FSU Frame Relay Service Unit USER MANUAL 1200130L1 1200130L2 61200.
This product includes software developed by the University of California, Berkeley, and its contributors. 901 Explorer Boulevard P.O. Box 140000 Huntsville, AL 35814-4000 Phone: (205) 963-8000 © 1997 ADTRAN, Inc. All rights reserved. Printed in USA.
ABOUT THIS MANUAL This manual is arranged so you can quickly and easily find the information you need. The following is an overview of the contents of this manual: • Chapter 1, Introduction, familiarizes you with frame relay networks and FSU highlights and gives a brief explanation of options that may be purchased for use with the FSU. • Chapter 2, Installation, describes the FSU connectors (pin assignments are given in Appendix A) and provides an installation diagram.
Notes provide additional useful information. Cautions signify information that could prevent service interruption. Warnings provide information that could prevent damage to the equipment or endangerment to human life.
FCC regulations require that the following information be provided in this manual: 1. 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 (REN is not required for some types of analog or digital facilities). 2.
FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
CANADIAN EQUIPMENT LIMITATIONS Notice: The Canadian Industry and Science Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational, and safety requirements. The Department does not guarantee the equipment will operate to the user's satisfaction. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company.
Table of Contents Chapter 1. Introduction Understanding Frame Relay ................................................................................................. 1 Product Overview .................................................................................................................. 2 DDS Operation ........................................................................................................................ 3 56/64k DDS DSU Option ...................................................
Table of Contents View Statistics (STATS) ................................................................................... 19 Diagnostics (DIAG) ......................................................................................... 19 Save Configuration (SAVE) ........................................................................... 20 Abort Changes (ABORT) ............................................................................... 20 Logout (VT 100 menu only) ..................................
Table of Contents Example Route Table Entry .................................................................................. 80 Gateway IP Address (GW IP ADD) ............................................................................ 81 Gateway Port (GW PORT) ........................................................................................... 81 Gateway DLCI (GW DLCI) .......................................................................................... 81 Transmit ARP Requests (TX ARP) ....
Table of Contents Ping ................................................................................................................................ 102 Address to Ping (PING ADDRESS) ................................................................... 102 Start Ping ............................................................................................................... 103 Loopback All Ports (LOOPBACK ENA) ..................................................................
Table of Contents Figure 5-3 Figure 6-1 Figure 6-2 Figure 6-3 Figure 6-4 Figure 6-5 Figure 6-6 Figure 6-7 Figure 6-8 Figure 6-9 Figure 6-10 Figure 6-11 Figure 7-1 Figure 7-2 Figure 7-3 Figure 7-4 Figure 8-1 Figure 8-2 Figure 9-1 Figure 10-1 Figure 10-2 Figure 10-3 Figure 10-4 Figure 10-5 Figure 10-6 VT 100 Configuration Menu Tree ............................................................... 37 VT 100 Port Configuration Menu ...............................................................
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Chapter 1. Introduction Chapter 1 Introduction UNDERSTANDING FRAME RELAY Frame relay is a wide area network (WAN) service designed to minimize physical connections. This is accomplished by using virtual connections within the frame relay cloud and accessing these virtual circuits with normally one physical connection at each location to the frame relay service. Virtual circuits are addressed using header information at the beginning of each frame.
Chapter 1. Introduction equipment. This DLCI is valid until the call is disconnected and may be assigned a different value each time a call is requested. PRODUCT OVERVIEW The FSU provides a low cost solution for the CPE equipment in a private or public frame relay network. The FSU connects to the frame relay network via 56/64k DDS (digital data service) or T1/FT1 access links. Connections to 56/64k DDS are made using an integral 56/64k DSU or an external DSU.
Chapter 1. Introduction relay DTE MIB), RFC 1213 (MIB II), and ADTRAN Enterprise MIB. • DCE port supporting rates of up to 512 kbps. • Optional integrated 56/64 DDS DSU/CSU. • Telnet-provided remote terminal management control. • FLASH code space for easy software upgrades. DDS OPERATION DDS is a nationwide service that allows interconnection and transportation of data at speeds up to 64 kbps.
Chapter 1. Introduction WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within five years from the date of shipment if it does not meet its published specifications or fails while in service. For detailed warranty, repair, and return information refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure. Return Material Authorization (RMA) is required prior to returning equipment to ADTRAN.
Chapter 2. Installation Chapter 2 Installation UNPACK, INSPECT, POWER UP Receiving Inspection Carefully inspect the FSU for any damage that may have occurred in shipment. If damage is suspected, file a claim immediately with the carrier and contact ADTRAN Customer Service (see the back cover of this manual). Keep the original shipping container to use for future shipment or verification of damage during shipment.
Chapter 2. Installation Power Up Each FSU unit is provided with a captive eight-foot power cord, terminated by a three-prong plug which connects to a grounded 115 VAC power receptacle. Power to the FSU must be provided from a grounded 115 VAC, 60 Hz receptacle. REAR PANEL The FSU is equipped with three DB-25 connectors labeled DTE 1, DTE 2, and DCE.
Chapter 2. Installation DSU III AR Frame Relay RS CS TD RD CD ENTER ALM TST ire Te 7 8 9 0 QUICK # * C 3 F 6 DSU/CSU RS232 or V.35 w B 2 E 5 SHIFT CANCEL 4- A 1 D 4 Cable lc o Ca bl e TELCO MAIN BACKUP ON DCE OFF RJ45-to-DB25 Cable DTE 1 DTE 2 CONTROL 115VAC 60Hz VT 100 Terminal RS232 or V.35 RS232 or V.
Chapter 2. Installation DCE Connector The connector labeled DCE provides connection to an external DSU/CSU. The pinouts for this connector are shown in the appendix Pinouts. The connection between the FSU and an external DSU is a direct connection. When connecting to an external DSU, the FSU emulates an externally timed DTE interface connected directly to the DCE interface of the external device. DTE Connectors DTE devices are connected to the DTE connectors using either an RS-232 DTE cable or a CCITT V.
Chapter 2. Installation Control Port The eight-position modular jack labeled CONTROL provides connection to a VT 100 RS-232 compatible interface. This enables the FSU to be configured through a terminal instead of the front panel. Use the VT 100 terminal cable (provided) for this connection. See the appendix Pinouts for the connector pin assignments. A description of the operation of this port is covered in the chapter Operation. 61200.
Chapter 2. Installation 10 FSU User Manual 61200.
Chapter 3. Operation Chapter 3 Operation FRONT PANEL The FSU faceplate is shown in Figure 3-1. Descriptions of each part of the front panel follow. LCD Window Displays menu items and messages in 2 lines by 16 characters. Enter Selects active menu items. To activate a menu item scroll to it using the arrow keys, or press the number of the item. The flashing cursor indicates which parameter is activated. Press Enter to select the active menu item.
