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LAN-BOX

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2. ICE connection cable BEE E SSS Ewes HRI bess LAN BOX Unit used to connect the ICE to a LAN It is provided with a 10BASE T connector to enable its connection to a LAN EWS Computer used to run a debugger It is connected to the ICE via the LAN RTE for UNIX software for connecting the ICE runs on the EWS ICE RTE series ICE ICE connection cable Cable used to connect the LAN BOX to the ICE This cable is provided with the LAN BOX AC adaptor AC adaptor used to supply 5 V power to the LAN BOX or ICE Both the LAN BOX and ICE are connected to the same RTE PS01 SYSTEM CONFIGURATION AND COMPONENT NAMES 4 LAN BOX USER S MANUAL Rev 1 10 6 COMPONENT NAMES AND FUNCTIONS This chapter illustrates the LAN BOX and describes the names and functions of its components LAN status LEDs LAN connector Status LEDs Power supply jack Power supply LED LAN BOX Mode switch Reset switch Terminal connector ICE connector Reset switch RESET This switch is used to reset the LAN BOX It is normally not used except when setting up an IP address by using the PING command Mode switch SWITCH This switch is used to specify the operation mode It is normally not used except when setting up an IP address by using the PING command See Section 7 4 All of its switches must be left in their factory set positi
3. The LAN BOX is waiting to be connected to the host It has yet to be connected for the first time The LAN BOX is connected to the host The LAN BOX is waiting to be connected to the host It has previously been connected The LAN BOX is in IP address setting mode as set with the PING command In this mode the LAN BOX cannot accept a connection request from the host See Section 7 4 Undefined Check the setting of the mode switch COMPONENT NAMES AND FUNCTIONS 6 LAN BOX USER S MANUAL Rev 1 10 7 LAN BOX SETTINGS Before the LAN BOX can be used the following items with the exception of the gateway address must be set IP address Subnet mask Gateway address The settings made here will be saved into flash ROM rewritable ROM in the LAN BOX The IP address setting can be made using any of the three methods listed below Setting method Using the PING No preparation is required The LAN BOX must be connected command directly to the host without using a gateway Using the TELNET No preparation is required This method cannot be used to set command up the LAN BOX for the first time It can be used only to change a previously set IP address Using an RS 232C This method can be used An RS 232C terminal and cable terminal regardless of the state of are required the LAN BOX The subnet mask and gateway address can be specified using either an RS 232C terminal or t
4. lt The PING command is issued again to confirm that no time out occurs LAN BOX SETTINGS 13 LAN BOX USER S MANUAL Rev 1 10 6 Set all the switches of the LAN BOX mode switch to the OFF position with their notches to the top then press the reset switch Confirm that the status LEDs blink as shown below 7 Set the subnet mask and gateway address using the TELNET command See Section 7 3 If the IP address is to be set up using the PING command there must be no gateway between the host on which the PING command is executed and the LAN BOX The host and the LAN BOX must be connected to the same node If an error occurs upon the execution of the arp s command issue the PING command for the existing host IP address then execute the arp s command again This symptom occurs because if there is no correspondence between the MAC address and IP address the arp s command may not be accepted Issuing the PING command for an existing host causes the MAC IP correspondence to be registered making it possible to execute the arp s command normally When the first PING command is issued to set up the IP address and the LAN BOX receives the relevant packet and registers the IP address the status LEDs on the LAN BOX do not blink for 2 or 3 seconds If the IP address specified in the PING command is equal to the current setting the LAN BOX does not register the new IP address So issuing the
