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Perle Systems IOLAN MDC User's Manual

1. password lt password gt system type dynamic static custom wildcard enable disable nochange connection method Specify how the IOLAN is going to connect to the DynDNS org server via HTTP HTTP through Port 8245 or HTTPS hostname Specify the registered hostname with DynDNS org that will be updated with the IOLAN s IP address should it change Put in the full name for example mydeviceserver dyndns org username Specify the user name used to access the DynDNS org server password Specify the password used to access the DynDNS org server system type Specify how your account was set up with DynDNS org using a Dynamic Static or Custom IP address schema wildcard Adds an alias to yourhost ourdomain ext pointing to the same IP address as entered for yourhost ourdomain ext Set Dynamic DNS SSL Description Sets the SSL TLS parameters for the connection between the IOLAN and the DNS User Level Syntax Options server Admin set dynamic dns ssl verify peer on off validation criteria country lt code gt state province lt text gt locality lt text gt Jorganisation lt text gt organisation unit lt text gt common name lt text gt email lt email addr gt verify peer Enable this option when you want the Validation Criteria to match the Peer Certificate for authentication to pass If you enable this option you need to download an SSL TLS certificate authority CA list file to the IOLAN v
2. Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 IPv6 Tunnels Show IPsec Description User Level Syntax Option IPsec Description User Level Syntax Options IPv6 Tunnels Add IPv6tunnel Description User Level Syntax Option email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard secret When the Authentication Method is set to Shared Secret enter the case sensitive secret word Maximum of 16 characters spaces not allowed The secret is shared for all IPsec and L2TP IPsec tunnels use nat traversal NAT Traversal should be enabled when the IOLAN is communicating through a router gateway to a remote VPN that also has NAT Traversal enabled By default this is enabled Dispalys an IPsec tunnel Admin show ipsec lt config tunnel nam
3. Info Debug The list is in decreasing order of priority Emergency has the highest priority You are selecting the lowest notification level therefore when you select Debug you will get an email notification for all events that trigger a message mode Determines whether or not email notification is turned on Default is Off to An email address or list of email addresses that will receive the email notification reply to The email address to whom all replies to the email notification should go smtp host The SMTP host email server that will process the email notification request This can be either a host name defined in the IOLAN host table or the SMTP host IP address subject A text string which can contain spaces that will display in the Subject field of the email notification use server Determines whether you want the Line to inherit the Email Alert settings from the Server Email Alert If this is enabled Server and Line notification events will have the same Email Alert setting 98 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Packet Forwarding Commands Show Email Alert Line Description Shows how the line email alert is configured User Level Syntax Admin show email alert line lt number gt Packet Forwarding Commands Set Packet Forwarding Line Description The Packet Forwarding feature allows you to control how the data coming from a serial User Level Syntax Options devi
4. common name lt text gt email lt email addr gt version Specify whether you want to use e Any The IOLAN will try a TLSv1 connection first If that fails it will try an SSLv3 connection If that fails it will try an SSLv2 connection e TLSv1 The connection will use only TLSv1 e SSLv3 The connection will use only SSLv3 The default is Any type Specify whether the IOLAN will act as an SSL TLS client or server The default is Client verify peer Enable this option when you want the Validation Criteria to match the Peer Certificate for authentication to pass If you enable this option you need to download an SSL TLS certificate authority CA list file to the IOLAN 24 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Server Commands Set Service Description User Level Syntax Options validation criteria Any values that are entered in the validation criteria must match the peer certificate for an SSL connection any fields left blank will not be validated against the peer certificate country A two character country code for example US This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate state province Up to a 128 character entry for the state province for example IL This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate locality Up to a 128 character entry for the locatio
5. lt filename gt The complete path and file name for the file you are uploading from the IOLAN this path should be relative to the default path of your TFTP server which may or may not allow drive letters Custom Factory Default Netload Set 132 Description Transfers a file from a remote host to the IOLAN using the TFTP protocol User Level Syntax Options Description User Level Syntax Admin netload factory default config lt hostname IP_ address gt lt filename gt factory default config Specifies the configuration file that you are going to load from a TFTP server to the IOLAN that will act as the factory default configuration See the User Guide for directions on how to revert back to the original factory default configuration if required lt hostname IP_address gt The IP address or host name where the file you are downloading to the IOLAN resides If you are using a host name it must be resolved in either the IOLAN s Host Table or a DNS server lt filename gt The complete path and file name of the file you are downloading to the IOLAN this path should be relative to the default path of your TFTP server which may or may not allow drive letters Sets the current configuration on IOLAN to act as the factory default configuration See the User Guide for directions on how to revert back to the original factory default configuration if required Admin set config to factory default IOLAN S
6. EJA 232 EIA 422 EIA 485 half duplex or EIA 485 full duplex The STS SCS and MDC models support only EIA 232 monitor ded Specifies whether the RS 232 signal DCD Data Carrier Detect should be monitored This is used with modems or any other device that sends a DCD signal When it is monitored and the IOLAN detects a DCD signal the line service is started Default is Off If both Monitor DCD and Monitor DSR are enabled both signals must be detected before the line service is started monitor dsr Specifies whether the RS 232 signal DSR data set ready should be monitored This is used with modems or any device that sends a DSR signal When it is monitored and the IOLAN detects a DSR signal the line service is started Default is Off The Monitor DSR parameter is not available for medical unit models If both Monitor DCD and Monitor DSR are enabled both signals must be detected before the line service is started flow Defines whether the data flow is handled by the software Soft hardware Hard Both or None If you are using SLIP set to Hard only If you are using PPP set to either Soft or Hard Hard is recommended If you select Soft with PPP you must set the ACCM parameter when you configure PPP for the Line 72 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands Set Line Service Description User Level tx driver control Used with a EIA 485 serial interface if your application support
7. Restricted The Restricted level user can only access predefined sessions or access the Easy Port Access menu e Menu tThe menu level user will only be able to access predefined session or access the Easy Port Access menu The Easy Port Access allows the user to connect to the accessible line without disconnecting their initial connection to the IOLAN Does not have any access to CLI commands netmask This is used for the PPP or SLIP Service types Only used for IPv4 If the remote user is on a subnet enter the network s subnet mask For example a subnet mask of 255 255 0 0 line access Specifies the user access rights to each IOLAN device line Options are e Read Write Users are given read and write access to the line e Read In Users are given access to read only outbound data data that is going from the IOLAN to the device e Read Out Users are given access to read only inbound data data that is going from the device to the IOLAN Users can read data going in both directions by selecting both the Read In and Read Out options The on off option is only for 1 port models You can disable line access in 2 port models by specifying 0 zero phone number The phone number the IOLAN will dial to callback the user you must have set Callback to On Enter the number without spaces To change the phone number overwrite the previous entry to clear the phone number set it to double quotes without a space ro
8. Set SSL Eesen eege ws Sock cosas ewe rcedecvessetaueveuscseiseccscevouacaccdecusseeene 24 KIT 25 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Show Console eet eege 26 Show Custom ApPpP sssssssssssserrrrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn ennn 26 Sg fe e eee eian iira oes eee 26 Show Port Buffering sssccssse acs ccasecesencact ccc cecetectccecenctsentexsercaaresenesmecaaneseaes 26 Show OS ioscan ceca ee 27 Hardware COMMand cccsccccssceeeeeeeeneeeenseecenseeanseeeeneenenneeees 27 SEKR ee 27 Show PAU E 27 SSH Server e nn ne TE 27 Set ON EE 27 lee E oa tess eee eet 28 ST VE INVA e EE 29 Ee 29 Set SSL Server Cipher Suite ccccccccccceeeeeeeneeeeeeeeeeeeeeeeeeeeseeeeeeeeaaeenes 30 Show SSL ascetics Ses sces ceca cd cece eek cs de ce capes cc ees cece cess dete cess nceastecnceenedectieces 31 Modbus CommandsS sssicvascissiccccccccecetsebscwncussecensdnepsueiivdscecsasracneers 31 Set Modbus Gateway sssssssnnnnnnnnnnrennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 31 Show engl Eege aana aa aaaea cart titre 32 Authentication CommandS sisiiisissssciivisinsceccssdesiistenrddsdnisiansonen 33 Set Authentication E 33 Set Authentication LOCal c csssseeeccecsnseeeeceecennseeeeeeeensenseeseeeeoens 33 Set Authentication Kerberos ccccccceseseesseeeeeeeeeeeeeeeeeeeneeeeeeeesenaaaees 34 Set Authentication LDAP ccccsscsseeeeeeeeeseeeeeeeneeeseeeeeee
9. authentication of a user before starting a User Service of SLIP or users starts a session s from the IOLAN to hosts printer Using the IOLAN as a printer server For example remote printing using LPD port 515 or RCP port 514 Ppp Sets the port to a dedicated PPP line slip Sets the port in SLIP mode udp Sets the line to listen for and or send UDP data vmodem The IOLAN port behaves as if it were a modem to the attached device server tunnel Sets the line for a server tunnel connection modbus master Sets the line to act as a Modbus master custom app Sets the line to use the custom application created with the SDK power management Indicates that there is a power bar connection to this serial line trueport Sets the line to communicate with the TruePort utility You must install the TruePort utility on the host machine Line Commands 75 Line Commands Set Modem Description User Level Syntax Options Set Termtype 76 Description User Level Syntax client initiated When this option is turned on the IOLAN will wait for a connection from the TruePort host see the TruePort documentation for information on how to set up this feature on the TruePort host When this option is turned off the IOLAN will initiate the connection to the TruePort host The default is off signal active This option has the following impact based on the state of the TruePort connection e TruePort Lite M
10. from the DHCPV6 server Shows the IPv6 settings Admin show ipv eth1 eth2 eth1 eth2 Displays the configuration IPv6 information for the specified Ethernet interface Server Commands 47 IPv6 Commands Add Custom IPv6 Description User Level Syntax Options Admin add custom ipv6 ethl eth2 method auto network prefix lt network prefix gt prefix bits lt 0 64 gt router advertisement on off add custom ipv6 ethl eth2 method manual ipv6 address lt ipv6 address gt prefix bits lt 0 128 gt router advertisement on off eth1 eth2 Configures the custom IPv6 settings for the IOLAN s Ethernet interface 1 or Ethernet interface 2 SCS models only interface method auto When this option is specified the IOLAN will derive an IPv6 address from the entered network prefix and the IOLAN s MAC address This is the default option network prefix Specify the IPv6 network prefix The IOLAN will derive the complete IPv6 address from the entered network prefix and the IOLAN s MAC address prefix bits auto Specify the network prefix bits for the IPv6 address Range 0 64 Default 64 method manual Specify this option when you want to enter a specific IPv6 address ipv6 address Specify the complete IPv6 address Field Format IPv6 address prefix bits manual Specify the network prefix bits for the IPv6 address Range 0 128 Default 64 router advertisement When enabled the IPv6 ad
11. it can take as long as the specified interval before anyone can reconnect to the serial port lock When enabled the user can lock his terminal with a password using the Hotkey Prefix default Ctrl a a I lowercase L The IOLAN prompts the user for a password and a confirmation microsoft sac support When enabled the user can lock his terminal with a password using the Hotkey Prefix default Ctrl a a I lowercase L The IOLAN prompts the user for a password and a confirmation motd Enables disables the message of the day on the line multisessions This parameter defines the maximum number of additional reverse sessions which will be allowed for this line allowing more control as to how the total reverse sessions are allocated This is on top of the main reverse session to the line The total number of reverse sessions on the IOLAN are dependent on the model e 1 port 0 3 e 2 port 4 x of ports 1 e STS SDS MDC 4 ports 2 x of ports 1 e SCS 4 ports 2 x of ports 1 1 user For DSLogin line service makes this a line that is dedicated to the specified user Only this user will be able to log in on this line and they won t need to enter their login name just their password When the Line Service is set to Direct or Silent Rlogin the User parameter is used as the Rlogin user name since Rlogin will not prompt you for a user name nouser Blanks out the User parameter in case you want to change a d
12. 133 NGIS UC 134 MOTD COS egeegrege Eege 135 SOt MO UD EE 135 SHOW MOTD EE 135 Chapter 8 Statistics Commands ccceeeeeseeeeeeeees 137 Configuration Statistics gicsiccsasssasiicccewawisvndsosansnasteoneceessisasounnanes 137 Zabouw Netetat 2 goeygetet ugedoe Seu eege ER EES SNE ENEE Ee 137 Show Netstat Statistics ccccccesceccsseeceeeeseceeseeseeeeeeneeuseneeeeueeuseeesees 137 Show Modbus Statistics c cccecseecseeececceecseeseeseceeceeeeeeeeseeeneeeeeeeeees 138 SNOW TEEN 138 Run Time Statistics eege 138 Delete EE eege 138 Show Bane ee ee er oe ee none eee eee 138 Ne Tv TEE 138 DIER 138 Chapter 9 IOLAN User Command ceseeeeees 139 Eeer 139 Chapter 10 I O Commands cccseseeeceeeeeeeeeeeneeeseaees 141 Global I O Commande ugteergieeskkeeegeggekiekieeuebE NEEN SEKR 141 Set 1O UDP A E E dee Sege A doccaticsddecrecevewscedecexte 141 Set I0 Failsafe 2 gegegdEdeuN SNE e deeded ee weevetans da dade endesedsaeadeeu ceva slavendsacaceus 142 Sef lO Mod DUS EH 142 Set IO Temperature Scale ccccccsssssseeeeeeesesseeeeeeeeeeeeeeeeeseeaeeeneeesees 142 A EE 142 Set E 142 SELIOCHAMNE EN 143 Set lOChannel Mode s ssssssssuunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 143 Set lOChannel Digital O ccccecceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 143 Set lOChannel Digital Input cece eee eee ence eeeeeeeeeeeeeee
13. 2 3 4 in any port auto learn specific lt UDP port gt lt start IP address gt lt end_IP_address gt set udp line lt number gt entry 1 2 3 4 out lt UDP_port gt lt start_IP_address gt lt end_IP_ address gt set udp line lt number gt entry 1 2 3 4 none entry 1 2 3 4 Selects which of the 4 available entries we wish to define modify For each entry the user can specify a different IP address range UDP port and direction of data flow IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set Vmodem Description User Level Syntax Options both in out none The direction in which information is received or relayed e None UDP service not enabled e In LAN to serial The IOLAN will listen on port value configured in the DS Port parameter for messages coming from the learned or configured port e Out Serial to LAN The IOLAN will forward data received on the serial port to the IP address range UDP port configured for this entry e Both Messages are relayed in both directions For messages coming from the LAN to the serial device IOLAN will listen on the port value configured in the DS Port parameter for messages coming from the learned or configured port For messages going from the serial device to the LAN the IOLAN will forward the data to the IP address range and UDP port configured for this entry If auto learn is enabled the IOLAN must receive a UDP message befo
14. 9 Pt100 a 392 0 to 400C 10 Pt100 a 392 200 to 200C 11 Pt1000 a 385 40 to 160C 12 NiFe604 a 518 80 to 100C 13 NiFe604 a 518 0 to 100C For thermocouple the range is b B 500 to 1800C e E0 to 1000C j J 0 to 760C This is the default k K 0 to 1370C r R 500 to 1750C s S 500 to 1750C t T 100 to 400C alarm Configures alarm settings when the Analog input trigger is activated level You can specify up to five alarm trigger clear severity levels If the Trigger Type is Low an alarm is triggered when the input drops below the specified Trigger value other severity level trigger values must decrease in value with each subsequent level If the Trigger Type is High an alarm is triggered when the input is higher than the specified Trigger value other severity level trigger values must increase in value with each subsequent level To clear an alarm the input must drop below the specified value when Trigger Type is High or go above the specified value when Trigger Type is Low mode Enables disables an alarm level The default is off trigger type If the Trigger Type is Low an alarm is triggered when the input drops below the specified Trigger value other severity level trigger values must decrease in value with each subsequent level If the Trigger Type is High an alarm is triggered when the input is higher than the specified Trigger value other severity level trigger values must increase in value with eac
15. Level Admin Syntax Options set authentication kerberos kdc domain lt string gt port lt TCP port gt realm lt string gt kdc domain The name of a host running the KDC Key Distribution Center for the specified realm The host name that you specify must either be defined in the IOLAN s Host Table with an IP address or be resolvable by a DNS server port The port that the Kerberos server listens to for authentication requests If no port is specified the default port 88 is used realm The Kerberos realm is the Kerberos host domain name in upper case letters Set Authentication LDAP Description Configures LDAP authentication settings User Level Admin Syntax Options 34 set authentication ldap base lt string gt host lt hostname IP_addr gt port lt TCP_port gt tls on off tls port lt TCP_port gt base The domain component dc that is the starting point for the search for user authentication host The name or IP address of the LDAP host If you use a host name that host must either have been defined in the IOLAN s Host Table with an IP address or be resolvable by a DNS server If you are using TLS you must enter the same string you used to create the LDAP certificate that resides on your LDAP server port The port that the LDAP host listens to for authentication requests The default port is 389 tls Enables disables the Transport Layer Security TLS with the LDAP
16. Show Termtype Start 56 Description User Level Syntax Description User Level Syntax Options ssh 2 cipher list Select the order of negotiation for the encryption method ciphers that the IOLAN will use for the SSH version 2 connection e 3DES e Blowfish e AES e Arcfour e CAST user The name of the user logging into the SSH session verbose Displays debug messages on the terminal Starts stops or displays the status of the syslog console Admin syslog console start stop syslog console status start stop Start or stop console logging When console logging is enabled syslog messages will be echoed to the current console These messages are filtered based on the level set in the remote syslog options status Displays the current console logging status enabled or disabled Shows available sessions Restricted Normal Admin show sessions Shows the terminal type for the current session Admin show termtype Starts a predefined session Only inactive sessions are displayed Restricted Normal Admin start 1 2 3 4 1 2 3 4 The number of the session that you want to start IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Commands for Users Logged Into the IOLAN Telnet Description Starts a telnet session to the specified host IP address User Level Normal Admin Syntax Options telnet lt hostname IP_ address gt lt TCP_port gt termtype lt terminal name gt line mode
17. The default is 5 A value of 0 zero means that the IOLAN will not attempt a retry should TFTP fail timeout The time in seconds that the IOLAN will wait for a successful transmit or receipt of TFTP packets before retrying a TFTP transfer Enter a value between 3 and 10 The default is 3 seconds Hosts Commands Add Host Delete Host 106 Description User Level Syntax Options Description User Level Syntax Option Adds a host to the IOLAN host table Admin add host lt hostname gt lt IP_address gt add host lt hostname gt fqdn lt text gt lt hostname gt The name of the host lt IP_address gt The host IPv4 or IPv6 address fqdn When you have DNS defined in the IOLAN you can enter a DNS resolvable fully qualified domain name note FQDN s are excluded as accessible hosts when IP Filtering is enabled Deletes a host from the IOLAN host table Admin delete host lt config host gt lt config_host gt You can see a list of hosts that can be deleted by typing delete host IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 DNS WINS Commands Set Host Description Configures a host in the IOLAN host table User Level Admin Syntax set host lt config host gt lt IP_ address gt set host lt config host gt fqdn lt text gt Options lt config_host gt The name of the host lt IP_address gt The host IPv4 or IPv6 address fqdn When you have DNS defined in the IOLAN you can enter
18. a primary backup host schema see Configuring Multiple Hosts in the IOLAN User s Guide for a more detailed explanation local connection lt input_channel gt Specify the Digital input channel or input serial signal pin that will control the Digital Relay output channel or output serial signal pin Set l1OChannel Multihost Description Configures up to 49 hosts IOLANSs that the Digital input channel or input serial signal User Level Syntax Options pins DSR DCD or CTS when the line is configured for signal io will connect to To see a list of configured hosts IOLANSs enter the show iochannel lt channel gt command Admin set iochannel lt channel gt multihost entry lt number gt delete set iochannel lt channel gt multihost entry lt number gt host lt host_name gt lt tcp_port gt lt channel gt Specify the Digital input channel or input serial signal pin that will be connecting to all the hosts IOLANSs in the multihost list entry Specify the multihost table entry number Valid values are 1 49 delete Deletes the entry number in the multihost table host Specify the preconfigured host that will be in the multihost list Default None lt tcp_port gt Specify the TCP port that the I O channel or serial signal pin will use to communicate to the Host Default 0 154 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel Set l1OChannel IOExtension SSL Description Configures the
19. address that will communicate with the IOLAN outside of the VPN tunnel If the address is IPv4 you can supply the subnet mask for the network the default is 0 0 0 0 If the address is IPv6 you can supply the prefix bits for the network the default is 64 the range is 0 128 Network Commande 121 VPN Exceptions host ip lt ipv4 ipv6_address gt The IP address of the host that will communicate with the IOLAN outside of the VPN tunnel Field Format IPv4 or IPv6 address Delete VPN Exception Description Deletes a VPN exception To see a list of configured VPN exceptions type delete vpn exception User Level Admin Syntax delete vpn exception lt config vpn_except gt Show VPN Exception Description Shows the configured VPN exceptions User Level Admin Syntax show vpn exception 122 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Time Commands This chapter defines all the CLI commands associated with configuring the IOLAN s time parameters Server Commands Set Time Description User Level Syntax Option Set Timezone Description User Level Syntax Options Show Time Description User Level Syntax Show Timezone Description User Level Syntax Sets the IOLAN s system clock Admin set time lt hh mm ss gt lt hh mm ss gt Sets the IOLAN s system time using the 24 hour clock time format 00 00 23 59 Sets the IOLAN s time zone name and its offset from Greenwic
20. gt proto comp on off ripaddr lt IPV4 address gt roaming callback on off authentication none pap chap routing none send listen send and listen rpassword lt string gt ruser lt string gt tr retry lt integer gt tr tmout lt integer gt user lt string gt vj comp on off accm Specifies the ACCM Asynchronous Control Character Map characters that should be escaped from the data stream This is entered as a 32 bit hexadecimal number with each bit specifying whether or not the corresponding character should be escaped The bits are specified as the most significant bit first and are numbered 31 0 Thus if bit 17 is set the 17th character should be escaped that is 0x11 XON So entering the value 000a0000 will cause the control characters 0x11 XON and 0x13 XOFF to be escaped on the link thus allowing the use of XON XOFF software flow control If you have selected Soft Flow Control on the Line you must enter a value of at least 000a0000 for the ACCM The default value is 00000000 which means no characters will be escaped address comp This determines whether compression of the PPP Address and Control fields take place on the link The default is On For most applications this should be enabled auth tmout The timeout in minutes during which successful PAP or CHAP authentication must take place when PAP or CHAP is turned On If the timer expires before the remote end has been authenticated successfully
21. hashing for message authentication method for your encryption type e Any e MD5 e SHAI The default is Any IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set Modbus Slave Line Description Sets the Modbus slave parameters for the line User Level Syntax Options Admin set modbus slave line lt number gt crlf on off protocol rtu ascii uid range lt uid_range gt crlf When Modbus ASCII is selected adds a CR LF to the end of the transmission most Modbus devices require this option The default is On protocol Specify the protocol that is used between the Modbus Master s and Modbus Slave s either RTU or ASCII uid range You can specify a range of UIDs 1 247 in addition to individual UIDs The format is comma delimited for example 2 35 50 100 103 Set Modbus Master Line Description Sets the Modbus master parameters for the line SSL TLS can be enabled and User Level Syntax Options configured for this Line Service Admin set modbus master line lt number gt crlf on off protocol rtu ascii entry lt number gt port lt port gt protocol udp tcp range mode gateway host slave ip lt IP address gt uid range lt start_uid gt lt end_uid gt crlf When Modbus ASCII is selected adds a CR LF to the end of the transmission most Modbus devices require this option The default is On protocol Specify the protocol that is us
22. host tls port Specify the port number that LDAP will use for TLS The default is port 636 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Authentication Commands Set Authentication NIS Description User Level Syntax Options Add RADIUS Description User Level Syntax Options Delete RADIUS Description User Level Syntax Options Sets NIS authentication parameters Admin set authentication nis domain lt string gt primary lt config host gt secondary lt config host gt domain The NIS domain name primary The primary NIS host that is used for authentication secondary The secondary NIS host that is used for authentication should the primary NIS host fail to respond Adds an accounting or authentication RADIUS host Admin add radius accounting host lt config host gt secret add radius auth host lt config host gt secret accounting host The first time this command is entered this is the name of the primary RADIUS accounting host The second time this command is entered this is the name of the secondary RADIUS authentication host auth host The first time this command is entered this is the name of the primary RADIUS authentication host The second time this command is entered this is the name of the secondary RADIUS authentication host should the first RADIUS host fail to respond secret The secret password shared between the IOLAN and the RADIUS authentica
23. in this field if you do so routing will not take place correctly magic neg Determines if a line is looping back If enabled On random numbers are sent on the link The random numbers should be different unless the link loops back The default is Off mru The Maximum Receive Unit MRU parameter specifies the maximum size of PPP packets that the IOLAN s port will accept Enter a value between 64 and 1500 bytes for example 512 The default value is 1500 If your user is authenticated by the IOLAN the MRU value will be overridden if you have set a Framed MTU value for the user If your user is authenticated by RADIUS and the RADIUS parameter Framed MTU is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here nak retry The maximum number of times a configure NAK packet will be re sent before the link is terminated IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands netmask The network subnet mask For example 255 255 0 0 If your user is authenticated by RADIUS and the RADIUS parameter Framed Netmask is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here password This field defines the password which is associated with the user defined by the user parameter It is used to authenticate a user connecting to the IOLAN You can enter a maximum of 16 alphanumeric charac
24. lt string gt port The port number that TACACS listens to for authentication requests The default port number is 49 primary The primary TACACS host that is used for authentication secondary The secondary TACACS host that is used for authentication should the primary TACACS host fail to respond secret The TACACS shared secret is used to encrypt decrypt TACACS packets in communications between two devices The shared secret may be any alphanumeric string Each shared secret must be configured on both client and server sides Set Authentication SecurlD Description Configures SecurID authentication settings User Level Admin Syntax Options set authentication securid primary host lt config host gt port lt TCP port gt encryption des sdi legacy on off set authentication securid replica host lt config host gt port lt TCP port gt encryption des sdi legacy on off set authentication securid reset secret primary host The first SecurID server that is tried for user authentication replica host If the first SecurID server does not respond to an authentication request this is the next SecurID server that is tried for user authentication port The port number that SecurID listens to for authentication requests The default port number is 5500 encryption You can specify either SDI or DES encryption for SecurID server communication The default is SDI encryption legacy If you ar
