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61200.130L1-1A
December 1996

FSU

Frame Relay Service Unit

USER MANUAL

1200130L1 FSU base unit
1200130L2 FSU w/built-in DSU

Содержание 1200130L1

Страница 1: ...61200 130L1 1A December 1996 FSU Frame Relay Service Unit USER MANUAL 1200130L1 FSU base unit 1200130L2 FSU w built in DSU...

Страница 2: ...des 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 reserv...

Страница 3: ...es of some common FSU applications This chapter includes network diagrams as well as configuration tables for each example Chapter 5 Configuration Overview explains how to access the FSU configuration...

Страница 4: ...rovide additional useful information Cautions signify information that could prevent service interruption Warnings provide information that could prevent damage to the equipment or endangerment to hum...

Страница 5: ...lease contact ADTRAN for repair and warranty information The telephone company may require this equipment to be disconnected from the network until the problem is corrected or it is certain the equipm...

Страница 6: ...se the user will be required to correct the interference at his own expense Shielded cables must be used with this unit to ensure compliance with Class A FCC limits Change or modifications to this uni...

Страница 7: ...Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfu...

Страница 8: ......

Страница 9: ...ving Inspection 5 ADTRAN Shipments Include 5 Customer Provides 5 Power Up 6 Rear Panel 6 DCE Connector 8 DTE Connectors 8 Main Telco Connector 8 Backup Connector 8 Control Port 9 Chapter 3 Operation F...

Страница 10: ...n Port Disabled Protocol DISABLED 41 Frame Relay Protocol 42 SDLC Protocol 46 Transparent BOP TRANS BOP 51 Bisync Protocol 53 Transparent Async Protocol TRANS ASYNC 57 PPP Synchronous Protocol PPP SYN...

Страница 11: ...IP Address TRAP IP ADDR 85 Trap Manager Port TRAP PORT 85 Chapter 10 Statistics Viewing Statistical Information with the VT 100 Interface 87 DTE and Network Port Statistics 88 Current Statistics 88 Le...

Страница 12: ...plication 31 Table 4 E Configuration Settings for Transparent Async Application 32 Table A A DTE DCE Connector Pin Assignments 106 Table A B Main Connector Pin Assignments 107 Table A C Control Connec...

Страница 13: ...ration Menu 71 Figure 7 3 VT 100 Network Port Frame Relay Options Menu 72 Figure 7 4 VT 100 Network Port LLC2 Options Menu 75 Figure 8 1 VT 100 IP Route Menu 78 Figure 8 2 IP Routing Table Menu 79 Fig...

Страница 14: ...Table of Contents vi FSU User Manual 61200 130L1 1...

Страница 15: ...to provide interoperability between CPE equipment and frame relay switching equipment Each frame must contain a header at least one byte of information data two bytes of CRC16 and a trailing flag 0x7E...

Страница 16: ...to 38 4 kbps are supported The FSU handles each frame of the user data in a three step manner The first step is terminating the user protocol The layer at which this termination occurs varies dependin...

Страница 17: ...d may provide data for routing Inter LATA to an interexchange carrier With the optional integrated 56 64 DDS DSU the FSU supports the 56 64 kbps DDS service rate yielding DTE rates of 2 4 4 8 9 6 19 2...

Страница 18: ...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...

Страница 19: ...damage during shipment ADTRAN Shipments Include The following items are included in ADTRAN shipments of the FSU FSU unit User manual An 8 position modular to 8 position modular cable if the integrated...

Страница 20: ...onnectors labeled DTE 1 DTE 2 and DCE Connections to the dedicated circuit dial backup circuit future enhancement and VT 100 interface are provided through the 8 pin telco jacks labeled MAIN BACKUP an...

Страница 21: ...o DB25 Cable RS232 or V 35 Cable RS232 or V 35 Cable RS232 or V 35 Cable Item Function DCE port Connects to an external DSU CSU DTE 1 port Connects to a DTE device DTE 2 port Connects to a DTE device...

