time. These two menus reflect the results of PPP negotiations, user name, time connected, idle timer, and data rates for the session.
Chapter 3.
Chapter 3. Terminal Menu Operation and Structure Status/Bridge Table Read security: 5 This lists the contents of the Express 4100/4110’s bridge table. Bridge Cache/MAC Address Ethernet address for device learned Bridge Cache/Port Port device learned from: LAN, WAN0, or WAN1 Bridge Cache/TTL Seconds until address is removed from table Status/IP Routes Read security: 5 This lists the contents of the Express 4100/4110’s IP router table.
Chapter 3. Terminal Menu Operation and Structure P route is private and is not advertised with RIP T route is to a triggered port (updates only when table changes) IP Routes/Hops Number of routers that must go through to get to destination. Ranges from 0-15 or 16 for infinite (can’t get there from here). IP Routes/TTL Seconds until address is removed from table or “zombied.” Value of 999 means route is static.
Chapter 3. Terminal Menu Operation and Structure IPX Routes/Ticks Router determined value for representing time packets take to reach the network destination. One tick is equivalent to one-eighteenth of a second. IPX Routes/TTL Seconds until address is removed from table. Value of 999 means route is static. Status/IPX Servers Read security: 5 This lists the contents of the Express 4100/4110’s IPX server table.
Chapter 3. Terminal Menu Operation and Structure Status/WAN Stats Read security: 5 This menu contains generic WAN statistics on both B-channel HDLC hardware ports.
Chapter 3. Terminal Menu Operation and Structure Carrier Sense Errors total carrier sense errors encountered (no link integrity) Rx Errors Total packets received in error and dropped CRCs total packets detected with CRC errors Giants total packets received that were greater than 1518 bytes Runts total packets received that were less than 64 bytes Rx Collisions Clear Counts total collision occurred during reception When activated, clears all LAN Stat counts.
Chapter 3.
Chapter 3. Terminal Menu Operation and Structure TEST MENU The Express 4100/4110’s Test menu contains built in tests that can be used to diagnose problems. Figure 3-12 shows the Test menu screen. Figure 3-12. Test Screen The following tests can be run: Test Menu/Echo Request Write security: 4, Read security: 5 When activated, the echo request test will begin sending continuous PPP echo request packets to any open LCP ports. Results are displayed on the screen. At least one PPP session must be up.
Chapter 3. Terminal Menu Operation and Structure tion is established, it will send PPP echo request until the test is terminated. Any error or success messages will appear on the screen. LOGS MENU The Logs menu contain logs displaying important information about the running condition of the Express 4100/4110. The logs can be set to capture diagnostics of error conditions only by way of a log level.
Chapter 3. Terminal Menu Operation and Structure Logs/Sys log Host Set this to the IP address or domain name (if DNS configured) of the sys log host device. All log events are sent to this device. Logs/PPP Log Information pertaining to the PPP negotiation and authentication will be logged here. PPP Log/Active When set to Yes (def), PPP events below or equal the log level are logged into the log. PPP Log/Wrap When set to Yes (def), new PPP events will overwrite old PPP events when the log is full.
Chapter 3. Terminal Menu Operation and Structure Call Log/Active When set to Yes (def), call events below or equal the log level are logged into the log. Call Log/Wrap When set to Yes (def), new Call events will overwrite old Call events when the log is full. All logging will stop when the log is full and set to No. Call Log/Level In order to log events, they must be at or below this level. Range is 0 to 6. The default is 3. Call Log/View This menu displays the log list.
Chapter 3. Terminal Menu Operation and Structure Network Log/Level In order to log events, they must be at or below this level. Range is 0 to 6. The default is 3. Network Log/View This menu displays the log list. The fields are as follows: Date/Time Date and time event occurred. Level Level associated with this event (0-6). Message Text message for this event. If message is too long to fit on the line, another event appears below it continuing the message.
