Digi W manual N f i g u r i n g P P P, Configuring Inbound PPP Connections

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Chapter 8

Configuring Inbound PPP Connections

C o n f i g u r i n g P P P

Use this section to configure simple inbound PPP connections from the command line. For information on fine-tuning PPP connections, see the set user command in the Digi One/PortServer TS Command Reference.

Note: CHAP authentication works between two Digi devices. CHAP will be negotiated to PAP for all other connections

Procedure for Command Line

1. To configure the port for a modem, enter the following command:

set ports range=range dev=device

where range is the port or ports and device is one of the following:

•min for inbound only modem connections

•mio for bidirectional modem connections.

See the set ports command in the Digi One/PortServer TS Command Reference for more information.

Example: set ports range=3 device=min

2. To configure flow control for the ports, enter the following command:

set flow range=range flow-control=scheme

where range is the port or ports and flow-control=schemeis the flow control required for this connection. Typically, for modem connections RTS and CTS are on.

Example: set flow range=3 ixon=off ixoff=off rts=on cts=on

See the set flow command in the Digi One/PortServer TS Command Reference for more information.

3.To configure the baud rate for this connection, enter the following command:

set line range=range baud=bps

where range is the port or ports to configure and bps is the line speed in bits-per-second. Typically, you can set this to 115000 bps for modem connections.

Example set line range=3 baud=115000

4. To create an inbound PPP user, enter the following command:

set user name=name protocol=ppp netservice=on defaultaccess=netservice

where name is a name to assign the PPP user Example:

set user name=pppin protocol=ppp netservice=on defaultaccess=netservice

5.To configure an IP address for the remote PPP user, enter the following command:

Chapter 8 Configuring PPP

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Contents Digi TS W Family 9000329B Chapter Introduction Chapter Configuring WirelessConfiguring the IP Address N t e n t sChapter Configuring Autoconnection Setting Up RealPortConfiguring the Serial Ports Chapter Configuring PPPConfiguring Security Features Configuring IP RoutingConfiguring Users Configuring the Digi Device for IAIndustrial AutomationConfiguring DNS Configuring SnmpReference and Certifications Configuring Power Over the Serial PortsContents T r o d u c t i o n Setup OverviewOther Documents in the Library About Entering Commands on the Command LineSupported Devices About This GuideAbout Configuration Methods Configuration Prerequisites N f i g u r i n g W i r e l e s s Configuration ConsiderationsSelect Discover Digi Device from the CD Configuring Wireless Configuring Wireless Configuring Wireless Configuring Wireless N f i g u r i n g t h e I P a d d r e s s Options for Configuring the IP Address and MaskConfiguring the IP Address Using ARP-Ping Configuring the Ethernet Interface from the Command Line Configuring an IP Address using Dhcp and Rarp About RealPort T t i n g U p R e a l P o r tSetting Up RealPort Configuring the Serial Port Settings with the Web Interface Options for Configuring the Serial PortsConfiguring the Serial Port Settings from the Command Line N f i g u r i n g P P P Configuring Inbound PPP ConnectionsConfiguring Outbound PPP Connections Command Line Configuring Inbound PPP Connections ExampleProcedure Sample Use the following table for additional configurations Configuring PPP D e m E m u l a t i o n Modem Emulation Digi One TS and PortServer TS 2/4 MEI onlyCommon User Scenarios Serial Device Digi Device Server Modem Emulation Cable SignalsApplication AT Com Digi Device Server Response Mand Originating, Answering, and Disconnecting CallsServer. P represents a one second pause Code Modem Emulation AT Command Set Function ResultATP Function ResultATXn Accepted but ignored There is no Nvram support currently AT+MS Ascii Registers Function Range Units Saved DefaultRegister Function Range Units Saved Default Register Function Range Units Saved Default 17 11h =XON/XOFF &K4 Result Codes Short Long Form Modem Emulation N f i g u r i n g a u t o c o n n e c t i o n Configuring a Port for Autoconnection Web InterfaceCommands for Configuring Autoconnection by Port or by User Configuring a User for Autoconnection Web InterfaceClick Change Profile Configuring TCP Socket CommunicationConfiguring UDP Multicast Click Serial PortsClick Change Profile and select UDP Socket Configuring Autoconnection N f i g u r i n g I P R o u t i n g Configuring Static RoutesConfiguring Dynamic Routes Using RIP Configuring Proxy ARP Configuring IP Routing Controlling Access to the Configuration Controlling Access to Inbound PortsN f i g u r i n g S e c u r i t y F e a t u r e s Controlling Access to the Command Line Controlling Access to Outbound PortsIssuing User Passwords Configuring SSH Version 2 for Secure CommunicationDevice Required Hardware Firmware Http Controlling Access to ServicesSnmp SSH Configuring Security Features Configuring the User-Defined Protocol Configuring ModbusConfiguring the Digi Device for IA Industrial Automation About the Domain Name System N f i g u r i n g D N SConfiguration Procedures About Snmp and the Device Server Agent N f i g u r i n g S N M PMIB Configuration Procedure Web InterfaceN f i g u r i n g U s e r s About Configuring UsersCommon User Features Feature Description Set user FieldConfiguring a User Web Interface Commands for Configuring a UserClick New User Upgrading the Firmware Copying the Configuration to and from a Remote HostResetting Device Server Configuration to Defaults Commands for Resetting the Configuration to Defaults Managing the OS and Configuration Configuring RI Power Serial Power FeatureConfiguring DTR Power DTR on DTR OFF Serial Power TableConfiguring Power Over the Serial Ports F e r e n c e a n d C e r t i f i c a t i o n s Interpreting the LEDsColor State Indicates RJ-45 Pinouts EIA-232 EIA-422/485 EIA-485 Half Full-Duplex Environmental CertificationsDigi Contact Information Digi Contacts Reference and Certifications