Страница 22: ...the RS 232 and 100 feet for the CCITT V 35 The pin assignments are listed in the appendix Pinouts The V 35 adapter cable is recommended for use with data rates above 19 2 kbps A low capacitance RS 232...

Страница 23: ...ction 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 connec tion See the ap...

Страница 24: ...10 FSU User Manual 61200 130L1 1 Chapter 2 Installation...

Страница 25: ...m 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 Numeric Keypad The numeric key...

Страница 26: ...the Cancel key stops the current activity and returns to the previous menu Repeat until the desired menu level is reached When a submenu item is displayed press Cancel to exit the current display and...

Страница 27: ...data RD1 LED Active when DTE 1 port receives data Enter Key Selects active menu item RDN LED Active when Network port receives data ALM TST Active when an alarm condition exists or when the unit is in...

Страница 28: ...14 FSU User Manual 61200 130L1 1 Chapter 3 Operation...

Страница 29: ...transmitting data RD2 Receive Data DTE 2 This LED is active when the FSU DTE 2 port is receiving data TDN Transmit Data Network This LED is active when the FSU Network port is transmitting data RDN R...

Страница 30: ...or by pressing 1 The cursor will flash on the number next to the activated selection Press Enter 2 Use the arrow keys to view submenu items 3 Choose an item on the submenu such as DTE PORT 1 4 Activat...

Страница 31: ...ter repeatedly until the Login Menu appears Figure 3 3 4 Select Local Login to configure the FSU unit connected to the terminal Select Remote Login to configure a remotely located FSU unit For remote...

Страница 32: ...18 FSU User Manual 61200 130L1 1 Chapter 3 Operation Figure 3 3 Terminal Login Menu Figure 3 4 Terminal Main Menu...

Страница 33: ...menu follow Configuration CONFIG Configuration is used to select network and DTE operating parameters For more information on configuration options see the following chapters Configuration Overview D...

Страница 34: ...currently selected configuration Configuration changes are not implemented until the Save Configura tion SAVE option is selected Abort Changes ABORT This parameter cancels the current selections and...

Страница 35: ...SDLC to frame relay and also terminates SDLC links providing primary and secondary emulation between FSUs Local spoofing improves performance by reducing traffic across the frame relay network and al...

Страница 36: ...iable 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 t...

Страница 37: ...DR C1 CTRL ADDR C0 GROUP ADDR 0 GROUP ADDR 0 GROUP ADDR 0 LLC2 SSAP 04 LLC2 SSAP 08 LLC2 SSAP 04 LLC2 DSAP 04 LLC2 DSAP 04 LLC2 DSAP 04 OUT DLCI 120 OUT DLCI 120 OUT DLCI 17 DTE Port 2 Protocol DISABL...

Страница 38: ...ork end of the UNI signaling protocol for the DTE port while emulating the CPE end for the network port PVC status information from the frame relay network is stored and used for full status requests...

Страница 39: ...Host Server SDLC SDLC DTE1 DTE2 DTE1 DTE2 DLCI 17 DLCI 120 FSU Remote End Host End FSU RFC1490 LLC2 UNI N N UNI Router DLCI 18 MDLCI 960 UNI PU Address C0 PU Address C0 Router SNMP Manager DLCI 18 FRA...

Страница 40: ...Table CTRL ADDR C0 CTRL ADDR C0 GROUP ADDR 0 GROUP ADDR 0 LLC2 SSAP 04 LLC2 SSAP 04 LLC2 DSAP 04 LLC2 DSAP 04 OUT DLCI 120 OUT DLCI 17 DTE Port 2 Protocol DISABLED FRAME RELAY Physical N A CONN V 35 O...

Страница 41: ...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 Sample net...

Страница 42: ...Chapter 4 Applications Bisync 3780 Controller FEP Host Bisync Bisync DTE1 DTE2 DTE1 DTE2 DLCI 17 DLCI 120 FSU FSU RFC1490 LLC2 UNI N N UNI FRAME RELAY Poll Address AA1 Poll Address BB1 3780 Controlle...