Chapter 3. Terminal Menu Operation and Structure UTILITIES MENU The Express 4100/4110 has utilities embedded in it to help manage and test the network and to facilitate software upgrades. Figure 3-14 shows the Utilities menu. Figure 3-14. Utilities Screen Utilities/Ping Write security: 4; Read security: 5 The ping menu is used to send ICMP ping messages to hosts. The following items are under this menu: 3-78 Start/Stop Activator to start and cancel a ping test.
Chapter 3. Terminal Menu Operation and Structure # of Packets Total packets to send every two seconds # of Transmits Total packets sent (read only) # of Receives Total packets received (read only) Percentage loss based on ping returned form host (read only) % Loss Utilities/Telnet Client Write security: 4; Read security: 5 The Telnet menu can be used to activate the telnet client function in the Express 4100/4110. Host IP address or domain name (if DNS is configured) of Telnet server.
Chapter 3. Terminal Menu Operation and Structure Upgrade/Start Transfer This activator is used when the configurable items in this menu are complete. Once started, the Express 4100/4110 will prompt for erasing the flash. When the flash is erased and the upgrade transfer fails, do not turn off the unit. Retry the transfer until successful. Otherwise, if power is removed before upgrade has finished, the upgrade will have to occur from the maintenance port using XMODEM.
Troubleshooting Chapter 4 When the Express 4100/4110 powers up, it performs an internal self-test. This takes about 10 seconds. At the end of the test, the PWR LED should flash. IF SELF-TEST FAILS If the PWR LED is not on or continuously flashes, the following steps will verify whether or not the problem can be fixed locally. 1. 2. 3. Ensure the Express 4100/4110 is receiving power. Power off the Express 4100/4110. Place switch 2 in the off position; then power back up.
Chapter 4. Troubleshooting 3. • • • • • • fast busy tone. If someone answers, or you get a not-in-service intercept, there is probably something wrong with the translation of the line. The phone service provider should be able to help. If the PWR LED still flashes, there is a physical problem with the phone line (more than likely, a problem with the Layer 1 setup).
Chapter 4. Troubleshooting 4. • • • If the Loop Status in the Express 4100/4110 Status menu continuously reads Getting TEI #1, then the Express 4100/4110 is physically connected to your local telephone service provider but is unable to establish logical layer 2.
Chapter 4. Troubleshooting 6. • • C. Make sure the Express 4100/4110 is set up with the correct 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 on the line. E.
Chapter 4. Troubleshooting 7. • • If the Loop Status in the Express 4100/4110 Status Menu continuously reads Register SPID #2, the Express 4100/4110 has completely initialized the first phone number but is unable to establish logical layer 3 for the second phone number. The problem is in one or both of the following places: The Express 4100/4110 software setup The telephone service provider’s software setup To isolate the problem, perform the following procedure: A.
Chapter 4. Troubleshooting IF YOU ARE UNABLE TO CONNECT CALLS See Table 4-A for corrective actions if you cannot connect calls. Table 4-1. Troubleshooting Calls Condition Corrective Action The PWR LED remains on, but calls cannot be placed. Most likely a problem exists in the software setup (translation) at the CO switch, or the network setup in the Express 4100. Local voice calls can be The line is probably not set up to support data calls. transmitted, but data calls to the same exchange cannot.
Specifications Chapter 5 SPECIFICATIONS AND FEATURES This section describes the standard specifications and features incorporated in the Express 4100/4110. Network Interface RJ-49C for ISDN Basic Rate U-Interface or RJ-49C for leased 2B1Q service. Ethernet Interface (LAN) Ethernet/IEEE 802.3 10BaseT.
Chapter 5.
Chapter 5. Specifications Physical • • Dimensions: 1.625" H x 9.0" W x 6.375" D Weight: 2.5 lbs Power • 61200176L2-1 120 VAC, 60 Hz, 7.
Chapter 5.
Appendix A Loop Status Messages The Express 4100/4110 displays current loop status of the ISDN on the bottom center line of the terminal screen. The following messages are defined: AutoSpid Download The Express 4100/4110 is performing the LUCENT SPID download feature. AutoSpid X A SPID is being attempted by ExpertISDN. X starts at 0 and counts up for each SPID format. CALL The Express 4100/4110 is dialing the number. Call Connect B1 Bearer channel B1 is active with a call.