25. maximum value is 4294967 seconds about 49 days The default value of 0 zero means the Idle Timer will not expire so the connection is permanently open line name Provide a name for the line so it can be easily identified The Remote Port Buffering logging feature uses the Line Name when creating a file on the remote NFS server modem name The name of the predefined modem that is used on this line pages For DSLogin line service this is the number of video pages the terminal supports Valid values are 1 7 The default is 5 pages parity Specifies if you are using Even Odd or No parity on the line If you want to force a parity type you can specify Mark for lor Space for 0 phone number The phone number to use when Connection Method is set to Dial Out rev sess security Enables disables login password authentication locally or externally on reverse Telnet connections The default is Off sess time Enter a time in seconds for which the Session Timer will run Use this timer to forcibly close the session connection When the Session Timer expires the IOLAN will end the connection The default value is 0 seconds so the port will never timeout The maximum value is 4294967 seconds about 49 days IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands break Specifies how a break is interpreted e oft he IOLAN ignores the break key completely and it is not passed through to the host This i
26. not have any access to CLI commands IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Configuring Users netmask This is used for the PPP or SLIP Service types Only used for IPv4 If the remote user is on a subnet enter the network s subnet mask For example a subnet mask of 255 255 0 0 password The password the user will need to enter to login to the IOLAN This case sensitive field accepts a maximum of 16 characters line access Specifies the user access rights to each IOLAN device line Options are e Read Write Users are given read and write access to the line e Read In Users are given access to read only outbound data data that is going from the IOLAN to the device e Read Out Users are given access to read only inbound data data that is going from the device to the IOLAN Users can read data going in both directions by selecting both the Read In and Read Out options The on off option is only for 1 port models You can disable line access in 2 port models by specifying 0 zero phone number The phone number the IOLAN will dial to callback the user you must have set Callback to On Enter the number without spaces To change the phone number overwrite the previous entry to clear the phone number set it to double quotes without a space routing Determines the routing mode used for RIP packets on the PPP and SLIP interfaces for this user Values are e None RIP packets are neit
27. of the following options e None Disables RIP over the PPP interface e Send Sends RIP over the PPP interface e Listen Listens for RIP over the PPP interface e Send and Listen Sends RIP and listens for RIP over the PPP interface This is the same function as the Framed Routing attribute for RADIUS authenticated users Default is None rpassword The rpassword is the password which is associated with the user defined by ruser It is used to authenticate a user connecting to the IOLAN You can enter a maximum of 16 alphanumeric characters Line Commands 83 Line Service Commands 84 ruser This field is used to authenticate a user connecting to this line It is used in conjunction with the rpassword field By specifying a name here this line becomes dedicated to that user only If left blank the internal user database will be used to authenticate the connection and any user configured will be able to access this line You can enter a maximum of sixteen alphanumeric characters This option does not work with external authentication authentication The type of authentication that will be done on the link None PAP or CHAP The default is CHAP You can use PAP or CHAP to authenticate a port or user on the IOLAN from a remote location or authenticate a remote client device from the IOLAN not commonly used for Dial Out PAP is a one time challenge of a client device requiring that it respond with a valid username
28. on off map cr crlf on off local echo on off echo lt 00 7f gt eof lt 00 7 gt erase lt 00 7f gt intr lt 00 7 gt quit lt 00 7f gt escape lt 00 7f gt lt hostname IP_address gt The name resolvable via DNS or IP address of the host you wish to connect to with Telnet lt TCP_port gt The port number the target host is listening on for incoming connections The default for Telnet is port number 23 termtype Type of terminal attached to this line for example ANSI or WYSE60 line mode When On keyboard input is not sent to the remote host until Enter is pressed otherwise input is sent every time a key is pressed Default is Off map cr crlf Maps carriage returns CR to carriage return line feed CRLF The default value is Off local echo Toggles between local echo of entered characters and suppressing local echo Local echo is used for normal processing while suppressing the echo is convenient for entering text that should not be displayed on the screen such as passwords This parameter can only be used when Line Mode is On Default is Off echo Defines the echo character When Line Mode is On typing the echo character echoes the text locally and sends only completed lines to the host This value is in hexadecimal with a default value of 5 ASCII value E eof Defines the end of file character When Line Mode is On entering the EOF character as the first character on a line
29. secure SSL TLS connection between the Digital Relay I O channel or User Level Syntax serial signal pin and the host IOLAN For an explanation of the parameters see Set SSL Line on page 90 Admin set iochannel lt channel gt ioextension ssl enabled on off use server on off version any tslv1 sslv3 type client server verify peer on off validation criteria country lt code gt state province lt text gt locality lt text gt organisation lt text gt organisation unit lt text gt common name lt text gt email lt email_addr gt set iochannel lt channel gt ioextension ssl cipher suite option1 option2 option3 option4 option5 encryption any aes 3des des arcfour arctwo none min key size 40 56 64 128 168 256 max key size 40 56 64 128 168 256 key exchange any rsa edh rsa edh dss adh hmac any shal md5 Show lOChannel Status Description Shows the I O channel status for all channels and the serial signal pins when the line is User Level Syntax Kill lOChannel Description User Level Syntax Options configured for signal io Admin show iochannel status Kills the I O channel Admin kill iochannel lt i o_channel gt kill iochannel line lt number gt rts cts dtr dsr dcd V o_channel Specify the channel number for example d2 or a4 Temperature models use Analog input so the channel numbers are al a4 rts cts dtr dsr ded Specify the Digital output pins RTS or DTR or Digital input pin
30. sends the character to the remote host This value is in hexadecimal with a default value of 4 ASCII value 4D erase Defines the erase character When Line Mode is Off typing the erase character erases one character This value is in hexadecimal with a default value of 8 ASCII value H intr Defines the interrupt character Typing the interrupt character interrupts the current process This value is in hexadecimal with a default value of 3 ASCII value C quit Defines the quit character Typing the quit character closes and exits the current telnet session This value is in hexadecimal with a default value of 1 ASCII value FS User Commands 57 Configuring Users Version Description User Level Syntax escape Defines the escape character Returns you to the command line mode This value is in hexadecimal with a default value of 1d ASCII value GS Displays firmware version and build Normal Admin version Configuring Users Add User Delete User 58 Description User Level Syntax Option Description User Level Syntax Option For units with 4 or less serial ports you can configure up to 4 users For units with 8 or more serial ports the maximum number of users which can be added is 48 This is in addition to the admin user Admin add user lt username gt lt username gt The name of the user without spaces When you finish the command and press Enter you will be prompted to
31. server from the IOLAN host table Valid with Unicast and Multicast modes although in Multicast mode the IOLAN will only accept broadcasts from the specified host SNTP server server 2 The name of the secondary SNTP server from the IOLAN host table Valid with Unicast and Multicast modes although in Multicast mode the IOLAN will only accept broadcasts from the specified host SNTP server Configures an SNTP server Admin set sntp mode none unicast anycast multicast server 1 lt config host gt server 2 lt config_ host gt version 1 2 3 4 mode The SNTP mode Valid modes are e None SNTP is turned off e Unicast Sends a request packet periodically to the Primary host If communication with the Primary host fails the request will be sent to the Secondary host e Multicast Listen for any broadcasts from an SNTP server and then synchronizes its internal clock to the message e Anycast Sends a request packet as a broadcast on the LAN to get a response from any SNTP server The first response that is received is used to synchronize its internal clock and then operates in Unicast mode with that SNTP server IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Time Date Setting Commands Show SNTP Description User Level Syntax Show SNTP Info Description User Level Syntax server 1 The name of the primary SNTP server from the IOLAN host table Valid with Unicast and Multicast modes although in M
32. source type input output digital_channel Specify the Digital channel number for example d2 source type Specify whether the channel will drive the line output or will be reading the status of the line input The default is Input The internal jumpers must match the software configuration so if you change this setting to Output you will have to also change the internal hardware jumpers I O Commands 143 Set lOChannel Set OChannel Digital Input Description Sets the Digital input settings for the channel User Level Admin Syntax Options 144 set iochannel lt digital channel gt alarm trigger disabled inactive input active input clear auto manual email on off syslog on off snmp on off description lt string gt invert signal on off latch disabled inactive to active active to inactive digital_channel Specify the Digital channel number for example d2 alarm Configures alarm settings when the Digital input trigger is activated trigger When the trigger condition is met triggers the specified alarm action Triggers can be e Disabled No alarm settings This is the default e Inactive When the expected Digital input is active going inactive will trigger an alarm e Active When the expected Digital input is inactive going active will trigger an alarm clear Specify Manual to manually clear an alarm Specify Auto to automatically clear the alarm when the trigger condition cha
33. specify control unprintable codes by putting the decimal value in angle brackets lt gt for example ESC b is lt 027 gt b The default value is Ctrl z s lt 026 gt s in decimal retry The number of times the IOLAN will retry to transmit a TPFT packet to from a host when no response is received Enter a value between 0 and 5 The default is 5 A value of 0 zero means that the IOLAN will not attempt a retry should TFTP fail timeout The time in seconds that the IOLAN will wait for a successful transmit or receipt of TFTP packets before retrying a TFTP transfer Enter a value between 3 and 10 The default is 3 seconds ssl passphrase This is the SSL TLS passphrase used to generate an encrypted RSA DSA private key This private key and passphrase are required for both HTTPS and SSL TLS connections unless an unencrpyted private key was generated then the SSL passphrase is not required Make sure that you download the SSL private key and certificate if you are using the secure HTTP option HTTPS or SSL TLS If both RSA and DSA private keys are downloaded to the IOLAN they need to be generated using the same SSL passphrase for both to work Sets the default SSL TLS parameters for the server Admin set ssl server version any tslv1 sslv3 type client server verify peer on off validation criteria country lt code gt state province lt text gt locality lt text gt Jorganisation lt text gt organisation unit lt text gt
34. ssh 2 ssh 2 1 ssh 1l cipher 3des des blowfish ssh 2 cipher list lt 3des blowfish cast aes arcfour gt end list user lt name gt verbose on off lt hostname IP_ address gt The name resolvable via DNS or IP address of the host you wish to connect to with SSH lt TCP_port gt The port number the target host is listening on for incoming connections The default for SSH is port number 22 termtype Type of terminal attached to this line for example ANSI or WYSE60 authentication rsa An authentication method used by SSH version 1 and 2 When enabled an SSH client session will try to authenticate via RSA authentication dsa An authentication method used by SSH version 2 When enabled an SSH client session will try to authenticate via DSA authentication keyboard interaction The user types in a password for authentication Used for SSH2 only compression Requests compression of all data Compression is desirable on modem lines and other slow connections but will only slow down things on fast networks protocol Specify whether you are using SSH 1 SSH 2 or a combination of the two protocols SSH 2 SSH 1 ssh 1 cipher Select the encryption method cipher that you want to use for your SSH version 1 connection e 3DES e Blowfish User Commands 55 Commands for Users Logged Into the IOLAN Syslog Console Description User Level Syntax Options Show Sessions Description User Level Syntax
35. sshl on off verbose on off set ssh server cipher 3des on off blowfish on off cast on off aes on off arcfour on off authentication rsa An authentication method used by SSH version 1 and 2 Use RSA authentication for the SSH session Server Commands 27 SSH Server Commands Show SSH Server 28 Description User Level Syntax authentication dsa An authentication method used by SSH version 2 Use DSA authentication for the SSH session authentication password The user types in a password for authentication authentication keyboard interactive The user types in a password for authentication Used for SSH2 only compression Requests compression of all data Compression is desirable on modem lines and other slow connections but will only slow down things on fast networks verbose Displays debug messages on the terminal break string The break string used for inband SSH break signal processing A break signal is generated on a specific serial port only when the server s break option is enabled and the user currently connected using reverse SSH has typed the break string exactly The default is set to break where is tilde the break string can be up to eight characters ssh1 Allows the user s client to negotiate an SSH 1 connection in addition to SSH 2 cipher Specify which ciphers the IOLAN s SSH server can use to negotiate data encryption with an SSH client session Shows the SSH server set
36. terminal name gt set user session 1 2 3 4 ssh options host lt config host gt port lt TCP port gt termtype lt terminal_ name gt protocol ssh 1 ssh 2 ssh 2 1 compression on off verbose on off auto login on off name lt string gt password lt string gt ssh 1l cipher 3des des blowfish authentication rsa on off authentication dea on off authentication keyboard interactive on off set user session 1 2 3 4 ssh options ssh 2 cipher list lt 3des blowfish cast aes arcfour gt session Specifies the session number or all that you are configuring auto Specify whether or not the session s will start automatically when the user logs into the IOLAN telnet options See Set Telnet Client in the IOLAN User 5 Guide rlogin options See Set Rlogin Client in the IOLAN User 5 Guide ssh options See Set SSH Client in the IOLAN User s Guide 54 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Commands for Users Logged Into the IOLAN Show Line Users SSH Description User Level Syntax Description User Level Syntax Options Shows the users who are on the line Admin show line users Starts an SSH session to the specified host IP address Normal Admin ssh lt hostname IP_ address gt lt TCP_port gt termtype lt terminal name gt authentication rsa on off authentication dsa on off authentication keyboard interactive on off compression on off protocol ssh 1
37. that runs between the IOLAN and the connected serial device You can also specify a custom baud rate valid values are 50 1843200 Shows the IOLAN TruePort remapping table Normal Admin show trueport IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Email Commands Email Commands Set Email Alert Server Description Configures email alert settings for the server User Level Admin Syntax Options set email alert server from lt email addr gt level emergency alert critical error warning notice info debug mode on off to lt email _addr gt reply to lt email _addr gt smtp host lt string gt subject lt string gt from This will be the contents of the from field in the generated email This field will be specified in the from field of the email message sent by the IOLAN level Choose the event level that triggers an email notification Emergency Alert Critical Error Warning Notice Info Debug The list is in decreasing order of priority Emergency has the highest priority You are selecting the lowest notification level therefore when you select Debug you will get an email notification for all events that trigger a message mode Determines whether or not email notification is turned on Default is Off to An email address or list of email addresses that will receive the email notification reply to The email address to whom all replies to the email notification should go smt
38. the Remote IP Address set for the line no negotiation e n n n n where n is a number Enter the IP address of your choice This IP address will then be used in preference to the Remote IP Address set for a line framed interface id Used for User Service PPP sets the IPv6 address of the remote user framed mtu Used for User Service PPP or SLIP specifies the maximum size of packets in bytes being transferred across the link On noisy links it might be preferable to fragment large packets being transferred over the link since there will be quicker recovery from errors Depending on whether you have selected a User Service of SLIP or PPP details are as follows e PPP Framed MTU will be the maximum size of packets that the IOLAN port will accept This value is negotiated between the two ends of the link The valid range is 64 1500 The default value is 1500 bytes e SLIP Framed MTU will be the maximum size of packets being sent by the IOLAN The IOLAN will send SLIP packets in the range 256 1500 bytes The default value is 256 bytes The Framed MTU value will be used in preference to the MTU MRU values set for a Line User Commands 63 Configuring Users 64 hotkey prefix The prefix that a user types to control the current session The default value is hex 01 which corresponds to Ctrl a a hex value 02 would be Ctrl b b etc e 4anumber To switch from one session to another press a and then the requir
39. the link will be terminated challenge interval The interval in minutes for which the IOLAN will issue a CHAP re challenge to the remote end During CHAP authentication an initial CHAP challenge takes place and is unrelated to CHAP re challenges The initial challenge takes place even if re challenges are disabled Some PPP client software does not work with CHAP re challenges so you might want to leave the parameter disabled in the IOLAN The default value is 0 zero meaning CHAP re challenge is disabled cr retry The maximum number of times a configure request packet will be re sent before the link is terminated cr timeout The maximum time in seconds that LCP Link Control Protocol will wait before it considers a configure request packet to have been lost Line Commande 81 Line Service Commands 82 ipaddr neg Specifies whether or not IP address negotiation will take place IP address negotiation is where the IOLAN allows the remote end to specify its IP address The default value is Off When On the IP address specified by the remote end will be used in preference to the Remote IP Address set for a Line When Off the Remote IP Address set for the Line will be used ipv6 global network prefix You can optionally specify an IPv6 global network prefix that the IOLAN will advertise to the device at the other end of the PPP link Enter the IPv6 network prefix in the aaaa bbbb cccc dddd format ipv6 local in
40. to different networks A method where the client supplies the number for callback when they dial in Remote Procedure Call A type of protocol that allows a program on one computer to execute a program on a server computer Silent connections are the same as direct connections except that they are permanently established The host login prompt is displayed on the screen Logging out redisplays this prompt Silent connections unlike direct connections however make permanent use of pseudo tty resources and therefore consume host resources even when not in use A protocol for managing network devices Identifies the devices IP address which portion constitutes the network address and which portion constitutes the host address IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7
41. you were starting the application on the Server notice the s 0 parameter specifies Line 1 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 19 Server Commands Set Port Buffering Description Configures port buffering User Level Admin Syntax Options 20 set port buffering duplicate nfs to syslog on off keys stroke buffering on off mode off local remote both nfs directory lt text gt nfs encryption on off nfs host lt config host gt time stamp on off view port buffer string lt text gt duplicate nfs to syslog When enabled buffered data is sent to the syslog host to be viewed on the host s monitor The default is off key stroke buffering When enabled key strokes that are sent from the network host to the serial device on the IOLAN s serial port are buffered The default is off mode Specifies where the port buffer log is kept either Off Local Remote or Both If Remote or Both is selected you must specify an NFS server location for the port buffer log nfs directory The directory and or subdirectories where the Remote Port Buffering files will be created This field is used when Port Buffering Mode is set to Remote or Both For multiple IOLANs using the same NFS host it is recommended that each IOLAN have its own unique directory to house the remote port log files The default is device_server portlogs nfs encryption Determines if the data sent to the NFS host is sent
42. your local network e Host Default A gateway reserved for accessing a specific host external to your local network e Network A gateway reserved for accessing a specific network external to your local network ipv6 tunnel lt tunnel_name gt Specify the configured IPv6 tunnel that you want to use as the gateway to the destination serial port ppp slip lt ine_name gt Specify the PPP or SLIP configured line that you want to use as the gateway to the destination lt dest_IP_addr gt When the gateway is a Host or Network gateway you must specify the IPv4 or IPv6 address of the target host machine network lt subnet_bits gt lt prefix_bits gt When the gateway is a Network gateway you must specify the network s subnet mask IP v4 or prefix bits IPv6 Network Commands 109 Gateway Commands Delete Gateway Description User Level Syntax Option Set Gateway Description User Level Syntax Options Show Gateways 110 Description User Level Syntax Deletes a gateway Admin delete gateway lt config gateway host gt lt config_gateway_host gt You can view the configured gateways that can be deleted by typing delete gateway Configures the gateway Admin set gateway lt config gateway _host gt default set gateway lt config gateway host gt host lt destination_ip gt set gateway lt config gateway host gt network dest IPv4 addr gt lt dest_IPv6 address gt lt prefixbi
43. 128 Default 64 router advertisement When enabled the IPv6 address is advertised when the IPv6 router advertisement parameter is enabled Description Deletes the specified custom IPv6 address To see a list of configured IPv6 addresses User Level Syntax Option type the command delete custom ipv Admin delete custom ipv6 lt config ipv6 address gt eth1l eth2 eth1 eth2 Deletes the specified custom IPv6 address You must specify the Ethernet interface for SCS models Server Commands 49 IPv6 Router Advertisements IPv6 Router Advertisements Set IPv6 Router Advertisement Description Configures IPv6 router advertisements User Level Admin Syntax set ipv6 router advertisement ethl eth2 on off dhcpv6 off on dhcpv6 cfg options off on Options ipv6 router advertisement When enabled the IOLAN will periodically send IPV6 Router Advertisement messages and respond to Router Solicitation messages The Router Advertisement message can be configured to contain any of the following information e DHCPv6 Use the DHCPV6 server to obtain additional IPV6 address es and configuration parameters e DHCPv6 Configuration Options Use DHCPV6 server to obtain additional configuration parameters e Network Prefixes Advertise the selected custom configured network prefixes Default Disabled eth1 eth2 Configures the IPv6 router advertisement settings for the IOLAN s Ethernet interface 1 or Ethernet interfa
44. 3 7 137 Run Time Statistics Show Modbus Statistics Description Shows the Modbus statistics User Level Admin Syntax show modbus statistics master tcp line lt number gt show modbus statistics master udp line lt number gt show modbus statistics slave tcp line lt number gt show modbus statistics slave udp line lt number gt Show Routes Description Shows current information about IPv4 or IPv6 network routes User Level Admin Syntax show routes ipv6 Run Time Statistics Delete Arp Description Delete entries from the IOLAN s ARP cache Takes effect immediately not related to configuration User Level Admin Syntax delete arp Show Arp Description Shows the current contents of the ARP cache User Level Admin Syntax show arp Show Serial Description Shows statistics on the serial port User Level Admin Syntax show serial lt line number gt Uptime Description Displays the elapsed time in days hours minutes and seconds since the last reboot power cycle User Level Admin Syntax uptime 138 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 IOL ANA IOLAN User Commands You can configure the IOLAN using the IOLAN menu See the JOLAN User s Guide for the command line interface and menu parameters See JOLAN Interface in the IOLAN User s Guide for a list of changes to the IOLAN menu Description Displays the IOLAN configuration menu User Level Admin Syntax iolant I
45. A eegeen beet egRe Ee eEEEeg 66 INOW SOR E 66 Chapter 4 Line COMMANGG ccsccceeeeeeeeeeeeeeeneeeeeeees 67 1 Port vs 2 Port Line COMMANGG ccceeseeeeeeeeeeeeeeeeeenees 67 Line e E CN 67 E AM 67 Set Line Interface a asad dees e ge e 72 Set Line SOT race cece dave aena Nana aerar aeaa aa a iaaeaie ia 73 SEENEN 76 6 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set ln yO esii teenies cece ec tects ees eae ee ee acces 76 Show TEE 77 Line Service CommandS gsc cccccsescccsicdeccecccceccsceessesanstiencccccceiencces 78 Set Custom App EE 78 Set FIOM C hent soip aaiae aaa eee eee 78 Set Telnet Che nt niisiis Ee Nee dee 78 Set SSH Client nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnn nnnm 79 Set PPP eege EE ee 81 Set PPP Dynamic DNS ci ences ies ccesdaszayascendianssesduenctncdesdcscssssscixadenanatesiecs 85 Ebene 85 RR A eebe 86 Set EE 87 SA due EE 90 Set SSL TEE 90 Set SSL Line Eege eeneg 92 Set Modbus Slave Line cccccccsesseseeeeeeeeeeseeeeeeeeeeeeeeeseeseesseneeeeeaeees 93 Set Modbus Master Line ccccccssssseeeeeeeneeeeeeseeeeeseeeseeseeseeeeeessanens 93 Set Power Management LINe cccceceeeceeeeeeeeeeeeeeeeeeeeeeeesneeeeeeeeeeeeeeees 94 Set Multihost d TE 95 Set Line Initiate COMMeCtion ccccsceceeeeeeseeseeeeeeeeeeseeeeeeeseeeneneeeseaeees 95 SHOW Custom App iscciccsceccescseccsisestecs ads taschesaccectcecwessndec
46. AN to call the user back the Callback parameter is unrelated to the Line Dial parameter Note the IOLAN will allow callback only when a user is authenticated If the protocol over the link does not provide authentication there will be no callback Therefore when the Line Service is set to PPP you must use either PAP or CHAP because these protocols provide authentication The default is Off The IOLAN supports another type of callback Roaming Callback which is configurable when the Line Service is set to PPP framed compression Used for User Service PPP or SLIP determines whether Van Jacobsen Compression is used on the link VJ compression is a means of reducing the standard TCP IP header from 40 octets to approximately 5 octets This gives a significant performance improvement particularly when interactive applications are being used For example when the user is typing a single character can be passed over the link with a packet as small as 5 octets as opposed to 40 octets when no JV compression is used VJ Compression has little effect on other types of links such as ftp where the packets are much larger The Framed Compression value will be used in preference to the VJ Compression value set for a Line The default is Off framed ip Used for User Service PPP or SLIP sets the IP address of the remote user Enter the address in dot decimal notation as follows e 255 255 255 254 default The IOLAN will use the Remote IP Addres
47. Admin Normal show dns Shows the server configuration including configured WINS or DNS servers Admin Normal show server Shows all WINS entries even those supplied by DHCP BOOTP when applicable User Level Admin Normal Syntax show wins 108 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Gateway Commands Gateway Commands Add Gateway Description Adds a gateway You can configure up to twenty gateways User Level Admin Syntax Options add gateway lt config host gt default add gateway lt config host gt host dest IP addrz add gateway lt config host gt network lt dest_IPv4_addr gt lt dest_IPv6_addr gt lt subnet_bits 0 32 gt lt prefix bits 0 128 gt add gateway specify gateway ipv6tunnel lt tunnel_ name gt default host lt dest IP addr gt network lt dest_IPv4_addr gt lt dest_IPv6_addr gt lt subnet_bits 0 32 gt lt prefix bits 0 128 gt add gateway specify gateway serial port ppp lt line name gt slip lt line name gt default host lt dest IP addr gt network lt dest_IPv4 IPv6_addr gt lt subnet_bits 0 32 gt lt prefix bits 0 128 gt lt config_host gt You can specify up to 20 hosts on desktop models and 49 hosts on rack mount and medical unit models to act as gateways in your network Each gateway host must be defined in the IOLAN s host table default host network Specify the type of gateway e Default A gateway which provides general access beyond
48. Both Show LT2P Description Shows the L2TP settings User Level Admin Syntax show 12tp VPN Exceptions VPN exceptions allows specific hosts or any host in a network to connect to the IOLAN outside of a VPN tunnel Add VPN Exception Description Adds a VPN exception User Level Admin Syntax add vpn exception network ip lt ipv4 net _ip gt lt network_subnet gt lt ipv6 net _ip gt lt prefix bits gt add vpn exception host ip lt ipv4 ipv6 address gt Options network ip lt ipv4_net_ip gt lt network_subnet gt lt ipv6_net_ip gt lt prefix_bits gt The network address that will communicate with the IOLAN outside of the VPN tunnel If the address is IPv4 you can supply the subnet mask for the network the default is 0 0 0 0 If the address is IPv6 you can supply the prefix bits for the network the default is 64 the range is 0 128 host ip lt ipv4 ipv6_address gt The IP address of the host that will communicate with the IOLAN outside of the VPN tunnel Field Format IPv4 or IPv6 address Set VPN Exception Description Configures an existing VPN exception User Level Admin Syntax set vpn exception lt config vpn except gt network ip lt ipv4 address gt lt network_subnet gt lt ipv6 address gt lt prefix bits gt set vpn exception lt config vpn_except gt host ip lt ipv4 ipv6 address gt Options network ip lt ipv4_net_ip gt lt network_subnet gt lt ipv6_net_ip gt lt prefix_bits gt The network
49. DS SCS STS MDC CLI Reference Guide Version 3 7 Keys and Certificates Commands Keys and Certificates Commands Netload Description Loads certificates and keys into the IOLAN User Level Admin Syntax Options netload https certificate private key lt hostname IP_ address gt lt filename gt netload ldap certificate lt hostname IP_ address gt lt filename gt netload ssh client host lt config host gt public key ssh 1 rsa lt hostname IP_ address gt lt filename gt netload ssh client host lt config host gt public key ssh 2 rsa dsa lt hostname IP_address gt lt filename gt netload ssh client user lt config user gt private key ssh 1 rsa lt hostname IP_ address gt lt filename gt netload ssh client user lt config user gt private key ssh 2 rsa dsa lt hostname IP address gt lt filename gt netload ssh server user lt config user gt public key ssh 2 rsa dsa lt hostname IP_address gt lt filename gt netload ipsec lt config tunnel name gt public key rsa lt hostname IP_address gt lt filename gt https certificate private key If you are using the secure version of the WebManager HTTPS then you need to download the SSL TLS private key and CA list to make a secure connection Idap certificate If you are using LDAP authentication with TLS you need to download the certificate of the CA who signed the LDAP certificate to the IOLAN for authentication to work properly ssh client host The pub
