Digi ConnectPort LTS 16, Command Reference Manual

Page 1: ...ConnectPort LTS Command Reference ...

Page 2: ...sent a commitment on the part of Digi International Digi provides this document as is without warranty of any kind expressed or implied including but not limited to the implied warranties of fitness or merchantability for a particular purpose Digi may make improvements and or changes in this manual or in the product s and or the program s described in this manual at any time Warranty To view produ...

Page 3: ...mmands 11 Syntax conventions 11 Entering special characters in string values 12 Verifying device support for commands 12 User permissions in ConnectPort LTS products Multi user model 14 Increasing security for device users 14 Command descriptions backup 17 bash 18 boot 19 close 21 connect 23 display 24 display buffers 27 exit 29 help and 30 info 31 kill 37 newpass 38 ping 39 python 40 quit 41 reco...

Page 4: ... set portauth 86 set portgroup 90 set ppp 92 set profile 96 set python 99 set realport 100 set rtstoggle 102 set samba 104 set sdmemory 107 set serial 109 set service 112 set smtp 118 set snmp 120 set socket_tunnel 126 set switches 128 set sysauth 131 set syslog 135 set system 137 set tcpserial 138 set time 141 set trace 143 set udpserial 146 set usb 150 set user 153 set web 158 set xbee 159 show ...

Page 5: ...a ConnectPort LTS product from the command line if an address has not already been assigned n Information about user models and user permissions in ConnectPort LTS products and how they affect the commands you can issue Products to which this book applies 5 Quick reference for configuring features 6 Access the command line 8 Configure an IP address 9 Products to which this book applies This manual...

Page 6: ...lly connect a user to a server or network device set autoconnect set serial set tcpserial Configuration management administration Backup restore a configuration from a TFTP server on the network backup Update firmware boot Reset configuration to factory defaults revert or boot action factory see boot Reboot the device boot Display current configuration settings in a device show Ethernet settings s...

Page 7: ...ections set tcpserial UDP serial characteristics set udpserial Security users user access permissions and user groups See User permissions in ConnectPort LTS products for a discussion of how users and access permissions are implemented in Digi Connect products To create users and change user names set user To control access to inbound ports set service To issue new password to user newpass To set ...

Page 8: ... first access the command line and then log on as needed This procedure assumes that you have already configured the ConnectPort LTS product with an IP address 1 To access the command line interface for the ConnectPort LTS product enter the following command from a command prompt on another networked device such as a server telnet ip address Or ssh user ip address Where ip address is the ConnectPo...

Page 9: ...iguration shell from the bash shell enter following command on the bash shell configshell If the system interface access option of the user is set as CLI menu the configuration shell can be accessed directly after authentication is passed For details on configuring the system interface access option see the Digi product s User s Guide or the set user command Configure an IP address If the device t...

Page 10: ...avigation and editing keys 11 Displaying online help 11 Abbreviating commands 11 Syntax conventions 11 Entering special characters in string values 12 Verifying device support for commands 12 ConnectPort LTS Command Reference 10 ...

Page 11: ...ation on Type All commands with no additional options A specific command help command OR command Example help info Example info Example set alarm Abbreviating commands All commands can be abbreviated Simply supply enough letters to uniquely identify the command Syntax conventions Presentation of command syntax in this manual follows these conventions n Brackets surround optional material n Braces ...

Page 12: ...c character 4 t Horizontal tab character v Vertical tab character Backslash character xN A hexadecimal number where N is up to 20 hexadecimal digits For example x10 x2 N An octal byte where N is up to 3 octal digits For example 2 or 208 Length limitations for string values String values for certain command options have specific limitations on the maximum total string value including special charac...

Page 13: ...and n help set serial displays the syntax and options for the set serial command Some options may become available in new firmware revisions or before new documentation is released Some commands relate only to particular features unique to specific Digi products For example the set wlan command applies only to wireless products Other commands may have options that are specific to features that are...

Page 14: ...all commands n Permissions for User 1 can be changed to be less than the default root permissions n Additional users may be defined as needed The set group command defines user groups see set group Increasing security for device users As needed you can enforce additional security for device users For example you can use the autoconnect feature where a user is automatically connected to another sys...

Page 15: ...8 set alarm 49 set autoconnect 52 set buffer 56 set esc 59 set ethernet 60 set group 62 set host 64 set ippool 65 set lcd 66 set modem 68 set network 70 set nfs 75 set permissions 78 set pmodem 84 set portauth 86 set portgroup 90 set ppp 92 set profile 96 set python 99 set realport 100 set rtstoggle 102 set samba 104 set sdmemory 107 set serial 109 set service 112 ConnectPort LTS Command Reference...

Page 16: ...mtp 118 set snmp 120 set socket_tunnel 126 set switches 128 set sysauth 131 set syslog 135 set system 137 set tcpserial 138 set time 141 set trace 143 set udpserial 146 set usb 150 set user 153 set web 158 set xbee 159 show 162 status 166 telnet 167 wan 168 who 169 ...

Page 17: ...nfiguration will be saved as If a filename is not specified the default filename of config rci is used to sd usb nfs samba userspace filename The location of the storage device to which the configuration will be saved and the filename to which hat the configuration will be saved If a filename is not specified the default filename of config rci is used from serveripaddress filename The IP address o...

Page 18: ... descriptions bash ConnectPort LTS Command Reference 18 bash Purpose Initiates the BASH Linux shell Required permissions Root privileges are required to initiate the BASH shell Syntax Initiate BASH shell bash ...

Page 19: ...oot the ConnectPort LTS product boot action reset Restore configuration defaults boot action factory Load new firmware into flash ROM from a TFTP host boot load host ip address loadfile Options action The action to be performed factory Resets the entire configuration to factory defaults and then reboots the device reset Reboots the device load The firmware to be loaded host ip address The IP addre...

Page 20: ... reboots the device boot action factory Reboot using the current firmware and configuration This example reboots the device and uses the current firmware and configuration stored in flash ROM boot action reset Reboot using firmware from a boot host This example loads the firmware stored on the TFTP host into flash ROM A reboot is required to use the new firmware boot load 10 0 0 1 firmware bin See...

Page 21: ...escape keys Session Type Default Escape Keys Connect Ctrl Enter Rlogin Enter Telnet Ctrl Enter For ConnectPort LTS use the command z suspend telnet to escape the active Telnet session instead of e exit telnet Using the latter command to exit the Telnet session causes the session to be closed automatically and there will be no session to close using close command See the telnet command description ...