Appendix A. Loop Status Messages DISCONNECTING A call is in the process of being disconnected. DMS-100 Ready The ISDN link layers 1 through 3 are up against a Nortel DMS-100 switch and is ready for calls. Echo: Tx: X Rx: Y The current transmit and receive count for the PPP echo request test. Getting TEI #1 The Express 4100/4110’s ISDN layer 1 is up and is now getting the first TEI from the ISDN network. Getting TEI #2 The Express 4100/4110’s ISDN layer 1 is up and one TEI is obtained.
Appendix A. Loop Status Messages Register SPID #1 The Express 4100/4110’s ISDN layer 1 and 2 is up and is now registering SPID 1 with the ISDN network. Register SPID #1 The Express 4100/4110’s ISDN layer 1 and 2 is up and is now registering SPID 2 with the ISDN network. RINGING An incoming call is ringing. B1 and B2 Bearer Channel Status Messages 56K Connected at 56K call type. 64K Connected at 64K call type. Audio Connected at audio call type. Dialing Dialing out. Holding Connection is on hold.
Appendix A. Loop Status Messages Ringing Incoming call. Routing Incoming call state in transition . Waiting Call is between states or waiting for switch.
Log Messages Appendix B The Express 4100/4110 Logs menu contains messages of events that occur. The definitions for some of those log messages are as follows: PPP Log Messages B-Channels bundled level 5 Both B-channels are bundled under multilink PPP going to a single PPP peer. BACP down level 5 Bandwidth Allocation Control Protocol port has been dropped between Express 4100/4110 and PPP peer.
Appendix B. Log Messages BCP up level 5 Bridge Control Protocol port has been successfully negotiated between Express 4100/4110 and PPP peer. Can't find user profile level 2 The Express 4100/4110 could not find an appropriate user profile for an incoming call. Make sure that a profile has been entered under Configuration/Connection List or that a default profile exists. A default profile is one which has the name DEFAULT in the description field.
Appendix B. Log Messages IPCP down level 5 IP Control Protocol port has been dropped between Express 4100/ 4110 and PPP peer. IPCP up level 5 IP Control Protocol port has been successfully negotiated between Express 4100/4110 and PPP peer. IPXCP down level 5 IPX Control Protocol port has been dropped between Express 4100/ 4110 and PPP peer. IPXCP up level 5 IPX Control Protocol port has been successfully negotiated between Express 4100/4110 and PPP peer.
Appendix B. Log Messages MP options not the same level 2 It is required that when LCP links are bundled that specific PPP options (MRRU and short sequence header format) be negotiated the same for all LCP links. This message occurs when those options mismatch. Probably due to misconfiguration of the PPP peer. Negot not converging level 2 Negotiation of the LCP layer is unattainable due to misconfiguration or the Express 4100/4110 or PPP peer is requiring authentication and the other is refusing.
Appendix B. Log Messages Peer failed CHAP authen level 3 The PPP peer’s reported CHAP username and/or password does not match the Express 4100/4110’s parameters. This is most likely caused by PPP peer sending an incorrect username and/or password. Make sure the Configuration/Connection List/Authentication parameters Rx Username and Rx Password are correctly entered. Also, if using RADIUS, check that the server is configured and running properly.
Appendix B. Log Messages PPPtx[x] … level 6 Advance debugging decode of transmitted PPP configuration packets. PPPrx[x] … level 6 Advanced debugging decode of received PPP configuration packets. Call Log Messages Answer level 5 An incoming call from was answered. If no caller ID is available for the ISDN line then will be blank. AutoSpid Download Not Available level 4 Lucent AutoSpid download is not available from this ISDN switch.
Appendix B. Log Messages AutoSpid Passed level 4 ExpertISDN has finished and has determined the ISDN line’s SPID format. AutoSpid Retry level 4 ExpertISDN is attempting another SPID format. AutoSwitch LUCENT level 4 ExpertISDN has determined that the switch protocol is LUCENT 5E custom. AutoSwitch DMS level 4 ExpertISDN has determined that the switch protocol is Nortel DMS-100. AutoSwitch NI-1 level 4 ExpertISDN has determined that the switch protocol is National ISDN 1.