5. 9600 bps 8 bits no parity bit 1 start bit 1 stop bit hardware flow control 5 Enter a return code from the RS 232C terminal Check whether the rte gt prompt appears 6 Enter the following underlined commands to specify the respective addresses In this example 0 0 0 0 is specified for the gateway address because no gateway is used lt A retum is entered Type HELP for help rte set Ethernet Address IP Address gt 192 168 1 1 Subnet Mask Gateway Address 0 0 0 0 rte set IP XXX XXX XXX XXX rte set MASK rte set 0 0 0 0 00 60 71 F0 1 2554255 2953 lt Displays the current settings 01 01 0 lt Specifies the IP address in decimal lt Specifies the subnet mask in decimal Specifies the gateway address in decimal rte gt set Ethernet Address lt the specified information 00 60 71 F0 01 01 IP Address Subnet Mask Gateway Address 1 XXX XXX XXX XXX gt YYY YYY YYY YYY 0 0 0 0 rte gt save Ethernet Address Wfites the specified information to flash ROM and resets the LAN BOX 00 60 71 F0 01 01 IP Address Subnet Mask gt yyy yyy yyy yyy Gateway Address 0 0 0 0 Save IP Address Reset NetServer XXX XXX XXX XXX 7 Connect the LAN BOX to the LAN and from the host enter the TELNET command for the If the LAN BOX is connected to the host by execution of the TELNET command and the rte gt prompt appears this means tha
6. XXX XXX 00 60 71 nn nn nn Carp a Interface Intemet Address Physical Address Type XXX XXX XXX XXX 00 60 71 nn nn nn static Coping Pinging with 32 bytes of data Reply from 203 180 66 2 bytes 32 time 2ms TTL 255 Coping Pinging with 32 bytes of data Reply from 203 180 66 2 bytes 32 time 2ms TTL 255 USER S MANUAL Rev 1 10 lt The arp command associates the MAC address with the IP address lt Confirms the setting made using the arp command lt Check that the list contains the items set above lt a packet to the assigned address The LAN BOX may not become alive here lt The PING command is issued again to confirm that the LAN BOX is alive lt The command associates the MAC address with the IP address Confirms the setting made using the arp command lt Checks that the list contains the items set above lt Sends a packet to the assigned IP address In some cases packet loss may occur here lt The PING command is issued again to confirm that no packet has been lost lt The command associates the MAC address with the IP address lt the setting made using the arp command lt Check that the list contains the items set above lt Sends a packet to the assigned IP address A time out may occur here
7. the host is connected to the LAN BOX by executing the TELNET command the rte gt prompt appears this indicates that the IP address has been set up correctly LAN BOX SETTINGS 10 LAN BOX USER S MANUAL Rev 1 10 If the power to the LAN BOX is switched off before the save command is executed the specified information will not be saved it will be lost The TELNET command cannot be used to connect the host to the LAN BOX unless the result of ANDing the IP address of the network connected to the LAN BOX with the subnet mask matches the result of ANDing the IP address of the LAN BOX with the subnet mask Even if the subnet mask setting is incorrect setting with the TELNET command may be performed normally Double check by using the rte4unix d command Refer to the RTE for UNIX Setup Manual Note that the displayed version number may differ from that shown in this example LAN BOX SETTINGS 11 LAN BOX USER S MANUAL Rev 1 10 7 4 IP ADDRESS SETTING USING THE PING COMMAND The following procedure is used to specify the IP address of the LAN BOX based on the PING and ARP commands of the host This procedure can be used to specify only the IP address The TELNET command is used to make the other settings The formats of the PING and ARP commands vary slightly from host to host This example covers the procedures for each of three different hosts Solaris2 5 1 SunOS 4 1 x HP UX 9 x and Windows 95 1 Mak