Страница 43: ...C2 SSAP 04 LLC2 SSAP 04 LLC2 SSAP 04 LLC2 DSAP 04 LLC2 DSAP 08 LLC2 DSAP 04 OUT DLCI 120 OUT DLCI 12 OUT DLCI 17 DTE Port 2 Protocol BISYNC BISYNC Physical CONN RS232 CONN RS232 Options RATE 9600 RATE...

Страница 44: ...the frame relay network to the specified virtual circuit and remote FSU port number The incoming frames must be spaced with at least one flag byte 0x7E and contain two bytes of CRC16 at the end of eac...

Страница 45: ...HDW FLOW CTRL ON Protocol Options N A N A Protocol FAR END PORT 1 FAR END PORT 2 Address Table DLCI 100 DLCI 17 Network Port Interface Type NET NET Physical Layer LOOP RATE 64K LOOP RATE 64K Options C...

Страница 46: ...8 4K DATA BITS 8 DATA BITS 8 PARITY NONE PARITY NONE STOP BITS 1 STOP BITS 1 HDW FLOW CTRL ON HDW FLOW CTRL ON Protocol Options N A N A Protocol FAR END PORT 1 FAR END PORT 2 Address Table DLCI 100 DL...

Страница 47: ...ote operation The Configuration menu Figure 5 1 consists of submenus relating to specific interfaces or functions of the FSU requiring setup DTE Port 1 DTE Port 2 Network Port Control front panel only...

Страница 48: ...ional configuration is required to put the unit into service If the profile does not match system requirements it can be modified When the profile is modified it is stored in the current nonvolatile c...

Страница 49: ...n the interface type INT TYPE See the chapter Network Port Configuration for this portion of the menu tree 1 CONFIG NONE 3 FR OPT 1 SIGNAL LMI 2 T391 ANSI 3 NETWORK PORT 4 LLC2 OPT 1 ACK TO 3 N391 ITU...

Страница 50: ...36 FSU User Manual 61200 130L1 1 Chapter 5 Configuration Overview...

Страница 51: ...ON DLCI 3 NETWORK PORT 4 EDIT NEXT ENTRY 1 NONE 5 EDIT PREVIOUS ENTRY 3 FRAME RELAY OPTIONS 1 SIGNALING TYPE 2 LMI 6 DELETE THIS ENTRY 3 ANSI T1 617 D 7 ADD NEW ENTRY 4 LLC2 OPTIONS 1 LLC2 ACK TIMEOUT...

Страница 52: ...38 FSU User Manual 61200 130L1 1 Chapter 5 Configuration Overview...

Страница 53: ...rotocol 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 D...

Страница 54: ...See Figure 6 2 for the menu tree leading to the protocol selection Definitions for each choice follow categorized by the selected protocol In this chapter the VT 100 selections are listed first follo...

Страница 55: ...1 PROTOCOL 1 PORT DISABLED 1 DTE PORT 1 2 PHYSICAL LAYER OPTIONS N A 1 CONFIG 2 DTE PORT 2 3 PROTOCOL OPTIONS N A 4 PROTOCOL ADDRESS TABLE N A Figure 6 3 Port Disabled Menu Tree Physical Layer Option...

Страница 56: ...6 4 shows the choices available when the frame relay protocol is selected Physical Layer Options Interface Type CONN Select the connector type for the DTE interface The choices are V 35 and RS 232 See...

Страница 57: ...bps 8 112 Kbps 9 128 Kbps 10 168 Kbps 11 192 Kbps 12 224 Kbps 13 256 Kbps 14 280 Kbps 15 320Kbps 16 384 Kbps 17 448 Kbps 18 512 Kbps 3 SYNCHRONOUS IDLE METHOD 1 TRANSMIT FLAGS 2 TRANSMIT ALL ONES 4 HA...

Страница 58: ...affecting condition This condition is cleared once N393 consecutive error free events are received N392 defines the number of errors required in a given event window while N393 defines the number of p...