Appendix B. Log Messages Bandwidth drop level 4 The Express 4100/4110 is dropping a B-channel call in order to reduce bandwidth. Bandwidth request level 4 The Express 4100/4110 is dialing another B-channel in order to increase bandwidth. Bandwidth Restore level 4 The Express 4100/4110 is re-dialing destination to restore original bandwidth after POTS call bump or unexpected call drop. Bearer Info Cap Incorrect level 2 The bearer capability received in an information element from the switch was invalid.
Appendix B. Log Messages Caller ID mismatch level 3 The caller ID number did not match the numbers placed in Configuration/Connection List/Authentication 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. CallID 2 in use level 2 A outgoing call on LDN 2 was dumped because it was already busy with a call. Can't answer, Call not ringing level 1 Internal error as a result of trying to answer a non-existent incoming call.
Appendix B.
Appendix B. Log Messages REQ_CHANNEL_NOT_AVAIL RESOURCE_UNAVAIL SERVICE_NOT_AVAIL SERVICE_OPER_VIOLATED TEMPORARY_FAILURE TIMER_EXPIRY UNASSIGNED_NUMBER USER_ALERT_NO_ANS USER_BUSY WRONG_MESSAGE WRONG_MSG_FOR_STATE Conference level 5 The Express 4100/4110 has conferenced the held call with the active call. If no caller ID is available for the ISDN line then will be blank for incoming calls.
Appendix B. Log Messages Connected level 5 A call from or to was connected. If no caller ID is available for the ISDN line then will be blank for incoming calls. Demand calling ‘’ level 4 A new call is being placed due to incoming packet routed to “idle” interface or bridge packet passing through demand filter. The Connection List profile used is the one with in the description field. DEST NOT ISDN level 4 The number dialed is not ISDN.
Appendix B. Log Messages Dump call level 3 The Express 4100/4110 has dropped an incoming call because it was busy with calls. Fallback to 56K level 4 The Express 4100/4110 is re-dialing the same destination at 56K call type because the 64K call type failed. FarDN= level 5 This is far-end directory number for an incoming call. Hangup level 5 A call from or to was hung up. If no caller ID is available for the ISDN line, then will be blank for incoming calls.
Appendix B. Log Messages 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 TEI. L3 not up level 2 A call attempt was stopped because ISDN layer 3 is down trying to register first SPID.
Appendix B. Log Messages Network up level 4 The ISDN network layer 3 is up and is ready for calls. No calling ID level 2 An incoming call did not provide the caller ID number required for authentication. No previous number level 1 An internal error occurred with dial-on-demand function. NOT end2end ISDN level 4 The path that the call was routed over is not ISDN from end-to-end. This is a warning and is most often seen for POTS calls.
Appendix B. Log Messages Software Watch Dog Reset - Software watchdog was not updated Probe: all ports busy level 3 All ports were busy when it was time to probe. An attempt will be made on the next probe interval. Probe failed level 2 An attempt to connect to a probe site failed. Probing level 4 The Express 4100/4110 is making an outgoing call to the destination specified by the description in the Connection List in order to get an update on routes.
Appendix B. Log Messages SOURCE NOT ISDN level 4 The incoming calling party is not ISDN. This is a warning and is most often seen for POTS calls. Signal 0xNN level 4 A signal information element was received from the ISDN switch with the value NN in hexadecimal. Transfer level 5 The Express 4100/4110 has transferred the held call with the active call. If no caller ID is available for the ISDN line, then will be blank for incoming calls.
Appendix B. Log Messages DHCP socket failed level 1 Internal error occurred when attempting to start DHCP server. DHCP: Host not added to ARP table level 2 The DHCP server could not add requesting host to ARP table. Installing bad default route: ifnum= metric= gw= level 6 The Express 4100/4110 did not install a default route because the or was zero.