Chapter 3. Operation To activate a menu item designated by an alpha character rather than a number, place the cursor on the menu item using the Up and Down Arrows or press Shift and then the letter. The flashing cursor indicates which parameter is activated. Press Enter to select the item. If a key is pressed without using Shift, the numbered item becomes active instead of the alpha item. If this happens, repeat the correct procedure.
Chapter 3. Operation Up and Down Arrows Scroll through and activate the submenu items available in the current menu. The flashing cursor indicates the active parameter. Enter Key Selects active menu item. RD1 LED TD2 LED Active when DTE 1 Active when DTE RD2 LED port receives data. 2 port transmits Active when DTE 2 data. port receives data. Numeric Keypad Activates menu items and enters numeric information. TD1 LED Active when DTE 1 port transmits data.
Chapter 3. Operation 14 FSU User Manual 61200.
Chapter 3. Operation LED Descriptions The FSU has seven LED indicators: TD1, RD1, TD2, RD2, TDN, RDN, and ALM/TST. These LEDs are identified as follows: TD1: Transmit Data (DTE 1) This LED is active when the FSU DTE 1 port is transmitting data. RD1: Receive Data (DTE 1) This LED is active when the FSU DTE 1 port is receiving data. TD2: Transmit Data (DTE 2) This LED is active when the FSU DTE 2 port is transmitting data.
Chapter 3. Operation Front Panel Operation To choose a menu item, press the corresponding number or alpha character on the keypad. Press Shift to activate menu items with alpha selections. Scrolling to the selection by pressing either the Up or Down Arrow also activates the menu items. The flashing cursor indicates which selection is activated. Press Enter to select the item. The following steps and Figure 3-2 illustrate how to select FSU options: 1.
Chapter 3. Operation VT 100 Terminal Connection and Operation To control the FSU using a VT 100 terminal, perform the following procedure: 1. Set the FSU baud rate to match the terminal through the front panel. Select 1 CONFIG, then 4 CONTROL PORT. 2. Using the provided VT 100 terminal adapter cable, connect the COM port of a VT 100 compatible terminal or equivalent to the eight-pin modular jack labeled CONTROL on the rear of the FSU. This connection is used for both local and remote configuration. 3.
Chapter 3. Operation Figure 3-3 Terminal Login Menu Figure 3-4 Terminal Main Menu 18 FSU User Manual 61200.
Chapter 3. Operation FSU MENU STRUCTURE The opening menu is the access point to all other operations. The Main menu branches are Configuration, Statistics, Diagnostics, Save, Abort, and Logout. See Figure 3-2. Each Main menu item has several functions and submenus to identify and access specific parameters. The Logout selection is available on the VT 100 interface only. In this chapter, the VT 100 selections are listed first followed by the Front Panel selections (if the names differ).
Chapter 3. Operation Save Configuration (SAVE) This parameter saves the currently selected configuration. Configuration changes are not implemented until the Save Configuration (SAVE) option is selected. Abort Changes (ABORT) This parameter cancels the current selections and reverts to the last saved configuration. Logout (VT 100 menu only) This parameter logs out of the system. 20 FSU User Manual 61200.
Chapter 4. Applications Chapter 4 Applications This chapter provides examples of some common FSU applications. The examples include SNA/SDLC with local spoofing, SNMP/Telnet management, bisync point-to-point and multipoint, and transparent applications. The configuration selections given in these examples may need modification based on your network configuration.
Chapter 4. Applications In all cases, the FSU is transparent to the XID (exchange identification) negotiation between any two network devices. The FSU uses LLC protocol (mode 2) to transport SDLC information frames. This protocol ensures a reliable link across frame relay, providing protection from frame loss and excessive delays. The encapsulation method uses the RFC 1490 format. See Table 4-A for an example of how to configure the FSU for this application.
Chapter 4. Applications Table 4-A Configuration Settings for SNA/SDLC Application HOST FSU DTE Port 1 Protocol SDLC Physical Layer CONN=RS232 Options RATE=19.
Chapter 4. Applications SNA and LAN Application with SNMP/Telnet Management When used in a mixed environment consisting of both SNA and LAN networks, the FSU serves as a concentrator, allowing both networks access to one frame relay link. The example shown in Figure 4-2 shows DTE 1 configured for SDLC protocol (as in the previous example). DTE 2 is configured for frame relay protocol, providing the LAN gateway/router with frame relay access.
Chapter 4. Applications Remote End Host End PU Address = C0 PU Address = C0 DLCI=17 SDLC 3270 Controller DLCI = 18 MDLCI = 960 DTE1 N DLCI=120 DTE1 FRAME RELAY UNI UNI DTE2 DLCI=18 N DTE2 FSU SDLC FEP Host FSU UN I UNI RFC1490/LLC2 Router Server Router SNMP Manager Figure 4-2 SNA and LAN Application with SNMP/Telnet Management 61200.
Chapter 4. Applications Table 4-B Configuration Settings for SNA and LAN Application HOST FSU DTE Port 1 Protocol Physical Options SDLC CONN=RS232 RATE=19.
Chapter 4. Applications Bisync Application The FSU can be used to connect IBM 3780/2780 (see IBM manual number GA27-3004-2) bisync controllers and a host across a frame relay network. Point-to-point and multi-point configurations are supported at speeds up to 19200 bps. The LLC protocol (mode 2) is used to provide a reliable transport layer across the frame relay network. In a multi-point configuration the FSU performs local spoofing, minimizing traffic across the frame relay network.
Chapter 4. Applications Poll Address=AA1 DLCI=17 Bisync DTE1 3780 Controller Bisync N DLCI=120 DTE1 FRAME RELAY UNI UNI DTE2 N DTE2 FSU Bisync FEP Host FSU 3780 Controller Poll Address=BB1 RFC1490/LLC2 Figure 4-4 Bisync Multi-Point 28 FSU User Manual 61200.
Chapter 4.
Chapter 4. Applications Transparent Application In cases when the user protocol is not supported by the FSU, the transparent mode may be used. Transparent bit-oriented protocol (BOP) or transparent asynchronous protocol may be selected. This can be used for point-to-point connections only because the FSU is transparent to the protocol address formats.
Chapter 4. Applications Table 4-D Configuration Settings for Transparent BOP Application HOST FSU DTE Port 1 Protocol TRANS BOP Physical Layer CONN=V.35 Options RATE=64K IDLE=FLAGS HDW FLOW CTRL=ON N/A Protocol Options Protocol FAR END PORT=1 Address Table DLCI=100 Network Port Interface Type NET Physical Layer Options Frame Relay Options REMOTE FSU TRANS BOP CONN=V.
Chapter 4. Applications Table 4-E Configuration Settings for Transparent Async Application HOST FSU DTE Port 1 Protocol TRANS ASYNC Physical Layer CONN=RS232 Options BAUD=38.