8. the setting commands used when the LAN BOX is connected using the TELNET command or an RS 232C terminal The setting commands are listed below EL Provides DDR j usss VER Displays version information version information Sets or displays addresses and other information SAVE Saves the set information QUIT Terminates the connection RESET Reset all connection 9 1 HELP lt Format gt HELP Explanation This command lists the available commands 9 2 VER Format VER Explanation This command displays the LAN BOX version 9 3 SET Format SET lt parameter gt lt value gt lt Explanation gt This command sets various parameters If no arguments are specified the command displays the current settings together with the MAC address Ethernet address The command has the following three parameters The information specified using the SET command becomes effective only after it has been saved by executing the SAVE command Causes the IP address of the LAN BOX to be set Each part of the IP address is a decimal number delimited by a period MASK Causes the subnet mask to be set Each part of the subnet mask is a decimal number delimited by a period GATE Causes the IP address of the gateway to be set Each part of the IP address is a decimal number delimited by a period When no gateway is used 0 0 0 0 must be specified lt Example gt SET IP 192 168 1 1 SET MASK 255 255 255 192 SET
9. GATE 192 168 1 4 LAN BOX SETTING COMMANDS 16 LAN BOX 9 4 SAVE Format Explanation 9 5 QUIT Format Explanation 9 6 RESET Format Explanation USER S MANUAL Rev 1 10 SAVE This command saves the information set using the SET command into flash ROM rewritable ROM then resets the LAN BOX The information specified using the SET command becomes effective only after it has been saved using the SAVE command If the LAN BOX has been connected using the TELNET command executing the SAVE command resets the LAN BOX and disconnects it from the host To reestablish the connection use a newly set IP address QUIT If the LAN BOX has been connected using the TELNET command executing the QUIT command terminates the connection between the LAN BOX and host If the LAN BOX has been connected using an RS 232C terminal executing the QUIT command has no effect RESET This command reset the LAN BOX The connection with the host can be disconnected forcibly by this command LAN BOX SETTING COMMANDS 17 LAN BOX 10 TROUBLESHOOTING Symptom Measures Symptom Measures Symptom Measures USER S MANUAL Rev 1 10 The LAN BOX cannot be connected using an RS 232C terminal or terminal software e Check that the RS 232C cable between the terminal and LAN BOX is attached correctly See Section 8 2 e Check that the communication conditions specified for the terminal are set corre
10. ING 6 4 444 16 Mete E e EM UM PM RA De e POO 16 MIENNE m A 16 SED ucc uev M MEUM D M I I M MM 16 SAVVE f cece ts copes creme oss teste canes een es as as tessa POo 17 GUL ERN ee eee NR eS RR REOR PREP TONED RR RR RR DOONEY wn REIS 17 RESET E ra CTUM A DM ACA MU LU M DEM MD LED M D AP MES 17 TROUBLESHOOTING ALMAE MINE IE 18 CONTENTS 2 LAN BOX USER S MANUAL Rev 1 10 1 INTRODUCTION This manual describes the use of the LAN BOX The LAN BOX is used to connect the RTE series ICE to an engineering workstation EWS over a LAN 2 SETUP OVERVIEW This section briefly describes the setup required to enable the use of the LAN BOX Setup is divided into two main phases In the first phase the LAN BOX is set up as described in this manual In the second phase the RTE for UNIX is set up as described in the RTE for UNIX Setup Manual 1 Setupthe LAN BOX 2 Setup RTE for UNIX 3 Specify the PATH and RTE4UNIX environment variables by registering them with cshrrc 4 Specify the ICE type and LAN BOX IP address to be used by executing the setrte command 5 Confirm the connection between the LAN BOX and ICE by executing the rte4unix d command This manual focuses on step 1 Refer to the RTE for UNIX Setup Manual for details of steps 2 to 5 3 TERMINOLOGY This manual us