Appendix B. Log Messages telclient bad host level 2 Telnet client could not use host name or IP address set in Configuration/ Utilities/Telnet Client/Host. telclient bad init level 2 Telnet client could not initialize a session. Telnet Client: Clr TCBF_BUFFER flag failed level 6 Debugging message related to Telnet client function. Telnet Client: Set TCBF_DONTBLOCK flag failed level 6 Debugging message related to Telnet client function.
Appendix B. Log Messages TELNETD: accept failed level 2 Telnet server could not open TCP socket to incoming Telnet client. TELNETD: Set TCPC_LISTENQ failed level 6 Debugging message related to Telnet server function. TELNETD: Clr TCBF_BUFFER flag failed level 6 Debugging message related to Telnet client function. TELNETD: could not obtain peer IP level 2 Telnet server function could not get IP address of Telnet client.
Appendix B. Log Messages TFTP: error rcvd - " level 2 Received error with from TFTP server. TFTP: lost communication level 2 Lost communication to TFTP client or server during transfer. TFTP server: unable to open port level 2 TFTP server function could not open a UDP port.
Appendix B.
SNMP Appendix C Understanding SNMP As Local Area Network (LAN) environments became standardized over the past ten years, multi-vendor equipment grew with competition. It became necessary to manage the various vendor equipment from a single control console. Thus, the Simple Network Management Protocol (SNMP) emerged as the de facto standard for managing commercial Transmission Control Protocol/Internet Protocol (TCP/IP) networks.
Appendix C. SNMP response to the network manager. The network manager collects all the data from the various network devices and presents it in a consistent form. Using SNMP Version 1, the network manager can issue three types of commands: • • • GetRequest: This command retrieves a single item or the first in a series from a network device. GetNextRequest: This command retrieves the next item in a series from a network device. SetRequest: This command writes information to a network device.
Appendix C. SNMP Communities The Express 4100/4110 permits up to eight communities to be defined. The privilege level of each community can be set. The default community is public with read-only privileges. When the IP address is all zeros, any manager of the community can access the Express 4100/4110. Traps Up to four hosts can be set to receive traps. Each host entry requires an IP address of the manager.
Appendix C.
Connector Pinouts Appendix D Table D-1. IBM/AT Style EIA-232 Interface I = Input Pin Name I/O Description 1 CD N/C Carrier Detect 2 RD O Receive Data 3 TD I Transmit Data 4 DTR N/C Data Terminal Ready 5 GND N/A Signal Ground 6 DSR N/C Data Set Ready 7 RTS I Request to Send 8 CTS O Clear to Send 9 RI N/C Ring Indicator O = Output N/A = Not Applicable N/C = Not Connected Table D-2.
Appendix D. Connector Pinouts Table D-3. RJ-11 POTS Pin 3 Ring Pin 4 Tip Table D-4.
Terminal Mode Commands Appendix E The Express 4100/4110 supports a command line interface. All menu options are configurable and readable from the terminal mode. Additional commands are also available. Menu Commands Every menu item in the menu structure can be accessed through the terminal mode interface. Terminal commands are as follows: top_menu sub_menu1 sub_menu2 … config_item Each config_item is entered as shown below.
Appendix E.
Appendix E. Terminal Mode Commands One of the following key words must be used first: info Goes directly to Configuration/System Info menu. isdn Goes directly to Configuration/WAN/ISDN menu. pots Goes directly to Configuration/WAN/POTS menu. ipx Goes directly to Configuration/IPX menu. bridge Goes directly to Configuration/Bridge menu. security Goes directly to Configuration/Security menu. connect Goes directly to Configuration/Connection List menu.
Appendix E. Terminal Mode Commands Additional Commands Other commands available from the terminal mode are given below: save Saves the configuration to non-volatile RAM (flash). mac Returns the MAC address for the Express 4100/4110. version Returns the firmware version and routing stack version. reset Resets the unit. exit Leaves terminal mode and returns to menus. download Downloads complete configuration to the terminal screen for capture.
Appendix F Frame Relay Firmware Version The Express 4100/4110 can be used with Frame Relay if you obtain the appropriate firmware by calling ADTRAN Technical Support at the number listed in the back of this manual. Configuration/Frame Relay Figure F-1 shows the Configuration/Frame Relay menu that appears when using this firmware. The additional menu choices available with this option are described following the figure. Figure F-1.