50. EPUONS siira E EEEE EREE 121 Add VPN Exception E 121 Set VPN Exception oissiisscscentcecesscssncusgsssncsdesadenesstacisncusstansecsteesnenasdesenans 121 Delete VPN Eemer egedek Nee eege 122 Show VPN EEN 122 Chapter 6 Time COMMANGG ccccsecceeeeeeeeeeeeeeneeeenees 123 Server Command S oroin ra 123 LR le EEN 123 OT al Klein E 123 Lie e VT EE 123 Show TIMEZONE EE 123 SNIP EE 124 Add ee 124 Eelere 124 e a apace cece E messes eas ese 124 Show INP EE 125 Show SNTPH INFO EN 125 Time Date Setting COMMANGG ccceseeeeeeeeeeeeeeeeeeeeeeeeeeees 125 S t A accesses ec eaaa cece scenes AAA AeA aiaa ea ae NaRa Raai 125 ET En lu E 125 Set Summertime Fixed econ ae ss eso aed eee dacs 126 Set Summertime ReCurring cseeeeeeeeeeeeeeeeeeeeeeeeeeseeeeessseeceeeeeeees 126 Liege EE 127 Show e lt En d TE 127 Chapter 7 Administration Command c02000 129 B otup Command Ssss eege 129 Eege 129 FSG E 129 Reset Etterbeek 129 ST ee 129 POE OO tN BE 130 Show Eege EEN 130 Show BODEN io csesctin co seete eeaeee ranan aaaeaii nn ceetccecevctansiandetccntenernunsens 130 TFTP File Transfer Commands cccccssseeeeeeseeeeseeseeeseeeees 130 10 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 NG tO A WEE 130 CH ee 131 CUSTOM Factory DOTAUIE s sirena inia gege 132 Netload EE 132 Sb EE 132 Keys and Certificates COmmMandG ccccsseeeeeesseeeneeeeeeees 133 INCI AC BEEN
51. IOLAN SDS SCS STS MDC Command Line Interface Reference Guide Version 3 7 Part 5500210 14 December 2008 d A Copyright Statement This document must not be reproduced in any way whatsoever either printed or electronically without the consent of Perle Systems Limited 60 Renfrew Drive Markham ON Canada L3R 0E1 Perle reserves the right to make changes without further notice to any products to improve reliability function or design Perle the Perle logo and IOLAN are trademarks of Perle Systems Limited Microsoft Windows 98 Windows NT Windows 2000 Windows Server 2003 Windows XP Windows Vista and Internet Explorer are trademarks of Microsoft Corporation Perle Systems Limited 2005 2008 FCC Note The IOLAN Device Server has been 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 This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions in this Guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense EN 55022 1998 Class A Note WARNING This is a C
52. Level Admin Syntax Options 30 set ssl server cipher suite option1 option2 option3 option4 option5 encryption any aes 3des des arcfour arctwo none min key size 40 56 64 128 168 256 max key size 40 56 64 128 168 256 key exchange any rsa edh rsa edh dss adh hmac any shal md5 option1 option2 option3 option4 optionS Sets the priority of the cipher suite with option1 being highest priority and option5 lowest priority encryption Select the type of encryption that will be used for the SSL connection Any Will use the first encryption format that can be negotiated AES 3DES DES ARCFOUR ARCTWO None Removes any values defined for the cipher option The default value is Any min key size The minimum key size value that will be used for the specified encryption type The default is 40 max key size The maximum key size value that will be used for the specified encryption type The default is 256 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Modbus Commands Show SSL Description User Level Syntax key exchange The type of key to exchange for the encryption format e Any Any key exchange that is valid is used this does not however include ADH keys RSA This is an RSA key exchange using an RSA key and certificate EDH RSA This is an EDH key exchange using an RSA key and certificate EDH DSS This is an EDH key exchange using a DSA key and certificate ADH This is an anony
53. NMP manager The default is none readonly auth password Specify the auth password for the V3 read only user You will be prompted to retype the password readonly privacy password Specify the privacy password for the V3 read only user You will be prompted to retype the password readwrite auth algorithm Specify the authentication algorithm that will be used for the read write user The default is MDS readwrite privacy algorithm Specify the read write user s privacy algorithm encryption The default is DES readwrite security level Select the security level for the read writer user This must match the configuration set up in the SNMP manager The default is none readwrite auth password Specify the auth password for the V3 read write user You will be prompted to retype the password readwrite privacy password Specify the privacy password for the V3 read write user You will be prompted to retype the password Network Commands 105 TFTP Commands Show SNMP Description Shows SNMP settings including communities and traps User Level Syntax Admin show snmp TFTP Commands Set Server TFTP Description Configures the IOLANs TFTP client settings User Level Syntax Options Admin set server tftp retry lt integer gt timeout lt integer gt retry The number of times the IOLAN will retry to transmit a TPFT packet to from a host when no response is received Enter a value between 0 and 5
54. Netload Description Transfers a file from a remote host to the IOLAN using the TFTP protocol User Level Admin Syntax netload text config factory default config firmware configuration customlang term1 term2 term3 customapp file wan driver lt hostname IP_address gt lt filename gt Options text config Specify this option if you are uploading a text based configuration file to the IOLAN from a TFTP server factory default config Specifies the configuration file that you are going to load from a TFTP server to the IOLAN that will act as the factory default configuration See the User Guide for directions on how to revert back to the original factory default configuration if required firmware Specifies that you are going to download a new firmware file to the IOLAN 130 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 TFTP File Transfer Commands Netsave Description User Level Syntax Options configuration Specifies that you are going to download a new configuration file to the IOLAN customlang Specifies that you are going to download a custom language file to the IOLAN term1 term2 term3 You can create and download up to three custom terminal definitions to the IOLAN customapp file You can download multiple SDK program executables and ancillary files using this command by running the command multiple times to download multiple files Use the shell CLI command as described in the SDK Programmer s Gu
55. OChannel Set IOChannel Digital Input Serial Pins Description Sets the Digital input settings for serial pins CTS DSR and DCD This option is only User Level Syntax Options available when the Line Service is set to Signal I O Admin set iochannel cts dsr dcd alarm trigger disabled inactive input active input clear auto manual email on off syslog on off snmp on off description lt string gt invert signal on off latch disabled inactive to active active to inactive digital_channel Specify the Digital channel number for example d2 alarm Configures alarm settings when the Digital input trigger is activated trigger When the trigger condition is met triggers the specified alarm action Triggers can be e Disabled No alarm settings This is the default e Inactive When the expected Digital input is active going inactive will trigger an alarm e Active When the expected Digital input is inactive going active will trigger an alarm clear Specify Manual to manually clear an alarm Specify Auto to automatically clear the alarm when the trigger condition changes for example if the Trigger is Inactive and the alarm is triggered once the input becomes active again the alarm will be cleared when Auto is set The default is Auto email Sends an email alert to an email account s set up in the Server settings the Line Email Alert settings are not used with this feature when an alarm is triggere
56. OLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 139 IOLAN 140 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 UO Commands This chapter defines all the CLI commands associated with configuring the IOLAN s I O parameters Global I O Commands Set IO UDP Description Sets the UDP settings for I O unicast messages User Level Admin Syntax set io udp mode on off broadcast interval lt broadcast_interval gt set io udp entry 1 2 3 4 disabled set io udp entry 1 2 3 4 lt udp_port gt lt start_ip gt lt end_ip gt Options mode Enables disables UDP broadcast of I O channel status data broadcast interval Enter the interval in seconds for UDP broadcasts of I O channel status data Valid values are 1 9999 Default value is 30 seconds entry You can specify up to four sets of UDP IP address that will receive the I O unicast udp_port The UDP port that the IOLAN will use to relay messages to servers hosts start_ip The first host IP address in the range of IP addresses for IPV4 or IPV6 that the IOLAN will listen for messages from and or send messages to end_ip The last host IP address in the range of IP addresses for IPV4 not required for IPV6 that the IOLAN will listen for messages from and or send messages to IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 141 Set Line Set IO Failsafe Description Sets the failsafe watchdog settings for I O User Level Admin S
57. P line settings User Level Admin Syntax show ppp line lt number gt wireless wan Show Rlogin Client Description Show the rlogin client settings for the line User Level Normal Admin Syntax show rlogin client line lt number gt Show SLIP Description Show the SLIP settings for the line User Level Admin Syntax show slip line lt number gt Show SSH Client Description Shows the SSH client settings for the line User Level Admin Syntax show ssh client line lt number gt Show Telnet Client Description Shows the telnet client settings for a line User Level Admin Syntax show telnet client line lt number gt Show Modbus Description Shows the Modbus settings for a line User Level Admin Syntax show modbus master slave lt number gt Show UDP Description Shows the UDP settings for the line User Level Admin Syntax show udp line lt number gt Show Vmodem Description Show the vmodem settings for the line User Level Normal Admin Syntax show vmodem line lt number gt Show Vmodem Phone Description Show the vmodem phone entries User Level Normal Admin Syntax show vmodem phone 96 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Modem Commands Modem Commands Add Modem Description User Level Syntax Options Delete Modem Description User Level Syntax Option Set Modem Description User Level Syntax Options Show Modems Description User Level Syntax Adds a mod
58. Power Commands sicrie suour aani aaan 159 MOSS E 161 12 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Preface About This Book This guide provides the information you need to e configure the IOLAN using the Command Line Interface CLI Intended Audience This guide is for administrators who will be configuring the IOLAN Some prerequisite knowledge is needed to understand the concepts and examples in this guide e Ifyou are using an external authentication application s working knowledge of the authentication application s e Knowledge of TFTP the transfer protocol the IOLAN uses Typeface Conventions Most text is presented in the typeface used in this paragraph Other typefaces are used to help you identify certain types of information The other typefaces are Typeface Example Usage At the C prompt type add host This typeface is used for code examples and system generated output It can represent a line you type in or a piece of your code or an example of output Set the value to TRUE The typeface used for TRUE is also used when referring to an actual value or identifier that you should use or that is used in a code example subscribe project subject run yourcode exec The italicized portion of these examples shows the typeface used for variables that are placeholders for values you specify This is found in regular text and in code examples as shown Instead of entering p
59. a DNS resolvable fully qualified domain name note FQDN s are excluded as accessible hosts when IP Filtering is enabled Show Hosts Description Shows the IOLAN host table User Level Normal Admin Syntax show hosts DNS WINS Commands Add DNS Description Adds a DNS entry User Level Admin Syntax add dns lt IP address gt Option lt IP_ address gt You can specify the IPv4 or IPv6 addresses for up to four DNS Domain Name Servers hosts in your network Add WINS Description Adds a WINS entry User Level Admin Syntax add wins lt IP address gt Option lt IP_ address gt You can specify the IPv4 addresses for up to four WINS Windows Internet Naming Service hosts in your network Network Commands 107 DNS WINS Commands Delete DNS Description User Level Syntax Option Delete WINS Description User Level Syntax Option Show DNS Description User Level Syntax Show Server Description User Level Syntax Show WINS Description Deletes a DNS entry Admin delete dns lt config dns_addr gt lt config dns_addr gt You can view a list of configured DNS server IP addresses to choose from by typing delete dns Deletes a WINS entry Admin delete wins lt config wins _addr gt lt config wins _addr gt You can view a list of configured WINS server IP addresses to choose from by typing delete wins Shows all DNS entries even those supplied by DHCP BOOTP when applicable
60. ack CHAP Challenge Handshake Authentication Protocol Community SNMP DHCP Dynamic Host Configuration Protocol Direct Connection Ethernet Fixed Callback Local Authentication LPD Modem Initialization String MOTD Multicast NAK Negative Acknowledgment An Internet protocol that enables a diskless workstation to discover its own IP address the IP address of a BOOTP server on the network and a file to be loaded into memory to boot the machine This enables the workstation to boot without requiring a hard or floppy disk drive A security feature where the IOLAN calls back the User at a predetermined number defined in the Users account Standard authentication protocol for PPP connections It provides a higher level of security than PAP and should be used whenever possible see PAP An SNMP community is the group that devices and management stations running SNMP belong to It helps define where information is sent A TCP IP protocol that provides static and dynamic address allocation and management Connections that bypass the IOLAN enabling the user to log straight into a specific host A direct connection is recommended where a user logging in to the IOLAN is not required A high speed 10Mbps 100Mbps cable technology that connects devices to a LAN using one or more sets of communication protocols A method where there is a specific number defined to callback a user Uses the user ID and password stor
61. acket as an IPv4 UDP message allowing it to pass through most network address translator NAT boxes and create an IPv6 tunnel to the specified Remote Host a Teredo server through the specified Interface Default Manual gateway The interface that the IOLAN is going to use to access the Remote Host The list is comprised of the Ethernet interface s and serial ports configured PPP or SLIP Default ethernet_1 remote host The IPv4 host that can access the IPv6 network when the Mode is Manual The Teredo server when the Mode is Teredo Default None Shows the specified IPv6 tunnel settings Admin show ipv6 tunnel lt config tunnel_name gt Controls the state of all IPsec tunnels Admin delete ipv6 tunnel lt config tunnel_name gt lt config_tunnel_name gt Deletes the specified IPv6 tunnel If a tunnel is associated with a gateway it cannot be deleted until the gateway is either changed or deleted 118 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 L2TP IPsec L2TP IPsec Once L2TP IPsec is enabled the IOLAN expects all connections to be established through a VPN tunnel To allows hosts to connect outside of the VPN tunnel you must configure VPN exceptions see VPN Exceptions on page 121 for the command syntax Set L2TP Description User Level Syntax Options Admin set 12tp listen for l2tp on off set 12tp authentication method shared secret secret lt text gt set 12tp authentication metho
62. activated e Inactive to Active Delay The channel output will remain inactive for the specified time interval after it is manually started e Active to Inactive Delay The channel output will go inactive after the specified time interval after it is manually started The default is Manual pulse When the Output is Pulse you can have it pulse in a Continuous manner or specify a pulse Count each count consists of an active inactive sequence The default is Continuous active to inactive delay When the I O is commanded to an inactive state this is the length of the delay before the command is executed Valid values are 1 9999 x 100 ms The default is 100 ms inactive to active delay When the I O is commanded to an active state this is the length of the delay before the command is executed Valid values are 1 9999 x 100 ms The default is 100 ms Set IOChannel Digital Output Serial Pins Description Sets the Digital output for serial pins RTS and DTR This option is only available when User Level Syntax Options the Line Service is set to Signal I O Admin set iochannel rts dtr description lt string gt failsafe action none activate outut deactivate output mode enabled disabled description Provide a description of the channel making it easier to identify The channel description can be up to 20 characters failsafe action When there has been no UO activity within the specified time set in the Glob
63. al Settings and the Failsafe Timer is triggered you can set the Failsafe Action to e None The state of the Digital Relay output remains the same no change e Activate Output Activates the channel e Deactivate Output Deactivates the channel mode Enables the channel allowing the settings to become active I O Commands 147 Set lOChannel Set lOChannel Relay Description Sets the Relay output channel settings User Level Admin Syntax Options 148 set iochannel lt relay number gt output pulse continuous counted lt pulse_count gt active to inactive delay lt delay gt inactive to active delay lt delay gt set iochannel lt relay number gt active signal width lt width gt inactive signal width lt width gt failsafe action none activate deactivate relay_number Specify the Relay channel number for example r2 output Specify how the channel output will be handled e Manual You must manually manipulate the channel output e Pulse Activates and deactivates the channel output activity in intervals after it is manually activated e Inactive to Active Delay The channel output will remain inactive for the specified time interval after it is manually started e Active to Inactive Delay The channel output will go inactive after the specified time interval after it is manually started The default is Manual pulse When the Output is Pulse you can have it pulse in a Continuous man
64. al Signal Pins DTR RTS e A Digital output channel on another IOLAN s or output serial signal pins DTR RTS on another IOLAN s e A TCP IP application s running on a host on the network When enabled the digital output relay channel or DTR RTS output serial signal pins can be associated with a digital input channel or input serial signal pins Default Disabled keepalive Enables a per connection TCP keepalive feature After the configured number of seconds the connection will send a gratuitous ACK to the network peer thus either ensuring the connection stays active OR causing a dropped connection condition to be recognized This parameter needs to be used in conjunction with server parameter monitor connection every The interval determines how long the IOLAN will wait during inactivity before testing the connection It should be noted that if a network connection is accidentally dropped it can take as long as the specified interval before anyone can reconnect to the serial port connection method The connection method is one of the following e Client Initiated When specified the channel serial signal pin will wait for connections to be initiated by another I O channel or a TCP IP application e Server Initiated When specified the channel serial signal pin initiates communication to another I O channel or a TCP IP application e Local Connection When specified the input or output depending on how the channel o
65. al ip address The IPv4 or IPv6 address or FQDN of the IOLAN You can specify sdefaultroute when the IP address of the IOLAN is not always known for example when it gets its IP address from DHCP When defaultroute is used a default gateway must be configured in the route table local next hop The IPv4 or IPv6 address of the router gateway that will forward data packets to the remote VPN if required The router gateway must reside on the same subnet at the IOLAN Leave this parameter blank if you want to use the Default Gateway configured in the IOLAN Network Commands 115 IPsec Commands 116 remote external ip address When NAT Traversal NAT_T is enabled the remote VPN s public external IPv4 or IPv6 address or FQDN If you want to accept a VPN connection from any host network you can enter any in this field remote host nextwork The IPv4 or IPv6 address of a specific host or the network address that the IOLAN will provide a VPN connection to If the IPsec tunnel is listening for connections Boot Action set to Add and the field value is left at 0 0 0 0 any VPN peer with a private remote network host that conforms to RFC 1918 10 0 0 0 8 172 16 0 0 12 192 168 0 0 16 will be allowed to use this tunnel if it successfully authenticates remote ip address The IPv4 or IPv6 address or FQDN of the remote VPN peer If you want to accept a VPN connection from any VPN peer you can enter San in this field remote ne
66. alidation criteria Any values that are entered in the validation criteria must match the peer certificate for an SSL connection any fields left blank will not be validated against the peer certificate 42 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Dynamic DNS Commands country A two character country code for example US This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate state province Up to a 128 character entry for the state province for example IL This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate locality Up to a 128 character entry for the location for example a city This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation unit Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the peer SSL TLS c
67. an 1 port you can specify a port number and then a range of ports for example kill line 4 10 13 15 This command can also be used to reset the internal modem on the IOLAN The internal modem is addressed as last serial port 1 i e on an SDS 3M the modem is line 4 On single port models use the command kill line Normal Admin kill line lt number gt lt number range gt Note the is a wildcard meaning all lines Kills an active session Restricted Normal Admin kill session 1 2 3 4 1 2 3 4 The number of the session you want to kill Logs the user out from the IOLAN Restricted Normal Admin Logout LAN SDS SCS STS MDC CLI Reference Guide Version 3 7 51 Commands for Users Logged Into the IOLAN Menu Ping Resume Rlogin Screen 52 Description User Level Syntax Description User Level Syntax Options Description User Level Syntax Options Description User Level Syntax Options Description User Level Syntax Switches from a command line based interface to Menu mode of operation Restricted Normal Admin menu This command checks to see if a given host is reachable via an IP message The specific message used is called a ping Normal Admin ping lt hostname IP address gt lt packet_size gt lt of packets gt lt hostname IP_address gt The name DNS resolvable host name or IP address of the machine you are trying to ping lt packet_size gt Enter the
68. and password A timer operates during which successful authentication must take place If the timer expires before the remote end has been authenticated successfully the link will be terminated CHAP challenges a client device at regular intervals to validate itself with a username and a response based on a hash of the secret password A timer operates during which successful authentication must take place If the timer expires before the remote end has been authenticated successfully the link will be terminated When setting either PAP and CHAP make sure the IOLAN and the remote client device have the same setting For example if the IOLAN is set to PAP but the remote end is set to CHAP the connection will be refused tr retry The maximum number of times a terminate request packet will be re sent before the link is terminated tr tmout The maximum time in seconds that LCP Link Control Protocol will wait before it considers a terminate request packet to have been lost user This field is used by a remote peer to authenticate a PPP connection on this line It is used in conjunction with the password field You can enter a maximum of sixteen alphanumeric characters vj comp This determines whether Van Jacobson Compression is used on this link The default is On If your user is authenticated by the IOLAN this VJ compression value will be overridden if you have set the User Framed Compression On If your user is authenticate
69. at has been already been downloaded to the IOLAN plus any parameters you want to pass to the program Maximum of 80 characters Use the she11 CLI command as described in the SDK Programmer k Guide to manage the files that you have downloaded to the IOLAN For example using sample outraw program you would type outraw s 0 192 168 2 1 10001 Acct 10001 if you were starting the application on the Server notice the s 0 parameter specifies Line 1 Configures the Rlogin parameters for the specified line When the IOLAN initiates an rlogin connection to a host it is acting as a rlogin client Normal Admin set rlogin client line lt number gt termtype lt terminal_ name gt termtype Type of terminal attached to this line for example ansi or wyse60 Configures the Telnet parameters for the specified line When the IOLAN initiates a Telnet connection to a host it is acting as a Telnet client Normal Admin set telnet client line lt number gt termtype lt terminal name gt line mode on off map cr crlf on off local echo on off echo lt 00 7f gt eof lt 00 7 gt erase lt 00 7f gt intr lt 00 7f gt quit lt 00 7f gt escape lt 00 7f termtype Type of terminal attached to this line for example ANSI or WYSE60 line mode When On keyboard input is not sent to the remote host until Enter is pressed otherwise input is sent every time a key is pressed Default is Off map cr crlf Maps carriag
70. axcessess 104 Set SNMP ege 104 Set SNMP V3 S curity eege Een 105 ll 106 TRU COU eege EE 106 EL LE 106 Hosts NET TEE 106 Add gC E 106 Eeer 106 Set H S e eaaa ana aa a Naaa aa N e 107 SHOW Ee EE 107 DNS WINS COMIMANGS seed 107 FCs ol LE 107 Add WINS css ee 107 RT bo Meee ent nner eee er ee eet ane err eter cree ee rere ene te toe rr 108 Delete KEE deeg 108 Show IN Sy ccc ees detec cases ape een teense 108 8 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Show SOVA EE 108 Show Eege EELER 108 Gateway Command TE 109 Add GAG WAY aac lect ce e csecaenaiagede caceeccecccsdeedecsennsececdeeedeeaceiccetbecncedees 109 NI UC WAY scsicica cis cs ea he ok cect nea eee et 110 Set Gateway eessen 110 SHOW Gateway ees eege EEGEN 110 Logging Commands sieis aa aE 111 SOU SY SOG E A E E eee etecewe 111 SNOW SV SOG WE 111 ET TE 112 Add Ree 112 Eelere Riesen Gre 112 Set Egeter Eege 113 Show RIP ace pancetta esis acces a ead cance aaa aeaa aaa a eeik adada nosek aiki aai 113 Show RIP Peers sssssssssssnnnsnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn n nnnnnnnnnnn nannan 114 IPsec Command TE 114 No 6 A adi e E ETE 114 Set PSEC eaa sas aaa ea aaa Aaaa EEA 114 Show TT 117 IS 117 DP VG TN E 117 Add IPv6tunnel E 117 Set PPV GRUNGE l EEN 118 Show JEE DE geen eeugEeeteEet ed nnmnnn nnnnnnnnnnn annnm 118 Delete TP WG renin cies sate weccec tec peace arana eseoececacect ansceteeece 118 an e 119 OE E VE 119 Show LT2P eege 121 VPN EXC
71. be getting the Message of the Day file from lt path_filename gt The path and file name relative to the default path of your TFTP server software of the file that contains a string that is displayed when a user connects to the IOLAN lt local_file gt This is the name of a file already downloaded to the IOLAN The contents of this file will be used for the MOTD Show the Message of the Day MOTD settings Admin show motd Administration Commands 135 MOTD Commande 136 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Statistics Commands This chapter defines all the CLI commands associated with configuring the IOLAN s statistics parameters Configuration Statistics Show Netstat Description Shows currently used TCP UDP sockets ports User Level Admin Syntax show netstat all listening tcp udp tcpv6 updv6 Options all Displays all ports including server listening ports by default listening ports are not displayed listening Displays server listening ports by default listening ports are not displayed tep Displays TCP port statistics udp Displays UDP port statistics tepv6 Displays TCPv6 port statistics udpv6 Displays UDPV6 port statistics Show Netstat Statistics Description Shows protocol IP ICMP TCP UDP counters User Level Admin Syntax show netstat statistics ip ipv6 icmp icmpv6 tcp udp udp6 IOLAN SDS SCS STS MDC CLI Reference Guide Version
72. ccess Request to authenticate a user Field Format Maximum 31 characters including spaces nas ip address auto When specified the IOLAN will send the IOLAN s Ethernet 1 IPv4 address to the RADIUS server This is the default nas ip address specify lt ipv4_address gt When specified the IOLAN will send the specified IPv4 address to the RADIUS server The default is 0 0 0 0 nas ipv6 address auto When specified the IOLAN will send the IOLAN s IPv6 address to the RADIUS server This is the default nas ipv6 address specify lt ipv6_address gt When specified the IOLAN will send the specified IPv6 address to the RADIUS server retry The number of times the IOLAN tries to connect to the RADIUS server before erroring out Valid values are 0 255 The default is 5 timeout The time in seconds that the IOLAN waits to receive a reply after sending out a request to a RADIUS accounting or authentication host If no reply is received before the timeout period expires the IOLAN will retry the same host up to and including the number of retry attempts Valid values are 1 255 The default is 3 seconds IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Authentication Commands Set Authentication TACACS Description Configures TACACS authentication settings User Level Admin Syntax Options set authentication tacacs port lt TCP port gt primary lt config host gt secondary lt config_ host gt secret
73. ccess String Failure String Vmodem failed Suppress Off Style Numeric DS 18 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Server Commands This chapter defines all the CLI commands associated with configuring the IOLAN server parameters Server Commands Set Console Description Sets the flow control and baud rate on IOLAN models that have a dedicated console User Level Syntax Options Set Custom App port Admin set console flow none soft hard speed 9600 19200 38400 57600 115200 flow For IOLAN models that have a dedicated console port defines whether the data flow is handled by using software Soft hardware Hard or no None flow control speed For IOLAN models that have a dedicated console port specifies the baud rate of the line connected to the console port Description You can create a custom application that can run on the IOLAN using the Perle SDK User Level Syntax Options Admin set custom app server program command line lt command gt program command line The name of the SDK program executable that has been already been downloaded to the IOLAN plus any parameters you want to pass to the program Maximum of 80 characters Use the she11 CLI command as described in the SDK Programmer k Guide to manage the files that you have downloaded to the IOLAN For example using sample outraw program you would type outraw s 0 192 168 2 1 10001 Acct 10001 if