11. LAN BOX USER S MANUAL Rev 1 10 LAN BOX USER S MANUAL Rev 1 10 REVISION HISTORY Chapter Explanation of revision December 20 1996 100 First edition May 5 1998 1 10 7 4 Solaris2 5 1 is added 9 The reset command is added 9 6 This chapter is added REVISION HISTORY 1 LAN BOX USER S MANUAL Rev 1 10 7 1 7 2 7 3 7 4 8 1 8 2 9 1 9 2 9 3 9 4 9 5 9 6 10 CONTENTS INTRODUCTION cscscsscscscsssscscsesscscscsscscssssssssssssevscssssuevscsseavecsseuevscesesvessseseavesssevevsseseanecass 3 SETUP OVERVIEW III e E p EE De 3 TEHMINOLOGY M oh 3 CHECKING THE CONTENTS OF YOUR LAN BOX PACKAGE 3 SYSTEM CONFIGURATION AND COMPONENT NAMES cette 4 COMPONENT NAMES AND FUNCTIONS I ta ttt te etas 5 LAN BOX SETTINGS cscsscscscscscscscsscssscssscsssssssscssssesssssssesssesevevssssssvesssesuasssssensevsssnavessesans 7 ITEMS TO BE SPECIFIED ct tetti n ur 7 RS 232C TERMINAL BASED SETTING PROCEDURE cette 8 TELNET COMMAND BASED SETTING PROCEDURE cette 10 IP ADDRESS SETTING USING THE PING 4 44 4 12 CONNECTOR SPECIFICATIONS I aaa 15 POWER SUPPLY JACK ted eras ras tup cd rendus 15 TERMINAL CONNECTOR 15 LAN BOX SETT
12. PING command repeatedly for a single address has no detrimental effect lt lt LAN BOX SETTINGS 14 LAN BOX USER S MANUAL Rev 1 10 8 CONNECTOR SPECIFICATIONS This chapter describes the specifications of the LAN BOX connectors 8 1 POWER SUPPLY JACK The power supply jack is rated as follows Voltage 2A maximum Mating connector Type A 5 5 mm diameter Polarity Center ground Applicable power supply model RTE PSO1 Never attempt to connect other than the supplied AC adaptor to the power supply jack 8 2 TERMINAL CONNECTOR This section describes the specifications of the terminal connector RS 232C connector This connector is a 9 pin D SUB connector like that which is commonly used for the RS 232C interface on personal computers The following table lists the pin arrangement of the connector when it is used on a typical reverse cable connected to an EWS or personal computer 00000 0000 Pin Arrangement Pin Signal name Input Pin number on host side number output D SUB9 D SUB25 a ee 3 TxD SD Output 2 3 4 DTR DR Output 1 6 6 8 2 MER I EE SS DSR ER Input 4 20 7 1 ouput 8 5 8 Q CTSCS input 7 4 9 N cp Cable Connection Communication Conditions CONNECTOR SPECIFICATIONS 15 LAN BOX USER S MANUAL Rev 1 10 9 LAN BOX SETTING COMMANDS This chapter describes
13. and is used 0 0 0 0 is specified as the gateway address because no gateway is used Sun 20 telnet lt The TELNET command is started telnet gt open 192 168 1 1 lt to the LAN BOX Trying 192 168 1 1 Connected to 192 168 1 1 Escape character is RTE NetServer Version 1 01 0 Copyright c 1996 Midas lab Inc All rights reserved rte gt set lt Displays the current settings Ethernet Address 00 60 71 F0 01 01 IP Address 2 492 168 1 1 Subnet Mask 255 255 255 0 Gateway Address 0 0 0 0 rte gt lt Specifies the IP address decimal rte set MASK lt Specifies the subnet mask in decimal rte set 0 0 0 0 lt Specifies the gateway address in decimal tte gt set lt Confirms the specified information Ethernet Address 00 60 71 0 01 01 IP Address Subnet Mask gt yyy YYY yyy yyy Gateway Address 0 0 0 0 rte gt save Writes the specified information to flash ROM and resets the LAN BOX Ethernet Address 00 60 71 F0 01 01 IP Address 1 Subnet Mask gt YYY YYY YYY YYY Gateway Address 0 0 0 0 Save IP Address Reset NetServer Connection closed by foreign host lt lt TheLAN BOXis reset and disconnected execution of the Sun 21 TELNET command ends 5 Enter the TELNET command from the host specifying the newly set IP address If when
14. ctly See Section 8 2 The LAN BOX cannot be connected using the TELNET command e Check that all the switches of the LAN BOX mode switch are set to the OFF position with their notches to the top e Check that the IP address of the LAN BOX is set correctly by connecting an RS 232C terminal e If there is a gateway between the LAN BOX and the host from which the TELNET command is entered the IP address of the gateway must be set on the LAN BOX Check that the gateway address is set on the LAN BOX by connecting an RS 232C terminal Alternatively connect the LAN BOX to a node for which no gateway is necessary and observe whether operation is satisfactory The LAN BOX can be connected by using the TELNET command It cannot however be connected using the rte4unix d command e Check whether the net mask for the LAN BOX is set correctly The current setting is displayed by connecting the LAN BOX by executing the TELNET command and keying in SET e Check that the IP address set using the setrte command is correct The current setting is displayed by entering the setrte s command e If the LAN BOX host name rather than the IP address is specified using the setrte command check that the LAN BOX host name is set in the DNS correctly Alternatively specify the IP address instead of the host name with the setrte command TROUBLESHOOTING 18 LAN BOX USER S MANUAL Rev 1 10 e Memo LAN BOXUSER S MANUAL M672MNL03