Appendix F. Frame Relay Firmware Version Frame Relay/Maintenance Protocol Write security: 3, Read security: 5 The Frame Relay maintenance protocol is used on the WAN port. The maintenance protocol is used to send link status and virtual circuit information between Frame Relay switches and other devices (such as routers) that communicate with them. Possible choices are listed below. Annex D (def) This is an ANSI standard and is the most commonly used standard in the US.
Appendix F. Frame Relay Firmware Version (IARP). If there is a response, the network learned will be added to the router tables and the virtual circuit will be treated as an unnumbered interface. Bridge mode is not attemped in this case. When more than one DLCI mapping is listed, the Express 4100/4110 will try to match the DLCIs learned from the Frame Relay switch with the DLCI values in the map. If there is a match, the protocols specified in the map are used.
Appendix F. Frame Relay Firmware Version DLCI Mapping/IP Map Write security: 3, Read security: 5 This menu represents the IP protocol mapping that is to take place for this DLCI. IP Map/Active Write security: 3, Read security: 5 When this is set to Yes (def), the Express 4100/4110 will attempt to transport IP packets for this DLCI. A setting of No means that no IP traffic or route will be exchanged.
Appendix F. Frame Relay Firmware Version and the Express 4100/4110 responds to the Inverse ARP with its Ethernet IP address. IP Map/RIP Protocol Write security: 3, Read security: 5 The RIP protocol can be specified per DLCI. The possible selections are Off (meaning no RIP packets are listened to or sent), V1 (def) (which is RIP version 1) or V2 (which is RIP version 2).
Appendix F. Frame Relay Firmware Version Link IP Address. Only one PVC may be used for translation at one time. If more than one IP Map is configured for NAT, the first PVC which is activated becomes the NAT port. DLCI Mapping/IPX Map This menu represents the IPX protocol mapping that is to take place for this DLCI. IPX Map/Active Write security: 3, Read security: 5 When this is set to Yes (def), the Express 4100/4110 will attempt to transport IPX packets for this DLCI.
Appendix F. Frame Relay Firmware Version bridge packets received from one DLCI are not retransmitted out the other DLCIs in the same bridge group. Any device in the bridge group must transmit to each DLCI. This requires a fully meshed circuit, meaning each device has a virtual circuit to each other. Bridge Map/Active Write security: 3, Read security: 5 When this is set to Yes (def), the Express 4100/4110 will bridge packets to and from this DLCI.
Appendix F. Frame Relay Firmware Version Filters/In Exceptions Write security: 2; Read security: 5 This is a list of up to 32 filter entries which can be combined using the operations field. The operations are performed in the order they appear on the list. F-8 Active Turns this entry active when set to On. Type Selects the filter define list to reference: MAC from the Configuration/Security/Filter Defines/MAC Filter Defines list.
Appendix F. Frame Relay Firmware Version Filters/Out to PVC Write security: 2; Read security: 5 The packets which transmit out this PVC from the Express 4100/ 4110 can be filtered in three ways: Disabled (def) Turns off packet output filtering. No outgoing packets to this PVC are blocked. Block All All outgoing packets to this PVC are blocked except as defined in the Filters/Out Exceptions list.
Appendix F. Frame Relay Firmware Version Status/Sessions Figure F-2 shows the Status/Sessions menu that appears when using the Frame Relay firmware. The additional menu choices available with this option are described following the figure. Figure F-2. Status/Sessions Screen (with Frame Relay) Sessions/PPP Session Read security: 5 This menu reflects the results of PPP negotiations, user name, time connected, and data rates for the session.
Appendix F. Frame Relay Firmware Version IPXCP Shows UP if PPP IPX Control Protocol has negotiated successfully User Displays the user name of the PPP peer Number(s) Shows the phone number dialed if outgoing call or caller ID if incoming call. Connect Time Shows the date and time when the call last connected. Up Time Displays how long the call has been connected.