Страница 59: ...on Management DLCI MNG DLCI Enter the management data link connection identifier The Management DLCI is a special DLCI used between the attached DTE device and the FSU to carry SNMP and telnet packets...

Страница 60: ...Link Control Type 2 LLC2 LLC2 defines the data link frame header and supports the multiplexing of one or more data links to from separate service access points SAPs Type 2 provides acknowledged connec...

Страница 61: ...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 tr...

Страница 62: ...ETHOD 1 TRANSMIT FLAGS 2 TRANSMIT ALL ONES 4 HARDWARE FLOW CONTROL 1 OFF 2 ON 1 DATA FORMAT 1 NRZ 3 PROTOCOL OPTIONS 2 POLL RESPONSE TIMEOUT 2 NRZI 3 MINIMUM POLL TIMER 4 SLOW POLL RATIO 5 RESPONSE TI...

Страница 63: ...n this list until it responds properly to a poll The number entered is the number of times PUs on the Normal list are polled before PUs on the Slow Poll list are polled Enter 1 to disable this option...

Страница 64: ...alue of this parameter must be in increments of four beginning with 04 See the section SNA SDLC with Local Spoofing in the chapter Applications for a configuration example which demonstrates the SSAP...

Страница 65: ...See Figure 6 6 for the Transparent BOP menu tree 1 PROTOCOL 4 TRANSPARENT BOP 1 DTE PORT 1 2 PHYSICAL LAYER OPTIONS 1 INTERFACE TYPE 1 RS232 2 V 35 1 CONFIG 1 2400 bps 2 DTE PORT 2 2 4800 bps 3 9600...

Страница 66: ...ct the choices available for the DTE ports Synchronous Idle Method IDLE Enable the FSU to transmit flags or all ones flags are recom mended Hardware Flow Control HDW FLOW CTRL When enabled the FSU var...

Страница 67: ...NS 1 INTERFACE TYPE 1 RS232 1 CONFIG 2 V 35 2 DTE PORT 2 1 2400 bps 2 SYNCHRONOUS BIT RATE 2 4800 bps 3 9600 bps 4 19 2 Kbps 5 38400 bps 6 56000 bps 7 64000 bps 3 SYNCHRONOUS IDLE METHOD 1 TRANSMIT FL...

Страница 68: ...ync protocol this parameter is always enabled The FSU uses commands within the bisync protocol to temporarily disable transmit data to the FSU Protocol Options Emulation Type EMUL TYPE For multi point...

Страница 69: ...llers on the Normal list are polled before controllers on the Slow Poll list are polled Enter 1 to disable this option Protocol Address Table Unit Address UNIT ADDR For a multi point connection enter...

Страница 70: ...s 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 Dele...

Страница 71: ...RATE 2 4800 bps 3 9600 bps 4 19 2 Kbps 5 38 4 Kbps 3 DATA BITS 1 7 2 8 1 NONE 4 PARITY 2 EVEN 3 ODD 5 STOP BITS 1 1 2 2 6 HARDWARE FLOW CONTROL 1 OFF 2 ON 3 PROTOCOL OPTIONS N A 4 PROTOCOL ADDRESS TA...

Страница 72: ...and 38 4 kbps Data Bits Select the byte length to match the DTE device connected to the FSU The choices are 7 and 8 Parity Select even odd or no parity information Set to match the DTE device connecte...

Страница 73: ...work 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 If RIP is used routing tables are genera...

Страница 74: ...1 192 Kbps 12 224 Kbps 13 256 Kbps 14 280 Kbps 15 320Kbps 16 384 Kbps 17 448 Kbps 18 512 Kbps 3 SYNCHRONOUS IDLE METHOD 1 TRANSMIT FLAGS 2 TRANSMIT ALL ONES 4 HARDWARE FLOW CONTROL 1 OFF 2 ON 3 PROTOC...

Страница 75: ...Options Protocol options are not available when the PPP Synchronous protocol is enabled Protocol Address Table IP Address IP ADDR Enter the internet protocol IP address assigned to the FSU for the DTE...