Chapter 5. Configuration Overview Chapter 5 Configuration Overview LOCAL AND REMOTE CONFIGURATION The FSU can be configured locally or, when using the VT 100 interface, communications can be established so a local FSU can configure a remote FSU. See the chapter Operation for information on selecting Local or Remote operation.
Chapter 5. Configuration Overview The FSU contains a default set of configuration options stored in read-only memory (see the appendix Default Configuration Profile). The unit is shipped from the factory with this profile loaded into the current (nonvolatile configuration) memory. If this profile matches requirements for the system, then no additional configuration is required to put the unit into service. If the profile does not match system requirements, it can be modified.
Chapter 5. Configuration Overview 1 PROTOCOL 1 DTE PORT 1 2 DTE PORT 2 2 PHYS LYR OPT 3 PROTOCOL OPT 4 ADDRESS TABLE These selections are dependent upon the PROTOCOL selection. See the individual protocol sections in the chapter DTE Port Configuration for this portion of the menu tree. 1 INT TYPE DISABLED FRAME RELAY SDLC TRANS BOP BISYNC TRANS ASYNC PPP SYNC PPP ASYNC SLIP 232 V.35 NET 2 PHYS LYR OPT These selections are dependent upon the interface type (INT TYPE).
Chapter 5. Configuration Overview 36 FSU User Manual 61200.
Chapter 5. Configuration Overview 1 2 3 4 5 6 7 8 9 1 PROTOCOL 1 DTE PORT 1 2 PHYSICAL LAYER OPTIONS PORT DISABLED FRAME RELAY SDLC TRANSPARENT BOP BISYNC TRANSPARENT ASYNC PPP SYNCHRONOUS PPP ASYNC SLIP 2 DTE PORT 2 3 PROTOCOL OPTIONS These selections are dependent upon the PROTOCOL selection. See the individual protocol sections for this portion of the menu tree.
Chapter 5. Configuration Overview 38 FSU User Manual 61200.
Chapter 6. DTE Port Configuration Chapter 6 DTE Port Configuration Configure the protocol, physical layer options, protocol options, and protocol address table for the two DTE ports located on the rear of the FSU by selecting DTE PORT 1 or DTE PORT 2 from the Configuration menu. Figures 6-1 illustrates the VT 100 configuration menu for DTE Port 1. Configure the Network Port before the DTE Ports. Selections made will affect the choices available for the DTE ports.
Chapter 6. DTE Port Configuration When configuring the DTE ports, select the protocol first. This selection determines which parameters will be available in the other three categories (Physical Layer Options, Protocol Options, and Protocol Address Table). See Figure 6-2 for the menu tree leading to the protocol selection. Definitions for each choice follow, categorized by the selected protocol.
Chapter 6. DTE Port Configuration Port Disabled Protocol (DISABLED) Follow the menu tree shown in Figure 6-3 to disable the DTE port protocol. If only one of the DTE ports is in use, select PORT DISABLED for the unused port. 1 PROTOCOL 1 PORT DISABLED 1 DTE PORT 1 2 PHYSICAL LAYER OPTIONS N/A 2 DTE PORT 2 3 PROTOCOL OPTIONS N/A 4 PROTOCOL ADDRESS TABLE N/A 1 CONFIG Figure 6-3 Port Disabled Menu Tree Physical Layer Options Physical layer options are not available when the port is disabled.
Chapter 6. DTE Port Configuration Frame Relay Protocol The frame relay protocol is a synchronous protocol used to concentrate two different devices into a common frame relay link to the network. While configured for frame relay protocol, the FSU accepts frame relay frames from a router or a FRAD and routes to/from the network port based on the DLCI address. The address can be modified or preserved from the DTE and network side based on the frame relay address table.
Chapter 6. DTE Port Configuration 1 DTE PORT 1 1 PROTOCOL 2 FRAME RELAY 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 1 RS232 2 V.35 1 CONFIG 2 DTE PORT 2 2 SYNCHRONOUS BIT RATE 3 PROTOCOL OPTIONS 1 2400 bps 2 4800 bps 3 9600 bps 4 19.2 Kbps 5 38.
Chapter 6. DTE Port Configuration Protocol Options Signaling Type (SIGNAL) Set the signaling type for the DTE port to match the signaling type of the connected DTE device. Choices are none, FRF LMI, ANSI T1.617-D, and ITU-T Q.933-A. If none is chosen, the signaling state for the DTE port is always up. T392 Set the timeout between polling intervals. This parameter needs to be a few seconds longer than the T391 setting of the attached frame relay device.
Chapter 6. DTE Port Configuration Setting the IP address to 0.0.0.0 and setting the Mng DLCI to a value not used by the attached frame relay device disables this feature. IP Address (IP ADDR) Enter the FSU IP address. Each port capable of carrying IP traffic has its own unique IP address. See the previous section, Guidelines for Configuring IP Addr, Subnet Mask, and Mng DLCI, for more information.
Chapter 6. DTE Port Configuration Edit Previous Entry (PREV key on front panel) Edit the previous entry in the address table. Delete This Entry (DEL key on front panel) Delete the current entry in the address table. Add New Entry (ADD key on front panel) Add a new entry to the address table. There should be one entry for every virtual circuit on the frame relay DTE port.
Chapter 6. DTE Port Configuration Physical Layer Options Interface Type (CONN) Select the connector type for the DTE interface. The choices are V.35 and RS-232. Synchronous Bit Rate (RATE) Select the operating speed of the DTE interface. The selections are 2400, 4800, and 9600 bps and 19.2, 38.4, 56, 64, 112, 128, 168, 192, 224, 256, 280, 320, 384, 448, and 512 kbps. Speed selections made for the Network Port affect the choices available for the DTE ports.
Chapter 6. DTE Port Configuration 3 SDLC 1 PROTOCOL 1 DTE PORT 1 1 INTERFACE TYPE 1 RS232 2 V.35 1 CONFIG 2 PHYSICAL LAYER OPTIONS 1 2400 bps 2 4800 bps 3 9600 bps 4 19.2 Kbps 5 38.
Chapter 6. DTE Port Configuration Poll/Response Timeout (TIMEOUT) Set the amount of time the FSU waits for a poll response before issuing another poll. Minimum Poll Timer This parameter defines the minimum time (ms) between consecutive polls to a given PU assigned to the DTE port. Slow Poll Ratio (POLL RAT) Determine how often devices on the Slow Poll list are polled. This list is automatically managed based on poll timeouts. Initially, all PUs are on the Normal list.