Page 22: ...The kill command has a broader effect than close and lets you kill connections from the global list That is it is not limited to sessions associated with the current connection n status for information on displaying status information on active sessions n connect n rlogin n telnet ...

Page 23: ...nds Syntax There are several ways to create and manage connections Create a single connection connect serial port Create multiple connections Issue multiple connect commands Temporarily suspend a connection Escape the active session by pressing Ctrl Temporarily suspend a connection and return to the command line Options serial port The number of the port on which to establish a connection Example ...

Page 24: ...odem signals DTR RTS CTS DSR DCD n Socket status information n Current TCP and UDP session and listener information n Uptime information only n Version information for Boot firmware and Digi part numbers for those items Required permissions For products with two or more users permissions must be set to set permissions display execute to use this command See set permissions for details on setting u...

Page 25: ...cs such as number of input and output bytes transmitted issue an info udp command see info uptime Displays amount of time since the device was booted versions Displays boot firmware version information xbee refresh clear Displays or refreshes device information of XBee module on the network For products with two or more users permissions must be set to set permissions s xbee read to user this comm...

Page 26: ...Command descriptions display ConnectPort LTS Command Reference 26 total memory 255944 used memory 40760 free memory 215184 See also n info n show n status ...

Page 27: ... set permissions for details on setting user permissions for commands Syntax display buffers port range lines number tail number tftp server filename Options port range The port or ports to which the command applies Optional on a single port device lines number The number of lines of data to display at a time when the screen option is specified Use 0 to indicate continuous flow tail number The tot...

Page 28: ...lines 32 tail 30 Output buffering information to a TFTP server display buffers port 2 tftp 192 168 1 1 port_ouput Output multi port buffering information to a TFTP server display buffers port 2 3 tftp 192 168 1 1 port_ouput Note Port 2 buffering information goes to file port_output_2 and port 3 buffering information goes to file port_output_3 See also set buffer ...

Page 29: ...Command descriptions exit ConnectPort LTS Command Reference 29 exit Purpose Terminates the current session Syntax exit Example exit See also quit The quit and exit commands perform the same operation ...

Page 30: ...ons help and ConnectPort LTS Command Reference 30 help and Purpose Displays help about a specific command Syntax help command OR command Examples help boot boot help set serial set serial See also Displaying online help ...

Page 31: ...es were last cleared The statistics tables are cleared by rebooting the ConnectPort LTS product Syntax info device ethernet icmp ip serial tcp udp zigbee_sockets Options For a description of the statistics displayed by all these options see the statistics tables in the Output section of this description device Displays statistics from the device table This information includes device model informa...

Page 32: ...escription Product The model of the device MAC Address 1 2 A unique network identifier for Ethernet interface 1 2 respectively All network devices are required to have their own unique MAC address The MAC address is on a sticker on your device The number is displayed as 12 hexadecimal digits usually starting with D Firmware Version The current firmware version This information may be used to help ...

Page 33: ...on unreachable message is sent to the originator when a datagram fails to reach its intended destination OutDestUnreachables Number of destination unreachable messages sent A destination unreachable message is sent to the originator when a datagram fails to reach its intended destination InErrors Number of incoming received messages with errors IP statistics Statistic Description InReceives Number...

Page 34: ...l statistics Statistic Description rbytes Total data in the number of bytes received tbytes Total data out the number of bytes transmitted overrun errors The number of times FIFO has overrun The next data character arrived before the hardware could move the previous character frame errors The number of framing errors detected The received data did not have a valid stop bit parity errors The number...

Page 35: ...atagrams received OutDatagrams Number of datagrams sent InErrors Number of bad datagrams that were received This number does not include the value contained by No Ports NoPorts Number of received datagrams that were discarded because the specified port was invalid ZigBee socket statistics Statistic Description Frames Sent Number of frame sent Frames Received Number of frame received Transmit Frame...

Page 36: ...ple Display ICMP statistics info icmp ICMP statistics InMessages 3 OutMessages 5 InDestUnreachables 2 OutDestUnreachables 2 InErrors 0 ICMPv6 statistics InMessages 0 OutMessages 11 InDestUnreachables 0 OutDestUnreachables 0 InErrors 0 See also n display n show n status ...

Page 37: ...s command Required permissions For products with two or more users permissions must be set to set permissions kill execute to use this command See set permissions for details on setting user permissions for commands Syntax kill range connection id Options range A range of connection IDs connection id An ID for the connection Examples Killing a session on a specific port kill 1 Killing a session on...

Page 38: ...ther user s password See set permissions for details on setting user permissions for commands Syntax newpass id number name string Options id number Specifies the ID of the user to be acted on name string Specifies the name of the user to be acted on Examples The newpass command initiates a dialog that changes the user s password User changing their own password newpass Changing another user s pas...

Page 39: ...dentifies the target of the ping command by its IP address options The options associated with the ping command which are count 0 n The number of ping commands to be issued 0 means ping until interrupted The default is 0 size bytes The number of bytes to send in each ping packet The default is 56 bytes version v4 v6 The Internet protocol version of ping packet The default is v4 iface interface nam...

Page 40: ...ed This file can be either a file on the file system accessed through the Web UI or a file accessible through a TFTP server on the network This TFTP functionality reduces the number of times that you may need to place a program on the file system while developing and refining functionality However the TFTP behavior only works for the main program Modules and packages must still be present on the f...

Page 41: ...d descriptions quit ConnectPort LTS Command Reference 41 quit Purpose Use the quit command to log out of the device Syntax quit Example quit See also exit The quit and exit commands perform the same operation ...

Page 42: ...rial port s session Options serial port The serial port to which this command applies Use this option to reconnect to a session opened by a connect command p serial port s session The serial port number or session number displayed by the status command to reconnect to In case of serial port the session order to reconnect is current active session and then small session id if there are two or more ...

Page 43: ...Command descriptions reconnect ConnectPort LTS Command Reference 43 n status for information on gathering status on current connections n rlogin n telnet ...

Page 44: ...variants except revert all The permissions used by the various set commands apply to the various revert command variants revert all uses a different mechanism that bypasses the individual set commands and therefore has its own permissions To execute the revert all command a user must have permissions set to set permissions revert all execute See set permissions for details on setting user permissi...