Страница 76: ...hips Static route tables are configured through the IP Routing selection in the CONFIG menu Static routing requires additional configuration see the chapter IP Routing for more information Physical La...

Страница 77: ...bps 2 DTE PORT 2 2 ASYNCHRONOUS BIT RATE 2 4800 bps 3 9600 bps 4 19 2 Kbps 5 38 4 Kbps 3 DATA BITS 1 7 2 8 4 PARITY 1 NONE 2 EVEN 3 ODD 5 STOP BITS 1 1 2 2 6 HARDWARE FLOW CONTROL 1 OFF 2 ON 3 PROTOCO...

Страница 78: ...eer 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 RIP broadcasts...

Страница 79: ...igured through the IP Routing selection in the CONFIG menu Static routing requires additional configuration see the chapter IP Routing for more information Physical Layer Options Interface Type CONN S...

Страница 80: ...IG 1 2400 bps 2 DTE PORT 2 2 4800 bps 2 ASYNCHRONOUS BIT RATE 3 9600 bps 4 19 2 Kbps 5 38 4 Kbps 3 DATA BITS 1 7 2 8 1 NONE 4 PARITY 2 EVEN 3 ODD 5 STOP BITS 1 1 2 2 6 HARDWARE FLOW CONTROL 1 OFF 2 ON...

Страница 81: ...er 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 RIP broadcasts...

Страница 82: ...68 FSU User Manual 61200 130L1 1 Chapter 6 DTE Port Configuration...

Страница 83: ...ng format is used to poll the network end of the UNI interface and retrieve virtual circuit information Option ally the polling process can be disabled User data is encapsulated into standard frame re...

Страница 84: ...K and 64K available for RS232 and V 35 interfaces 5 SYSTEM CONFIG Additional rates of 112K through 512K available for V 35 interface 1 SIGNALING TYPE 1 NONE 2 LMI 3 FRAME RELAY OPTIONS 2 T391 3 ANSI T...

Страница 85: ...ctor 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...

Страница 86: ...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 Additional choices of 112k 128k 168k 192k 224k 256k 280...

Страница 87: ...required in a given event window while N393 defines the number of polling events in each window For example If N392 3 and N393 4 then if three errors occur within any four events the interface is dete...

Страница 88: ...busy or reflect timers When N2 is exceeded a reset condition occurs LLC2 k Window Size WND SIZE Maximum number of outstanding unacknowledged data frames that the LLC2 protocol will allow LLC2 Poll Ti...

Страница 89: ...rk 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 trans...

Страница 90: ...he 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...

Страница 91: ...al entry for large route tables and allows for routes to be changed without service interruption Another important element in routing is the default gateway route This is used while routes are being f...

Страница 92: ...e independently enabled Access IP Routing selections by first choosing 1 CONFIGURA TION from the Main menu Then choose IP ROUTING from the Configuration Menu When using the VT 100 terminal interface t...

Страница 93: ...pecified IP address is received it is sent out through the se lected 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...

Страница 94: ...he host portion equal to 0 Destination Port DST PORT Select the port on the FSU used to transmit the packets with the specified IP address Destination DLCI DST DLCI Enter the virtual circuit to be use...

Страница 95: ...enables the transmit portion of the network port inverse ARP protocol If enabled inverse ARP messages will be sent to every DLCI assigned to the network port each ARP refresh time period and inverse A...

Страница 96: ...82 FSU User Manual 61200 130L1 1 Chapter 8 IP Routing...

Страница 97: ...lections 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...

Страница 98: ...nine digits or less The default pass word 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 Writ...

Страница 99: ...ort 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...

Страница 100: ...86 FSU User Manual 61200 130L1 1 Chapter 9 System Configuration...

Страница 101: ...e 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...

Страница 102: ...0L1 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...

Страница 103: ...the last clear Rx Frames Received frames Tx Frames Transmitted frames Rx Bytes Received bytes Tx Bytes Transmitted bytes Errors Counts given for the following errors are for the selected port since t...