74. ce 2 SCS models only interface dhcpv6 When enabled the Router Advertisement message indicates to use the DHCPV6 server for obtaining additional IPv6 addresses and configuration parameters Default Disabled dhcpv6 cfg options When enabled the Router Advertisement message indicates to use the DHCPV6 server to obtain additional configuration parameters Default Disabled Show IPv6 Router Advertisement Description Displays the IPv6 router advertisement settings User Level Admin Syntax show ipv6 router advertisement eth1 eth2 Option eth1 eth2 Displays the IPv6 router advertisement settings for the IOLAN s Ethernet interface 1 or Ethernet interface 2 SCS models only interface 50 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 This chapter User Commands defines all the CLI commands available to users who are logged into the IOLAN Commands for Users Logged Into the IOLAN Admin Help Kill Line Kill Session Logout Description Changes a Normal level user to the Admin user When you press Enter after you type User Level Syntax this command you will be prompted for the Admin password Normal admin Description Displays help on using the command line interface CLI User Level Syntax Description User Level Syntax Description User Level Syntax Options Description User Level Syntax IO Restricted Normal Admin help Restarts a line On IOL ANS with more th
75. ce is packetized before forwarding the packet onto the LAN network This command configures packet forwarding options for serial devices attached to the serial line The command is broken up into logical flows that can be configured if you configure both the packet options and the frame definition options the frame definition options will take precedence If any of the packet options that are configured are met the packet transmission is triggered Admin set packet forwarding line lt number gt mode minimize latency set packet forwarding line lt number gt mode optimize network throughput set packet forwarding line lt number gt mode prevent message fragmentation delay between messages lt 0 65535 gt set packet forwarding line lt number gt mode custom on specific events enable end triggerl1 on off enable end trigger2 on off end triggerl lt 0x0 FF gt end trigger2 lt 0x0 FF gt force transmit timer lt number gt forwarding rule triggerl1 trigger 1 trigger 2 strip trigger idle timer lt number gt packet size lt number gt set packet forwarding line lt number gt mode custom on fram definition enable eofl1 on off enable eof2 on off enable sofl on off enable sof2 on off eofl lt 0x0 FF gt eof2 lt 0x0 FF gt forwarding rule trigger trigger 1 trigger 2 strip trigger sof1l lt 0Ox0 FF gt sof2 lt 0x0 FF gt start frame transmit on off minimize latency This option ensures that a
76. character s are received the packet will be transmitted and the EOF character s search will continue The default frame definition is SOF 00 and EOF 00 enable end trigger1 Enable or disable the end trigger hex character enable end trigger2 Enable or disable the end trigger2 hex character enable end eofl Enable or disable the eofl end of frame hex character enable end eof2 Enable or disable the eof2 end of frame hex character enable end sofl Enable or disable the sof start of frame hex character enable end sof2 Enable or disable the sof2 start of frame hex character end trigger1 When enabled specifies the character that when received will define when the packet is ready for transmission The transmission of the packet is based on the Trigger Forwarding Rule Valid values are in hex 0 FF The default is 0 end trigger2 When enabled creates a sequence of characters that must be received to specify when the packet is ready for transmission if the End Trigger1 character is not immediately followed by the End Trigger2 character the IOLAN waits for another End Trigger character to start the End Triggerl End Trigger2 character sequence The transmission of the packet is based on the Trigger Forwarding Rule Valid values are in hex 0 FF The default is 0 eofl Specifies the End of Frame character which defines when the frame is ready to be transmitted The transmission of the frame is based on the Trigger Forwardin
77. cter entry for the state province for example IL This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate locality Up to a 128 character entry for the location for example a city This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation unit Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate Line Commands 91 Line Service Commands Set SSL Line Cipher suite Description Sets the SSL TLS cipher suite parameters for the line User Level Admin Syntax Options 92 set ssl line lt number gt cipher suite option1 option2 option3 option4 option5 encr
78. d used by the SSH key ipsec public key rsa When you configure an IPsec tunnel with an Authentication Method of RSA Signature you need to upload the RSA key from the IOLAN to the remote VPN gateway host for that specific tunnel lt hostname IP address gt The IP address or host name for where the SSH key you are uploading from the IOLAN is going If you are using a host name it must be resolved in either the IOLAN s Host Table or a DNS server lt filename gt The complete path and file name for the file you are uploading from the IOLAN this path should be relative to the default path of your TFTP server which may or may not allow drive letters IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 MOTD Commande MOTD Commands Set MOTD Description User Level Syntax Options Show MOTD Description User Level Syntax Specifies the server file that contains the message of the day MOTD that is displayed when users log into the IOLAN You can also retrieve the MOTD from a local file it must already be downloaded to the IOLAN using the netload customapp file command to do this do not specify the host parameter Normal Admin set motd display on off host lt hostname gt file lt path_filename gt set motd file lt local file gt display When enabled displays the Message of the Day to users who are logging into WebManager or EasyPort Web The default is off host The host that the IOLAN will
79. d by RADIUS and the RADIUS parameter Framed Compression is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set PPP Dynamic DNS Set SLIP Description User Level Syntax Options Description User Level Syntax Options This option is only available when IP address negotiation ipaddr neg is on When enabled the IOLAN will automatically update the DNS server with the specified host name and negotiated IP address for the PPP session Admin set ppp line lt number gt dynamic dns on off hostname lt hostname gt username lt username gt password lt password gt hostname Specify the host name that will be updated with the PPP session s IP address on the DynDNS org server username Specify the user name used to access the DynDNS org server password Specify the password used to access the DynDNS org server Configures the lines SLIP settings Admin set slip line lt number gt lipaddr lt IPV4 address gt mtu lt 256 1006 gt netmask lt IPV4 address gt ripaddr lt IPV4 address gt vj comp on off routing none send listen send and listen lipaddr The IPv4 address of the IOLAN end of the SLIP link For routing to work you must enter an IP address in this field Choose an address that is part of the same network or subnetwork as the re
80. d into the message header for the Slave Modbus serial device Valid values are 1 247 ssl When enabled messages over the TCP connection are encrypted vis SSL TLS Displays the Modbus Gateway parameters Admin show modbus gateway show modbus slave master lt line number gt IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Authentication Commands Authentication Commands Set Authentication Description Sets the authentication method for the IOLAN User Level Syntax Options Admin set authentication type primary secondary none local radius kerberos ldap tacacs securid nis secondary as backup on off auth admin user local on off primary The first authentication method that the IOLAN attempts Some type of authentication must be done by the IOLAN therefore None is not a valid option for the Primary Authentication Method secondary If the Primary Authentication Method fails the next authentication method that the IOLAN attempts You can choose to use authentication methods in combination For example you can specify the Primary Authentication Method as Local and the Secondary Authentication Method as RADIUS Therefore some users can be defined in the IOLAN Local others in RADIUS none local radius kerberos ldap tacacs securid nis Specify the authentication method that the IOLAN will use to authenticate users this must already be set up in your network secondary as backup When enabled
81. d is case sensitive in order to successfully match the information in the peer SSL TLS certificate state province Up to a 128 character entry for the state province for example IL This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate locality Up to a 128 character entry for the location for example a city This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate Server Commands 29 SSL TLS Commands organisation unit Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate Set SSL Server Cipher suite Description Sets the default SSL TLS cipher suite parameters User
82. d or cleared The email alert data includes the severity level and the value that caused the alarm to trigger or clear The Email Alert is associated with Level Critical syslog Sends a message to syslog when an alarm is triggered or cleared The syslog entry includes the severity level and the value that caused the alarm to trigger or clear The syslog message is associated with Level Critical snmp Sends an SNMP trap when an alarm is triggered or cleared The trap consists of the severity level and whether the alarm was triggered or cleared description Provide a description of the channel making it easier to identify The channel description can be up to 20 characters invert signal Inverts the actual condition of the I O signal in the status therefore an inactive status will be displayed as active I O Commands 145 Set lOChannel latch Latches remembers the activity transition active to inactive or inactive to active The latched status is maintained until it is read Once it is read it will revert to the current status The default is disabled Set l OChannel Digital Output Description Sets the Digital output channel settings User Level Admin Syntax set iochannel lt digital_channel gt type sink source sink and source active signal width lt width gt inactive signal width lt width gt failsafe action none activate output deactivate output set iochannel lt digital channel gt output pul
83. d x 509 certificate remote validation criteria country lt code gt state province lt text gt locality lt text gt organisation lt text gt organisation unit lt text gt common name lt text gt email lt email addr gt set 12tp ipsec local ip address lt ipv4 addr gt local ip address lt ipv4 addr gt remote ipv4 start address lt start_ ip gt remote ipv4 end address lt end_ip gt authentication type pap chap both listen for I2tp When enabled allows L2TP IPsec VPN connections Note to allow non VPN connections to the IOLAN you must create entries in the VPN Exceptions list The default is of authentication methed shared secret x 509 certificate Specify the authentication method that will be used between VPN peers to authenticate the VPN tunnel Data Options e Shared Secret A text based secret that is used to authenticate the IPsec tunnel case sensitive e X 509 Certificate X 509 certificates are used to authenticate the IPsec tunnel When using this authentication method you must include the signing authority s certificate information in the SSL TLS CA list and download it to the IOLAN Default Shared Secret secret When the Authentication Method is Secret enter the case sensitive secret word Maximum of 16 characters spaces not allowed The secret is shared for all IPsec and L2TP IPsec tunnels remote validation criteria Any values that are entered in the remote validation cr
84. dcard common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard ipsec local ip address The IPv4 address that the IOLAN will listen on for L2TP IPsec connections If the default value 0 0 0 0 is kept the IOLAN will use the Default Gateway value if no Default Gateway is specified L2TP IPsec VPN connections will error out Default 0 0 0 0 local ip address Specify the unique IPv4 address that hosts accessing the IOLAN through the L2TP tunnel will use Field Format Pv4 address local ipv4 start address Specify the first Pv4 address that can be assigned to incoming hosts through the L2TP tunnel Field Format IPv4 address local ipv4 end address Specify the end range of the IPv4 addresses that can be assinged to incoming hosts through the L2TP tunnel Field Format IPv4 address IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 VPN Exceptions authentication type Specify the authentication method that will be used for the L2TP tunnel Data Options CHAP PAP Both Default
85. des ecdstvaventiatentweds 95 Show Interface n ere gee er ee Pergo ere erage meer ere ee eee 95 Show Power Manageme itt cccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeesseeneeeeeeeeeeeeees 95 Sh w FREE 96 Show e UNE e TE 96 Eege EE 96 Show SSH Client si ssceeccsescustzenocncenedenessasdcannceceestenateusccebsancectdecsasentsecceeceds 96 Show Telnet Client ccccccsssseceecccsssseeeeeccecesseeeesceeeeseeesesseeseeeneesseeees 96 Show Metercarr 96 SE eege 96 Show e E E 96 SHOW Vm0dem Phone ccccsecceeececeeeseeeeeeeeneeseeeeeeeeaeeseeeeeesesneeeesseaeees 96 Rieder COMMING 5 Seege eege Ee 97 Add Modem a 97 II Hd Te TI EE 97 Set I OG INN E 97 Show OCG NS sai ccssc Scan cess choc esd ci canitdadendweeeecietcnsapuctcasbscesenaseendwnastacnseces 97 La UNE S issiran a EEE E EERTSE 98 Set Email Alert TE 98 Show Email Alert Line ssssnnssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnen n nenene nnn 99 Packet Forwarding COMMANGS ccceeceeeeeeeeeeeeeeeeneeeeeeeene 99 Set Packet Forwarding LIN eeeeeeeeeeeeeeeeeeeeeeeeeeeeenseesseeneeeeeeeees 99 Show Packet Forwarding LIN eeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeees 102 Chapter 5 Network Commands ccccsseeeeeeeeeeeeeees 103 SNMP E TG 103 Add CUNY eege DEE 103 Add TRAD E 103 Delete Comp cscs csc cacao eege EEN EES 104 DTS TS TAD acacia ess csnsandceesen cee tcesccecaeesetacapanesnacsacencvesccennessscesiecnie
86. dress is advertised when the IPv6 router advertisement parameter is enabled 48 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 IPv6 Commands Set Custom IPv6 Description Configures custom IPv6 network and IP addresses User Level Syntax Options Delete Custom IPv6 Admin set custom ipv6 ethl eth2 lt config ipv6 address gt method auto network prefix lt network prefix gt prefix bits lt 0 64 gt router advertisement on off set custom ipv6 ethl eth2 lt config ipv6 address gt method manual ipv6 address lt ipv6 address gt prefix bits lt 0 128 gt router advertisement on off eth1 eth2 Configures the custom IPv6 settings for the IOLAN s Ethernet interface 1 or Ethernet interface 2 SCS models only interface method auto When this option is specified the IOLAN will derive an IPv6 address from the entered network prefix and the IOLAN s MAC address This is the default option network prefix Specify the IPv6 network prefix The IOLAN will derive the complete IPv6 address from the entered network prefix and the IOLAN s MAC address prefix bits auto Specify the network prefix bits for the IPv6 address Range 0 64 Default 64 method manual Specify this option when you want to enter a specific IPv6 address ipv6 address Specify the complete IPv6 address Field Format IPv6 address prefix bits manual Specify the network prefix bits for the IPv6 address Range 0
87. e authentication The default is Off The IOLAN supports another type of callback Roaming Callback which is configurable when the Line Service is set to PPP 62 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Configuring Users framed compression Used for User Service PPP or SLIP determines whether Van Jacobsen Compression is used on the link VJ compression is a means of reducing the standard TCP IP header from 40 octets to approximately 5 octets This gives a significant performance improvement particularly when interactive applications are being used For example when the user is typing a single character can be passed over the link with a packet as small as 5 octets as opposed to 40 octets when no JV compression is used VJ Compression has little effect on other types of links such as ftp where the packets are much larger The Framed Compression value will be used in preference to the VJ Compression value set for a Line The default is Off framed ip Used for User Service PPP or SLIP sets the IP address of the remote user Enter the address in dot decimal notation as follows e 255 255 255 254 default The IOLAN will use the Remote IP Address set in the PPP settings for the line e 255 255 255 255 When the User Service is PPP the IOLAN will allow the remote machine to specify its IP address overriding the Remote IP Address configured in the line PPP settings When the User Service is SLIP the IOLAN will use
88. e gt lt config_tunnel_name gt Displays the configuration information for the specified IPsec tunnel Controls the state of all IPsec tunnels Admin ipsec start stop restart status start Starts all IPsec VPN tunnels stop Stops all IPsec VPN tunnels restart Stops and then starts all IPsec VPN tunnels status Used strictly for debugging displays trace data for all IPsec tunnels Addes a new IPv6 tunnel Admin add ipv6tunnel lt tunnel_name gt lt tunnel_name gt Adds the specified IPv6 tunnel Network Commande 117 IPv6 Tunnels Set IPv6tunnel Description User Level Syntax Options Show Pv6tunnel Description User Level Syntax Delete IPv6tunnel Description User Level Syntax Options Configures the specified IPv6 tunnel Admin set ipv tunnel lt config tunnel_name gt mode manual teredo 6to4 gateway lt interface gt remote host lt config host gt mode The method or protocol that is used to create the IPv6 tunnel e Manual When enabled the IOLAN will manually create the IPv6 tunnel to the specified Remote Host through the specified Interface e 6to4 When enabled the IOLAN will broadcast to the multicast address 192 88 99 1 through the specified Interface When the closest 6to4 router responds it will create the IPv6 tunnel encapsulating and decapsulating IPv6 traffic sent to and from the IOLAN e Teredo When enabled the Teredo protocol encapsulates the IPv6 p
89. e returns CR to carriage return line feed CRLF The default value is Off local echo Toggles between local echo of entered characters and suppressing local echo Local echo is used for normal processing while suppressing the echo is convenient for entering text that should not be displayed on the screen such as passwords This parameter can only be used when Line Mode is On Default is Off IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set SSH Client Description User Level Syntax Options echo Defines the echo character When Line Mode is On typing the echo character echoes the text locally and sends only completed lines to the host This value is in hexadecimal with a default value of 5 ASCII value E eof Defines the end of file character When Line Mode is On entering the EOF character as the first character on a line sends the character to the remote host This value is in hexadecimal with a default value of 4 ASCII value D erase Defines the erase character When Line Mode is Off typing the erase character erases one character This value is in hexadecimal with a default value of 8 ASCII value H intr Defines the interrupt character Typing the interrupt character interrupts the current process This value is in hexadecimal with a default value of 3 ASCII value C quit Defines the quit character Typing the quit character closes and exits the current telnet
90. e running SecurID 3 x or 4 x you need to run in Legacy Mode If you are running SecurID 5 x or above do not select Legacy Mode reset secret Resets the SecurID secret password in the IOLAN Server Commands 37 TruePort Baud Commands Show Authentication Description User Level Syntax Option Shows the authentication settings If you type just the show authentication command the configured primary and secondary authentication methods are displayed Admin show authentication radius ldap tacacs nis kerberos securid radius ldap tacacs nis kerberos securid Displays the authentication settings for the specified authentication method TruePort Baud Commands Set TruePort Remap Baud Description User Level Syntax Options Show TruePort 38 Description User Level Syntax This command allows for the remapping of the baud rate being specified by the Serial application to a different value on the physical serial port on the IOLAN Admin set trueport remap baud 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom lt baud rate 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 The configured baud rate of the TruePort client 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom lt baud_rate gt The actual baud rate
91. ecomes invalid The time format is dependent on your system s settings Deletes a RIP MDS key Admin delete rip md5 lt integer md5 id gt lt integer _md5_id gt You can see a list of MD5 IDs available for deletion by typing delete rip md5 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 RIP Commands Set RIP Show RIP Description User Level Syntax Options Description User Level Syntax Configures the RIP MD5 key After pressing Enter you will be prompted for the MD5 key value Admin set rip authentication none password md5 ethernet mode none send listen send and listen set rip password set rip md5 lt config md5 id gt end lt date gt lt time gt start lt date gt lt time gt key authentication Specify the type of RIP authentication e None No authentication for RIP e Password Simple RIP password authentication e MD5 Use MDS RIP authentication ethernet mode Enable disable RIP Routing Information Protocol mode for the Ethernet interface with one of the following options e None Disables RIP over the Ethernet interface e Send Sends RIP over the Ethernet interface e Listen Listens for RIP over the Ethernet interface Send and Listen Sends RIP and listens for RIP over the Ethernet interface password When you type the set rip password command and press Enter you will be prompted to type in a password and then re enter that password lt co
92. ed session number For example a 2 would switch you to session 2 Pressing Aa 0 will return you to the IOLAN Menu e a n Display the next session The current session will remain active The lowest numbered active session will be displayed e a p Display the previous session The current session will remain active The highest numbered active session will be displayed e 4am To exit a session and return to the IOLAN You will be returned to where you left off The session will be left running e 4al Lowercase L Locks the line until the user unlocks it The user is prompted for a password any password excluding spaces and locks the line Next the user must retype the password to unlock the line e 4Ar When you switch from a session back to the Menu the screen may not be redrawn correctly If this happens use this command to redraw it properly This is always Ctrl R regardless of the Hotkey Prefix The User Hotkey Prefix value overrides the Line Hotkey Prefix value You can use the Hotkey Prefix keys to lock a line only when the line Lock parameter is On idle timer The amount of time in seconds that the Idle Timer will run Use this timer to close a connection because of inactivity When the Idle Timer expires because there has been no exchange of data within the specified time the IOLAN will close the connection The default value is 0 zero meaning that the Idle Timer will not expire the connection i
93. ed between the Modbus Master s and Modbus Slave s either RTU or ASCII entry You can specify up to 16 Modbus Slave Remote IP Mapping entries the UIDs must not overlap port The destination port of the remote Modbus TCP Slave that the IOLAN will connect to protocol Specify the protocol that is used between the Modbus Master and Modbus Slave s either TCP or UDP range mode If you specify Host the IP address is used for the first UID specified in the range The last octect in the IPv4 address is then incremented for subsequent UID s in that range The Host option is not applicable for IPv6 addresses If you specify Gateway the Modbus Master Gateway will use the same IP address when connecting to all the remote Modbus slaves in the specified UID range Line Commands 93 Line Service Commands slave ip The IP address of the TCP Ethernet Modbus Slave uid range When Range Mode is Host and you have sequential Modbus Slave IP addresses for example 10 10 10 1 10 10 10 2 10 10 10 3 etc you can specify a UID range and the IOLAN will automatically increment the last digit of the configured IP address Therefore you can specify a UID range of 1 100 and the IOLAN will route Master Modbus messages to all Modbus Slaves with IP addresses of 10 10 10 1 10 10 10 100 Set Power Management Line Description Configures the power management settings for the line User Level Admin Syntax Options 94 set power mana
94. ed within the IOLAN User database Line Printer Daemon A printer protocol that uses TCP IP to establish connections between printers and workstations on a network The technology was developed originally for BSD UNIX and has since become the de facto cross platform printing protocol A series of commands sent to the modem by a communications program at start up These commands tell a modem how to set itself up in order to communicate easily with another modem Message of the day This is defined by a file whose contents display when users log into the IOLAN The broadcasting of messages to a specified group of workstations on a LAN WAN or internet A communication control character sent by the receiving destination indicating that the last message was not received correctly IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 161 PAP Password Authentication Protocol RADIUS Remote Authentication Dial In Users Services Reverse Connection RIP Routing Information Protocol Roaming Callback RPC Silent Connection SNMP Simple Network Management Protocol Subnet Prefix Bits 162 Standard authentication protocol for PPP connections see CHAP An open standard network security server that communicates with the PAP protocol Connections that originate from a host that go directly to a serial device through the IOLAN A protocol that allows gateways and hosts to exchange information about various routes
95. edicated user line to an undedicated line reset Resets the terminal type connected to the line when a user logs out dial timeout The number of seconds the IOLAN will wait to establish a connection to a remote modem The default value is 45 seconds dial retries The number of times the IOLAN will attempt to re establish a connection with a remote modem The default value is 2 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands stop bits Specifies the number of stop bits that follow a byte The 1 5 option is only available on the 1 port and 2 port models but not on the modem of the SDS1M or SDS3M models term type Specifies the type of terminal connected to the line Dumb WYSE60 VT100 ANSI TVI925 IBM3151TE VT320 specifically supporting VT320 7 HP700 specifically supporting HP700 44 Term1 Term2 Term3 user defined terminals line termination Used with EIA 422 and EIA 485 on SDS 8 port IOLAN models specifies whether or not the line requires termination When termination is required you need to terminate the line at both ends of the connection internet address Used with reverse sessions users can access serial devices connected to the IOLAN by the specified Internet Address or host name that can be resolved by a DNS You must reboot the IOLAN for the Internet Address to take affect the kill line option does not apply to this parameter This parameter must be in IPv4 format L
96. eeeeeeees 44 Show ENT LC 45 cke Ee CN 45 Set PCIC ardissonei enaa aaaea eE aa ectiasetennsndccueeecs 45 Show PC E 45 Set PCI Wireless WAN cvsccsccececcscess caret ese SES EENEG 46 Show Wireless WAN WE 46 IPVO e TE 47 BV E 47 Show IPVO aee oeaan een 47 Add Cust om IPV6 isian aaa rantaa anaa dahaa ahem aaan 48 Set Custom PV6 s sisien eeben 49 Delete TE E EN 49 IPv6 Router Advertisements cccccessceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 50 Set IPvV6 Router AdvertiSeMent ccccccccceeeeeeeeeeeeeeseeeeeeeeeeeeeeeeeeeeeeeeeee 50 Show IPv6 Router AdvertiSeMent ccccccccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaee 50 Chapter 3 User Command ccccseeeesseeeeeeeeeeeeeeeeeeees 51 Commands for Users Logged Into the IOLAN 0000 51 AAMIIN E 51 UR EE 51 Te ee ee ee ne eee reer eee eee eee 51 E E 52 PMN E E T cs T T 52 RESUME E 52 RIOQ N isseire oauan ae ead eet 52 S e aee n E eege 52 Set Termtyp E 53 Le 1 eee oe ee ne ee eens eee een ee eee ee eee reer 53 Set User SS SiO E 54 Show Line Hee ee ee eee ee ee 55 ee 55 EE EE 56 Us 56 Show Termtype eege eege 56 EE ee eege 56 ENEE 57 VT E 58 Conngurnng HE E 58 AAA USOT eege 58 Del te USEt gapenenreeante ment rt eon enter te oP mes nen a aa ree aaaea paaa a ara auaa 58 Set Default ge cee eer eee eee 59 LE 62 Set User SS Si OM sss secede sees eaecc eee senna vipecicce ci aecenescnceeecacccoresanenenesced 66 Show Default User e eege
97. eeeneeeeeseaaeaees 34 Set Authentication NES G 1pegeeeeegentaENeehsegEeke EES eege 35 Add RADIUS ee 35 RTE RADIUS EE 35 Set Authentication RADIUS cc eceecceeeeeeeseeeeeeeeeeeeeeeeeeseneeeseeeeseaaeeees 36 Set Authentication TACACS 00 0 eeecceeeesseseeeeeeeeeeessseeeeeeeeeneneeeseaaeaees 37 Set Authentication Securl Dy sic ciscdeessicteswieecdeeenwetdicsade eet 37 SHOW Authentication cscncscccscccccsceiecs cccteceedecectdecscedietecscceeacandetecseeeeetccceces 38 TruePort Baud CommandS cccceseeeeeeeceeneeeeeseeeeenenesseneees 38 Set TruePort Remap BauG cccccccceeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneaeaaes 38 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Kids HIRT Cl EE 38 Lea E 39 Set Email Alert Zeeche eege EE ue EENEG 39 Show Email Alert Server ss sccccssceccacss scenccsscsacecstascsaanssicecddxcesnsasvenssttenitees 39 Clustering COMMUNI TE 40 Add Clustering EE 40 Delete Clustering Slave P cccccccccssssseseeseeeeeeeeeeeeneeeeeeeeeeeeeeeeeeeeeeeees 40 Set Clustering Zement uieee egete geess EeEENeEEN Ai Show Clustering EE 41 Dynamic DNS COMMAS siiiiiiccccssiisinivcnnnsivestincssanniatiainesseiniewe 42 Set Dynamic DNS sssssssssssssssssunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nenna 42 Set Dynamic DNS SSL sssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnna 42 Set Dynamic DNS SSL Cipher Suite cccsecceeeseeeeeeeseeeeees
98. em Admin add modem lt modem_ name gt lt initialization_string gt lt modem_name gt The name of the modem Do not use spaces lt initialization_string gt The initialisation string of the modem see your modem s documentation Deletes a modem Admin delete modem lt config_modem_name gt lt config_modem_name gt You can see a the list of modems that can be deleted by typing delete modem Sets the modem initialization strings for a defined modem If you wish to add a new modem use the add modem command Admin set modem lt modem name gt lt init_string gt lt modem_name gt Predefined modem name lt init_string gt Specify the initialization string for the internal modem Shows the IOLAN modem table Normal Admin show modems Line Commands 97 Email Commands Email Comma Set Email Alert Line Description User Level Syntax Options nds This command configures email alert parameters for the line Admin set email alert line lt number gt from lt email addr gt level emergency alert critical error warning notice info debug mode on off to lt email _addr gt reply to lt email addr gt smtp host lt string gt subject lt string gt use server on off from This field will be specified in the from field of the email message sent by the IOLAN level Choose the event level that triggers an email notification Emergency Alert Critical Error Warning Notice
99. en a port is closed as opposed to maintaining the port to send pending data The default value is Off internet The IOLAN s unique IPv4 network IP address If you are using the IOLAN in an IPv6 network use the set ipv6 command internet eth1 eth2 Dual Ethernet SCS models require that you specify which Ethernet connection you are setting either eth1 or eth2 name You must supply a name for the IOLAN netmask The network subnet mask For example 255 255 0 0 line menu string The string used to access to the Easy Port Access menu without disconnecting the initial reverse SSH or reverse Telnet session The default string is menu monitor connection every Specify how often in seconds the IOLAN will send a TCP keepalive This only applies to line service types that support the keepalive feature The default interval is every 30 seconds oem login When set and a custom language file is in use the login prompt will use the string defined in the language file as the login prompt instead of the default prompt login IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Server Commands password limit The number of attempts a user is allowed to enter a password for a serial port connection from the network before the connection is terminated and the user has to attempt to login again For users logging into the serial port if this limit is exceeded the serial port is disabled for 5 minutes A user with Admin l