Chapter 6. DTE Port Configuration LLC2 SSAP (LLC SSAP) Defines a point-to-point connection on the network. For an SDLC connection, the SSAP of one FSU should match the DSAP on the other FSU. The value of this parameter must be in increments of four beginning with 04. LLC2 DSAP (LLC DSAP) Defines a point-to-point connection on the network. For an SDLC connection, the DSAP of one FSU should match the SSAP on the other FSU. The value of this parameter must be in increments of four beginning with 04.
Chapter 6. DTE Port Configuration Transparent BOP (TRANS BOP) Transparent BOP is a synchronous mode which can accept any HDLC-like protocol as input. This setting allows the FSU to connect to devices even if the FSU does not understand their protocol's addressing and controlling techniques. The FSU becomes transparent to the data link layer protocol and provides end-to-end connectivity between two HDLC-like devices. See Figure 6-6 for the Transparent BOP menu tree.
Chapter 6. DTE Port Configuration Physical Layer Options Interface Type (CONN) Select the connector type for the DTE interface. The choices are V.35 and RS-232. Synchronous Bit Rate (RATE) Select the operating speed of the DTE interface. The selections are 2400, 4800, and 9600 bps and 19.2, 38.4, 56, 64, 112, 128, 168, 192, 224, 256, 280, 320, 384, 448, and 512 kbps. Speed selections made for the Network Port affect the choices available for the DTE ports.
Chapter 6. DTE Port Configuration Bisync Protocol The Bisync protocol option enables the FSU to connect IBM 2780/3780 bisync controllers to the host across frame relay. Both point-to-point and multi-point configurations are supported. The FSU can decode both ASCII and EBCDIC character sets and support CRC16, parity, VRC, and LRC error checking methods. See Figure 6-7 for the Bisync protocol menu tree. 1 PROTOCOL 5 BISYNC 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 1 DTE PORT 1 1 RS232 2 V.
Chapter 6. DTE Port Configuration Physical Layer Options Interface Type (CONN) Select the connector type for the DTE interface. The choices are V.35 and RS-232. Synchronous Bit Rate (RATE) Select the operating speed of the DTE interface. These selections are dependent upon the Network Port speed. Speed selections made for the Network Port affect the choices available for the DTE ports. Synchronous Idle Method (IDLE) Enable the FSU to transmit flags or all ones.
Chapter 6. DTE Port Configuration Poll/Response Timeout (TIMEOUT) For multi-point configurations, set the amount of time the FSU waits for a poll response before issuing another poll. Poll/Response Timer Threshold (THRESHOLD) For multi-point configurations, set the maximum number of response timeouts allowed before a session is terminated. Slow Poll Ratio (POLL RAT) Determine how often devices on the Slow Poll List are polled. This list is automatically managed based on poll timeouts.
Chapter 6. DTE Port Configuration Outgoing DLCI (OUT DLCI) Enter the DLCI address used to connect with the remote device across the frame relay network. Edit Next Entry (NEXT key on front panel) Edit the next entry in the address table. Edit Previous Entry (PREV key on front panel) Edit the previous entry in the address table. Delete This Entry (DEL key on front panel) Delete the current entry in the address table. Add New Entry (ADD key on front panel) Add a new entry to the address table.
Chapter 6. DTE Port Configuration Transparent Async Protocol (TRANS ASYNC) Transparent Async protocol frames up async characters to transport across a frame relay network. This protocol is used when the device connected to the FSU is an async device such as a terminal or PC. See Figure 6-8 for the Transparent Async menu tree.
Chapter 6. DTE Port Configuration No control lead status or break characters are transmitted across the frame relay network. Physical Layer Options Interface Type (CONN) Select the connector type for the DTE interface. The choices are V.35 and RS-232. Asynchronous Bit Rate (BIT RATE) Select the operating speed to match the DTE device connected to the FSU. The selections are 2400 bps, 4800 bps, 9600 bps, 19.2 kbps, and 38.4 kbps.
Chapter 6. DTE Port Configuration Outgoing DLCI (OUT DLCI) Enter the DLCI address that identifies the virtual circuit used to connect with the remote FSU. PPP Synchronous Protocol (PPP SYNC) PPP Synchronous protocol provides a PPP device access to the frame relay network and also routes IP traffic from the network to the PPP device. See Figure 6-9 for the PPP synchronous menu tree. Routing Routing tables are formed through a combination of RIP and static route entries.
Chapter 6. DTE Port Configuration 1 DTE PORT 1 1 PROTOCOL 7 PPP SYNCHRONOUS 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 2 DTE PORT 2 2 SYNCHRONOUS BIT RATE 3 PROTOCOL OPTIONS 1 RS232 2 V.35 1 2400 bps 2 4800 bps 3 9600 bps 4 19.2 Kbps 5 38.
Chapter 6. DTE Port Configuration Synchronous Bit Rate (RATE) Select the operating speed of the DTE interface. The selections are 2400, 4800, and 9600 bps and 19.2, 38.4, 56, 64, 112, 128, 168, 192, 224, 256, 280, 320, 384, 448, and 512 kbps. Speed selections made for the Network Port affect the choices available for the DTE ports. Synchronous Idle Method (IDLE) Enable the FSU to transmit flags or all ones.
Chapter 6. DTE Port Configuration PPP Async Protocol The PPP Async Protocol functions the same as the PPP Synchronous Protocol except for the port is in async format, connected to an async device. Special control characters are used to determine frame boundaries for the async channel. See Figure 6-10 for the PPP Asynchronous menu tree. Routing Routing tables are formed through a combination of RIP and static route entries. If RIP is used, all routing tables are generated dynamically.
Chapter 6. DTE Port Configuration Hardware Flow Control (HDW FLOW CTRL) When enabled, the FSU uses CTS to temporarily disable transmit data to the FSU. 1 DTE PORT 1 1 PROTOCOL 8 PPP ASYNC 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 1 RS232 2 V.35 1 CONFIG 2 DTE PORT 2 2 ASYNCHRONOUS BIT RATE 1 2 3 4 5 2400 bps 4800 bps 9600 bps 19.2 Kbps 38.
Chapter 6. DTE Port Configuration Protocol Address Table IP Address (IP ADDR) Enter the internet protocol (IP) address of the FSU DTE port. Subnet Mask Enter the subnet number of the network formed by the FSU and the Peer PPP station. Peer IP Address (PEER IP) Enter the IP address of the attached PPP device. Transmit RIP Requests (TX RIP) Enable or disable the FSU's transmission of routing information protocol (RIP) messages.
Chapter 6. DTE Port Configuration Slip Protocol The Slip Protocol is an asynchronous protocol which encapsulates and routes IP traffic to and from a SLIP device. Special control characters are used to define frame boundaries. See Figure 6-11 for the Slip menu tree. Routing Routing tables are formed through a combination of RIP and static route entries. If RIP is used, all routing tables are generated dynamically. With static routing, the user is able to force relationships.