15. e a note of the MAC address 00 60 71 nn nn nn provided on the label on the rear of the LAN BOX Set switch 1 of the LAN BOX mode switch to ON with its notch to the bottom and the other switches 2 to 4 to OFF with their notches to the top Then press the reset switch Connect the LAN cable to the LAN BOX and supply power to the LAN BOX Check that the status LEDs on the LAN BOX blink as shown below Also check that the L LAN status LED lights e e xx e X e e x If the host is a UNIX machine log on from the root superuser If the host is a Windows 95 machine switch to a DOS window Enter the following underlined commands to specify the IP address This example assigns IP address xxx xxx xxx xxx to that LAN BOX having MAC address 00 60 71 nn nn nn The MAC address is in hexadecimal while the IP address is in decimal After setting the IP address enter the PING command again to confirm that the desired IP address has been set correctly Case 1 The host is running Solaris 2 5 1 Solaris 20 arp S 00 60 71 nn nn nn temp lt The arp command associates the MAC address with the IP address Solaris 21 arp a lt Confirms the setting made using the arp command le0 255 255 255 255 00 60 71 nn nn nn Check that the list contains the items set above Solaris 22 ping lt a packet to the assign
16. ed is alive address The LAN BOX may not become alive here Solaris23 ping lt The PING command is issued again to XXX XXX XXX XXX is alive confirm that the LAN BOX is alive LAN BOX SETTINGS 12 Case 2 The host is running SunOS 4 1 x Sun 20 arp S 00 60 71 nn nn nn temp Sun 21 arp a 2 XXX XXX XXX XXX at 0 60 71 nn nn nn Sun 22 ping is alive Sun 23jping is alive Case 3 The host is running HP UX 9 x Hp 20 arp S 00 60 71 nn nn nn temp Hp 21 arp a 2 at 0 60 71 nn nn nn ether Hp 22 ping 64 1 PING 64 byte packets 64 bytes from iemp seq 0 1 ms XXXXXX XXX XXX PING Statistics 1 packets transmitted 1 packets received 096 packet loss round trip ms min avg max 1 1 1 Hp 23 ping 64 1 PING 64 byte packets 64 bytes from seq 0 time 1 Ms XXXXXX XXX XXX PING Statistics 1 packets transmitted 1 packets received 096 packet loss round trip ms min avg max 1 1 1 Case 4 The host is running Windows 95 Ciearp S XXX XXX
17. es the following network related terms MAC address Stands for media access control address This is the physical address of an individual hardware unit connected to a LAN The user is not allowed to change a physical address Such an address is also known as an Ethernet address The MAC address of the LAN BOX is indicated on a label on the rear of the unit It can also be displayed by executing either the set command if the LAN BOX was connected using an RS 232C terminal or the TELNET command IP address Stands for Internet protocol address This is a logical address assigned to an individual host that includes the LAN BOX The user is requested to assign it 4 CHECKING THE CONTENTS OF YOUR LAN BOX PACKAGE After opening your LAN BOX package check that none of the items listed below is missing If any item is found to be missing or damaged contact the dealer from whom you purchased the LAN BOX LAN BOX main unit LAN BOX AC adaptor 5 V 501 CE connection cable with 36 pin connectors at both ends RTE for UNIX setup CD ROM User s manual this manual RTE for UNIX Setup Manual INTRODUCTION SETUP OVERVIEW TERMINOLOGY CHECKING THE CONTENTS OF YOUR LAN BOX PACKAGE 3 LAN BOX USER S MANUAL Rev 1 10 5 SYSTEM CONFIGURATION AND COMPONENT NAMES This chapter describes the system configuration and names of component AC adaptor LAN BOX ICE