Page 45: ...ost name set by the set host command lcd Reverts the host name set by the set lcd command modem port range Reverts the host name set by the set modem command network Reverts the network settings configured by the set network command nfs Reverts the NFS settings configured by the set nfs command pmodem port range Reverts the modem emulation settings configured by the set pmodem command portauth por...

Page 46: ...et_tunnel Reverts the socket tunnel settings configured by the set socket_tunnel command switches port range Reverts the switch settings configured by the set switches command syslog Reverts the SYSLOG settings configured by the set syslog command system Reverts the system settings configured by the set system command tcpserial port range Reverts the TCP serial settings configured by the set tcpse...

Page 47: ...Command descriptions revert ConnectPort LTS Command Reference 47 See also n boot n The various set commands referenced in this description n show ...

Page 48: ...login esc character user username ip address Options esc character A different escape character than the tilde character which will be used for the current Rlogin session This character is used for suspending a session from the remote host to return to the device server command line user username The user name to use on the remote system If you do not specify a name your device server user name wi...

Page 49: ... alarm settings and to set permissions s alarm rw to display alarm settings and configure alarms See set permissions for details on setting user permissions for commands Syntax Configure alarms with general options applies to all alarms set alarm state on off Configure alarms for a range set multiple alarms set alarm range 1 32 active on off to string cc string subject string priority normal high ...

Page 50: ... type email this option specifies the text to be included in the subject field of an alarm triggered email If type snmptrap this option specifies the text to be included in the Serial Alarm Subject field of an alarm triggered SNMP trap to string The text to be included in the to field of an alarm triggered email type email snmptrap all Used to determine what kind of an alarm is sent an e mail alar...

Page 51: ...e sequences see Entering Special Characters in String Values The maximum parsed length of this string is 10 characters That is this string must reduce down to a 10 character string when the escape sequences are processed Examples Set alarms based on data pattern matching This command turns on alarm 10 and sends the alarm via snmptrap The snmptrap is sent if the pattern failure is seen on port 5 Th...

Page 52: ...ect settings for the line on which they are logged in set permissions s autoconnect rw self n For a user to display autoconnect settings for any line and set the autoconnect settings for the line on which the user is logged in set permissions s autoconnect w self r n For a user to display and set the autoconnect settings on any line set permissions s autoconnect rw See set permissions for details ...

Page 53: ...igger a network connection to occur always The serial port will continually attempt to keep a connection to a remote network destination active data The serial port will attempt a network connection whenever data arrives on the serial port dcd The serial port will attempt a network connection whenever the serial port s DCD signal goes high dsr The serial port will attempt a network connection when...

Page 54: ...n to a 32 character string when the escape sequences are processed flush_string on off Indicates whether the connect string specified by the connect_on_string option is flushed or sent over the newly established connection on The connect string is flushed off The connect string is sent over the newly established connection The default is on keepalive on off Indicates whether or not TCP keepalives ...

Page 55: ... to connect to the TCP port 2101 of the network IP destination when data arrives on the serial port set autoconnect state on trigger data ipaddress 10 0 0 1 ipport 2101 Allow outgoing data that is either unacknowledged or less than maximum segment size set autoconnect port 1 nodelay on See also n revert n set network n set serial n set tcpserial n show ...

Page 56: ...ad n For a user to display and set the port buffering settings for the line on which they are logged in set permissions buffers rw self n For a user to display the port buffering settings for any line and set port buffering settings for the line on which the user is logged in set permissions buffers w self r n For a user to display and set the port buffering settings on any line set permissions bu...

Page 57: ...a will be cleared from the buffer pause The data will not be buffered but data in the buffer will not be cleared autobk Automatic data backup option The data will be buffered on following storage location none Automatic data backup will not be enabled nfs The data will be buffered on NFS server samba The data will be buffered on Samba server sdmemory The data will be buffered on SD memory usb The ...

Page 58: ...ple the set buffer command sets the buffer state for port 1 to on mode and the data will be buffered on NFS server with 16 kilobytes of buffer size set buffer port 1state on autobk nfs autobk_size 16 In this example the set buffer command sets the buffer state for port 1 to on mode and the data will be sent to SYSLOG server set buffer port 1state on syslog_state on See also n revert n show n set s...

Page 59: ...rt LTS Command Reference 59 set esc Purpose Sets escape characters Required permissions Root privileges are required to initiate the set esc shell Syntax Set escape character set esc Options connectesc string telnetesc string sshesc string ...

Page 60: ...uto speed 10 100 1000 auto Display Ethernet communications options set ethernet Options index 1 2 Used to specify the index of the Ethernet device duplex Determines the mode the ConnectPort LTS product uses to communicate on the Ethernet network Specify one of the following half The device communicates in half duplex mode full The device communicates in full duplex mode auto The device senses the ...

Page 61: ...e operates at 100 Mbps only 1000 The device operates at 1000 Mbps only auto The device senses the Ethernet speed of the network and adjusts automatically The default is auto If one side of the Ethernet connection is using auto negotiating the other side can set the Ethernet speed to whatever value is desired Or if the other side is set for 100 Mbps this side must use 100 Mbps Example Configure 100...

Page 62: ...er and all of the groups to which the user belongs Required permissions For products with two or more users permissions must be set to set permissions s group read to display group configuration attributes and set permissions s group rw to display and set group configuration attributes See set permissions for details on setting user permissions for commands Syntax Add a group set group add id numb...

Page 63: ... to be acted on newname string Specifies a new group name Default permissions When a new group is created it has no permissions Examples Add a new group set group add newname gurus id 4 Remove group 7 set group remove id 7 Set a new group name set group id 4 newname gurus See also n newpass n revert n set permissions n set user n show n User permissions in ConnectPort LTS products ...

Page 64: ...o display and set the host name See set permissions for details on setting user permissions for commands Syntax Configure a host name for the device set host name name Display the current host name set host Options name name The name for the device The name can be up to 32 characters long and can contain any alphanumeric characters and can also include the underscore _ and hyphen characters To ent...

Page 65: ...p rw to display and set ippool configuration settings See set permissions on for details on setting user permissions for commands Syntax Change ippool configuration settings set ippool state off on count 1 32 ip ip address Display current ippool settings set ippool Options state on off Specifies whether the ippool will be enabled on Enable the ippool off Disable the ippool count 1 32 Specifies the...

Page 66: ...d state on off Change background image idle time out set lcd wait_time wait time Change default background image set lcd use_defaultimage on off Load background image from tftp server set lcd load_image host filename Change the status of backlight set lcd backlight on off Options state on off Sets whether the LCD is enabled or disabled on Enable the LCD display off Disable the LCD display wait_tim...