Appendix F. Frame Relay Firmware Version F-12 Exists means the circuit exists at this point and should be activated soon. Active means the circuit is fully active. Off means the circuit has been turned of by the DLCI mapping active selection. Tx Frames Number of Frame Relay packets that have been transmitted via this DLCI. Rx Frames Number of Frame Relay packets that have been received via this DLCI. Tx Bytes Number of Frame Relay bytes that have been transmitted via this DLCI.
Appendix F. Frame Relay Firmware Version Sessions/Spanning Tree Read security: 5 This option was discussed in the section “Call Sessions/Spanning Tree” on page 3-66.
Appendix F.
Glossary 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 Thinwire Ethernet. 10BaseT IEEE 802.3 specification, using unshielded twisted-pair cabling and running at 10 Mbps. AEP AppleTalk Echo Protocol. Allows a node on an AppleTalk network to send a packet to another node and in return, receive an echoed copy of the packet.
Glossary central office (CO) In telephony, the phone company switching facility or center, usually a Class 5 end office, at which subscribers local loops terminate. Handles a specific geographic area, identified by the first three digits of the local telephone number. Usually the facilities of the local BOC. CSMA/CD Carrier Sense Multiple Access Collision Detect. A channel access mechanism where devices check the channel for a carrier before transmitting.
Glossary IEEE Institute of Electrical and Electronic Engineers. Professional organization that defines network standards. IEEE LAN standards are the predominant LAN standards today and include protocols similar or virtually equivalent to Ethernet and Token Ring. IEEE 802.1d An algorithm used to prevent bridging loops by creating a spanning tree. IEEE 802.2 An IEEE LAN protocol that specifies an implementation of the LLC sublayer of the data link layer.
Glossary arrangements and defines a limited set of standard, multipurpose interfaces for equipment vendors, network providers, and customers. Interworking with a public switched telephone network is retained. jabber An error condition in which a network device continually transmits garbage onto the network. In IEEE 802.3, a data packet whose length exceeds that prescribed in the standard.
Glossary 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 contain at least the standard network portion (as determined by the address's class), and the subnet field should be contiguous with the network portion.
Glossary RS-232-C An EIA-specified physical interface with associated electrical signalling between DCE and DTE. The most commonly employed interface between computer devices and modems. RTMP Routing Table Maintenance Protocol. The AppleTalk protocol used to establish and maintain the routing information that is required by internet routers in order to route datagrams from any source socket to any destination socket in the internet.
Glossary T1 TA Also T-1. A digital transmission link with a capacity of 1.544 Mbps. T1 uses two pairs of normal twisted wires. T1 normally can handle 24 voice conversations with each conversation being digitized at 64 kbps. With more advanced digital voice encoding techniques, it can handle more voice channels. T1 is a standard for digital transmission in North America. Terminal Adaptor. A DCE that connects to the ISDN S-Interface and enables nonISDN terminal equipment to communicate over the ISDN.
Glossary 4-wire. A 4-wire circuit delivers better reception, but also costs more. All local loop circuits (those coming from a Class 5 central office to the subscriber’s phone system) are 2-wire, unless a 4-wire circuit is requested. U-interface A twisted pair subscriber loop that connects the NT1 reference point to the ISDN network, as defined in the I.411 Recommendation. This interface provides Basic Rate Access with an operating frequency of 160 kbps and an information rate of 144 kbps. Under U.S.
Acronyms AEP........................... AppleTalk Echo Protocol AMI......................... Alternate Mark Inversion ARP......................... Address Resolution Protocol B (Channel).............. A 64 kbps digital information channel BCP......................... Bridge Control Protocol BONDING................ Bandwidth On Demand Interoperability Group BOOTP..................... Bootstrap Protocol BPDU...................... Bridging Protocol Data Unit bps.........................
Acronyms ESS............................ Electronic Switching System FAX......................... Facsimile FEBE........................ Far End Block Errors FTP.......................... File Transfer Protocol ICMP....................... Internet Control Message Protocol ID............................ Identification IETF.......................... Internet Engineering Task Force I/O.......................... Input/Output IP............................ Internet Protocol IPCP.................