100. ence Guide Version 3 7 Contacting Technical Support Repair Procedure Before sending a IOLAN for repair you must contact your Perle supplier If however you bought your product directly from Perle you can contact directly Customers who are in Europe Africa or Middle East can submit repair details via a website form This form is on the Perle website www perle com in the Support Services area Click here to access our web site at the following URL http www perle com support_services rma_form asp Feedback on this Manual If you have any comments or suggestions for improving this manual please email Perle using the following address Email ptac perle com Please include the title part number and date of the manual you can find these on the title page at the front of this manual Contacting Technical Support 16 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Introduction This book provides the command line interface CLI options available for the IOLAN The commands are grouped by function CLI Conventions This section explains how to interpret the CLI syntax If you are an existing IOLAN customer and would like to configure the IOLAN in the native IOLAN interface you can type the command iolan to display and use the native IOLAN interface you must have User Level Admin See your JOLAN User Guide for information on using the IOLAN interface Command Syntax Each command is broken down
101. encrypted or in the clear across the LAN The default is set of Off NOTE When NFS encryption is enabled the Decoder utility software is required to be installed on the NFS host for decrypting the data to a readable format The Decoder utility software can be found on the installation CD ROM and on the www perle com website nfs host The NFS host that the IOLAN will use for its Remote Port Buffering feature The IOLAN will open a file on the NFS host for each reverse SSH or reverse Telnet line and send any port data to be written to those files The default is None This field is required when Mode is set to Remote or Both time stamp Enable disable time stamping of the port buffer data view port buffer string The string up to 8 characters used by a a session connected to a serial port to display the port buffer for that particular serial port You can specify control unprintable codes by putting the decimal value in angle brackets lt gt for example Escape b is lt 027 gt b The default is view IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Server Commands Set Server Description Sets server parameters User Level Admin Syntax Options set server auto obtain dns on off auto obtain gw on off auto obtain wins on off banner on off break on off bypass password on off dhcp update dns on off domain lt string gt flush on close on off line menu string lt string gt monitor connec
102. enter and re enter a password for the user Deletes a user Admin delete user lt config user gt lt config_user gt You can see a list of users that can be deleted by typing delete user You can not delete the admin user IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Configuring Users Set Default User Description Configures the Default User When adding a new user the profile of the default user User Level Syntax Options will be used to assign the values of the various parameters of the new user For example if you set the service parameter of the default user to ppp when a new user is added their service parameter will be set to ppp Admin set default user callback on off framed compression on off framed ip lt IPv4 address gt framed interface id lt IPv6 interface _id gt framed mtu lt 64 1500 gt hotkey prefix lt 00 7f gt idle timer lt 0 4294967 gt host ip None lt IP address gt lt config_ host gt language english customlang level admin normal restricted menu line access readin readout readwrite on off lt line s gt 0 netmask lt IPv4 address gt phone number lt phone number gt routing none send listen send and listen service dsprompt telnet tcp clear rlogin ppp slip ssh ssl raw sess timer lt 0 4294967 gt port tcp clear telnet ssh ssl raw lt TCP_port gt access clustered ports on off callback When On enter a phone number for the IOL
103. er Type is Low an alarm is triggered when the input drops below the specified Trigger value other severity level trigger values must decrease in value with each subsequent level If the Trigger Type is High an alarm is triggered when the input is higher than the specified Trigger value other severity level trigger values must increase in value with each subsequent level I O Commands 149 Set lOChannel trigger level Specify the value that will trigger an alarm the measurement is based on the Type and Range that you specify This value must not fall within the scope of the value used to clear an alarm clear mode Specifies whether an activated alarm must be Manually cleared or can be cleared when the input drops below the specified value when Trigger Type is High or goes above the specified value when Trigger Type is Low clear level Specify that value that will clear an alarm the measurement is based on the Type and Range that you specify This value must not fall within the scope of the value used to trigger an alarm email Sends an email alert to an email account s set up in the Server settings the Line Email Alert settings are not used with this feature when an alarm is triggered or cleared The email alert data includes the severity level and the value that caused the alarm to trigger or clear The Email Alert is associated with Level Critical snmp Sends an SNMP trap when an alarm is triggered or cleared T
104. ertificate email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate Server Commands 43 Dynamic DNS Commands Set Dynamic DNS SSL Cipher Suite Description Sets the SSL TLS cipher suite parameters for the connection between the IOLAN and User Level Syntax Options the DNS server Admin set dynamic dns ssl cipher suite option1 option2 option3 option4 option5 encryption any aes 3des des arcfour arctwo none min key size 40 56 64 128 168 256 max key size 40 56 64 128 168 256 key exchange any rsa edh rsa edh dss adh hmac any shal md5 option1 option2 option3 option4 optionS Sets the priority of the cipher suite with option1 being highest priority and option5 lowest priority encryption Select the type of encryption that will be used for the SSL connection Any Will use the first encryption format that can be negotiated AES 3DES DES ARCFOUR ARCTWO None Removes any values defined for the cipher option The default value is Any min key size The minimum key size value that will be used for the specified encryption type The default is 40 max key size The maximum key size value that will be used for the specified encryption type The default is 256 key exchange The type of key to exchange for the encryption format e Any Any key exchange that is valid i
105. es lt number gt user lt name gt nouser line termination on off internet address lt IPv4 address gt Options mode Enables disables a line available only on 2 port models The default is enabled data bits Specifies the number of bits in a byte The default is 8 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 67 Line Commands 68 connection method Determines how a modem will work on the line Select from the following options e Direct Connect Indicates that there is not a modem on the line This is the default e Dial In Specify this option when a user is remote and will be dialing in via modem or ISDN TA e Dial Out Specify this option when a modem is attached to the serial port and is being used to dial out e Dial In Out Specify this option when the IOLAN is being used as a router depending on which end of the link your IOLAN is situated and how you want to initiate the communication e MS Direct Host Specify this option when the serial port is connected to a Microsoft Guest device Line Service must be set to PPP for this option e MS Direct Guest Specify this option when the serial port is connected to a Microsoft Host device Line Service must be set to PPP for this option idle timer Enter a time period in seconds for which the Idle Timer will run Use this timer to close a connection because of inactivity When the Idle Timer expires the IOLAN will end the connection The
106. et for a Line hotkey prefix The prefix that a user types to control the current session The default value is hex 01 which corresponds to Ctrl a a hex value 02 would be Ctrl b b etc e a number To switch from one session to another press a and then the required session number For example a 2 would switch you to session 2 Pressing a 0 will return you to the IOLAN Menu e a n Display the next session The current session will remain active The lowest numbered active session will be displayed e a p Display the previous session The current session will remain active The highest numbered active session will be displayed e 4am To exit a session and return to the IOLAN You will be returned to where you left off The session will be left running e al Lowercase L Locks the line until the user unlocks it The user is prompted for a password any password excluding spaces and locks the line Next the user must retype the password to unlock the line e Ar When you switch from a session back to the Menu the screen may not be redrawn correctly If this happens use this command to redraw it properly This is always Ctrl R regardless of the Hotkey Prefix The User Hotkey Prefix value overrides the Line Hotkey Prefix value You can use the Hotkey Prefix keys to lock a line only when the line Lock parameter is On idle timer The amount of time in seconds that the Idle Timer will run Use t
107. evel rights can restart the serial port bypassing the timeout by issuing a kill on the disabled serial port The default value is 3 prompt with name Displays the Server Name field value instead of default product name When enabled the Server Name is displayed in the IOLAN login prompt CLI prompt WebManager login screen and the heading of the Menu The default value is Off ip filter A security feature that when enabled the IOLAN will only accept data from hosts configured in the IOLAN s Host Table with an IP address hosts configured with a Fully Qualified Domain Name FQDN will not be able to access the IOLAN when this option is enabled The default value is Off single telnet Sets all reverse connections raw SSH and telnet to a one connection at a time mode In this mode of operation the IOLAN will only allow for a single TCP connection at a time to exist for each serial port configured for a reverse connection type Subsequent connection attempts will be refused until all of the following conditions are met e No active connection to serial port exists and at least 1 second has passed since the last connection was terminated e All data from the previous connection on the serial port has been transmitted The IOLAN has logic to automatically detect when a reverse connection is no longer active When this happens the connection is reset and the server can go back to a listening for an incoming connection state A
108. evel users can configure any users settings including their own with the exception of their User Level which must stay at Admin User Level Normal Admin Syntax set user hotkey prefix lt 00 7f gt language english customlang password routing none send listen send and listen Admin User set user lt username gt callback on off Only framed compression on off framed ip lt IPv4 address gt framed interface id lt IPv6 interface id gt framed mtu lt 64 1500 gt hotkey prefix lt 00 7f gt idle timer lt 0 4294967 gt host ip None lt IP address gt lt config_ host gt language english customlang level admin normal restricted menu password line access readin readout readwrite on off lt line s gt 0 netmask lt IPv4 address gt phone number lt phone_number gt routing none send listen send and listen service dsprompt telnet tcp clear rlogin ppp slip ssh ssl raw sess timer lt 0 4294967 gt port tcp clear telnet ssh ssl raw lt TCP_port gt access clustered ports on off Options callback When On enter a phone number for the IOLAN to call the user back the Callback parameter is unrelated to the Line Dial parameter Note the IOLAN will allow callback only when a user is authenticated If the protocol over the link does not provide authentication there will be no callback Therefore when the Line Service is set to PPP you must use either PAP or CHAP because these protocols provid
109. fix keys to lock a line only when the line Lock parameter is On language You can specify whether a user will use English or Customlang as the language that appears in the Menu CLI or WebManager The IOLAN supports one custom language that must be downloaded to the IOLAN otherwise Customlang defaults to English User Commands 53 Commands for Users Logged Into the IOLAN Set User Session Description User Level Syntax Options routing Determines the routing mode used for RIP packets on the PPP and SLIP interfaces for this user Values are e None RIP packets are neither received nor sent by the IOLAN e Send RIP packets can only be sent by the IOLAN e Listen RIP packets can only be received by the IOLAN e Send and Listen RIP packets are sent and received by the IOLAN password The password the user will need to enter to login to the IOLAN This case sensitive field accepts a maximum of 16 characters Sets the current users session settings Normal Admin set user session 1 2 3 4 auto on off type off telnet rlogin ssh set user session 1 2 3 4 telnet options host lt config host gt port lt TCP port gt termtype lt terminal name gt line mode on off map cr crlf on off local echo on off echo lt 00 7f gt eof lt 00 7f gt erase lt 00 7f gt intr lt 00 7f gt quit lt 00 7f gt set user session 1 2 3 4 rlogin options host lt config host gt termtype lt
110. ft right local external ip address lt IPv4 IPv6_address FQDN gt local host network lt IPv4_addr gt lt subnet_mask gt lt IPv6_address gt lt prefix_bits gt local ip address lt IPv4 IPv _address FQDN gt local next hop lt IPv4 IPv6 address gt remote external ip address lt IPv4 IPv6_address FQDN gt remote host network lt IPv4 addr gt lt subnet_mask gt lt IPv6 address gt lt prefix bits gt remote ip address lt IPv4 IPv6 address FQDN gt remote next hop lt IPv4 IPv6 address gt remote validation criteria country lt code gt state province lt text gt locality lt text gt Jorganisation lt text gt organisation unit lt text gt common name lt text gt email lt email addr gt set ipsec lt config tunnel_name gt secret lt text gt set ipsec use nat traversal enabled disabled 114 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 IPsec Commands Options authentication method Specify the authentication method that will be used between VPN peers to authenticate the VPN tunnel Data Options e Shared Secret A text based secret that is used to authenticate the IPsec tunnel case sensitive e RSA Signature RSA signatures are used to authenticate the IPsec tunnel When using this authentication method you must download the IPsec RSA public key to the IOLAN and upload the IPsec RSA public key from the IOLAN to the VPN gateway e X 509 Certificate X 509 certificates are used t
111. g Rule Valid values are in hex 0 FF The default is 0 100 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Packet Forwarding Commands eof2 When enabled creates a sequence of characters that must be received to define the end of the frame if the EOF1 character is not immediately followed by the EOF2 character the IOLAN waits for another EOF1 character to start the EOF1 EOF2 character sequence which defines when the frame is ready to be transmitted The transmission of the frame is based on the Trigger Forwarding Rule Valid values are in hex 0 FF The default is 0 force transmit timer When the specified amount of time in milliseconds elapses after the first character is received from the serial port the packet is transmitted After a packet is transmitted the next character received starts the timer again A value of zero 0 ignores this parameter Valid values are 0 65535 ms The default is 0 forwarding rule Determines what is included in the Frame based on the EOF1 or EOF 1 EOF2 or Packet based on Trigger or Triggerl Trigger2 Choose one of the following options e Strip Trigger Strips out the EOF1 EOF1 EOF2 Trigger1 or Triggerl Trigger2 depending on your settings e Trigger lIncludes the EOF1 EOF1 EOF2 Trigger or Trigger1 Trigger2 depending on your settings e Trigger 1 Includes the EOF1 EOF1 EOF2 Trigger1 or Trigger1 Trigger2 depending on your settings plus the first byte that follo
112. gement line lt number gt model rps820 rps830 rps1620 rps1630 name lt bar name gt set power management line lt number gt plug lt 1 8 1 16 gt default state on off name lt plug name gt power up interval 5 1 2 5 15 30 60 120 180 300 serial line lt number gt model Specify the power bar model either RPS820 RPS830 RPS1620 RPS1630 name power bar name Specify a name for the RPS plug Specify the power bar plug number you are configuring default state Sets the default state of the plug either on or of The default is of name plug name Specify a name for the plug to make it easier to recognize and manage power up interval Specify the amount of time in seconds that the power bar will wait before powering up a plug This can be useful if you have peripherials that need to be started in a specific order serial line Associate a serial line s connected to a serial device that is plugged into the power bar on that plug IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set Multihost Line Description User Level Syntax Options Configures multiple hosts or a primary backup host schema for Silent Raw Reverse Raw or Client Inititated TruePort service types multihost must be enabled by the line service type for this to take effect see Set Line Service on page 73 for the command to enable multihost Admin set multihost line lt number gt ent
113. h Mean Time UTC Admin set timezone name lt string gt offset lt hh mm gt lt name gt The name of the time zone to be displayed during standard time Maximum 4 characters and minimum 3 characters do not use angled brackets lt gt offset The offset from UTC for your local time zone Specify in the format of hours Ah valid 12 to 14 and minutes mm valid 0 to 59 minutes for the offset from UTC Shows the IOLAN s system clock Normal Admin show time Shows the time zone settings Admin show timezone IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 123 SNTP Commands SNTP Commands Add SNTP Description User Level Syntax Options Delete SNTP Set SNTP 124 Description User Level Syntax Options Description User Level Syntax Options Adds an SNTP server Admin add sntp server 1 lt config host gt server 2 lt config_ host gt server 1 The name of the primary SNTP server from the IOLAN host table Valid with Unicast and Multicast modes although in Multicast mode the IOLAN will only accept broadcasts from the specified host SNTP server server 2 The name of the secondary SNTP server from the IOLAN host table Valid with Unicast and Multicast modes although in Multicast mode the IOLAN will only accept broadcasts from the specified host SNTP server Deletes an SNTP server Admin delete sntp server 1 server 2 server 1 The name of the primary SNTP
114. h subsequent level trigger level Specify the value that will trigger an alarm the measurement is based on the Type and Range that you specify This value must not fall within the scope of the value used to clear an alarm I O Commands 151 Set lOChannel clear mode Specifies whether an activated alarm must be Manually cleared or can be cleared when the input drops below the specified value when Trigger Type is High or goes above the specified value when Trigger Type is Low clear level Specify that value that will clear an alarm the measurement is based on the Type and Range that you specify This value must not fall within the scope of the value used to trigger an alarm email Sends an email alert to an email account s set up in the Server settings the Line Email Alert settings are not used with this feature when an alarm is triggered or cleared The email alert data includes the severity level and the value that caused the alarm to trigger or clear The Email Alert is associated with Level Critical snmp Sends an SNMP trap when an alarm is triggered or cleared The trap consists of the severity level and whether the alarm was triggered or cleared syslog Sends a message to syslog when an alarm is triggered or cleared The syslog entry includes the severity level and the value that caused the alarm to trigger or clear The syslog message is associated with Level Critical Set l1OChannel IOExtension Descrip
115. hange the slave ds port associated with this slave port This should match the port number configured for this port on the salve IOLAN Delete Clustering Slave IP 40 Description Deletes a Slave IOLAN from the clustering group Type User Level Syntax Option delete clustering slave ip to geta list of Slave IOLAN IP addresses Admin delete clustering slave ip lt IPv4 address gt lt IPv4_address gt Specify the IP address of the clustering slave you wish to modify This clustering slave must already exist in the clustering group The IP address must be in a valid IPv4 format IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Clustering Commands Set Clustering Slave IP Description Modify the parameter associated with a specific port in a clustering group User Level Syntax Options Admin set clustering slave ip lt IPv4 address gt port lt number gt master tcp port lt 10001 65535 gt name lt port_ name gt protocol telnet ssh not used slave ds port lt 10001 65535 gt lt IPv4_address gt Specify the IP address of the clustering slave you wish to modify This clustering slave must already exist in the clustering group The IP address must be in a valid IPv4 format port Specify the port number that you wish to modify on this clustering slave master tcp port Specify this parameter if you wish to change the name associated with this slave port name Specify this parameter if you wish t
116. he RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here vj comp This determines whether Van Jacobson compression is used on this link that is whether you are using SLIP or C SLIP compressed SLIP The choices are On C SLIP or Off SLIP The default is On C SLIP greatly improves the performance of interactive traffic such as Telnet or Rlogin If your user is authenticated by the IOLAN this VJ compression value will be overridden if you have set a Framed Compression value for a user If your user is authenticated by RADIUS and the RADIUS parameter Framed Compression is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here routing Determines the routing mode RIP Routing Information Protocol used on the SLIP interface as one of the following options e None Disables RIP over the SLIP interface e Send Sends RIP over the SLIP interface e Listen Listens for RIP over the SLIP interface e Send and Listen Sends RIP and listens for RIP over the SLIP interface This is the same function as the Framed Routing attribute for RADIUS authenticated users Default is None Configures the UDP settings for the serial line Normal Admin set udp line lt number gt entry 1 2 3 4 both auto learn specific lt UDP_port gt lt start_IP_address gt lt end_IP_ address gt set udp line lt number gt entry 1
117. he trap consists of the severity level and whether the alarm was triggered or cleared syslog Sends a message to syslog when an alarm is triggered or cleared The syslog entry includes the severity level and the value that caused the alarm to trigger or clear The syslog message is associated with Level Critical Set lOChannel Analog Temperature 150 Description Sets the Analog input channel settings for Temperature models User Level Admin Syntax set iochannel lt analog channel gt type rtd thermocouple range lt range_specifier gt set iochannel lt analog channel gt alarm level 1 2 3 4 5 mode on off trigger type disabled low high trigger level lt decimal_ value gt clear mode auto manual clear level lt decimal_ value gt email on off snmp on off syslog on off Options analog_channel Specify the Analog channel number for example a2 or a4 this also applies to Temperature models type Specify the type of sensor you are using to measure temperature either RTD or thermocouple The default is RTD IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel range Specify the temperature range that you want to measure For RTD the range is 1 Pt100 a 385 50 to 150C This is the default 2 Pt100 a 385 0 to 100C 3 Pt100 a 385 0 to 200C 4 Pt100 a 385 0 to 400C 5 Pt100 a 385 200 to 200C 6 Ptl00 a 392 50 to 150C 7 Pt100 a 392 0 to 100C 8 Pt100 a 392 0 to 200C
118. hen you select a Level all the levels that appear above it in the list also trigger a syslog entry For example if you select Error all Error Critical Alert and Emergency events will be logged primary host The first preconfigured host that the IOLAN will attempt to send system log messages to messages will be displayed on the host s monitor secondary host If the IOLAN cannot communicate with the primary host then the IOLAN will attempt to send system log messages to this preconfigured host messages will be displayed on the host s monitor Shows the syslog settings Admin show syslog Network Commands 111 RIP Commands RIP Commands Add RIP Delete RIP 112 Description User Level Syntax Options Description User Level Syntax Option Adds a RIP MDS key After pressing Enter you will be prompted for the MDS5 key value Admin add rip md5 lt integer md5 id gt lt start_date gt lt start_time gt lt end_date gt lt end_time gt lt integer md5_id gt The MD5 identification key lt start_date gt The start date that the MD5 key becomes valid The date format is dependent on your system s settings lt start_time gt The time that the MD5 key becomes valid The time format is dependent on your system s settings lt end_date gt The last day that the MDS key is valid The date format is dependent on your system s settings lt end_time gt The time that the MDS key b
119. her received nor sent by the IOLAN e Send RIP packets can only be sent by the IOLAN e Listen RIP packets can only be received by the IOLAN e Send and Listen RIP packets are sent and received by the IOLAN service The type of service that the user will use sess timer The amount of time in seconds that the Session Timer will run Use this timer to forcibly close a user s session connection When the Session Timer expires the IOLAN will end the connection The default value is 0 zero meaning that the session timer will not expire the session is open permanently or until the user logs out The maximum value is 4294967 seconds The User Session Timer will override the Line Session Timer with the exception of reverse SSH or reverse Telnet sessions port For outbound User Services such as Telnet SSH TCP clear or SSL raw this is the target port number The default value will change based on the type of Service selected the most common known port numbers are used as the default values access clustered ports When enabled allows the user access to IOLANSs that have been configured in the clustering group The default is on User Commande 65 Configuring Users Set User Session Description User Level Syntax Show Default User Show User 66 Description User Level Syntax Description User Level Syntax Options Configures a users session settings See Set User Session on page 54 for a descript
120. his timer to close a connection because of inactivity When the Idle Timer expires because there has been no exchange of data within the specified time the IOLAN will close the connection The default value is 0 zero meaning that the Idle Timer will not expire the connection is open permanently The maximum value is 4294967 seconds The User Idle Timer will override the Line Idle Timer with the exception of reverse SSH or reverse Telnet sessions host ip For outbound User Services such as Telnet Rlogin or SSH this is the target host name or IP address If no IP address is specified the Host IP value in the Default User configuration will be used The default is 0 0 0 0 or None language You can specify whether a user will use English or Customlang as the language that appears in the Menu CLI or WebManager The IOLAN supports one custom language that must be downloaded to the IOLAN otherwise Customlang defaults to English IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Configuring Users level The access that a user is allowed e Admin The admin level user has total access to the IOLAN You can create more than one admin user account but we recommend that you only have one They can monitor and configure the IOLAN e Normal tThe Normal level user has limited access to the IOLAN Limited CLI commands and Menu access are available with the ability to configure the user s own configuration settings e
121. ic host A direct connection is recommended where a user logging in to the IOLAN is not required It is also recommended where multiple sessions are not a requirement The message Press return to continue is displayed on the users screen The user must press a key to display the host login prompt The message is redisplayed on logout silent Silent connections are the same as direct connections except they are permanently established The host login prompt is displayed on the screen Logging out redisplays this prompt Silent connections unlike direct connections however make permanent use of pseudo tty resources and therefore consume host resources even when not in use IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands rlogin Sets the line for a remote login connection raw Creates a connection where no authentication takes place and data is passed unchanged telnet Sets the line for a telnet connection ssh Sets the line for an SSH connection reverse Enables a TCP IP host to establish a login connection on an external machine attached to a port For example to access machines like protocol converters statistical multiplexors or machines like routers firewalls servers etc client tunnel Sets the line for a client tunnel connection dslogin The default connection The IOLAN displays a login on that line For example DSLogin is used when a System Administrator configures the IOLAN providing
122. ide to manage the files that you download wan driver Download wireless WAN custom drivers to the IOLAN that have been downloaded from the Perle website lt hostname IP_address gt The IP address or host name where the file you are downloading to the IOLAN resides If you are using a host name it must be resolved in either the IOLAN s Host Table or a DNS server lt filename gt The complete path and file name of the file you are downloading to the IOLAN this path should be relative to the default path of your TFTP server which may or may not allow drive letters Transfers a file from the IOLAN to a remote host using the TFTP protocol Admin netsave configuration crash serialt buf text config lt hostname IP_ address gt lt filename gt configuration Specifies that you are going to upload a configuration file from the IOLAN to the specified host or IP address crash Specifies that you are going to upload a crash file from the IOLAN to the specified host or IP address serialt buf Specifies that you are going to upload the contents of the serial trace buffer text config Saves the current configuration to a text file on a TFTP server lt hostname IP_address gt The IP address or host name for where the file you are uploading from the IOLAN is going If you are using a host name it must be resolved in either the IOLAN s Host Table or a DNS server Administration Commands 131 Custom Factory Default
123. ine Commands 71 Line Commands Set Line Interface The SCS STS and MDC IOLAN models support the EIA 232 interface only Therefore you do not need to specify interface eia 232 in the command syntax you only need to specify the command options e g monitor dced Description Configures line interface hardware parameters User Level Admin Syntax set line lt number gt interface eia 232 monitor dcd on off monitor dsr on off flow none soft hard both speed 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom lt baud_rate gt set line lt number gt interface eia 422 flow none soft hard both speed 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom lt baud_rate gt set line lt number gt interface eia 485 half duplex tx driver control auto rts flow none soft echo suppression on off speed 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom haud rate gt set line lt number gt interface eia 485 full duplex tx driver control auto rts flow none soft speed 50 75 110 134 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 115200 230400 28800 custom haud rate gt Options eia 232 eia 422 eia 485 half duplex eia 485 full duplex Specifies the type of serial line that is being used with the IOLAN Specify either