Страница 104: ...eceived which are violating maximum frame size or are not octet aligned DCD Loss Frames received with DCD falling before the end of the frame Port Unavailable Frames received destined for an inactive...

Страница 105: ...61200 130L1 1 FSU User Manual 91 Chapter 10 Statistics Figure 10 2 DTE Port Statistics Menu Frame Relay Protocol Figure 10 3 DTE Port Statistics Menu Transparent Async Protocol...

Страница 106: ...92 FSU User Manual 61200 130L1 1 Chapter 10 Statistics Figure 10 4 DTE Port Statistics Menu All Other Protocols Figure 10 5 Network Port View Statistics Menu...

Страница 107: ...k 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 DLCI information for the DTE p...

Страница 108: ...u 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 E...

Страница 109: ...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 aft...

Страница 110: ...e 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 Statistics Available for DTE and Network Ports The following in...

Страница 111: ...ce 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 CR...

Страница 112: ...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 SIGNAL STATE DOWN 1 Figure 10 9 Signal State Screen Si...

Страница 113: ...tistics 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...

Страница 114: ...100 FSU User Manual 61200 130L1 1 Chapter 10 Statistics...

Страница 115: ...pter 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 t...

Страница 116: ...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 reques...

Страница 117: ...ways 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 Round trip delay is counted...

Страница 118: ...nu 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 D...

Страница 119: ...User Manual 105 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 cha...

Страница 120: ...GND 2 TD RS232 I O 3 RD RS232 O I 4 C RTS I O 5 D CTS O I 6 E DSR O I 7 B GND 8 F DCD O I 9 NEG 10 POS 11 AA TC B V 35 O I 12 Y TC A V 35 O I 13 V RC A V 35 O I 14 T RD B V 35 O I 15 TC RS232 O I 16 R...

Страница 121: ...e 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...

Страница 122: ...108 FSU User Manual 61200 130L1 1 Appendix A Pinouts...

Страница 123: ...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...

Страница 124: ...r internal Protocol Support Each DTE interface may be assigned one of the following Concentrator Frame relay IBM Support SNA SDLC with local spoofing SDLC HDLC transparent SDLC LLC2 translation Suppor...

Страница 125: ...fined 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 Re...

Страница 126: ...IEEE 802 2 PPP RFC 1661 RFC 1662 SLIP RFC 1055 SNMP MIB RFC 1315 RFC 1213 Environment Operating temperature 0 to 50o C 32 to 122o F Storage 20 to 70o C 4 to 158o F Relative humidity Up to 95 non cond...

Страница 127: ...Committee for International Tele phony and Telegraphy CD carrier detect CO central office CPE customer premise equipment CRC cyclic redundancy check CS clear to send CSU channel service unit CTS clear...

Страница 128: ...ol LMI local management interface LRC lateral redundancy check MIB management information base ms millisecond NRZ non return to zero NRZI non return to zero inverted OCU office channel unit OOS out of...

Страница 129: ...otocol SNRM set normal response mode SR data set ready SVC switched virtual circuit SW56 switched 56 sync synchronous TD transmit data TR data terminal ready Tx transmit UNI user to network interface...

Страница 130: ...116 FSU User Manual 61200 130L1 1 Acronyms and Abbreviations...

Страница 131: ...nd with the FSU 4 wire Switched 56 TDM option American National Standards Institute ANSI Devices and proposes recommendations for international communications standards asynchronous A method of data t...

Страница 132: ...CD carrier detect A signal generated by a modem or DSU CSU CD indicates the presence of a carrier signal on a communications link channel service unit CSU A device used to connect a digital phone line...

Страница 133: ...U A device designed to transmit and receive digital data on digital transmission facilities dB Decibel A unit of measure of signal strength usually the relation between a transmitted signal and a stan...

Страница 134: ...ation point DCE of a communications circuit The main difference between the DCE and the DTE is that pins two and three are reversed end device The ultimate source or destination of data flowing throug...

Страница 135: ...and the FCS and is only effective in detecting errors in frames no larger than 4096 octets See also cyclic redundancy check CRC frame relay capable interface device A communications device that perfor...