Chapter 6. DTE Port Configuration Hardware Flow Control (HDW FLOW CTRL) When enabled, the FSU uses CTS to temporarily disable transmit data to the FSU. 1 DTE PORT 1 1 PROTOCOL 9 SLIP 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 1 RS232 2 V.35 1 CONFIG 2 DTE PORT 2 2 ASYNCHRONOUS BIT RATE 3 DATA BITS 1 NONE 2 EVEN 3 ODD 5 STOP BITS 4 PROTOCOL ADDRESS TABLE 2400 bps 4800 bps 9600 bps 19.2 Kbps 38.
Chapter 6. DTE Port Configuration Protocol Address Table IP Address (IP ADDR) Enter the internet protocol (IP) address of the FSU DTE port. Subnet Mask Enter the subnet number of the network formed by the FSU and the Peer SLIP station. Peer IP Address (PEER IP) Enter the IP address of the attached SLIP device. Transmit RIP Requests (TX RIP) Enable or disable the FSU's transmission of routing information protocol (RIP) messages.
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Chapter 7. Configuring the Network Port Chapter 7 Configuring the Network Port NETWORK PORT Access the Network Port menus by selecting Network Port from the Configuration menu. See the menu tree in Figure 7-1. The network port is always used in frame relay protocol configurations. The network port terminates the user end of the frame relay UNI interface. The FSU supports three standard PVC signaling formats: LMI, ANSI T1.617-D, and ITU Q.933-A.
Chapter 7. Configuring the Network Port When connecting to an external DSU, the FSU emulates an externally timed DTE interface connected directly to the DCE interface of the external device. Therefore, the connection between the FSU and the DSU is a direct connection. 1 RS232 2 V.
Chapter 7. Configuring the Network Port Figure 7-2 VT 100 Network Port Configuration Menu Interface Type (INT TYPE) Select the connector type for the network interface. The choices are V.35 and RS232. If the internal DSU is installed, the NET selection will appear. Select NET to operate the internal DSU. Physical Layer Options (PHYS LYR OPT) The following physical layer options are available when the internal DSU is selected as the interface type: Loop Rate Select a loop rate of either 56k or 64k.
Chapter 7. Configuring the Network Port Clock Source Configure the FSU clocking source as either the master or slave (usually slave). The following physical layer option is available when the selected interface type is V.35 or RS232: Bit Rate Select the bit rate that closely matches the clock rate supplied by the external DSU. The choices are 56k and 64k when RS232 interface type is selected.
Chapter 7. Configuring the Network Port Signaling Type (SIGNAL) Set the signaling type option to match the network signaling type. T391 Set the time between polls to the frame relay network. N391 Determine how many link integrity polls occur in between full status polls. N392 and N393 These parameters define the error threshold for the UNI formed by the FSU network port and the frame relay switch.
Chapter 7. Configuring the Network Port LLC2 Options (LLC2 OPT) The VT 100 screen in Figure 7-4 appears when LLC2 (Logical Link Control Type 2) Options is selected from the Network Port Configuration menu. LLC2 ACK Timeout (ACK TO) Timeout value used by the LLC2 protocol to establish the maximum time to wait for a positive acknowledgment from a remote device. LLC2 N2 Retry Counter (N2 RETRY) Maximum retries for actions timed by the ACK poll, busy or reflect timers.
Chapter 7. Configuring the Network Port Figure 7-4 VT 100 Network Port LLC2 Options Menu Local IP Address (LOCAL IP ADDR) Enter the internet protocol (IP) address of the FSU Network port. Subnet Mask Enter the subnet number of the network formed by the FSU and the other FRADs/routers across the frame relay network. Transmit RIP Requests (XMIT RIP) Enable or disable the FSU's transmission of routing information protocol (RIP) messages.
Chapter 7. Configuring the Network Port Process Received RIP Packets Enable or disable the FSU's reply to the request from the peer routers or FRADs to issue RIP messages. Priority Queue Ration (N:1) Define the ratio that SDLC frames have over other protocols. SDLC protocols are processed each time the network port transmitter is serviced. Other protocols are processed every N times the SDLC protocol is processed. Set to 1 to enable equal priority. 76 FSU User Manual 61200.
Chapter 8. IP Routing Chapter 8 IP Routing IP ROUTING WITH THE FSU The FSU contains an IP router function to resolve paths for IP packets received. This function is used regardless of encapsulation protocol and port received from. The heart of the routing system is a routing table which can be generated manually, automatically, or a combination of the two. Manual entry is preferred in cases where there are few routes. This minimizes traffic created by routing protocols used in the automatic method.
Chapter 8. IP Routing The FSU can also respond to requests from peer routers/FRADs seeking an association for their tables. The transmit and receive inverse ARP section can be independently enabled. Access IP Routing selections by first choosing 1 CONFIGURATION from the Main menu. Then choose IP ROUTING from the Configuration Menu. When using the VT 100 terminal interface, the screen in Figure 8-1 will appear.
Chapter 8. IP Routing IP Route Table Use these menu options to build a table of addresses for routing data packets based on their IP address. When a packet with the specified IP address is received, it is sent out through the selected port on the specified DLCI. See Figure 8-2. The IP route table can be used in conjunction with RIP protocol to provide routing paths for the entire IP network.
Chapter 8. IP Routing Example Route Table Entry IP Address=192.239.232.0 Destination Port=Network Port Destination DLCI=16 This example provides a route for IP address range 192.239.232.1 through 192.239.232.254 using the network port and virtual circuit 16. See the following parameter descriptions. IP Address (IP ADDR) Enter the IP address to be routed. This entry identifies an individual host or an entire subnet. To address an entire subnet, enter a value with the host portion equal to 0.
Chapter 8. IP Routing Gateway IP Address (GW IP ADD) Enter the Gateway IP address. If an IP packet with an unknown IP address is received, the FSU sends it to the Gateway (which is a router or another FRAD). Gateway Port (GW PORT) Enter the port from which the gateway can be reached. Gateway DLCI (GW DLCI) If the gateway port is set to Network, this parameter identifies the virtual circuit used to reach the gateway.
Chapter 8. IP Routing 82 FSU User Manual 61200.
Chapter 9. System Configuration Chapter 9 System Configuration SYSTEM CONFIG Access System Configuration selections by first choosing 1 CONFIGURATION from the Main menu. Then choose SYSTEM CONFIGURATION from the Configuration Menu. Full menu trees for the System Configuration selections are shown in Figures 5-2 (Front Panel Configuration Menu Tree) and 5-3 (VT 100 Configuration Menu Tree). The VT 100 System Configuration menu is shown in Figure 9-1. 61200.