Acronyms PING...................... Packet InterNet Groper POTS...................... Plain Old Telephone Service PPP........................ Point-to-Point Protocol PRI......................... Primary Rate Interface RFC........................ Request For Comments RIP......................... Routing Information Packet, Routing Information Protocol RTMF...................... Routing Table Maintenance Protocol SAP........................ Service Advertising Protocol SNMP...................
Acronyms Acronyms-4 Express 4100/4110 User Manual 61200176L2-1
Index Numerics 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 code 3-11 ARP cache 3-66 audio 3-50 authentication 3-29, 3-37 with Express L100/L100T as authenticatee 3-38 with Express L100/L100T as authenticator 3-37 authentication/call ID 1 3-40 authentication/call ID 2 3-40
Index 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 3-75 call log messages B-6 call log/active 3-76 call log/clear 3-76 call log/level 3-76 call log/view 3-76 call log/wrap 3-76 call sessions 3-65 call sessions/session1 and session2 3-65 call sessions/spanning tree 3
Index 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 premises wiring 2-3 D data bits 3-61 default gateway 3-16 demand bridging 1-6 demand dial filters 3-55 demand routing 1-6 DHCP mode 3-18 dial 1-9 dial line 3-10 dial line/area code 3-11 dial line/ExpertISDN 3-11 dia
Index environmental specifications 5-2 Ethernet interface D-2 Ethernet interface (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 defines 3-33 filter defines /IPX filter defines 3-34 filter defines /MAC filter defines 3-32 filter defines /pattern filter defines 3-33 filters F-7 setting up 3-53 filters/dem dial exceptions 3-56 filters/demand dial 3-55 filters/in exce
Index 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 gateway 3-16 IP/DNS 3-19 IP/IP address 3-15 IP/IP router 3-17 IP/mode 3-40 IP/NAT 3-18, 3-40 IP/proxy ARP 3-21 IP/RIP 3-17, 3-42 IP/route 3-41 IP/static routes 3-16 IP/subnet mask 3-15 IP/UDP relay 3-19 IPX filter de
Index 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 maint port/baud rate 3-61 maint port/data bits 3-61 maint port/parity 3-61 maint port/password 3-60 maint port/password protect 3-60 maint port/stop bits 3-61 maintenance port 3-60 maintenance protocol F-2 managemen
Index 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 transfer FI 3-13 POTS/POTS assignment 3-13 POTS/speech calltype routing 3-14 power requirements 5-3 PPP 1-13, 3-31, 3-47 PPP log 3-75 PPP log messages B-1 PPP log/active 3-75 PPP log/clear 3-75 PPP log/level 3-75 PPP l
Index 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 Start-3 over PPP bridging 1-9 Rx only 3-18 S samples/sample rate 3-53 samples/samples 3-53 samples/time between changes 3-53 SAP 1-6, 1-9 SAP timer 3-24 security 1-14 security levels 3-7 security menu 3-29 security/authentication 3-29 security/filter defines
Index 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 compatibility 5-1 switch protocol 3-11 system contact 3-9 system info menu 3-8 system location 3-9 system mame 3-8 system uptime 3-9 T telephone connection 2-2 Telnet 1-14, 3-57 Telnet client 3-79 Telnet/server access 3-58 Telnet/user list 3-58 terminal menu navigating 3-4 structure 3-1 top level 3-2 terminal mode 3-61 t
Index using keyboard to navigate menu 3-5 utilities menu 3-3, 3-78 utilities/exit 3-80 utilities/ping 3-78 utilities/Telnet 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 bridge/network 3-26 Index-10 WAN IP bridge/triggered 3-26 WAN IPX bridge 3-26 WAN IPX bridge/frame type 3-27 WAN IPX bridge/network 3-27 WAN IPX bridge/seed status 3-27 WAN IPX bridge/triggered 3-27 WAN menu 3-10 WAN st
Product Support Information Presales Inquiries and Applications Support Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales: Applications Engineering (800) 615-1176 Sales (800) 827-0807 Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit serial number available.