Page 67: ... using TFTP filename The name of a file on the host that contains the custom LCD background image If your host s implementation requires a complete path to this file specify the path here as well Be aware that ConnectPort LTS supports only 128x64 8bit bitmap file for LCD background image backlight on off Specifies the status of LCD backlight on Turn on the LCD backlight off Turn off the LCD backli...

Page 68: ...on connection_type incoming outgoing network_bridge ppp_connection off on init_string string Options port 1 32 internalmodem Used to specify the serial port Optional on a single port device To configure settings for an internal modem port specify port internalmodem state on off Specifies whether the modem will be enabled on Enable the modem for a serial port off Disable the modem for a serial port...

Page 69: ...s as well as receive connections from other hosts ppp_connection on off Specifies whether the modem will use the PPP connection on Allow user to use the PPP connection off Do not allow user to use the PPP connection init_string string An AT command that is sent to the modem after it is reset Examples Set a serial port to an incoming modem profile set modem port 1 state on connection_type incoming ...

Page 70: ...etwork index 1 4 ipv4 address options ipv6 address options dns options tcp keepalive options advanced ip options Where ipv4 address options are mode_v4 none static dhcp ip_v4 device ipv4 address submask_v4 subnet mask for ipv4 address gateway_v4 gateway ipv4 address ipv6 address options are mode_v6 none static dhcp auto ip_v6 device ipv6 address gateway_v6 gateway ipv6 address ip_6to4tunnel off on...

Page 71: ...v4 address static When selected the device uses the specified IP address gateway address and subnet mask dhcp When selected the device attempts to use the DHCP protocol to find an IP address gateway address and submask Default is static for Ethernet interface 1 and none for Ethernet interface 2 ip_v4 device ipv4 address Sets the device IP v4 address when DHCP is off This option is only applicable ...

Page 72: ...tic gateway_v6 gateway ipv6 address Sets the network gateway IP address ip_6to4tunnel off on Set this option on to supply 6to4 Tunneling which consists of encapsulating IPv6 packets within IPv4 in effect using IPv4 as a link layer for IPv6 so that ConnectPort LTS product can reach the remote IPv6 Internet through the existing IPv4 infrastructure on Enable 6to4 Tunneling off Disable 6to4 Tunneling ...

Page 73: ...ng out a keep alive probe probe_count 5 30 The number of TCP keep alive probes specially formatted TCP frames to send out before closing the TCP connection probe_interval 10 75 The amount of time in seconds to wait between sending TCP keep alive probes advanced ip options reuse_old_ip on off When enabled the device uses an IP address gateway address and submask received from DHCP server previously...

Page 74: ...Command descriptions set network ConnectPort LTS Command Reference 74 set network index 2 mode_v4 dhcp See also n revert n set autoconnect n set service n show ...

Page 75: ...gs set permissions s service read n For a user to display and set the NFS settings set permissions s service rw Syntax Configure NFS settings set nfs state off on server hostname ip address path pathname timeout 5 3600 interval 5 3600 alert_state off on alert_description string alert_priority normal high alert_type none email snmptrap all alert_subject string alert_to email address alert_cc email ...

Page 76: ...r the alert alert_priority normal high The priority of the alert when the alert type is email normal The alert is sent with normal priority high The alert is sent with high priority The default is normal alert_type email snmptrap all Used to determine what kind of an alarm is sent an e mail alarm an SNMP trap or both For SNMP traps to be sent the IP address of the system to which traps are sent mu...

Page 77: ...xt to be included in the NFS Alarm Subject field of an alarm triggered SNMP trap alert_to email address The text to be included in the to field of an alarm triggered email alert_cc email address The text to be included in the cc field of an alarm triggered email Examples Enable NFS service set nfs state on server 192 168 100 100 path nfsroot timeout 5 interval 10 Display current NFS settings set n...

Page 78: ...et commands Required permissions For products with two or more users permissions must be set to set permissions s permissions read to display permissions and set permissions s permissions rw to display and change permissions When permissions are set to set permissions s permissions rw a user cannot set another user s permission level higher than their own level nor can they raise their own permiss...

Page 79: ... rw self w self r rw s python none read rw s rtstoggle none r self read rw self w self r rw s sdmemory none read rw s serial none r self read rw self w self r rw s service none read rw s snmp none read rw s socket_tunnel none read rw s sysauth none read rw s system none read rw s tcpserial none r self read rw self w self r rw s trace none read rw s udpserial none r self read rw self w self r rw s ...

Page 80: ... range Specifies the ID or the range of IDs of the users or groups to be acted on If omitted the name option must be specified name string Specifies the name of the user or group to be acted on If omitted the id option must be specified backup none execute Permissions for the backup command See backup boot none execute Permissions for the boot command See boot buffers none r self read rw self w se...

Page 81: ...mands are governed by the permissions for that particular command but revert all uses a different mechanism that bypasses the individual commands rlogin none execute Permissions for the rlogin command See rlogin status none read rw Permissions for the status command See status telnet none execute Permissions for the telnet mode and send commands See telnet webui none execute Permissions for access...

Page 82: ... none r self read rw self w self r rw Permissions for the set profile command See set profile s python none r self read rw self w self r rw Permissions for the set python command See set python s rtstoggle none r self read rw self w self r rw Permissions for the set rtstoggle command See set rtstoggle s sdmemory none read rw Permissions for the set sdmemory command See set sdmemory s serial none r...

Page 83: ...t usb command See set usb s user none read rw Permissions for the set user command See set user s xbee none read rw Permissions for the set xbee command s webui none read rw Permissions for the set web command See set web Examples Set group permissions set permissions type group name gurus newpass rw self s user read Set user permissions set permissions id 1 newpass rw s user rw s group rw See als...

Page 84: ...ings for the line on which they are logged in set permissions s pmodem rw self n For a user to display the modem emulation settings for any line and set modem emulation settings for the line on which the user is logged in set permissions s pmodem w self r n For a user to display and set the modem emulation settings on any line set permissions s pmodem rw See set permissions for details on setting ...

Page 85: ...lation off Disables modem emulation The default is off telnet Enables or disables Telnet processing on incoming and outgoing modem emulation connections on Enables Telnet processing off Disables Telnet processing The default is off Example set pmodem port 1 state on See also n revert n show ...