18. he TELNET command after the IP address is specified Prior to using the LAN BOX for the first time an RS 232C terminal must be used to make all the necessary settings Alternatively the PING command can be used to specify the IP address after which the TELNET command can be used to specify the other required settings 7 1 ITEMS TO BE SPECIFIED The following table lists the items that must be specified for the LAN BOX IP address IP address of the LAN BOX A subnet mask should be specified Gateway address If a gateway is used between the LAN BOX and host specify its address When there is no gateway 0 0 0 0 should be specified LAN BOX SETTINGS 7 LAN BOX USER S MANUAL Rev 1 10 7 2 RS 232C TERMINAL BASED SETTING PROCEDURE The following procedure is used to set up the LAN BOX by connecting it to an RS 232C terminal or to terminal software running on a personal computer or EWS See Section 8 2 for the specifications of the RS 232C cable to be used and the related communication conditions Connect the LAN BOX to the RS 232C terminal using a reverse cable 2 Ensure that all the switches of the LAN BOX mode switch are set to the OFF position with their notches to the top 3 Connect the AC adaptor to the power supply jack of the LAN BOX and turn on the power Ensure that the LAN BOX status LEDs blink as shown below D e Ad E 4 Start the RS 232C terminal then set the communication conditions
19. ons that is in the OFF position with their notches to the top LAN connector 10BASE T This connector is used to attach the LAN 10BASE T cable ICE connector ICE This connector is used for connection to the ICE Power supply jack This is the power supply connector See Section 8 1 for the specifications of the power supply e Connect only the supplied AC adaptor RTE PSO01 to this power supply jack Do not attempt to use any other power supply Terminal connector RS232 C This connector is used to connect the RS 232C terminal to be used to set the IP address See Section 8 2 for an explanation of how to attach the relevant cable Power supply LED POWER This LED lights to indicate when power is being supplied to the LAN BOX COMPONENT NAMES AND FUNCTIONS 5 LAN BOX USER S MANUAL Rev 1 10 LAN status LEDs LAN These LEDs indicate the status of the LAN Their functions are listed below Lights while the LAN cable is connected Lights when a packet is being transmitted over the LAN C Red Collision Lights if a packet collision occurs on the LAN Polarity Lights if a packet of the opposite polarity is received This indicator should not light during normal operation Status LEDs STATUS These LEDs indicate the operation status of the LAN BOX Their functions are listed below In this table 595 indicates an LED that is lit while indicates an LED that is off LED status 9 Description 20 40
20. t the IP address has specified IP address been set up correctly See Section 7 3 for an explanation of how to connect the LAN BOX to the host by using the TELNET command LAN BOX SETTINGS 8 LAN BOX USER S MANUAL Rev 1 10 e If the power to the LAN BOX is switched off before the save command is executed the specified information will not be saved it will be lost Even if the subnet mask setting is incorrect setting with the TELNET command may be performed normally Double check using the rte4unix d command Refer to the RTE for UNIX Setup Manual LAN BOX SETTINGS 9 LAN BOX USER S MANUAL Rev 1 10 7 3 TELNET COMMAND BASED SETTING PROCEDURE If an IP address has already been specified for the LAN BOX and the TELNET command can be used to connect the host to the LAN BOX this command can be used to change the setting The procedure is explained below 1 Check that all the switches of the LAN BOX mode switch are in the OFF position with their notches to the top 2 Connect the LAN cable to the LAN BOX then turn on the power to the LAN BOX Check that the status LEDs on the LAN BOX blink as shown below Also check whether the L LAN status LED lights x x x 3 Execute the TELNET command from the host to connect it to the LAN BOX using the current IP address 4 Enter the following underlined commands to specify the respective addresses In this example the SunOS TELNET comm

LAN-BOX

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