124. ing settings for the line User Level Admin Syntax show packet forwarding line lt number gt 102 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Network Commande This chapter defines all the CLI commands associated with configuring the IOLAN s network parameters SNMP Commands Add Community Add Trap Description Adds an SNMP community version 1 and version 2 User Level Syntax Options Admin add community lt community name gt lt config host gt lt IP address gt none readonly readwrite lt community_name gt The name of the group that devices and management stations running SNMP belong to lt config_host gt lt IP_address gt The host name of the SNMP community that will send requests to the IOLAN The IPv4 or IPv6 address of the SNMP manager that will send requests to the IOLAN If the address is 0 0 0 0 any SNMP manager with the Community Name can access the IOLAN If you specify a network address for example 172 16 0 0 any SNMP manager within the local network with the Community Name can access the IOLAN none readonly readwrite Permits the IOLAN to respond to SNMP requests by e None There is no response to requests from SNMP e Readonly Responds only to Read requests from SNMP e Readwrite Responds to both Read and Write requests from SNMP Description Adds an SNMP host to which trap messages will be sent The IOLAN supports SNMP User Level Syntax Options traps f
125. ings Admin set ipv6 dhcpv6 settings ipv6 address on off dhcp settings network prefix on off auto obtain dns ipv6 on off ethl eth2 enable ipv6 addressing on off obtain using auto ipv6 dhcpv6 dhcpv6 settings Determines the types of information that the IOLAN will accept from the DHCPv6 server IPv6 address es and or network prefix es ivp6 address When enabled the IOLAN will accept IPv6 address es from the DHCPV6 server This is off by default network prefix When enabled the IOLAN will accept the network prefix from the DHCPV6 server This is of by default eth1 eth2 Configures the IPv6 settings for the IOLAN s Ethernet interface 1 and or Ethernet interface 2 SCS models only connection s enable ipv6 addressing When enabled you can configure the IOLAN to obtain the IPv6 address es using IPv6 Autoconfiguration or a DHCPvV6 server Default Enabled obtain using auto ipv6 dhcpv6 e auto ipv6 When enabled the IOLAN will send out a Router Solicitation message If a Router Advertisement message is received the IOLAN will configure the IPv6 address es and configuration parameters based on the information contained in the advertisement If no Router Advertisement message is received the IOLAN will attempt to connect to a DHCPvV6 server to obtain IPv6 addresses and other configuration parameters This is the default e dhcpv6 When enabled requests IPv6 address es and configuration information
126. into several categories e Description Provides a brief explanation of how the command is used e User Level Shows which user level s Restricted Normal and or Admin can issue the command Some commands have options that are available for one user level and not for another level this usually occurs when a command is valid for both Normal and Admin user levels where the Admin user level command will have extended options e Syntax Shows the actual command line options The options can be typed in any order on the command line The syntax explanation will use the following command to break down the command syntax set service dhcp bootp on off telnetd on off httpd on off snmpd on off spcd on off syslog on off dmgrd on off Square brackets show the options that are available for the command You can type a command with each option individually or string options together in any order you want For example set service dhcp bootp on telnetd off Angle brackets lt gt show that the text inside the brackets is a description for a variable value that you must fill in according to your requirements In the set server command you must determine the values for domain internet name password limit and subnet bit length if you wish to specify them and not use their defaults default values provided in the Options description The angle brackets can also contain a range that can be used The pipe sho
127. ion of the options Admin set user lt username gt session 1 2 3 4 auto on off type off telnet rlogin ssh set user lt username gt session 1 2 3 4 telnet options host lt config host gt port lt TCP_port gt termtype lt terminal name gt line mode on off map cr crlf on off local echo on off echo lt 00 7f gt eof lt 00 7 gt erase lt 00 7f gt intr lt 00 7 gt quit lt 00 7f gt set user lt username gt session 1 2 3 4 rlogin options host lt config host gt termtype lt terminal_ name gt set user lt username gt session 1 2 3 4 ssh options host lt config host gt port lt TCP _ port gt termtype lt terminal name gt protocol ssh 1 ssh 2 ssh 2 1 compression on off verbose on off auto login on off name lt string gt password lt string gt ssh 1l cipher 3des des blowfish authentication rsa on off authentication password on off authentication keyboard interactive on off set user lt username gt session 1 2 3 4 ssh options ssh 2 cipher list lt 3des blowfish cast aes arcfour gt Shows the Default Users settings Admin show default user Shows user configuration settings Admin show user lt configured_user gt lt configured_user gt Show the settings for the specified user Show the settings for the current user IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands This chapter defines al
128. ion to issue a dial command with a phone number The phone number will be searched for in this table and if an exact match is found the associated IP address and TCP port will be used to establish the connection This is a universal command meaning that all VModem lines will have access to the entries defined here 1 port models support up to 4 entries all other desktop models support up to 8 entries and rack mount and medical unit models support up to 48 entries Admin set vmodem phone entry lt number gt phone number lt string gt lt IP address gt lt TCP_port gt set vmodem phone entry lt number gt delete entry Specify the entry number in the vmodem phone number table phone number Specify the phone number that your application uses to connect to remote location Enter the number exactly as it is issued by your application lt IP_address gt Specify the IP address of the remote host that is receiving the vmodem connection lt TCP_port gt Specify the TCP port that the remote host is lisening on for the vmodem connection delete Deletes the specified entry from the phone number table Sets the SSL TLS parameters for the line SSL TLS can be enabled for the following Line Services DSLogin Raw Bidir VModem Server Tunnel Client Tunnel Modbus Master Custom App and Trueport Admin set ssl line lt number gt enable on off use server on off version any tslvl sslv3 type client server verify peer on off
129. is not Since the IOLAN does not have a physical DCD pin you need to re map the DTR or RTS signal to DCD to have the signal present see next option signals dtr You can specify how the DTR signal pin acts during your modem application connection as itself DTR as DCD or as RI signals rts You can specify how the RTS signal pin acts during your modem application connection as itself RTS as DCD or as RI IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands style One of the following e Verbose Return codes strings are sent to the connected device e Numeric tThe following characters can be sent to the connected device 0 OK 1 CONNECTED 2 RING 3 NO CARRIER 4 ERROR 6 ITERFACE DOWN 7 CONNECTION REFUSED 8 NO LISTNER success string String that is sent to the serial device when a connection succeeds If no string is entered then the string CONNECT will be sent with the connecting speed for example CONNECT 9600 suppress When enabled the connection success failure indication strings are sent to the connected device otherwise these indications are suppressed The default is disabled Line Commands 89 Line Service Commands Set Vmodem Phone Description User Level Syntax Options Set SSL Line Description User Level Syntax Options This command associates a phone number with an IP address and TCP port This enables the existing modem applicat
130. iteria must match the remote X 509 certificate for a succsessful connection any fields left blank will not be validated against the remote X 509 certificate Note that all validation criteria must be configured to match the X 509 certificate An asterick is valid as a wildcard Network Commands 119 L2TP IPsec 120 country A two character country code for example US This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard state province Up to a 128 character entry for the state province for example IL This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard locality Up to a 128 character entry for the location for example a city This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard organisation unit Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wil
131. l the CLI commands associated with configuring the IOLAN s line parameters 1 Port vs 2 Port Line Commands If you are using a l port IOLAN the admin user does not have the option of using the number or all options in the line commands as there is only one line In a 2 port IOLAN the admin user must specify current line lt number gt line number or sets value for all lines when configuring lines Line Commands Set Line Description Configures line parameters The set line command does not work on modem ports lines on models that have an internal modem User Level Normal Admin Syntax set line data bits 5 6 7 8 connection method dial in dial out dial in out direct connect ms direct host ms direct guest idle timer lt 0 4294967 gt line name lt name gt modem name lt config modem gt pages 1 2 3 4 5 6 7 parity none even odd mark space phone number phone number gt rev sess security on off sess timer lt 0 4294967 gt stop bits 1 2 1 5 termtype wyse60 vt100 ansi dumb tvi925 ibm3151te vt320 hp700 term1 term2 term3 Admin User set line lt number gt mode enabled disabled break on off Only map cr crlf on off data logging on off flowin on off flowout on off hotkey prefix lt 00 7f gt initial cli menu keepalive on off lock on off microsoft sac support on off motd on off multisessions lt integer gt reset on off dial timeout lt number gt dial retri
132. larm level 1 2 3 4 5 mode on off trigger type disabled low high trigger level lt decimal_ value gt clear mode auto manual clear level lt decimal value gt email on off snmp on off syslog on off analog_channel Specify the Analog channel number for example a2 or a4 this also applies to Temperature models type Select the type of input being measured either Current or Voltage The default is Current range Select the range for the measurement type For current the range is e 0 20 0 20mA This is the default e 4 20 04 20mA For voltage the range is 1 4 1V e 5 G 5V e 10 4 10V This is the default e 150 4 150mV e 500 500mV alarm Configures alarm settings when the Analog input trigger is activated level You can specify up to five alarm trigger clear severity levels If the Trigger Type is Low an alarm is triggered when the input drops below the specified Trigger value other severity level trigger values must decrease in value with each subsequent level If the Trigger Type is High an alarm is triggered when the input is higher than the specified Trigger value other severity level trigger values must increase in value with each subsequent level To clear an alarm the input must drop below the specified value when Trigger Type is High or go above the specified value when Trigger Type is Low mode Enables disables an alarm level The default is off trigger type If the Trigg
133. lass A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Caution the IOLAN Device Server is approved for commercial use only WARNING The IOLAN Device Server SDS T models operate in an ambient air temperature above 70 C However at 70 C and above a burn hazard exists if the metal case is touched without proper hand protection Table of Contents Preface a eS Pe ene no nnmnnn 13 About This BOOK eege geg 13 Intended Audience kA ENKEN 13 Typ face COV UNOS sssrin 13 Contacting Technical SUPP Olt occcccscccscceeccescccesecseceteesccccssccecenee 14 Making a Technical Support Query cccccceeeeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 14 Who ToContact occ cece ceccccceccecceeceeceececaeeceeceeceeceeaeecaeceeaeeceeaeeateseeaes 14 Have Your Product Information Head 14 Making a support query via the Perle web page 14 Repair Eelere 15 Feedback on this Manual 15 Chapter 1 INtroductiOn ccccccseeeseeeeeeeeeeeeeeeeseneseeeeees 17 LESSER 17 Command od E 17 Command Shortcuts Ak 18 Command Options icici ccici dices eck ess ae dersie ieee nnmnnn nnmnnn 18 Chapter 2 Server COMMANGAG c sccceseeeeeeeeeeeeneeeeeeees 19 Server COMMANASS 2 0cceceecececeececeececeececeenecececceceeceeeeeeseeeeeeees 19 Set Oe 0 10 nnmnnn 19 Set CUPS E ME 19 Set Ferber eege eege 20 Set Za ie NEE NEESS EENS NNN 21
134. lic key for the host that is being authenticated by the IOLANs SSH server public key ssh 1 Specify ssh 1 when you are using SSH version 1 public key ssh 2 Specify ssh 2 when you are using SSH version 2 rsa dsa When downloading keys to the IOLAN specify the authentication method used by the key ssh client user The user that the SSH key is for ssh server user The user that the SSH key is for Administration Commands 133 Keys and Certificates Commands Netsave 134 Description User Level Syntax Options ipsec lt tunnel_name gt When you configure an IPsec tunnel with an Authentication Method of RSA Signature you need to download the RSA key from the remote VPN gateway to the IOLAN for that specific tunnel lt hostname IP address gt Enter the host or IP address that contains the certificate key you are downloading to the IOLAN If you are using a host name If you are using a host name it must be resolved in either the IOLAN s Host Table or a DNS server lt filename gt Enter the complete path and file name of the certificate key you are downloading to the IOLAN Uploads certificates and keys from the IOLAN to a remote host using TFTP Admin netsave ssh server public key ssh 2 rsa dsa lt hostname IP_ address gt lt filename gt netsave ipsec public key rsa lt hostname IP_ address gt lt filename gt rsa dsa When uploading SSH keys from the IOLAN specify the SSH authentication metho
135. mote end for example if the remote end is address 192 101 34 146 your local IP address can be 192 101 34 145 Do not use the IOLAN s main IP address in this field if you do so routing will not take place correctly mtu The Maximum Transmission Unit MTU parameter restricts the size of individual SLIP packets being sent by the IOLAN Enter a value between 256 and 1500 The default value is 256 If your user is authenticated by the IOLAN this MTU value will be overridden when you have set a Framed MTU value for the user If your user is authenticated by RADIUS and the RADIUS parameter Framed MTU is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here netmask The network subnet mask For example 255 255 0 0 If your user is authenticated by RADIUS and the RADIUS parameter Framed Netmask is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here Line Commands 85 Line Service Commands Set UDP 86 Description User Level Syntax Options ripaddr The IPv4 address of the remote end of the SLIP link Choose an address that is part of the same network or subnetwork as the IOLAN If your user is authenticated by the IOLAN this remote IP address will be overridden if you have set a Framed IP Address for the user If your user is authenticated by RADIUS and the RADIUS parameter Framed Address is set in t
136. mous key exchange which does not require a private key or certificate Choose this key if you do not want to authenticate the peer device but you want the data encrypted on the SSL TLS connection The default is Any hmac Select the key hashing for message authentication method for your encryption type e Any e MD5 e SHAI The default is Any Shows the SSL TLS settings information Normal Admin show ssl Modbus Commands Set Modbus Gateway Description User Level Syntax Options Sets the Modbus parameters for the IOLAN when it is operating as a Modbus Gateway Admin set modbus gateway addr mode embedded re mapped broadcast on off char timeout lt number gt req next delay lt number gt exceptions on off idle timer lt number gt mess timeout lt number gt port lt TCP UDP port gt req queuing on off remapped id lt 1 247 gt ssl on off addr mode Determines if the original UID address will be embedded in the transmission header or if a specified remapped UID will be embedded in the transmission header broadcast When enabled a UID of 0 zero indicates that the message will be broadcast to all Modbus Slaves The default is Off char timeout Used in conjunction with the Modbus RTU protocol specifies how long to wait in milliseconds after a character to determine the end of frame The default is 30 ms Server Commands 31 Modbus Commands Show Modbus Description Use
137. n for example a city This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate organisation unit Up to a 64 character entry for the unit in the organisation for example Payroll This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate common name Up to a 64 character entry for common name for example the host name or fully qualified domain name This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate email Up to a 64 character entry for an email address for example acct anycompany com This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate Sets server service parameters Admin set service routed on off telnetd on off sshd on off httpd on off snmpd on off spcd on off sntp on off httpsd on off syslog on off dmgrd on off modbusd on off ipsec on off routed Route daemon process in the IOLAN on port 520 telnetd Telnet daemon process in the IOLAN on port 23 sshd SSH daemon process in the IOLAN on port 22 Server Commands 25 Server Commands Show Console Description User Level Syn
138. n off the display of this information The default is Off break Enables disables proprietary inband SSH break signal processing as well as the existing Reverse Telnet break signal This parameter can also enable disable the out of band break signals for TruePort The default value is Off bypass password When set authorised users who do not have a password set with the exception of the Admin user WILL NOT be prompted for a password at login with Local Authentication Server Commands 21 Server Commands 22 dhcp update dns The DHCP server will update the DNS server when the IOLAN requests a DHCP IP address the communication between the DNS server and the DHCP server must already be set up in your network dhep bootp Enables the DHCP BOOTP client process in the IOLAN By default this is disabled off If this is enabled the server IP address parameter is disabled domain Unique name for your domain your location in the global network Like Hostname it is a symbolic rather than a numerical identifier domain prefix SCS models only A domain prefix to uniquely identify the Ethernet interface to the DNS when the IOLAN has two Ethernet interfaces The format of the Ethernet interface will take the form of lt Server Name gt lt Domain Prefix gt lt Domain Name gt or lt Server Name gt lt Domain Prefix gt depending on what is configured flush on close When enabled deletes any pending outbound data wh
139. nde Show Modbus Description User Level Syntax Shows the Modbus settings for the gateway Normal Admin show modbus gateway Hardware Commands Set Ethernet Description User Level Syntax Options Show Hardware Description User Level Syntax Sets the hardware configuration for the Ethernet port s Admin set ethernet ethl eth2 speed and duplex auto 10 half 10 full 100 half 100 fu11 1000 full eth1 eth2 You must specify the Ethernet interface if you have an SCS model with dual Ethernet auto 10 half 10 full 100 half 100 full 1000 full Define the Ethernet connection speed at one of the following desktop models don t support 1000 Mbps e auto automatically detects the Ethernet interface speed and duplex e 10 Mbps Half Duplex e 10 Mbps Full Duplex e 100 Mbps Half Duplex e 100 Mbps Full Duplex e 1000 Mbps Full Duplex Shows the hardware resources Ethernet link status date and time Normal Admin show hardware SSH Server Commands Set SSH Server See Keys and Certificates in the IOLAN Leer k Guide for information about the keys and certificates that need to be uploaded or downloaded with the IOLANs SSH server Description User Level Syntax Options Configures the IOLANs SSH server Admin set ssh server authentication rsa on off authentication dsa on off authentication password on off authentication keyboard interactive on off break string lt text gt compression on off
140. ner or specify a pulse Count each count consists of an active inactive sequence The default is Continuous active to inactive delay When the I O is commanded to an inactive state this is the length of the delay before the command is executed Valid values are 1 9999 x 100 ms The default is 100 ms inactive to active delay When the I O is commanded to an active state this is the length of the delay before the command is executed Valid values are 1 9999 x 100 ms The default is 100 ms active signal width How long the channel will be active during the pulse mode Valid values are 1 9999 x 100 ms The default is 100 ms inactive signal width How long the channel will remain inactive during pulse mode Valid values are 1 9999 x 100 ms The default is 100 ms failsafe action When there has been no I O activity within the specified time set in the Global Settings and the Failsafe Timer is triggered you can set the Failsafe Action to e None The state of the Digital Relay output remains the same no change e Activate Output Activates the channel e Deactivate Output Deactivates the channel IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel Set lOChannel Analog True Analog Description Sets the Analog input channel settings User Level Admin Syntax Options set iochannel lt analog channel gt type current voltage range lt range_ specifier gt set iochannel lt analog channel gt a
141. nfigured_ md5_ ic The MD5 identification key end lt date gt lt time gt The last day that the MDS key is valid Specify as dd mm yyyy The time that the MDS key becomes invalid Specify as hh mm ss start lt date gt lt time gt The start date that the MD5 key becomes valid Specify as dd mm yyyy The time that the MDS key becomes valid Specify as hh mm ss key When you press Enter after typing the key command you will be prompted to enter the MDS key value and then re enter the key value Shows the RIP settings Normal Admin show rip Network Commands 113 IPsec Commands Show RIP Peers Description Shows current information about IPv4 or IPv6 RIP peers User Level Normal Admin Syntax show rip peers ipv6 IPsec Commands Once there is an active VPN tunnel the IOLAN expects all connections to be established through a VPN tunnel To allows hosts to connect outside of the VPN tunnel you must configure VPN exceptions see VPN Exceptions on page 121 for the command syntax Add IPsec Description Adds an IPsec tunnel User Level Admin Syntax add ipsec lt tunnel_ name gt Option lt tunnel_name gt The name of an IPsec VPN tunnel You can configure up to 64 VPN tunnels Set IPsec Description Configures the IPsec tunnel User Level Admin Syntax set ipsec lt config tunnel name gt authentication method shared secret rsa signature x 509 certificate boot action start add ignore local device le
142. ng gt Specify the initialization string for the modem This can be up to 60 characters long but cannot include spaces Sets the terminal type for the current terminal session term1 term2 and term3 refer to the user uploadable custom terminal definitions If these are not present the default is wyse60 Restricted Normal Admin set termtype wyse60 vt100 ansi dumb tvi925 ibm3151te vt320 hp700 term1 term2 term3 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Commands Option wyse60 vt100 ansi dumb tvi925 ibm315 1te vt320 hp700 term 1 term2 term3 Specifies the type of terminal connected to the line Dumb WYSE60 VT100 ANSI TVI925 IBM3151TE VT320 specifically supporting VT320 7 HP700 specifically supporting HP700 44 Term1 Term2 Term3 user defined terminals Show Line Description Shows the line settings information User Level Admin Syntax show line lt number gt Line Commands 77 Line Service Commands Line Service Commands Set Custom App Description You can create a custom application that can run on a specific serial line in IOLAN User Level Syntax Options Set Rlogin Client Description User Level Syntax Option Set Telnet Client Description User Level Syntax Options 78 using the Perle SDK Admin set custom app line lt number gt program command line lt command gt program command line The name of the SDK program executable th
143. nges for example if the Trigger is Inactive and the alarm is triggered once the input becomes active again the alarm will be cleared when Auto is set The default is Auto email Sends an email alert to an email account s set up in the Server settings the Line Email Alert settings are not used with this feature when an alarm is triggered or cleared The email alert data includes the severity level and the value that caused the alarm to trigger or clear The Email Alert is associated with Level Critical syslog Sends a message to syslog when an alarm is triggered or cleared The syslog entry includes the severity level and the value that caused the alarm to trigger or clear The syslog message is associated with Level Critical snmp Sends an SNMP trap when an alarm is triggered or cleared The trap consists of the severity level and whether the alarm was triggered or cleared description Provide a description of the channel making it easier to identify The channel description can be up to 20 characters invert signal Inverts the actual condition of the I O signal in the status therefore an inactive status will be displayed as active latch Latches remembers the activity transition active to inactive or inactive to active The latched status is maintained until it is read Once it is read it will revert to the current status The default is disabled IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set
144. number of data bytes to be sent The default is 100 bytes lt _of_packets gt Enter the number of the packets you want to send The default is 10 Resumes a started session Restricted Normal Admin resume 1 2 3 4 1 2 3 4 The number of the session you want to resume Starts an rlogin session to the specified host IP address Normal Admin rlogin lt hostname IP address gt termtype lt terminal name gt user lt string gt lt hostname IP_address gt The name of the target host termtype Type of terminal attached to this line for example ansi or wyse60 user The name of the user logging into the rlogin session Switches from a command line based interface to Menu mode of operation Restricted Normal Admin screen IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Commands for Users Logged Into the IOLAN Set Termtype Set User Description User Level Syntax Option Description User Level Syntax Options Sets the type of terminal being used for the current session Normal Admin set termtype wyse60 vt100 ansi dumb tvi925 ibm3151te vt320 hp700 term term2 term3 wyse60 vt100 ansi dumb tvi925 ibm315 1te vt320 hp700 term 1 term2 term3 Specifies the type of terminal connected to the line Dumb WYSE60 VT100 ANSI TVI925 IBM3151TE VT320 specifically supporting VT320 7 HP700 specifically supporting HP700 44 Term1 Term2 Term3 user defined terminals Sets the cur
145. ny data received on the serial port will immediately be forwarded to the LAN Select this option for timing sensitive applications optimize network throughput This option provides optimal network usage while ensuring that the application performance is not compromised Select this option when you want to minimize overall packet count such as when the connection is over a WAN prevent message fragmentation This option detects the message packet or data blocking characteristics of the serial data and preserves it throughout the communication Select this option for message based applications or serial devices that are sensitive to inter character delays within these messages Line Commands 99 Packet Forwarding Commands delay between messages The minimum time in milliseconds between messages that must pass before the data is forwarded by the IOLAN The range is 0 65535 The default is 250 ms custom on specific events This section allows you to set a variety of packet definition options The first criteria that is met causes the packet to be transmitted For example if you set a Force Transmit Timer of 1000 ms and a Packet Size of 100 bytes whichever criteria is met first is what will cause the packet to be transmitted custom on frame definition This section allows you to control the frame that is transmitted by defining the start and end of frame character s If the internal buffer 1024 bytes is full before the EOF
146. o authenticate the IPsec tunnel When using this authentication method you must include the signing authority s certificate information in the SSL TLS CA list and download it to the IOLAN The default is shared secret boot action Determines the state of the VPN network when the IOLAN is booted e Start Starts the VPN network initiating communication to the remote VPN e Add Adds the VPN network but doesn t initiate a connection to the remote VPN e Ignore Maintains the VPN network configuration but the VPN network is not started and cannot be started through the IPsec command option When defining peer VPN gateways one side should be defined as Start initiate and the other as Add listen It is invalid to define both gateways as Add VPN connection time can take longer when both gateways are set to Start as both sides will attempt to initiate the same VPN connection The default is start local device When the VPN tunnel is established one side of the tunnel is designated as Right and the other as Left You are configuring the IOLAN side of the VPN tunnel The default is left local external ip address When NAT Traversal NAT_T is enabled this is IOLAN s external IPv4 or IPv6 address or FQDN When the IOLAN is behind a NAT router this will be its public IP address local host nextwork The IPv4 or IPv6 address of a specific host or the network address that the IOLAN will provide a VPN connection to loc
147. o change the name associated with this slave port protocol Specify this parameter if you wish to change the protocol used to access this slave port Valid options are SSH Telnet or not used if you wish to disable access to this port slave ds port Specify this parameter if you wish to change the slave ds port associated with this slave port This should match the port number configured for this port on the salve IOLAN Show Clustering Slave IP Description Show a Slave IOLANs clustering group settings Type User Level Syntax Options show clustering slave ip to get a list of Slave IOLAN IP addresses Admin show clustering slave ip lt IPv4 address gt get port names get port names and save lt IPv4_address gt Specify the IP address of the clustering slave you wish to modify This clustering slave must already exist in the clustering group The IP address must be in a valid IPv4 format get port names Retrieves the port line names from the specified Slave IOLAN get port names and save Retrieves the port line names from the specified Slave IOLAN and saves them in the Slave IOLAN clustering configuration Server Commands 41 Dynamic DNS Commands Dynamic DNS Commands Set Dynamic DNS Description Configures the dynamic DNS parameters User Level Syntax Options Admin set dynamic dns on off connection method http http port 8245 https hostname lt hostname gt username lt username gt