Page 86: ...nalmodem authmethod none local radius server radius local local radius radius down local ldap server ldap local local ldap ldap down local accountingsocket 0 65535 authsocket 0 65535 primary authsvr hostname ip address secondary authsvr hostname ip address primary acctsvr hostname ip address secondary acctsvr hostname ip address secret password timeout 0 300 retries 1 50 searchbase string domainna...

Page 87: ...cess the serial port If it fails the user authentication is performed through local database of ConnectPort LTS again local_radius When selected the user authentication is performed through the local database of ConnectPort LTS first If it succeeds the user can access the serial port If it fail the user authentication is performed through the Radius server again radius_down_local When selected the...

Page 88: ...ed for authentication communication The default port number for Radius authentication is 1812 and for LDAP authentication is 389 The primary and the secondary servers are required to use the same TCP port primary_authsvr hostname ip address The IP address or DNS name of authentication server This option is compulsory to use the remote authentication method If this server is down or busy the authen...

Page 89: ...ctory from which the LDAP search begins domainname hostname ip address If the LDAP database resides on a Microsoft system the Domain name for the active directory must be configured on this option If using a non Microsoft system do not use this setting as it changes the LDAP to comply with Microsoft syntax ldapsecopt off start_tls Security option for LDAP authentication If start_tls is selected th...

Page 90: ... s serial read n For a user to display and set the authentication settings for serial ports set permissions s serial rw Syntax Add and configure a new port group set portgroup add index 1 16 newname new group name ports 0 32 showdata on off sendbyte 1 4096 sendidle 1 65535 Remove port groups set portgroup remove index 1 16 Display current port group settings for all available port groups set portg...

Page 91: ...e group off Disable showing data from other ports in the same group Default is off sendbyte 1 4096 Sends data to the other ports in the same group after the specified number of bytes has been received on the serial port This can be 1 to 4096 bytes Default is 1024 bytes sendidle 1 65535 Sends data to the other ports in the same group after the specified idle time has been passed with no additional ...

Page 92: ...w Syntax Add a new ppp setting set ppp add index 1 64 newname new username connection_type incoming outgoing Remove a PPP setting set ppp remove index 1 64 Configure ppp settings set ppp index 1 64 connection_type none incoming outgoing user username password password pppauth none chap pap both ipaddrmode ippool negotiated static ipaddr ip address phonenumber1 phone number phonenumber2 phone numbe...

Page 93: ... User name for new PPP user added user username User name for incoming or outgoing PPP connection password password Password for user pppauth none chap pap both Determines whether authentication is required for PPP connection and if so what kind none The remote user does not require PPP authentication chap Challenge Handshake Authentication Protocol CHAP authentication is required pap Password Aut...

Page 94: ...g PPP connection none No the mode of IP address is specified Outgoing PPP connection is disabled unnumbered Automatically obtain the IP address from remote peer static Request specific IP address localipaddr ip address Specifies the IP address for local end to be requested if the localipaddrmode static idletimeout 0 65535 The time in seconds after which if no data has been transmitted received ove...

Page 95: ... descriptions set ppp ConnectPort LTS Command Reference 95 Remove a PPP setting set pppremove index 2 Display current PPP settings set ppp index 1 Change PPP authentication protocol set ppp index 3 pppauth pap ...

Page 96: ...twork n Tunneling profile also known as the Serial Bridge profile Configures one side of a serial bridge A bridge connects two serial devices over the network as if they were connected with a serial cable n UDP Sockets profile Allows a serial device to communicate using UDP n Custom profile An advanced option to allow full configuration of the serial port This profile allows you to view all settin...

Page 97: ...ptions port port The serial port number or range of serial ports associated with the port profile Required when configuring port profiles profile profile name The port profile to use for the serial port Required when configuring port profiles Choosing a particular port profile causes the serial port s configuration to be reset to defaults and then for the default settings for that port profile to ...

Page 98: ...iates the Modem port profile with the port local config Associates the Local Configuration port profile with the port portsharing on off The portsharing option is used to make a serial port be shared between multiple application software If set to on a serial port can be accessed by multiple client programs up to 4 clients per port Note Port sharing is not supported for RealPort Example set profil...

Page 99: ...e on off When the state is set to on the command specified will be run when the device boots command filename The program filename to execute including any arguments to pass with the program similar to the arguments for the python command While this option allows for programs to be run from a TFTP server this use is not recommended If there are spaces to provide arguments make sure to wrap the ent...

Page 100: ...metered for traffic or that do not require this type of mechanism In situations such as cellular mobile wireless communications when you are paying by the byte such additional traffic is undesirable when a TCP keepalive can do the same job and only when the connection is idle If you want to have the RealPort keepalive set to off consider using a TCP keepalive instead This is because if the link is...

Page 101: ...e also n set network The set network keepalive options idle probe_count probe_interval should be configured for various services that are configured by set service keepalive on off or clients such as autoconnect set autoconnect keepalive on off n set service n set autoconnect ...

Page 102: ...et the RTS toggle settings for the line on which they are logged in set permissions s rtstoggle rw self n For a user to display the RTS toggle settings for any line and set RCI serial settings for the line on which the user is logged in n set permissions s rtstoggle w self r n For a user to display and set the RTS toggle settings on any line n set permissions s rtstoggle rw n For a user to display...

Page 103: ...ecifies the time in milliseconds to wait after the RTS signal is turned on before sending data The range is 0 to 5000 milliseconds The default is 0 postdelay delay Specifies the time in milliseconds to wait after sending data before turning off the RTS signal The range is 0 to 5000 milliseconds The default is 0 Example set rtstoggle state on predelay 10 See also n revert n show ...

Page 104: ... s service rw Syntax Configure Samba settings set samba state off on server hostname ip address path path timeout 5 3600 interval 5 3600 user username password password alert state off on alert description string alert priority normal high alert type email snmptrap all alert subject string alert to email address alert cc email address Display current settings set samba Options state off on Specifi...

Page 105: ... enabled on Enable the alert off Disable the alert Default is off alert_description string Specifies the description for the alert alert_priority normal high The priority of the alert when the alert type is email normal The alert is sent with normal priority high The alert is sent with high priority The default is normal alert_type email snmptrap all Used to determine what kind of an alarm is sent...

Page 106: ...e text to be included in the Samba Alarm Subject field of an alarm triggered SNMP trap alert_to email address The text to be included in the to field of an alarm triggered email alert_cc email address The text to be included in the cc field of an alarm triggered email Examples Enable Samba service set samba state on server 192 168 100 100 path sambaroot timeout 5 interval 10 user admin password ad...