Chapter 9. System Configuration Figure 9-1 System Configuration Menu Change Password Enter a new password of nine digits or less. The default password is adtran. Read Community Name (RD COM NAME) Enter the authentication strings used for SNMP management. Match the FSU to the SNMP manager for read privileges. Write Community Name (WR COM NAME) Enter the authentication strings used for SNMP management. Match the FSU to the SNMP manager for write privileges. 84 FSU User Manual 61200.
Chapter 9. System Configuration Trap Manager DLCI (TRAP DLCI) If the trap manager port is set for Network, this parameter identifies the virtual circuit used for all traps generated by the FSU. Trap Manager IP Address (TRAP IP ADDR) Enter the IP address of the SNMP manager to which the FSU sends traps. Trap Manager Port (TRAP PORT) Enter the FSU port number used to transmit traps to the SNMP manager. 61200.
Chapter 9. System Configuration 86 FSU User Manual 61200.
Chapter 10. Statistics Chapter 10 Statistics For descriptions of the VT 100 statistics menus see the following section, Viewing Statistical Information with the VT 100 Interface. For front panel menu descriptions, see the section Viewing Statistical Information with the Front Panel Interface. Viewing Statistical Information with the VT 100 Interface Select View Statistics from the Main menu to access the View Statistics Menu shown in Figure 10-1.
Chapter 10. Statistics Figure 10-1 View Statistics Menu DTE and Network Port Statistics The following sections describe the information given on the DTE port and Network port statistics menus. See Figures 10-2 through 10-5. 88 FSU User Manual 61200.
Chapter 10. Statistics Current Statistics Information given is for the selected port since the last clear. Leads On If a lead has become active on the selected port since the last screen refresh, it is listed in the View Statistics menu. See Figure 10-3. RTS DTR CTS DSR DCD Request to send Data terminal ready Clear to send Data set ready Data carrier detect Total Totals given are for the selected port since the last clear.
Chapter 10. Statistics Buffer Unavailable Unknown DLCI Aborts Rcv Breaks Rcv Frame Errors DCD Loss Port Unavailable Inactive DLCI Number of packets received without any buffers available indicating a congested situation. Verify flow control is enabled. All frames received with a DLCI address not already defined by the FSU. Frames received with abort sequence of seven ones (not available when Trans Async protocol is selected).
Chapter 10. Statistics Figure 10-2 DTE Port Statistics Menu-Frame Relay Protocol Figure 10-3 DTE Port Statistics Menu-Transparent Async Protocol 61200.
Chapter 10. Statistics Figure 10-4 DTE Port Statistics Menu-All Other Protocols Figure 10-5 Network Port View Statistics Menu 92 FSU User Manual 61200.
Chapter 10. Statistics Figure 10-6 View DLCI Statistics Menu-Network Port and Frame Relay Protocol Only DLCI Statistics This menu lists every DLCI number for each frame relay port and classifies it as A (active), I (inactive), or U (unknown). See Figure 10-6. A byte and frame break out for the entire unit is also provided including an in/out count as well as a count of how many frames were received with FECN, BECN, or DE (discard eligibility) enabled.
Chapter 10. Statistics placed in the Other Protocols section and are divided into signaling frames/bytes and frame/byte totals on the network side. See Figure 10-7. Figure 10-7 Protocol Statistics Menu Hot Keys Once you have entered one of the statistics menus, hot keys are displayed across the bottom of the screen, allowing you to quickly access other menus. These keys vary depending on the menu currently displayed.
Chapter 10. Statistics Protocol Stats (P) - DTE and Network Port Menus only When in any Port Statistics menu, press P to view the Protocol Statistics menu shown in Figure 10-7. Current Stats (C) Press C to resume viewing current status information after a freeze. Freeze Stats (F) Press the F key to freeze the current statistics. 61200.
Chapter 10. Statistics Viewing Statistical Information with the Front Panel Interface Select STATS from the Main menu. From this menu, choose to view DTE 1, DTE 2, Network, or System statistics. The first Statistics screen displays. Scroll through the remaining screens using the Arrow keys. The number displayed in reverse video in the upper right-hand corner of the screen indicates which port the displayed information applies to (1=DTE 1, 2=DTE 2, N=Network).
Chapter 10. Statistics Frames In Total received frames since last reset. Frames Out Total transmitted frames since last reset. Errored Frames Total errored frames received since last reset. Overrun Errors Receive FIFO (first in first out) overrun. External clock for network port is too fast. DCD Loss Errors Total times the data carrier detect signal was lost since last reset. CRC Errors Total occurrences of a cyclic redundancy check error since last reset.
Chapter 10. Statistics Statistics Available Only for the Network Port The following information is available only when the Network port is selected from the STATS menu. Signal State Current state of frame relay port (up or down). See Figure 10-9. 1 SIGNAL STATE DOWN Figure 10-9 Signal State Screen Signal Timeouts Total timeouts that have occurred since the last reset. Signal Errors Total signal errors received since last reset. 98 FSU User Manual 61200.
Chapter 10. Statistics System Statistics Select SYS from the STATS menu to display the software version and checksum. This screen is shown in Figure 10-10. Press Cancel to return to the STATS menu. VERSION CHKSUM VER 2.200 17AB Figure 10-10 System Statistics Screen 61200.
Chapter 10. Statistics 100 FSU User Manual 61200.
Chapter 11. Diagnostics Chapter 11 Diagnostics DIAGNOSTICS This menu allows you to perform diagnostics by sending ping requests and performing loopback tests. See Figure 11-1 for the VT 100 Diagnostics menu. See Figure 11-2 for the Front Panel menu tree. Figure 11-1 VT 100 Diagnostics Menu 61200.
Chapter 11. Diagnostics 1 PINGS SENT 1 PING ADDRESS 2 RESPONSES 1 PING 2 START PING 3 MIN TIME 3 DIAG 4 MAX TIME 2 LOOPBACK DIS ENA 5 AVG TIME Figure 11-2 Front Panel Diagnostics Menu Ping Select 1 PING to send a ping request to a specific address. See Figure 11-3 for the VT 100 Ping menu. Address to Ping (PING ADDRESS) Enter the IP address of the unit the FSU is sending an echo request (ping) to.
Chapter 11. Diagnostics Start Ping Results are shown once you start the ping. The Start Ping command causes the FSU to send ten ping requests to the target station. At the end of the ten-ping test, the following results are shown: Pings Sent This field shows the number of pings sent (always 10). Responses This field shows the number of responses received from the pinged device. Min Time This field shows the shortest round-trip delay of the received responses.
Chapter 11. Diagnostics Figure 11-3 VT 100 Ping Menu Loopback All Ports (LOOPBACK ENA) This selection places each port (including the network port) into loopback mode. A loopback is an intrusive test used for problem isolation. Disable Loopbacks (LOOPBACK DIS) This selection disables active loopbacks tests, returning the unit to normal mode. 104 FSU User Manual 61200.