148. ode When enabled the EIA 232 signals remain active before during and after the TruePort connection is established When disabled the EJA 232 signals remain inactive when there is no TruePort connection and active when there is a TruePort connection e TruePort Full Mode When enabled the EIA 232 signals remain active before and after the TruePort connection and the TruePort client will control the state of the signals during the established TruePort connection When disabled the EJA 232 signals remain inactive before and after the TruePort connection and the TruePort client will control the state of the signals during the established TruePort connection Default Enabled multihost Used for connections coming from the network to the serial port for TruePort or Raw services allows multiple hosts to connect to the serial device multihost all backup lt config_backup_host gt lt tcp_port gt none Used for connections going from the serial port to the network for TruePort or Silent Raw services allows the serial device to communicate to either all the hosts in the multihost list or a primary backup host schema see Configuring Multiple Hosts in the IOLAN User s Guide for a more detailed explanation Sets the modem initialization strings for a defined modem If you wish to add a new modem use the add modem command Admin set modem lt modem name gt lt init_string gt lt modem_name gt Predefined modem name lt init_stri
149. ommands 125 Time Date Setting Commands offset The offset from UTC for your local time zone Specify in the format of hours Ah valid 12 to 14 and minutes mm valid 0 to 59 minutes for the offset from UTC Set Summertime Fixed Description Sets the summertime clock to start on the same date each year for example April 15 at User Level Syntax Options 1 00 pm Admin set summertime fixed start date january february lt 0 31 gt start time lt hh mm gt end date january february lt 0 31 gt end time lt hh mm gt start date The date to change to summer time and end standard time start time lt hh mm gt The time to change to summertime Valid values are 00 00 to 23 59 end date The date to end summer time and start standard time end time lt hh mm gt The time to change to standard time Valid values are 00 00 to 23 59 Set Summertime Recurring Description Sets the summertime clock to start at the same relative time each year for example on User Level Syntax Options the third week in April on a Tuesday at 1 00 pm Admin set summertime recurring start day monday tuesday start month january february start time lt hh mm gt start week 1 2 3 4 5 last end day monday tuesday end month january february end time lt hh mm gt end week 1 2 3 4 5 last start day The day to change to summer time from standard time start month The month to change to
150. onfig host gt lt host_port gt set line lt number gt service silent raw lt config host gt lt host_port gt multihost all backup lt config backup_host gt lt host_port gt none set line lt number gt service direct silent telnet ssh lt config host gt lt host_port gt set line lt number gt service reverse raw multihost on off ssh telnet lt server port gt set line lt number gt service client tunnel lt config host gt lt host_port gt set line lt number gt service server tunnel lt server port gt set line lt number gt service dslogin printer ppp slip udp vmodem modbus master modbus slave custom app power management set line lt number gt service trueport client initiated off lt config host gt lt host_port gt signal active on off multihost all backup lt config backup_host gt lt host_port gt none set line lt number gt service trueport client initiated on lt server port gt signal active on off multihost on off bidir This service allows the IOLAN listen for incoming TCP connection and if needed initiate a TCP connection lt config_host gt The name of the target host The host must exist in the IOLAN host table lt server_port gt The IOLAN port number lt host_port gt The port number the target host is listening on for incoming connections direct Direct connections bypass the IOLAN enabling the user to log straight into a specif
151. or restart and SNMP community authentication error Admin add trap lt trap name gt lt config_ host gt lt IP_address gt lt trap_name gt The trap receiver is the network management system NMS that should receive the SNMP traps This NMS must have the same SNMP community string as the trap sender lt config_host gt lt IP_address gt Defines the hosts by IPv4 or IPv6 address that will receive trap messages generated by the IOLAN Up to four trap hosts can be defined IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 103 SNMP Commands Delete Community Delete Trap Set SNMP 104 Description User Level Syntax Option Description User Level Syntax Option Description User Level Syntax Options Deletes an SNMP community version and version 2 Admin delete community lt config community number gt lt config_community_number gt When you add an SNMP community it gets assigned to a number To delete the SNMP community you need to specify the number of the community that you want to delete To see which community is assigned to what number type the show snmp command Deletes an SNMP trap host Admin delete trap lt config trap number gt lt config_trap_number gt When you add an SNMP trap host it gets assigned to a number To delete the SNMP trap host you need to specify the number of the trap host that you want to delete To see which trap host is assigned to what number t
152. p host The SMTP host email server that will process the email notification request This can be either a host name defined in the IOLAN host table or the SMTP host IP address subject A text string which can contain spaces that will display in the Subject field of the email notification If the text string contains spaces enclose the string in quotes Show Email Alert Server Description Shows how the server email alert is configured User Level Admin Syntax show email alert server Server Commands 39 Clustering Commands Clustering Commands Add Clustering Slave IP Description Adds a slave IOLAN to the clustering group User Level Syntax Options Admin add clustering slave ip lt IPv4 address gt number of ports 1 2 4 8 16 24 32 48 protocol telnet ssh starting master tcp port lt 10001 65535 gt starting slave ds port lt 10001 65535 gt lt IPv4_address gt Specify the IP address of the clustering slave you wish to modify This clustering slave must already exist in the clustering group The IP address must be in a valid IPv4 format number of ports Specify the port number that you wish to modify on this clustering slave protocol Specify the protocol that will be used to access the Slave IOLAN port SSH or Telnet starting master tcp port Specify this parameter if you wish to change the name associated with this slave port starting slave ds port Specify this parameter if you wish to c
153. pplications using Single Telnet need to be aware that there can be some considerable delay between a network disconnection and the port being available for the next connection attempt this is to allow any data sent on prior connections to be transmitted out of the serial port Application network retry logic needs to accommodate this feature The default value is Off active standby SCS only Enables disables the feature of automatically assigning the Ethernet 1 IP address to Ethernet 2 if Ethernet 1 should fail to communicate to the network miimon SCS only The interval in which the active interface is checked to see if it is still communicating The default is 100 ms updelay SCS only The time that the IOLAN will wait to make the secondary interface Ethernet 2 active after it has been detected as up power management menu string Users accessing the IOLAN through reverse sessions can enter the string to bring up a power bar management menu This string can be up to 8 characters Control characters can be specified by putting their decimal value within angled brackets The default value is lt 016 gt or Ctrl p on the keyboard Server Commands 23 Server Commands Set SSL Server Description User Level Syntax Options session escape string A configurable string that allows access to a port to view the multisession screen options allowing the various options while accessing the particular port on the IOLAN You can
154. r Level Syntax 32 req next delay A delay in milliseconds to allow serial slave s to re enable receivers before issuing next Modbus Master request The default is 50 ms exceptions When enabled an exception message is generated and sent to the initiating Modbus device when any of the following conditions are encountered there is an invalid UID the UID is not configured in the Gateway there is no free network connection there is an invalid message or the target device is not answering the connection attempt The default is On idle timer Specifies the number of seconds that must elapse without any network or serial traffic before a connection is dropped If this parameter is set to 0 zero a connection will not be dropped with the following exceptions the TCP KeepAlive causes the connection to be dropped or the Modbus device drops the connection The default is 10 seconds mess timeout Time to wait in milliseconds for a response message from a Modbus TCP or serial slave depending if the Modbus Gateway is a Master Gateway or Slave Gateway respectively before sending a Modbus exception The default is 1000 ms port The network port number that the Slave Gateway will listen on for both TCP and UDP messages The default is 502 req queuing When enabled allows multiple simultaneous messages to be queued and processed in order of reception The default is On remapped id Specify the UID that will be inserte
155. r serial signal pin is configured will be associated with another local IOLAN I O channel or serial signal pin When the channel is configured as digital input or when configuring an input serial signal pin the Output Channels parameter displays all the local digital output signals or relays that it is associated with When the channel is configured as digital output you must select a local digital input channel or input serial signal pin on the IOLAN Note that the Failsafe Action is not compatible with the local connection option Default Client Initiated client initiated tcp port The TCP port that the channel serial signal pin will use to listen for incoming connections Default 2000 for channel 1 then increments by one for each channel client initiated multihost When this option is enabled multiple I O channels and or TCP IP applications can connect to this channel serial signal pin The default is off I O Commande 153 Set lOChannel server initiated tcp port The TCP Port that the channel serial signal pin will use to communicate to another IOLAN or a TCP IP application Default 2000 for channel 1 then increments by one for each channel server initiated multihost all backup lt config_backup_host gt lt tcp_port gt none Used for connections going from the Digital input channel or input serial signal pins allows the input channel serial signal pin to communicate to either all the hosts in the multihost list or
156. re it can send one since the UDP port number is learned from the received message auto learn The IOLAN will only listen to the first port that it receives a UDP packet from Applicable when set to In or Both any port The IOLAN will receive messages from any port sending UDP packets Applicable when set to In specific The port that the IOLAN will use to relay messages to servers hosts or the port from which the IOLAN will receive messages to be forwarded to the serial port This option works with any setting except None The IOLAN will listen for UDP packets on the port configured by the DS Port parameter lt start_IP_address gt The first host IP address in the range of IP addresses for IPV4 or IPV6 that the IOLAN will listen for messages from and or send messages to lt end_IP_address gt The last host IP address in the range of IP addresses for IPV4 not required for IPV6 that the IOLAN will listen for messages from and or send messages to Configures the vmodem settings for the serial line SSL TLS can be enabled and configured for this Line Service Admin set vmodem line lt number gt echo on off failure string lt string gt host lt config host gt init string lt string gt mode auto manual port lt TCP port gt 0 respons delay lt time_ms gt signals dcd always high follow connection signals dtr always high represent dcd represent ri signals rts always high represent dcd represen
157. reless wan access point name lt name gt init string lt modem_init_string gt model sierra wireless aircard 881 sony ericsson pc300 sierra sony ericsson standard custom password lt password gt phone number lt phone_number gt user lt username gt access point name Specify the APN required by your internet provider to access their network See the internet provider documentation for more information init string Specify the initialisation string required by your internet service provider for your wireless WAN card model Specify the wireless WAN card you are using If the wireless WAN card you are using is not listed try the standard driver If that does not work look at the Perle website for a custom driver password Specify the password required by your internet provider to access their network phone number Specify the phone number provided by your service provider to access their wireless network The phone number will probably take a format similar to 99 1 user Specify the name required by your internet provider to access their network Show Wireless WAN Description Displays the wireless WAN settings User Level Admin 46 Syntax show wireless wan IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 IPv6 Commands IPv6 Commands Set IPv6 Show IPv6 Description User Level Syntax Options Description User Level Syntax Option Configures the basic IPv6 sett
158. rent users settings Normal Admin set user hotkey prefix lt 00 7f gt language english customlang routing none send listen send and listen password hotkey prefix The prefix that a user types to control the current session The default value is hex 01 which corresponds to Ctrl a a hex value 02 would be Ctrl b b etc e a number To switch from one session to another press a and then the required session number For example a 2 would switch you to session 2 Pressing a 0 will return you to the IOLAN Menu e 4an Display the next session The current session will remain active The lowest numbered active session will be displayed e a p Display the previous session The current session will remain active The highest numbered active session will be displayed e a m To exit a session and return to the IOLAN You will be returned to where you left off The session will be left running e 4al Lowercase L Locks the line until the user unlocks it The user is prompted for a password any password excluding spaces and locks the line Next the user must retype the password to unlock the line e Ar When you switch from a session back to the Menu the screen may not be redrawn correctly If this happens use this command to redraw it properly This is always Ctrl R regardless of the Hotkey Prefix The User Hotkey Prefix value overrides the Line Hotkey Prefix value You can use the Hotkey Pre
159. reset line lt number gt Reset Factory Description Resets the IOLAN to the factory configuration User Level Admin Syntax reset factory Save Description Saves the configuration to FLASH User Level Admin Syntax save IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 129 TFTP File Transfer Commands Set Bootup Description Specifies remote the TFTP host and pathname for files to be loaded after a IOLAN reboot User Level Admin Syntax set bootup firmware host lt hostname gt file lt path_filename gt set bootup configuration host lt hostname gt file lt path_filename gt Options firmware file The path and file name relative to the default path of your TFTP server software of the update software for the IOLAN that will be loaded when the IOLAN is rebooted configuration file The path and file name relative to the default path of your TFTP server software of the configuration software for the IOLAN that will be loaded when the IOLAN is rebooted host The host name or IP address of the server that contains the configuration or firmware file If you use a host name it must exist in the IOLAN s host table or be resolved by DNS Show ARP Description Shows the current contents of the ARP cache User Level Admin Syntax show arp Show Bootup Description Shows the Firmware and Configuration files specified for IOLAN bootup User Level Admin Syntax show bootup TFTP File Transfer Commands
160. roject you enter your own value such as stock trader and for yourcode enter the name of your program IOLAN User s Guide This typeface indicates a book or document title See About This Book on page 13 for more information This indicates a cross reference to another chapter or section that you can click on to jump to that section IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 13 Contacting Technical Support Contacting Technical Support Making a Technical Support Query Who To Contact Note Perle offers free technical support to Perle Authorised Distributors and Registered Perle Resellers If you bought your product from a registered Perle supplier you must contact their Technical Support department they are qualified to deal with your problem Have Your Product Information Ready When you make a technical support enquiry please have the following information ready Item Write Details Here Product Name Problem Description Your Name Company Name and Address Country Phone Number Fax Number Email Address Making a support query via the Perle web page If you have an internet connection please send details of your problem to Technical Support using the email links provided on the Perle web site in the Support Services area Click here to access our website at the following URL http www perle com 14 IOLAN SDS SCS STS MDC CLI Refer
161. rvice is set to signal io you also have the option of enabling the I O extension for the serial singal pins See Set TOChannel IOExtension on page 152 for more information User Level Admin Syntax set line lt number gt service signal io Option signal io Sets the line to use signal I O You still need to define the serial pins for digital input CTS DSR or DCD or digital output RTS or DTR See Set JOChannel Digital Input Serial Pins on page 145 or Set OChannel Digital Output Serial Pins on page 147 for configuration options 142 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel Set lOChannel Set lIOChannel Mode Description Sets general I O channel settings for the specified channel these settings are available User Level Syntax Options to all channels and I O serial pins Admin set iochannel lt i o channel gt mode enabled disabled description lt string gt Lo channel Specify the channel number for example d2 or a4 Temperature models use Analog input so the channel numbers are al a4 mode Enables the channel allowing the settings to become active description Provide a description of the channel making it easier to identify The channel description can be up to 20 characters Set lOChannel Digital I O Description Sets up the Digital I O channel to act as either an output or input channel User Level Admin Syntax Options set iochannel lt digital channel gt
162. ry lt number gt host lt host gt lt TCP_port gt set multihost line lt number gt entry lt number gt delete entry You can specify up to 49 hosts in the multihost table host lt host gt Specify the preconfigured host that will be in the multihost list lt TCP_port gt Specify the TCP port that the IOLAN will use to communicate to the Host delete Deletes the specified entry from the multihost table Set Line Initiate Connection Description User Level Syntax Options Show Custom App Description User Level Syntax Show Interface Description User Level Syntax Determines how the connection is initiated for Direct Telnet Direct SSH Direct Raw and Direct Rlogin Admin set line lt number gt initiate connection any char specific char lt hex gt any char Initiates a connection to the specified host when any data is received by the serial port specific char lt hex gt Initiates a connection to the specified host only when the specified character is received by the serial port Shows the custom application line settings Admin show custom app line lt number gt Shows the network interface information Admin show interface brief ppp slip ethernet Show Power Management Description User Level Syntax Shows the power management settings for a line Admin show power management line lt number gt Line Commands 95 Line Service Commands Show PPP Description Shows the PP
163. s CTS DSR or DCD I O Commands 155 UO Channel Control Commands Show IO Description User Level Syntax Options Show lOChannel Description User Level Syntax Options Shows global I O information for example UDP TruePort Modbus Temperature I O is Analog Admin show iochannel lt i o_channel gt show iochannel rts cts dtr dsr dcd Go channel Specify the channel number for example d2 or a4 Temperature models use Analog input so the channel numbers are al a4 rts cts dtr dsr ded Specify the Digital output pins RTS or DTR or Digital input pins CTS DSR or DCD Shows I O channel information Temperature I O is Analog Admin show iochannel lt i o_channel gt show iochannel line lt number gt rts cts dtr dsr dcd Lo channel Specify the channel number for example d2 or a4 Temperature models use Analog input so the channel numbers are al a4 rts cts dtr dsr ded Specify the Digital output pins RTS or DTR or Digital input pins CTS DSR or DCD UO Channel Control Commands The I O commands in this section are used to manually manage the I O channels Digital Output Description User Level Syntax Options Manages the Digital output channel status Not all models have four Digital channels most have just two Admin iochannel d1 d2 d3 d4 cts dsr dcd clear alarm input latch alarm Clears the alarm Note that if the condition that tripped the alarm still exists
164. s RTS Request To Send select this option Otherwise select Auto Default is Auto duplex Specify whether the line is Full Duplex communication both ways at the same time or Half Duplex communication in one direction at a time echo suppression This parameter applies only to EIA 485 Half Duplex mode All characters will be echoed to the user and transmitted across the serial ports Some EIA 485 applications require local echo to be enabled in order to monitor the loopback data to determine that line contention has occurred If your application cannot handle loopback data echo suppression should be On The default is echo suppression Off speed Specifies the baud rate of the line keep in mind that speed is affected by the length of the cable You can also specify a custom baud rate valid values are 50 1843200 Sets the service for the line For services that need further configuration see Line Service Commands on page 78 to find the Line Service that you want to configure SSL TLS can be enabled for the following Line Services DSLogin Raw Bidir VModem Server Tunnel Client Tunnel Modbus Master Custom App and TruePort Admin Line Commands 73 Line Commands 74 Syntax Options set line lt number gt service bidir lt config host gt lt server_port gt lt host_port gt set line lt number gt service direct silent rlogin lt config host gt set line lt number gt service direct raw lt c
165. s open permanently The maximum value is 4294967 seconds The User Idle Timer will override the Line Idle Timer with the exception of reverse SSH or reverse Telnet sessions host ip For outbound User Services such as Telnet Rlogin or SSH this is the target host name or IP address If no IP address is specified the Host IP value in the Default User configuration will be used The default is 0 0 0 0 or None language You can specify whether a user will use English or Customlang as the language that appears in the Menu CLI or WebManager The IOLAN supports one custom language that must be downloaded to the IOLAN otherwise Customlang defaults to English level The access that a user is allowed e Admin The admin level user has total access to the IOLAN You can create more than one admin user account but we recommend that you only have one They can monitor and configure the IOLAN e Normal tThe Normal level user has limited access to the IOLAN Limited CLI commands and Menu access are available with the ability to configure the user s own configuration settings e Restricted The Restricted level user can only access predefined sessions or access the Easy Port Access menu e Menu The menu level user will only be able to access predefined session or access the Easy Port Access menu The Easy Port Access allows the user to connect to the accessible line without disconnecting their initial connection to the IOLAN Does
166. s set in the PPP settings for the line e 255 255 255 255 When the User Service is PPP the IOLAN will allow the remote machine to specify its IP address overriding the Remote IP Address configured in the line PPP settings When the User Service is SLIP the IOLAN will use the Remote IP Address set for the line no negotiation e n n n n where n is a number Enter the IP address of your choice This IP address will then be used in preference to the Remote IP Address set for a line framed interface id Used for User Service PPP sets the IPv6 address of the remote user User Commands 59 Configuring Users 60 framed mtu Used for User Service PPP or SLIP specifies the maximum size of packets in bytes being transferred across the link On noisy links it might be preferable to fragment large packets being transferred over the link since there will be quicker recovery from errors Depending on whether you have selected a User Service of SLIP or PPP details are as follows e PPP Framed MTU will be the maximum size of packets that the IOLAN port will accept This value is negotiated between the two ends of the link The valid range is 64 1500 The default value is 1500 bytes e SLIP Framed MTU will be the maximum size of packets being sent by the IOLAN The IOLAN will send SLIP packets in the range 256 1500 bytes The default value is 256 bytes The Framed MTU value will be used in preference to the MTU MRU values s
167. s the default setting e local The IOLAN deals with the break locally If the user is in a session the break key has the same effect as a hot key e remote When the break key is pressed the IOLAN translates this into a telnet break signal which it sends to the host machine e break interrupt On some systems such as SunOS XENIX and AIX a break received from the peripheral is not passed to the client properly If the client wishes to make the break act like an interrupt key for example when the stty options ignbrk and brkintr are set map cr crlf When Line Service Printer is selected defines the default end of line terminator as CR LF ASCII carriage return line feed when enabled Default is Off data logging When enabled serial data will be buffered if the TCP connection is lost When the TCP connection is re established the buffered serial data will be sent to its destination this option is not available when Monitor DSR Monitor DCD or Multihost is enabled The data buffer is 4K for desktop models and 32K for rack mount and medical unit models If the data buffer is filled incoming serial data will overwrite the oldest data The default is off flowin Determines if input flow control is to be used Default is On This is active only when Line Flow Control is set to Soft Hard or Both flowout Determines if output flow control is to be used Default is On This is active only when Line Flow Control is set
168. s used this does not however include ADH keys RSA This is an RSA key exchange using an RSA key and certificate EDH RSA This is an EDH key exchange using an RSA key and certificate EDH DSS This is an EDH key exchange using a DSA key and certificate ADH This is an anonymous key exchange which does not require a private key or certificate Choose this key if you do not want to authenticate the peer device but you want the data encrypted on the SSL TLS connection The default is Any 44 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 PCI Commands hmac Select the key hashing for message authentication method for your encryption type e Any e MD5 e SHAI The default is Any Show Dynamic DNS Description Shows the dynamic DNS settings User Level Admin Syntax show dynamic dns PCI Commands Set PCI Card Description Sets the type of card in the PCI slot User Level Admin Syntax set pci card none modem wireless wan Option card Specify the type of card which is inserted in the PCI slot Choices are modem for an IOLAN modem card wireless wan for a wireless WAN card Choose none or leave the default modem if no card is inserted in the PCI slot Show PCI Description Displays the PCI line settings User Level Admin Syntax show pci Server Commands 45 PCI Commands Set PCI Wireless WAN Description Configures the wireless WAN parameters User Level Admin Syntax Options set pci wi
169. se continuous counted lt pulse count gt active to inactive delay lt delay gt inactive to active delay lt delay gt Options digital_channel Specify the Digital channel number for example d2 type Specify the type of digital output e Sink Specifies that the channel will be grounded when active e Source Specifies that the channel will provide voltage when active e Sink and Source Specifies that channel will be grounded when it is inactive and will provide voltage when it is active The default is Sink active signal width How long the channel will be active during the pulse mode Valid values are 1 9999 x 100 ms The default is 100 ms inactive signal width How long the channel will remain inactive during pulse mode Valid values are 1 9999 x 100 ms The default is 100 ms failsafe action When there has been no I O activity within the specified time set in the Global Settings and the Failsafe Timer is triggered you can set the Failsafe Action to e None The state of the Digital Relay output remains the same no change e Activate Output Activates the channel e Deactivate Output Deactivates the channel 146 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel output Specify how the channel output will be handled e Manual You must manually manipulate the channel output e Pulse Activates and deactivates the channel output activity in intervals after it is manually
170. seeneeeeeneees 144 Set lOChannel Digital Input Serial Pins ccccceeeseeeeeeeeeeeeeeeeeeeees 145 Set lOChannel Digital Output eeeeeeEEEEERRRRRERERRREEEEEEREEEEEEEEEEEEEEEEEEENe 146 Set l OChannel Digital Output Serial Pins cc cecesseeseeeeeeeeeeeeeeeeees 147 Set lOChannel Relay sssssseseeseeeeeeeeeeeeeeeeeeeeeeeeeeseeseeseseeseeneeeeeees 148 Set lOChannel Analog True Analog sssssssssssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 149 Set lOChannel Analog Temperature cccccccccceeeeeeeeeeeeeeeeeeeneeeeeenes 150 Set lOChannel lOExtension seseekekekerEuEEEEENEEEEENESEEEEEEEEEEEEEEEEEEEEEH 152 Set lOChannel Malte ssissctisecsencicess cee ccc senccatequiernsacntaeceareataranasaaaascs 154 Set lOChannel IOExtension SSL eccceecceceeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeees 155 Show lOChannel Status 2 euggegegeeesesgestreugesekegk EENEG 155 POTS ET BE 155 Show Eet 156 Show lOChannel ssssssssssssnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnna 156 UO Channel Control Commands sceseeeeeeeeeeeeeeeeeeaes 156 Is ECK UG E 156 Digital NMA E 157 TE 157 Analog INp t danaseaman a eee ee aiaa ey pepe ene ene een eee 157 Calibrating Analog Input Analog Temperature 157 Calibrate E 157 Reset Calibration coscctigecs se cees Peace enc ceece cues cecsepvvesnaxcecucetecsscseecceedacmanedecenans 157 Chapter 11 Power Command5 c ssceeeeeeeeeeeeeeeeeees 159
171. session This value is in hexadecimal with a default value of 1 ASCII value FS escape Defines the escape character Returns you to the command line mode This value is in hexadecimal with a default value of 1d ASCII value GS Configures the SSH parameters for the specified line When the IOLAN initiates a SSH connection to a host it is acting as a SSH client Normal Admin set ssh client line lt number gt termtype lt terminal_ name gt protocol ssh 1 ssh 2 ssh 2 1 compression on off verbose on off auto login on off name lt string gt password lt string gt ssh 1l cipher 3des des blowfish authentication rsa on off authentication dea on off authentication keyboard interactive on off set ssh client line lt number gt ssh 2 cipher list lt 3des blowfish cast aes arcfour gt termtype Type of terminal attached to this line for example ANSI or WYSE60 protocol Specify the SSH protocol you want to use for the connection SSH 1 SSH 2 or either SSH2 1 compression Requests compression of all data Compression is desirable on modem lines and other slow connections but will only slow down things on fast networks verbose Displays debug messages on the terminal Line Commands 79 Line Service Commands 80 auto login Creates an automatic SSH login using the Name and Password values name The user s name when Auto Login is enabled password The user s password when Au