Page 107: ... set the SD memory settings set permissions s sdmemory rw Syntax Enable Disable SD memory set sdmemory state on off Format SD memory card set sdmemory state off on format fstype ext2 vfat Display SD memory information set sdmemory Options state on off Specifies whether the SD memory will be enabled on Enable the SD memory off Disable the SD memory format Format the device using a default file syst...

Page 108: ...nd descriptions set sdmemory ConnectPort LTS Command Reference 108 ext2 ext2 or second extended filesystem vfat Virtual file allocation table filesystem Example Format the SD memory card set sdmemohry format ...

Page 109: ...set permissions s serial rw self n For a user to display the serial settings for any line and set serial settings for the line on which the user is logged in set permissions s serial w self r n For a user to display and set the serial settings on any line set permissions s serial rw n For a user to display and set the RTS toggle settings on any line set permissions s serial rw See set permissions ...

Page 110: ...can be used with modems is used on The altpin option is used off The altpin option is not used The default is off baudrate bps The baud rate in bits per second The default is 9600 databits 5 6 7 8 The character size which can be 5 6 7 or 8 bits The default is 8 flowcontrol none hardware software custom Specifies which kind of flow control is used on the line none No flow control hardware Hardware ...

Page 111: ...e client The flow control configuration of an outgoing signal takes priority over any behavior specified by the sigsonopen parameter Please note that only the TCP connection from the remote site will be effective to sigsonopen option of opening closing of a serial port customflow none rtscts dtrdsr ixonixoff The custom flow control used on the line This option allows for specifying signals for flo...

Page 112: ...ssions s services rw to display and change network service settings See set permissions for details on setting user permissions for commands Syntax Enable disable network services or change network port for service set service range range state on off ipport network port keepalive on off nodelay on off delayed_ack 0 1000 Display service table or entries in the table set service range range Options...

Page 113: ...ot change this option from its default setting unless you have a solid understanding of network services and data transmission or have been instructed to make the change Supported network services and their default network port numbers The following table shows the network services controlled by the set services command the services provided and the default network port number for each service In ...

Page 114: ... reside on the network 771 Remote login Rlogin Allows users to log in to the ConnectPort LTS product and access the command line interface via Rlogin 513 Remote shell Rsh Allows users to log in to the ConnectPort LTS product and access the command line interface via Rsh 514 Secure Shell SSH Allows users secure access to log in to the ConnectPort LTS product and access the command line interface 22...

Page 115: ...umbers assigned can vary over time If you want to change the network port number for a service enter a set service or show service command to display the current index number assigned to all services Locate the service for which you want to change the network port number and note the index number for the service Enter a set service command specify that index number for the range option and the new...

Page 116: ...21 off none none none none RealPort Service Port 1 22 on 2002 off off 200 Telnet Server Port 2 Note that the index number assigned to the Telnet basic service is 9 You would then specify that index number for the range option and the new network port number for the ipport option set service range 9 ipport 100 Examples Disable service set service range 1 state off Change the network port ipport of ...

Page 117: ...Command descriptions set service ConnectPort LTS Command Reference 117 See also n revert n set network n show ...

Page 118: ...TP service settings See set permissions for details on setting user permissions for commands Syntax Configure SMTP settings set smtp state off on mode auth woauth pop smtp_server hostname ip address user username password password from email address Display current settings set smtp Options state off on Specifies whether the SMTP service will be enabled on Enable the SMTP service off Disable the S...

Page 119: ...assword password Specifies the password of the user for SMTP authentication from email address Specifies the sender s e mail address Examples Enable SMTP service set smtp state on mode auth smtp_server 192 168 100 100 user test password test1234 from lts digi com Display current SMTP settings set smtp See also n revert n To disable and enable SMTP alarm traps see set alarm ...

Page 120: ...ssions for commands Syntax Set SNMP settings set snmp snmpv1v2c options snmpv3 options snmp trap options snmpv3 trap options Where snmpv1v2c options are snmpv1v2_enabled off on publiccommunity string privatecommunity string snmpv1v2_permission get_only get_set snmpv3 options are snmpv3 enabled off on security_level auth nopriv auth priv noauth_nopriv snmpv3_permission get only get set auth_user us...

Page 121: ...through SNMP v1 v2c protocol on Enables the accessing of SNMP managed objects through SNMP v1 v2c protocol publiccommunity string The password required to get SNMP managed objects v1 v2c The default is public privatecommunity string The password required to set SNMP managed objects v1 v2c The default is private snmpv1v2_permission get_only get_set Allow SNMP clients to set device settings through ...

Page 122: ...nly get_set Allow SNMP clients to set device settings through SNMP v3 get_only Disabled the capability for users to issue SNMP set commands uses use of SNMP read only for the ConnectPort LTS product get_set Enabled the capability for users to issue SNMP set commands uses use of SNMP read only for the ConnectPort LTS product auth_user username SNMPv3 User name who is authenticated to communicate wi...

Page 123: ...ould send traps To enable any of the traps a non zero value for trapdestip must be specified The trapdestip option is required in order for alarms to be sent in the form of SNMP traps trapsecdest ip address or fqdn Secondary trap destination IP address an optional configuration authfailtrap off on Enables or disables the sending of authentication failure traps on Enables the sending of authenticat...

Page 124: ...ntication and privacy for SNMP v3 trap auth_nopriv Set the security level to use authentication only auth_priv Set the security level to use both authentication and privacy noauth_nopriv Set the security level not to use both authentication and privacy trap_auth_user username The SNMPv3 trap user name that is authenticated to communicate with the SNMP engine trap_auth_protocol md5 sha Specifies th...

Page 125: ...Pv3 trap privacy password trap_engine_id string Specifies SNMPv3 trap engine ID Examples Enable authentication failure traps set snmp trapdestip 10 0 0 1 authfailtrap on Specify a new private community string set snmp privatecommunity StLucia72 See also n revert n To disable and enable SNMP use the set service command See set service n To disable and enable SNMP alarm traps see set alarm ...

Page 126: ...uld also be used as a connection proxy on a single interface device One way the socket tunnel feature would be very useful in a single interface device is when the device has the capability to use specified keys and other devices connected to it do not have that capability Using the socket tunnel feature the device with the key capability basically becomes a security gatekeeper for simple devices ...