Страница 136: ...ative protocol in frame relay frames and sending the frames across the frame relay backbone See also encapsulation and frame relay capable interface device ISDN Integrated Services Digital Network A n...

Страница 137: ...network management Analogous to an X 25 permanent virtual circuit a PVC consists of the originating frame relay network element address originating data link control identifier terminating frame relay...

Страница 138: ...ther or to a WAN Routers route traffic on the Level 3 LAN protocol e g the internet protocol address See also bridge service The provision of telecommunications to customers by a common carrier admini...

Страница 139: ...ems Network Architecture SNA network that manages synchronous code transparent serial information transfer over a link connection SDLC is a subset of the HDLC protocol developed by ISO T1 Transmission...

Страница 140: ...126 FSU User Manual 61200 130L1 1 Glossary...

Страница 141: ...67 address to ping diagnostics 102 addressing 1 alarm conditions 15 alarm test 15 all ones Frame Relay Protocol 42 SDLC protocol 47 transparent BOP protocol 52 ALM TST 15 ANSI 1 ANSI T1 617 D 69 fram...

Страница 142: ...pplication 23 local 33 network port 69 remote 33 SNA and LAN application 26 system 83 85 configuration changes when implemented 20 configuration menus 34 front panel 37 VT 100 35 congestion control 1...

Страница 143: ...24 45 46 address 42 50 56 frame relay protocol 45 IP routing 79 management 24 network 45 DLCI statistics 93 DLCI Stats 94 down arrow 12 DSAP 50 55 DSR 89 DST DLCI IP routing 80 DST PORT IP routing 80...

Страница 144: ...protocol 42 PPP synchronous protocol 61 SDLC protocol 47 transparent BOP protocol 52 FLASH code 3 FORMAT bisync protocol 54 SDLC protocol 48 FR OPT network port 72 FRAD 21 42 frame errors 90 frame pr...

Страница 145: ...internal routing table 77 internet protocol 2 inv formats 89 inverse ARP 24 77 IP 2 69 IP address 24 44 frame relay protocol 45 IP routing 80 PPP async protocol 64 67 PPP synchronous protocol 61 64 6...

Страница 146: ...gnostics 104 LOOPBACK DIS diagnostics 104 LOOPBACK ENA diagnostics 104 M MAIN connector 6 8 107 main menu 18 main menu branches abort 19 diagnostics 19 logout 19 save 19 statistics 19 main telco conne...

Страница 147: ...64 67 peer PPP device 64 peer PPP station 61 64 peer SLIP station 67 permanent virtual circuits 1 physical layer options 19 40 bisync protocol 54 network port 71 port disabled protocol 41 PPP async p...

Страница 148: ...protocol 66 transparent BOP protocol 52 protocol standards 111 protocol statistics 93 protocol support 110 PRT DLCI frame relay protocol 45 PU 49 55 PU 2 1 device 21 PU address 46 requirements 46 publ...

Страница 149: ...nslation 110 SDLC HDLC transparent 110 service access points 46 set normal response mode 21 SHIFT key 11 16 SIGNAL frame relay protocol 44 network port 73 signal errors 98 signal frame error 90 signal...

Страница 150: ...rame relay protocol 44 TD1 15 TD2 15 TDN 15 telco connectors 8 telnet 3 24 25 44 45 capability 3 terminal configuration 33 connection operation 17 terminal interface 34 See also VT 100 connecting to 7...

Страница 151: ...rent async protocol 58 transparent BOP protocol 52 view DLCI statistics menu network port and frame relay protocol only 93 view protocol statistics menu 94 view statistics 19 virtual circuit 2 44 46 6...

Страница 152: ...138 FSU User Manual 61200 130L1 1 Index...

Страница 153: ...t serial number available Technical Support 888 4ADTRAN Repair and Return If ADTRAN Technical Support determines that a repair is needed Technical Support will coordinate with the Return Material Auth...

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ADTRAN 1200130L1, Руководство пользователя

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