Appendix A. Pinouts Appendix A Pinouts The following tables give the pin assignments for the connectors located on the back of the FSU. For more information on the connectors, see the chapter Installation. 61200.
Appendix A. Pinouts Table A-A DTE/DCE Connector Pin Assignments DB25 Pin# V.35 Pin# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 A C D E B F AA Y V T R S P H W U X Function FGND TD(RS232) RD(RS232) RTS CTS DSR GND DCD NEG POS TC-B(V.35) TC-A(V.35) RC-A(V.35) RD-B(V.35) TC(RS232) RD-A(V.35) RC TD-B(V.35) TD-A(V.35) DTR ETC-B(V.35) ETC-A(V.35) ETC(RS232) RC-B(V.
Appendix A. Pinouts Table A-B Main Connector Pin Assignments Pin 1 2 3-6 7 8 Name R1 T1 T R Description Transmit Data from DSU to Network-Ring 1 Transmit Data from DSU to Network-Tip 1 Not Used Receive Data from Network to DSU-Tip Receive Data from Network to DSU-Ring Table A-C Control Connector Pin Assignments RJ Pin# Function Direction 1 GND 2 RTS I 3 TD I 4 DSR O 5 RD O 6 CTS* O 7 DTR I 8 DCD O *Used for hardware flow control. I=Input O=Output V.35 ADAPTER CABLE The V.
Appendix A. Pinouts 108 FSU User Manual 61200.
Appendix B. Specifications Summary Appendix B Specifications Summary SPECIFICATIONS AND FEATURES This section describes the standard specifications and features incorporated in the FSU. Operating Modes Frame relay utilizing DDS or FT1 circuits Network Interfaces DDS: 56/64 kbps Physical: RJ-48S Control Port Interface Electrical: RS-232 Physical: RJ-48S (DB-25 with provided adapter) Async Data Rates: 2.4 to 38.
Appendix B. Specifications Summary DCE & DTE Interfaces RS-232 V.
Appendix B. Specifications Summary Diagnostics Network CSU and DSU loopbacks User All Port Loopback Mode Ping Test Mode Line Line Requirements Loop transmission parameters as defined in: AT&T PUB 62310: Dedicated DDS Line Interface RJ-48S, 4-wire, full duplex Receiver Sensitivity -45 dB at all rates FCC Approval FCC Part 15, Class A and Part 68 Relevant Protocol Standards Frame Relay Protocol ANSI T1.606 ANSI T1.607 ANSI T1.617 ANSI T1.618 ITU Q.922 ITU Q.933 Frame Relay Forum FRF 1.
Appendix B. Specifications Summary LLC ANSI/IEEE 802.2 PPP RFC 1661 RFC 1662 SLIP RFC 1055 SNMP MIB RFC 1315 RFC 1213 Environment Operating temperature: 0 to 50oC (32 to 122oF) Storage: -20 to 70oC (-4 to 158oF) Relative humidity: Up to 95%, non-condensing Dimensions: 2.5"H, 7.75"W, 10.375"L Weight: 3 lbs Power 115 VAC, 60 Hz, 8 W 112 FSU User Manual 61200.
Acronyms and Abbreviations Acronyms and Abbreviations ACK ........................................................ acknowledgment ANSI ....................................................... American National Standards Institute AR ........................................................... access rate ARP ......................................................... address resolution protocol async ....................................................... asynchronous BECN .....................................
Acronyms and Abbreviations FECN ...................................................... forward explicit congestion notification FEP .......................................................... front end processor FIFO ........................................................ first in first out FR ............................................................ frame relay FRAD ...................................................... frame relay access device FRF .....................................................
Acronyms and Abbreviations SNMP ..................................................... simple network management protocol SNRM ..................................................... set normal response mode SR ............................................................ data set ready SVC ......................................................... switched virtual circuit SW56 ....................................................... switched 56 sync .........................................................
Acronyms and Abbreviations 116 FSU User Manual 61200.
Glossary Glossary 2-wire Switched 56 A Northern Telecom proprietary 56 kbps switched digital data service offered by telco service providers, and delivered to users over a single pair of copper wires. Compatible with the ADTRAN DSU III S2W and with the FSU 2-wire Switched 56 TDM option. 4-wire Switched 56 An AT&T proprietary 56/64 kbps switched digital data service offered by telco service providers and delivered to users over 4 copper wires.
Glossary bridge A device that supports LAN-to-LAN communications. Bridges may be equipped to provide frame relay support to the LAN devices they serve. A frame relay capable bridge encapsulates LAN frames in frame relay frames and feeds them to a frame relay switch for transmission across the network. A frame relay capable bridge also receives frame relay frames from the network, strips the frame relay frame off each LAN frame, and passes the LAN frame on to the end device.
Glossary CRC Cyclic redundancy check. A computational means to ensure the accuracy of frames transmitted between devices in a frame relay network. The mathematical function is computed, before the frame is transmitted, at the originating device. Its numerical value is computed based on the content of the frame. This value is compared with a recomputed value of the function at the destination device. See also frame check sequence (FCS). CS See CTS. CSU See Channel Service Unit. CTS Clear to send.
Glossary data link connection identifier (DLCI) A unique number assigned to a PVC end point in a frame relay network. Identifies a particular PVC endpoint within a user's access channel in a frame relay network and has local significance only to that channel. discard eligibility (DE) A user-set bit indicating that a frame may be discarded in preference to other frames if congestion occurs, to maintain the committed quality of service within the network.
Glossary file server In the context of frame relay network supporting LAN-to-LAN communications, a device connecting a series of workstations within a given LAN. The device performs error recover and flow control functions as well as end-to-end acknowledgment of data during data transfer, thereby significantly reducing overhead within the frame relay network.
Glossary hop a single trunk line between two switches in a frame relay network. An established PVC consists of a certain number of hops, spanning the distance form the ingress access interface to the egress access interface within the network. host computer The primary or controlling computer in a multiple computer operation. in-band Signaling (dialing, diagnostics, management, configuration, etc.) over the same channel used for data.
Glossary packet A message containing both control information and data. The control information is used for routing the packet through a network to its final destination. Contrast with frame relay frame. packet-switching network A telecommunications network based on packet-switching technology, wherein a transmission channel is occupied only for the duration of the transmission of the packet. Contrast with frame relay network.
Glossary remote configuration A feature designed into ADTRAN DSU/CSU products that allow remote DSU/ CSU to be configured from a local DSU/CSU or VT100 compatible terminal. router A device that supports LAN-to-LAN communications. Routers may be equipped to provide frame relay support to the LAN devices they serve. A frame-relay-capable router encapsulates LAN frames in a frame relay frames and feeds those frame relay frames to a frame relay switch for transmission across the network.