Page 127: ...nection from_protocol tcp ssl The initiating protocol the protocol used between the device that initiates the socket tunnel and the ConnectPort LTS product Currently TCP and SSL are the two supported protocols to_hostname name ip address The destination host The hostname or IP address of the destination network device to_port port number The destination port the port number that the ConnectPort LT...

Page 128: ...ettings for the line on which they are logged in set permissions s serial r self n For a user to display the serial settings for any line set permissions s serial read n For a user to display and set the serial settings for the line on which they are logged in set permissions s serial rw self n For a user to display the serial settings for any line and set serial settings for the line on which the...

Page 129: ...s two four Applies when the serial port is running in EIA 485 mode only Selects the number of differential wires used for communication and implicitly determines the duplex of the connection two The serial port operates in two wire mode This mode is a half duplex connection with shared transmit and receive wires four The serial port operates in four wire mode This mode is a full duplex connection ...

Page 130: ... set switches port 1 mode 485 wires two termination on Configure a full duplex 422 interior node set switches port 1 mode 485 wires four termination off See also n display The display switches command displays the current switch settings n revert The revert switches command reverts the set switches configuration ...

Page 131: ...tication settings for CLI or Web server set permissions s sysauth rw Syntax Configure authentication settings of CLI or Web server set sysauth index 1 2 authmethod local radius_server radius local local radius radius down local ldap_server ldap_local local_ldap ldap_downlocal accountingsocket 0 65535 authsocket 0 65535 primary authsvr hostname ip address secondary authsvr hostname ip address prima...

Page 132: ...the local database of ConnectPort LTS first If authentication is successful the user can access the CLI or Web server If authentication fails user authentication is performed through the Radius server again radius_down_local User authentication is performed through the Radius server first If authentication is successful the user can access CLI or Web server If the Radius server does not respond to...

Page 133: ...name of secondary authentication server This option is optional primary_acctsvr hostname ip address The IP address or DNS name of accounting server This option can be specified only when user accounting is required If this accounting server is down or busy the accounting information is sent to the secondary server if specified The LDAP authentication method does not support accounting server and s...

Page 134: ...ption for LDAP authentication If start_tls is selected the StartTLS extended operation is used to secure the communication between ConnectPort LTS and the LDAP Server Example set sysauth index 1 authmethod radius primary_authsvr 192 1681 1 secret teststring See also n revert n show ...

Page 135: ...syslog state off on server hostname ip address facility Local0 Local1 Local2 Local3 Local4 Local5 Local6 Local7 Display current settings set syslog Options state off on Specifies whether the Syslog service will be enabled on Enable the Syslog service off Disable the Syslog service Default is off server hostname ip address Specifies the host name or the IP address of Syslog server facility Local0 L...

Page 136: ...Command descriptions set syslog ConnectPort LTS Command Reference 136 set syslog state on server 192 168 100 100 facility Local0 Display current Syslog settings set syslog ...

Page 137: ...k service settings Syntax Change system identifying information set system description string location string contact string Display system identifying information set system Options description string A description of this device The maximum length is 64 characters The default is location string The location of this device The maximum length is 64 characters The default is contact string The cont...

Page 138: ...mmand permissions must be set to one of the following n For a user to display the TCP serial settings for the line on which they are logged in set permissions s tcpserial r self n For a user to display the TCP serial settings for any line n set permissions s tcpserial read n For a user to display and set the TCP serial settings for the line on which they are logged in set permissions s tcpserial r...

Page 139: ...n The default is 0 sid on off Determines how the socket ID SID string in the sidstring option is handled on The value for the sidstring option is sent to the network destination right before the first data bytes are sent to the network off The value for the sidstring option is not sent to the network destination The default is off sidstring socketid string When the sid option is set to on this str...

Page 140: ... string has been found in the data from the serial port This option only is valid when the buffered option is on An empty string disables this option The maximum length of this string is 32 characters including escape sequences for special characters For more details on the escape sequences see Entering Special Characters in String Values The maximum parsed length of this string is 4 characters Th...

Page 141: ...ompletely local to the device and have limited usefulness since they are not persistent over reboots power cycles The offset option could be useful in adjusting for daylight savings time Setting the date and time to standard time and setting offset to 1 whenever daylight savings time is in effect would serve that purpose For users with several devices in different time zones keeping offset 0 might...

Page 142: ... from 1 to 31 yy Year ranges from 0 to 99 offset hh mm hh hh Hour offset ranges from 12 to 14 mm Minute offset allowed values are one of 00 15 30 or 45 Examples Set system time set time time 09 30 00 date 03 15 10 Display current time set time Time settings Current System Date and Time Sun Mar 11 15 29 32 2001 ...

Page 143: ...and to set permissions s trace rw to display tracing information and configure trace options See set permissions for details on setting user permissions for commands Syntax Display latest command options The syntax and available options for set trace may vary by product and product release Enter the following command to view the current list of options help set trace Configure trace options set tr...

Page 144: ...t should be traced Enter set trace to view the list of types supported in the ConnectPort LTS product Some commonly used trace types for diagnosing connection problems are modem and ppp Contact Digi Technical Support for assistance in using the appropriate type keyword severity assert critical warning info debug The severity level of events traced assert Tracing is done on assert lines only This s...

Page 145: ...nfo and debug data to the screen set trace state on mode concurrent mask serialp cid Enable tracing and send all ssh info and debug data to a syslog server set trace state on syslog on loghost SYSLOG_IP mask ssh id Output Refer to Digi Technical Support for descriptions and interpretations of trace output Digi provides no guarantee that trace output is the same across firmware revisions See also n...

Page 146: ...line on which they are logged in set permissions s udpserial r self n For a user to display the UDP serial settings for any line n set permissions s udpserial read n For a user to display and set the UDP serial settings for the line on which they are logged in set permissions s udpserial rw self n For a user to display the UDP serial settings for any line and set UDP serial settings for the line o...

Page 147: ... specified by this option any buffered data will be sent on to the network destinations A value of 0 zero disables this trigger endpattern string If this string is set any pattern match of data received from the serial port will cause the data to be sent on to the network destinations The maximum length of this string is 32 characters including escape sequences for special characters For more deta...

Page 148: ...tions require a range to be specified by the range option port range Specifies the serial port Optional on a single port device range 1 64 Specifies the UDP destination to be configured active on off Specifies whether data from the serial port is sent to this destination on Data from the serial port is sent to this destination off This destination is not sent any data The default is off ipaddress ...