172. start requesting that the minimum and maximum calibration values be applied to the requested Analog Temperature channel See Calibrating Analog Input in the JOLAN User kx Guide for more information Admin iochannel al a2 a3 a4 calibrate Resets the calibration to factory defaults Admin reset io calibration I O Commands 157 Calibrating Analog Input Analog Temperature 158 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Power Commands This chapter defines all the CLI commands associated with configuring the IOLAN s power parameters Power Commands Description Actively controls the RPS plug power User Level Admin Normal Syntax power cycle line lt number gt plug lt number range gt power on line lt number gt plug lt number range gt power off line lt number gt plug lt number range gt power reset line lt number gt power status line lt number gt Options cycle Turns the specified plug s off and then on on Turns the specified plug s on off Turns the specified plug s off reset Resets all the RPS plugs to the default state as defined in the Power Management line settings status Displays the status on off of the plug s IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 159 Power Commands 160 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Glossary This chapter provides definitions for IOLAN terms BOOTP BOOTstrap Protocol Callb
173. summer time from standard time start time The time to change to summer time from standard time uses the format hh mm for a 24 hour clock 00 00 23 59 start week The week to change to summer time from standard time end day The day to end summer time and start standard time end month The month to end summer time and start standard time 126 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Time Date Setting Commands end time The time to end summer time and start standard time uses the format hh mm fora 24 hour clock 00 00 23 59 end week The week to end summer time and start standard time Show Date Description Shows the date according to the IOLAN system clock User Level Normal Admin Syntax show date Show Summertime Description Shows the summertime settings User Level Admin Syntax show summertime Time Commands 127 Time Date Setting Commands 128 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Administration Commands This chapter defines all the CLI commands associated with configuring the IOLAN s administration parameters Bootup Commands Reboot Description Reboots the IOLAN You will be prompted to save configuration to FLASH if there have been unsaved configuration changes User Level Admin Syntax reboot Reset Description Resets the user profile or serial line to the default factory configuration User Level Admin Syntax reset user lt username gt
174. t ri style numeric verbose success string lt string gt suppress on off echo When enabled echoes back characters that are typed in equivalent to ATEO ATE1 commands Disabled by default Line Commands 87 Line Service Commands 88 failure string String that is sent to the serial device when a connection fails If no string is entered then the string NO CARRIER will be sent host The target host name init string You can specify additional vmodem commands that will affect how vmodem starts The following commands are supported ATQn ATVn ATEn ATSO AT amp Z1 AT amp Sn AT amp Rn AT amp Cn AT amp F ATS2 ATS12 and ATDS1 See VModem Initialisation Commands in the IOLAN User 5 Guide for a more detailed explanation of the support initialisation commands mode Auto mode establishes the connection when the line becomes active You must supply the AT command or phone number that will start the connection see Set Vmodem Phone on page 90 for the command parameters to set the AT command or phone number port The port number the target host is listening on for messages response delay The amount of time in milliseconds before an AT response is sent to the requesting device The default is 250 ms signals ded Controls the state of the DCD signal e always high DCD signal will always stay high e follow connection DCD signal will be high when an end to end connection is established and low when it
175. tax Show Custom App Description User Level Syntax Show Server Description User Level Syntax httpd HTTP daemon process in the IOLAN on port 80 snmpd SNMP daemon process in the IOLAN on port 161 sped SPC TruePort daemon process in the IOLAN that supports TruePort Full Mode on UDP port 668 You can still communicate with the IOLAN in Lite Mode when this service is disabled sntp Simple Network Time Protocol client process in the IOLAN httpsd Secure HTTP daemon process in the IOLAN on port 443 syslog Syslog client process in the IOLAN dmegrd DeviceManager daemon process in the IOLAN If you disable this service you will not be able to connect to the IOLAN with the DeviceManager application DeviceManagerD listens on port 33812 and sends on port 33813 modbusd Modbus daemon process in the IOLAN on port 502 ipsec IPsec daemon process in the IOLAN listening and sending on UDP port 500 This is disabled by default For IOLAN models that have a dedicated console port this command displays the configured parameters of the console port Admin show console Shows the custom application server settings Admin show custom app server Shows the parameters set for the server Admin Normal show server Show Port Buffering Description User Level Syntax Shows the port buffering settings Normal Admin show port buffering 26 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Hardware Comma
176. terface The local IPv6 interface identifier of the IOLAN end of the PPP link For routing to work you must enter a local IP address Choose an address that is part of the same network or subnetwork as the remote end Do not use the IOLAN s main IP address in this field if you do so routing will not take place correctly The first 64 bits of the Interface Identifier must be zero therefore abcd abcd abcd abcd is the expected format ipv6 remote interface The remote IPv6 interface identifier of the remote end of the PPP link Choose an address that is part of the same network or subnetwork as the IOLAN If you set the PPP parameter IP Address Negotiation to On the IOLAN will ignore the remote IP address value you enter here and will allow the remote end to specify its IP address If your user is authenticated by RADIUS and the RADIUS parameter Framed Interface ID is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here The first 64 bits of the Interface Identifier must be zero therefore abcd abcd abcd abcd is the expected format lipaddr The IPV4 IP address of the IOLAN end of the PPP link For routing to work you must enter a local IP address Choose an address that is part of the same network or subnetwork as the remote end for example if the remote end is address 192 101 34 146 your local IP address can be 192 101 34 145 Do not use the IOLAN s main IP address
177. ters proto comp This determines whether compression of the PPP Protocol field takes place on this link The default is On ripaddr The IPV4 IP address of the remote end of the PPP link Choose an address that is part of the same network or subnetwork as the IOLAN If you set the PPP parameter IP Address Negotiation to On the IOLAN will ignore the remote IP address value you enter here and will allow the remote end to specify its IP address If your user is authenticated by RADIUS and the RADIUS parameter Framed Address is set in the RADIUS file the IOLAN will use the value in the RADIUS file in preference to the value configured here The exception to this rule is a Framed Address value in the RADIUS file of 255 255 255 254 this value allows the IOLAN to use the remote IP address value configured here roaming callback A user can enter a telephone number that the IOLAN will use to callback him her This feature is particularly useful for a mobile user Roaming callback can only work when the User Callback parameter is set to On Roaming callback therefore overrides fixed User Callback To use Roaming Callback the remote end must be a Microsoft Windows OS that supports Microsoft s Callback Control Protocol CBCP The user is allowed 30 seconds to enter a telephone number after which the IOLAN ends the call The default is Off routing Determines the routing mode RIP Routing Information Protocol used on the PPP interface as one
178. the Secondary Authentication method will be tried only when the IOLAN cannot communicate with the Primary Authentication server auth admin user local When enabled the IOLAN will only authenticate the admin user in the local user database regardless of any external authentication methods configured When disabled a user called admin must exist when only external authentication methods are configured or you will not be able to access the IOLAN as the admin user except through the console port The default is on Set Authentication Local Description Configures local authentication settings When you configure the IOLAN to User Level Syntax Options authenticate users locally you can require that the users be configured in the User table You can also enable the Guest mode This mode allows users to log into the IOLAN using any user name but they will only get authenticated if they match the password configured for the Guest account Admin set authentication local guest mode on off password lt text gt guest mode Allow users who are not defined in the User database to log into the IOLAN with any user ID and the specified password Guest users inherit their settings from the Default User s configuration password The password that Guest users must use to log into the IOLAN Server Commands 33 Authentication Commands Set Authentication Kerberos Description Configures Kerberos authentication settings User
179. the alarm will not look like it s cleared but will reflect the appropriate alarm level severity Alarm Level 0 means that the alarm has not been triggered latch input Clears the latch value 156 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Calibrating Analog Input Analog Temperature Digital Input Description User Level Syntax Option Relay Description User Level Syntax Option Analog Input Description User Level Syntax Options Manages the Digital input channel status Admin iochannel d1 d2 d3 d4 rts dtr output activate deactivate output Manually activates deactivates the I O channel Manages the Relay output channel status Admin iochannel rl1 r2 output activate deactivate output Manually activates deactivates the I O channel Manages the Analog input channel status Admin iochannel al a2 a3 a4 clear alarm min max alarm Clears the alarm Note that if the condition that tripped the alarm still exists the alarm will not look like it s cleared but will reflect the appropriate alarm level severity Alarm Level 0 means that the alarm has not been triggered min Clears the minimum value max Clears the maximum value Calibrating Analog Input Analog Temperature Calibrate Analog Description User Level Syntax Reset Calibration Description User Level Syntax Calibrates the Analog input channel When this command is issued a script will automatically
180. tings Admin show ssh server IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 SSL TLS Commands SSL TLS Commands Set SSL Server Description Sets the default SSL TLS parameters for the server User Level Admin Syntax Options set ssl server version any tslv1l sslv3 type client server verify peer on off validation criteria country lt code gt state province lt text gt locality lt text gt Jorganisation lt text gt organisation unit lt text gt common name lt text gt email lt email addr gt version Specify whether you want to use e Any tThe IOLAN will try a TLSv1 connection first If that fails it will try an SSLv3 connection If that fails it will try an SSLv2 connection e TLSv1 The connection will use only TLSvl1 e SSLv3 The connection will use only SSLv3 The default is Any type Specify whether the IOLAN will act as an SSL TLS client or server The default is Client verify peer Enable this option when you want the Validation Criteria to match the Peer Certificate for authentication to pass If you enable this option you need to download an SSL TLS certificate authority CA list file to the IOLAN validation criteria Any values that are entered in the validation criteria must match the peer certificate for an SSL connection any fields left blank will not be validated against the peer certificate country A two character country code for example US This fiel
181. tion Configures the I O extension options that allow you to connect the Digital Input 152 User Level Syntax Options channel or input serial signal pin when the line is configured for signal io to Digital Output Relay channels or output serial signal pins when the line is configured for signal io on the same IOLAN remote IOLAN s and or TCP IP applications running on local hosts Admin set iochannel lt channel gt ioextension enabled on off keepalive on off set iochannel lt channel gt ioextension connection method client initiated tcp port lt tcp port gt multihost on off set iochannel lt channel gt ioextension connection method server initiated lt host_ name gt tcp port lt tcp port gt multihost all backup lt config backup_host gt lt host_port gt none set iochannel lt channel gt ioextension connection method local connection lt input_channel gt lt channel gt Specify the Digital Relay channel or serial signal pin that you are configuring the I O extension for The channel can be d1 d2 d3 d4 rl r2 depending on the model The serial signal pins are dsr dcd or cts for input and dtr or rts for output IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Set OChannel enabled When enabled the digital input channel or DSR DCD CTS input serial signal pins can be connected to e A Digital output or relay if the I O model supports relay channel on the same IOLAN e Output Seri
182. tion every lt 1 32767 gt name lt string gt netmask lt IPV4 address gt oem login on off password limit lt 0 10 gt prompt with name on off ip filter on off session escape string lt string gt single telnet on off monitor connection every lt seconds gt active standby on off miimon lt milliseconds gt updelay lt milliseconds gt power management menu string lt string gt set server internet ethl eth2 lt IPV4 address gt netmask set server internet eth1 eth2 dhcp bootp on dhcp update dns on domain prefix lt text gt set server internet eth1 eth2 dhcp bootp on dhcp update dns off set server internet ethl eth2 dhcp bootp off lt IPV4 address gt lt netmask gt set server tftp retry lt integer gt timeout lt integer gt set server ssl passphrase auto obtain dns When DHCP BOOTP is enabled you can enable this option to have the IOLAN receive the DNS IP address from the DHCP BOOTP server auto obtain gw When DHCP BOOTP is enabled you can enable this option to have the IOLAN receive the Default Gateway IP address from the DHCP BOOTP server auto obtain wins When DHCP BOOTP is enabled you can enable this option to have the IOLAN receive the WINS IP address from the DHCP BOOTP server banner This parameter concerns the banner information product name software version This banner information is presented to a user with a login prompt For security reasons you can tur
183. tion host After typing the command secret and pressing Enter you will be prompted to enter the secret and then re enter the secret Deletes an accounting or authentication RADIUS host Admin delete radius accounting lt accounting host gt delete radius authentication lt authentication_host gt accounting Deletes the specified accounting host from the RADIUS authentication settings authentication Deletes the specified authentication host from the RADIUS authentication settings Server Commands 35 Authentication Commands Set Authentication RADIUS Description Sets RADIUS parameters User Level Admin Syntax Options 36 set authentication radius accounting on off acct authenticator on off acct port lt UDP_port gt auth port lt UDP port gt nas identifier lt nas_id gt nas ip address auto specify lt ipv4 address gt nas ipv6 address auto specify lt ipv6 address gt retry lt integer gt timeout lt integer gt accounting Enables disables RADIUS accounting acct authenticator Enables disables whether or not the IOLAN validates the RADIUS accounting response acct port The port that the RADIUS host listens to for accounting requests The default port is 1813 auth port The port that the RADIUS host listens to for authentication requests The default port is 1812 nas identifier This is the string that identifies the Network Address Server NAS that is originating the A
184. to Login is enabled ssh 1 cipher Select the encryption method cipher that you want to use for your SSH version 1 connection e 3DES e Blowfish ssh 2 cipher list Select the order of negotiation for the encryption method ciphers that the IOLAN will use for the SSH version 2 connection e 3DES e Blowfish e AES e Arcfour e CAST authentication rsa An authentication method used by SSH version 1 and 2 When enabled an SSH client session will try to authenticate via RSA authentication dsa An authentication method used by SSH version 2 When enabled an SSH client session will try to authenticate via DSA authentication keyboard interactive The user types in a password for authentication Used for SSH2 only IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands Set PPP Description Configures the Lines PPP settings User Level Admin Syntax Options set ppp wireless wan line lt number gt accm lt 8 hex digits gt address comp on off auth tmout lt integer gt challenge interval lt integer gt cr retry lt integer gt cr timeout lt integer gt ipaddr neg on off ipv6 global network address lt IPv6 network prefix gt ipv6 local interface lt interface id gt ipv6 remote interface lt interface id gt lipaddr lt IPV4 address gt magic neg on off mru lt 64 1500 gt nak retry lt integer gt netmask lt IPV4 address gt password lt string
185. to Soft Hard or Both hotkey prefix The prefix that a user types to lock a line or redraw the Menu The default value is hex 01 which corresponds to Ctrl a a hex value 02 would be Ctrl b b etc e 4al Lowercase L Locks the line until the user unlocks it The user is prompted for a password any password excluding spaces and locks the line Next the user must retype the password to unlock the line e Ar When you switch from a session back to the Menu the screen may not be redrawn correctly If this happens use this command to redraw it properly This is always Ctrl R regardless of the Hotkey Prefix You can use the Hotkey Prefix key to lock a line only when the Line Lock parameter is On initial Specifies the initial interface a user navigates when logging into the line either the Menu or a prompt for the CLI The default is CLI Line Commands 69 Line Commands 70 keepalive Enables a per connection TCP keepalive feature After the configured number of seconds the connection will send a gratuitous ACK to the network peer thus either ensuring the connection stays active OR causing a dropped connection condition to be recognized This parameter needs to be used in conjunction with server parameter monitor connection every The interval determines how long the IOLAN will wait during inactivity before testing the connection It should be noted that if a network connection is accidentally dropped
186. ts_mask gt lt config_gateway_host gt You can view the configured gateways that can be deleted by typing delete gateway default host network Specify the type of gateway e Default A gateway which provides general access beyond your local network e Host Default A gateway reserved for accessing a specific host external to your local network e Network A gateway reserved for accessing a specific network external to your local network lt destination_ip gt When the gateway is a Host or Network gateway you must specify the IPv4 or IPv6 address of the target host machine network lt prefixbits_mask gt When the gateway is a Network gateway you must specify the network s subnet mask for an IPv4 destination IP address the address is in the form of 123 123 123 123 or prefix bits for an IPv6 destination IP address valid values are 0 128 Shows configured gateways Normal Admin show gateways IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Logging Commands Logging Commands Set Syslog Description User Level Syntax Options Show Syslog Description User Level Syntax Configures the system log Admin set syslog level emergency alert critical error warning notice info debug primary host lt config host gt secondary host lt config host gt level Choose the event level that triggers a syslog entry Emergency Alert Critical Error Warning Notice Info Debug W
187. ulticast mode the IOLAN will only accept broadcasts from the specified host SNTP server server 2 The name of the secondary SNTP server from the IOLAN host table Valid with Unicast and Multicast modes although in Multicast mode the IOLAN will only accept broadcasts from the specified host SNTP server version Version of SNTP Valid values are 1 to 4 Default value is 4 Shows the SNTP settings Admin show sntp Shows current SNTP information Admin show sntp info Time Date Setting Commands Set Date Description User Level Syntax Set Summertime Description User Level Syntax Options Sets the IOLAN s system clock Admin set date lt dd mm yyyy gt Sets the summertime clock Admin set summertime mode none fixed recurring name lt text gt offset lt hh mm gt mode You can configure the summer time to take effect e None No summer time change e Fixed The summer time change goes into effect at the specified time every year For example April 15 at 1 00 pm e Recurring The summer time changes goes into effect every year at same relative time For example on the third week in April on a Tuesday at 1 00 pm lt name gt The name of the configured summer time zone this will be displayed during the summer time setting Maximum 4 characters and minimum 3 characters do not use angled brackets lt gt If this parameter is not set then the summertime feature will not work Time C
188. uting Determines the routing mode used for RIP packets on the PPP and SLIP interfaces for this user Values are e None RIP packets are neither received nor sent by the IOLAN e Send RIP packets can only be sent by the IOLAN e Listen RIP packets can only be received by the IOLAN e Send and Listen RIP packets are sent and received by the IOLAN service The type of service that the user will use User Commande 61 Configuring Users sess timer The amount of time in seconds that the Session Timer will run Use this timer to forcibly close a user s session connection When the Session Timer expires the IOLAN will end the connection The default value is 0 zero meaning that the session timer will not expire the session is open permanently or until the user logs out The maximum value is 4294967 seconds The User Session Timer will override the Line Session Timer with the exception of reverse SSH or reverse Telnet sessions port For outbound User Services such as Telnet SSH TCP clear or SSL raw this is the target port number The default value will change based on the type of Service selected the most common known port numbers are used as the default values access clustered ports When enabled allows the user access to IOLANs that have been configured in the clustering group The default is on Set User Description Sets users settings Normal level users can configure only their own settings Admin l
189. validation criteria country lt code gt state province lt text gt locality lt text gt Jorganisation lt text gt organisation unit lt text gt common name lt text gt email lt email addr gt enable Activates the SSL TLS settings for the line use server Uses the SSL TLS server configuration for the line version Specify whether you want to use e Any The IOLAN will try a TLSv1 connection first If that fails it will try an SSLv3 connection If that fails it will try an SSLv2 connection e TLSv1i The connection will use only TLSv1 e SSLv3 The connection will use only SSLv3 The default is Any 90 IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 Line Service Commands type Specify whether the IOLAN will act as an SSL TLS client or server The default is Client verify peer Enable this option when you want the Validation Criteria to match the Peer Certificate for authentication to pass If you enable this option you need to download an SSL TLS certificate authority CA list file to the IOLAN validation criteria Any values that are entered in the validation criteria must match the peer certificate for an SSL connection any fields left blank will not be validated against the peer certificate country A two character country code for example US This field is case sensitive in order to successfully match the information in the peer SSL TLS certificate state province Up to a 128 chara
190. ws an or condition For example valid values for telnetd are either on or off e Options Provides an explanation of each of the options for a command and the default value if there is one Some commands do not have any options so this category is absent IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 17 CLI Conventions Command Shortcuts When you type a command you can specify the shortest unique version of that command or you can press the ESC or TAB key to complete the command For example the following command set telnet client map to crlf off can be typed as set tel map off or you can use the ESC key to complete the lines as you go along set tel lt ESC gt net client ma lt ESC gt p to crlf off where the ESC key was pressed to complete the option as it was typed Command Options When you are typing commands on the command line while connected to the IOLAN you can view the options by typing a question mark ESC or TAB key after any part of the command to see what options are available valid For example DSS set vmodem failure string host port style success string suppress DS set vmodem failure string lt text gt 30 characters maximum DSS set vmodem failure string Vmodem failed failure string host port style success string suppress Or press Enter to confirm command DSS set vmodem failure string Vmodem failed DS show vmodem Host Host Port Su
191. ws the trigger e Trigger 2 Includes the EOF1 EOF1 EOF2 Triggerl1 or Trigger1 Trigger2 depending on your settings plus the next two bytes received after the trigger idle timer The amount of time in milliseconds that must elapse between characters before the packet is transmitted to the network A value of zero 0 ignores this parameter Valid values are 0 65535 ms The default is 0 packet size The number of byte that must be received from the serial port before the packet is transmitted to the network A value of zero 0 ignores this parameter Valid values are 0 1024 bytes The default is 0 sofi When enabled the Start of Frame character defines the first character of the frame any character s received before the Start of Frame character is ignored Valid values are in hex 0 FF The default is 0 sof2 When enabled creates a sequence of characters that must be received to create the start of the frame if the SOF1 character is not immediately followed by the SOF2 character the IOLAN waits for another SOF1 character to start the SOF1 SOF2 character sequence Valid values are in hex 0 FF The default is 0 start frame transmit When enabled the SOF1 or SOF1 SOF2 characters will be transmitted with the frame If not enabled the SOF1 or SOF1 SOF2 characters will be stripped from the transmission Line Commands 101 Packet Forwarding Commands Show Packet Forwarding Line Description Shows the packet forward
192. xt hop The IPv4 or IPv6 address of the router gateway that will forward data packets to the IOLAN if required The router gateway must reside on the same subnet at the remote VPN remote validation criteria Any values that are entered in the remote validation criteria must match the remote X 509 certificate for a succsessful connection any fields left blank will not be validated against the remote X 509 certificate Note that all validation criteria must be configured to match the X 509 certificate An asterick is valid as a wildcard country A two character country code for example US This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard state province Up to a 128 character entry for the state province for example IL This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard locality Up to a 128 character entry for the location for example a city This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard organisation Up to a 64 character entry for the organisation for example Accounting This field is case sensitive in order to successfully match the information in the remote X 509 certificate An asterisk works as a wildcard organisation unit
193. yntax set io failsafe mode on off timeout lt seconds gt Options mode Enables disables the Failsafe Timer This is the global setting that must be enabled to set the Failsafe Action on the channel for digital outputs and relays When this timer expires because of no I O activity within the specified time interval the Failsafe Action set for the channel determines the action on the output timeout The number of seconds that must elapse with no I O activity before the channel Failsafe Action is triggered Valid values are 1 9999 The default is 30 seconds Set IO Modbus Description Enabling the Modbus option makes the IOLAN act as a Modbus Slave allowing Modbus Masters to communicate with the IOLAN to control and or retrieve I O data User Level Admin Syntax set io modbus mode on off uid lt 1 255 gt Options mode Enables disables Modbus as the communication protocol for all the I O channels uid This is the UID you are assigning to the IOLAN which is acting as a Modbus slave Set IO Temperature Scale Description Sets the temperature scale that will be used for all I O temperature readings User Level Admin Syntax set io temperature scale celsius fahrenheit Option temperature scale Select the temperature scale that will be used to display temperature data either Fahrenheit or Celsius The default is Celsius Set Line Set Line Service Description Sets the Line Service settings for signal I O When the line se
194. ype the show snmp command Configures SNMP settings Admin set snmp contact lt string gt location lt string gt readonly user lt username gt readwrite user lt username gt contact The name and contract information of the person who manages this SMNP node location The physical location of the SNMP node readonly user SNMP version 3 Specified user can only view SNMP variables readwrite user SNMP version 3 Specified user can view and edit SNMP variables IOLAN SDS SCS STS MDC CLI Reference Guide Version 3 7 SNMP Commands Set SNMP V3 Security Description Configures SNMP settings for the Version 3 read write and read only user User Level Admin Syntax Options set snmp v3 security readonly auth algorithm md5 shal privacy algorithm des aes security level none auth nopriv auth priv set snmp v3 security readonly auth password privacy password set snmp v3 security readwrite auth algorithm md5 shal1 privacy algorithm des aes security level none auth nopriv auth priv set snmp v3 security readwrite auth password privacy password readonly auth algorithm Specify the authentication algorithm that will be used for the read only user The default is MDS readonly privacy algorithm Specify the read only user s privacy algorithm encryption The default is DES readonly security level Select the security level for the read only user This must match the configuration set up in the S
195. yption any aes 3des des arcfour arctwo none min key size 40 56 64 128 168 256 max key size 40 56 64 128 168 256 key exchange any rsa edh rsa edh dss adh hmac any shal md5 option1 option2 option3 option4 optionS Sets the priority of the cipher suite with option1 being highest priority and option5 lowest priority encryption Select the type of encryption that will be used for the SSL connection Any Will use the first encryption format that can be negotiated AES 3DES DES ARCFOUR ARCTWO None Removes any values defined for the cipher option The default value is Any min key size The minimum key size value that will be used for the specified encryption type The default is 40 max key size The maximum key size value that will be used for the specified encryption type The default is 256 key exchange The type of key to exchange for the encryption format e Any Any key exchange that is valid is used this does not however include ADH keys RSA This is an RSA key exchange using an RSA key and certificate EDH RSA This is an EDH key exchange using an RSA key and certificate EDH DSS This is an EDH key exchange using a DSA key and certificate ADH This is an anonymous key exchange which does not require a private key or certificate Choose this key if you do not want to authenticate the peer device but you want the data encrypted on the SSL TLS connection The default is Any hmac Select the key

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