Glossary synchronous Communications in which the timing is achieved by sharing a single clock. Each end of the transmission synchronizes itself with the use of clocks and information sent along with the transmitted data. synchronous data link control (SDLC) A link-level communications protocol used in an international business machines (IBM) systems Network Architecture (SNA) network that manages synchronous, code-transparent, serial information transfer over a link connection.
Glossary 126 FSU User Manual 61200.
Index Index Symbols 56/64 DDS DSU 2, 3, 5, 69 A abort 20 abort changes 20 abort frames 97 aborts rcv 90 Ack TO network port 74 activating menu items 16 adapter cable 8 ADD key 11, 12 add new entry bisync protocol 56 frame relay protocol 46 IP routing 80 SDLC protocol 50 address DLCI 50 address table 24, 45 frame relay 42 PPP async protocol 64 PPP synchronous protocol 61 slip protocol 67 address to ping diagnostics 102 addressing 1 alarm conditions 15 alarm/test 15 all ones 61200.
Index BECN 42, 93 begin remote session 17 bisync 2, 27, 28 application 27 bisync protocol 53 menu tree 53 bit rate network port 72 PPP async protocol 62, 65 transparent async protocol 58 bit-oriented protocol 2 BOP 51 break characters 58 breaks rcv 90 buffer unavailable 90 busy TO network port 74 byte length PPP async protocol 62, 65 transparent async protocol 58 C C/R 42 cable EIA-232 5 V.
Index DCD 89 DCD loss 90 DCD loss errors 97 DCE 6 connector 8 port emulation 2 DCE connection 8 DCE port 3, 7 DDS 2 alarm conditions 15 DDS network connecting to 8 DE 42, 93 dedicated circuit connecting to 7 connection to 6 default configuration 34 DEL key 11, 12 DELAY SDLC protocol 49 delete this entry 46, 50, 56, 80 destination address 2 destination DLCI IP routing 80 destination port IP routing 80 DIAG 19 diagnostics 19, 101, 111 diagnostics menu front panel 102 VT 100 101 dial backup connection to 6 dis
Index E edit next entry 45, 50, 56, 80 edit previous entry 46, 50, 56, 80 EIA-232 8 cable 5 EMUL TYPE bisync protocol 54 emulation 21, 24 emulation type bisync protocol 54 SDLC protocol 48 encapsulation 2 enter key 11 equipment provided 5 sold separately 5 error threshold defining 44 errored frames 97 errors 89 ESC hot keys 94 exchange identification 22 F far end port number transparent async protocol 58 transparent BOP protocol 52, 58 FCC approval 111 FE PORT transparent BOP protocol 52, 58 FECN 42, 93 F
Index H hardware flow control 54 HDLC 51 header 1 hot keys 94 I IBM support 110 idle bisync protocol 54 frame relay protocol 42 PPP synchronous protocol 61 SDLC protocol 47 transparent BOP protocol 52 inactive DLCI 90 installation 5–9 INT TYPE network port 71 inter-LATA 3 interface type bisync protocol 54 frame relay protocol 42 network port 71 PPP async protocol 62, 65 PPP synchronous protocol 60 SDLC protocol 47 transparent async protocol 58 transparent BOP protocol 52 interfaces DCE 110 DTE 110 interna
Index network port 74 LLC2 busy timeout network port 74 LLC2 DSAP 46 SDLC protocol 50, 55 LLC2 k window size network port 74 LLC2 keep-alive timeout network port 74 LLC2 link 21 LLC2 N2 retry counter network port 74 LLC2 OPT network port 74 LLC2 options network port 74 LLC2 poll timeout network port 74 LLC2 reject timeout network port 74 LLC2 SSAP 46 SDLC protocol 50, 55 LMI 69 local configuration 33 local IP address network port 75 local login 17 local spoofing 21 login menu 17, 18 logout 20 loop rate netw
Index network port frame relay options menu VT 100 72 network port LLC2 options menu VT 100 75 network port view statistics menu 92 NEXT key 11, 12 NRZ bisync protocol 54 SDLC protocol 48 NRZI bisync protocol 54 SDLC protocol 48 numeric keypad 11 O ones PPP synchronous protocol 61 opening menu 19 operating modes 109 operation 11–20 options 3 OUT DLCI SDLC protocol 50, 56 transparent BOP protocol 52, 59 outgoing DLCI SDLC protocol 50, 56 transparent BOP protocol 52 overrun errors 97 P parity PPP async prot
Index power up 6 PPP 2 PPP asynchronous protocol 62 menu tree 63 PPP synchronous 59 PPP synchronous protocol 59 menu tree 60 PREV key 11, 12 priority queu ratio network port 76 private network 2 process received ARP packets IP routing 81 process received RIP packets network port 76 product overview 1–2, 2 protocol 16, 19 configuration 33, 40 statistics 87 protocol address table 19, 40, 45 bisync protocol 55 frame relay protocol 45 port disabled protocol 41 SDLC protocol 49 transparent async protocol 58 tran
Index router 24, 44 routing 59, 62, 65 routing information protocol 61, 64, 67, 75 routing paths 79 routing table 77 automatic entry 77 entry example 80 manual entry 77 routing tables 59, 62, 64, 65 RS-232 2, 110 bisync protocol 54 frame relay protocol 42 PPP Async Protocol 65 PPP async protocol 62 PPP dynchronous protocol 60 SDLC protocol 47 transparent async protocol 58 transparent BOP protocol 52 RTS 89 RX ARP IP routing 81 Rx errored frames 89 Rx frames statistics 89 Rx signal frame 90 S SAP 46 save 20
Index viewing 87 front panel 96 VT 100 87 STATS 19 status information 24 status menu 44 stop bits PPP async protocol 62, 65 transparent async protocol 58 subnet mask 44, 45, 61, 64, 67, 75 SVC 1 switched virtual circuit 1 sync frame errors 97 synchronous bit rate bisync protocol 54 PPP synchronous protocol 61 SDLC protocol 47 transparent BOP protocol 52 synchronous data link control 2 synchronous idle method bisync protocol 54 frame relay protocol 42 PPP synchronous protocol 61 SDLC protocol 47 transparent
Index Tx bytes 89 Tx frames statistics 89 TX RIP PPP synchronous protocol 61, 64, 67 Tx RIP 77 Tx signal frame 90 configuration menu 34 configuration menu tree 34, 35 connection to 6 connection/operation 17 EIA-232 interface 9 VT 100 interface connecting to 7 U W UNI 44, 69 UNIT addr bisync protocol 55 unit address bisync protocol 55 unknown DLCI 90 up arrow 12 user protocol termination 2 WAN 1 wide area network 1 WND SIZE network port 74 WR COM NAME system configuration 84 write community name system
Index 138 FSU User Manual 61200.
Product Support Information Pre-sales Inquiries and Applications Support Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales: Applications Engineering Sales (800) 615-1176 (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.