Page 149: ...mmand descriptions set udpserial ConnectPort LTS Command Reference 149 The following are all valid ways of using set udpserial to display current UDP serial settings set udpserial See also n revert n show ...

Page 150: ...t the SD memory settings set permissions s usb rw Syntax Configure USB device settings set usb id device id number state off on format fstype ext2 vfat Configure USB Modem options These options configure a USB dongle cellular modem set usb apn string pin string number string auth none chap pap both user string password string Display USB information set usb Options id usb port number Specifies the...

Page 151: ...r for logging onto the cellular network for the USB modem auth none chap pap both The authentication protocol for connections over the USB modem none The remote user does not require authentication chap Challenge Handshake Authentication Protocol CHAP authentication is required Note MS CHAP is not supported pap Password Authentication Protocol PAP authentication is required both Both CHAP and PAP ...

Page 152: ...Command descriptions set usb ConnectPort LTS Command Reference 152 Example Format the USB memory set usb format id 1 ...

Page 153: ...ions s user rw See set permissions for details on setting user permissions for commands Default permissions for a new user When a new user is created it is given a set of default permissions Once a user is created an administrator can adjust permissions up or down as needed Default permissions for a new user are as follows For more information on user permissions see set permissions n none backup ...

Page 154: ...number gname group name Change user settings set user id 1 32 name user name gid group id gname group name newname new user name commandline on off groupaccess on off defaultaccess commandline group none defaultgroup none index name of group for default access public_key tftphost filename Display user settings set user id range name string Display user settings for all users set user Load an SSH p...

Page 155: ...s the command line interface The default is on groupaccess on off Specifies whether the user is allowed to use the access rights for any associated groups This allows a group to define the access rights for users For instance if the user has commandline off and an associated group has commandline on then the user will have command line access if groupaccess on on The user can use group access righ...

Page 156: ...t filename Loads an SSH2 public key for use with this user where tftphost The IP address or DNS name of a host from which the SSH public key will be downloaded to the ConnectPort LTS product using TFTP filename The name of a file on the host that contains the SSH public key If your host s implementation requires a complete path to this file specify the path here as well clear Unloads an SSH public...

Page 157: ...escriptions set user ConnectPort LTS Command Reference 157 set user id 4 defaultaccess commandline See also n newpass n revert n set group n set permissions n show n User permissions in ConnectPort LTS products ...

Page 158: ...e read n For a user to display and set the Web server settings set permissions s service rw Syntax Set time out value for Web server set web timeout 0 1140 Display Web server settings set web Options timeout 0 1140 Specifies the time out value in minute for Web server login If there is no user input during time out user will be logged out from Web server automatically Setting the timeout to 0 mean...

Page 159: ...to the XBee RF module please see the commands related with serial ports such as set serial set tcpserial set udpserial set portauth set service and set autoconnect Required permissions Permissions must be set to one of the following n For a user to display the Xbee settings set permissions s xbee read n For a user to display and set the Xbee settings set permissions s xbee rw Syntax Display curren...

Page 160: ...le host The IP address of a host with new firmware The host must be running a TFTP server filename The name of a firmware file address id address Specify Xbee module using one of these value types id The ID number of the Xbee module address The name of a firmware file CC param Run an AT command on the XBee RF module Supported AT commands include AI AR BH CH DD DB EA EE EO HV ID II KY LT MP NC NP N...

Page 161: ...ons set xbee ConnectPort LTS Command Reference 161 Change the XBee ID using the AT command ID set xbee ID 0x001002F04 See also n set serial n set tcpserial n set udpserial n set portauth n set service n set autoconnect ...

Page 162: ...g user permissions for commands Syntax show option port range range range Options option Specifies which settings in the device to show The following options can be specified The use of the port and range options on the show command depends on whether the command that was used to configure the settings uses the port and range options as well Option Displays settings configured by Works w port opti...

Page 163: ...l Yes Yes when specifying UDP serial destinations user set user No Yes ippool set ippool Yes No lcd set lcd No No modem set modem Yes No nfs set nfs No No portauth set portauth Yes No portgroup set portgroup No Yes ppp set ppp No Yes samba set samba No No sdmemory set sdmemory No No smtp set smtp No Yes switches set switches Yes No sysauth set sysauth No Yes syslog set syslog No Yes time set time ...

Page 164: ...tion IPv4 options mode_v4 static static ip_v4 192 168 4 47 192 168 4 47 submask_v4 255 255 0 0 255 255 0 0 gateway_v4 192 168 1 1 192 168 1 1 IPv6 options mode_v6 none none ip_v6 none Stored configuration gateway_v6 none Stored configuration ip_6to4tunnel off off ip_v4_6to4relay 192 88 99 1 192 88 99 1 ip_v6_v4addr none none eth1 interface configuration MAC address 00 E0 0C 00 7E 21 IPv6 Link addr...

Page 165: ...eneral options manual_dns off off dns1 206 13 28 12 0 0 0 0 dns2 0 0 0 0 0 0 0 0 idle 7200 7200 probe_count 9 9 probe_interval 75 75 reuse_old_ip off off autoip off off Display current alarm settings show alarm Display settings for a particular user show user range 3 See also n revert n set user n set network n set serial Note Entering a set command without any options displays the same informatio...

Page 166: ...al information about a device over time Typically the status command is used to determine which sessions to close Required permissions For products with two or more users permissions must be set to set permissions status read or set permissions status rw to use this command See set permissions for details on setting user permissions for commands Syntax status Example status Connection 3 From 10 8 ...

Page 167: ... address of the host to which you want make a Telnet connection tcp port The TCP port assigned the Telnet application on the remote system The default is 23 the port typically used for Telnet Examples Establish a Telnet session using an IP Address In this example the telnet command establishes a Telnet session using an IP address The default TCP port 23 is used telnet 192 192 150 28 Establish a Te...

Page 168: ... are required to initiate or control WAN connections Syntax Initiate and control WAN connections wan close username start username range range Display status of WAN connections wan range range Options close username Closes the specified WAN interface start username S the specified WAN interface range range The range of ports to which the command applies This range begins with 0 which is the intern...

Page 169: ...ions must be set to set permissions who execute to use this command See set permissions for details on setting user permissions for commands Syntax who Options None at this time Example Display a list of all current connections who ID User name From To Protocol 1 root 10 8 16 115 local host telnet 2 root ffff 10 4 102 1 webui http See also kill The kill command is used to kill a connection ...