Lantronix MSS100, 1-T2 manual 10Connecting with Rlogin, 2.3 SPX

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Using the MSS

Interactive Connections

Sometimes the presence of Newline characters creates a problem during a Telnet session. When the MSS Telnet padding feature is enabled with the Change Telnetpad command (the default), the server will automatically pad carriage returns with null characters. This behavior works for most applications and is recommended in the Telnet RFC.

5.2.2.2 Rlogin

Rlogin allows a user to log into a remote host as if he or she were a local user. For example:

Figure 5-10:Connecting with Rlogin

Local> RLOGIN shark lola

In the example above, shark is the remote host and lola is the username. Unless the username is password protected or Rlogin is disabled on the remote host, the user will be logged in normally.

NOTE: Because Rlogin can bypass the normal password/login sequence and is therefore a potential security problem, it may be disabled on some hosts.

5.2.2.3 SPX

For SPX connections on IPX networks, the connecting device and the target device must advertise themselves via SAP announcements. The MSS advertises itself at boot time as MSS_xxxxxx_S1 where xxxxxx represents the last six digits of its hardware name.

As long as the target device is advertising itself via SAP announcements, the MSS should be able to make an SPX connection. Enter the following command including the target deviceÕs SAP name.

Figure 5-11:Making an SPX Connection

Local> SPX sap_name

To view all available SPX devices (those advertising themselves via SAP announcements) enter the Show Node LAT/SPX command.

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Contents Serial Server Installation Guide Part Number Contents Contact Information Troubleshooting Pinouts Iii Page Introduction Protocols TermsConfiguration SoftwareConfiguration Introduction MSS Components InstallationMSS LEDs InstallationInstallation Power-up Diagnostics 4Pinging the MSS Is It Working?Page Getting Started Using EZWebCon Using an ARP Entry and the Ping CommandIP Address Configuration 1Entering ARP and Ping Unix Using the Serial Console Using a DHCP, BOOTP, or Rarp ReplyIncoming Logins Controlling Incoming LoginsEZWebCon Login and Configuration Rlogin Serial Port LoginsOther Incoming TCP/IP Logins Incoming LAT LoginsRemote Console Logins Starting Outbound ConnectionsTelnet Logout 2 SPX3 LAT Basic Configuration Command SetSystem Passwords Privileged PasswordLogin Password Protocol Configuration1 TCP/IP Parameters 2 IPX/SPX Parameters LAT Parameters Serial Port ConfigurationBasic Configuration Serial Port Configuration Change Preferred SPX None Otherwise, only Telnet console port connections are possible Page Using the MSS Incoming ConnectionsSocket Connections LAT Connections 1.1 TCP/IP Socket Connections1.2 IPX/SPX Socket Connections 4Reducing Flow Control Host ApplicationsSession Control Local SwitchInteractive Connections Code Examples8DeÞning Switches Backward and Forward SwitchesOutgoing Connections Disconnect and ResumeSession Limits 2.3 SPX 10Connecting with Rlogin2.4 LAT 12Connecting to a ServiceStatus Displays Show Sessions Show Server CharacteristicsShow Services Show Server CountersMssb Emulating a Direct Serial ConnectionMultihost Mode 15Setting the MSS for Multihost Mode 1 Configuring Multihost ModeMultihost Mode Using the MSS Contact Information LANtronix Problems and Error Messages TroubleshootingTable B-1Problems and Error Messages, Etc/services Þle? Bootp TroubleshootingEntering Commands at the Boot Prompt Tftp TroubleshootingFigure B-1BCP Command Examples Entering Commands at the Boot Prompt Troubleshooting Modem Configuration Checklist Page DB25 Connector RJ-45 ConnectorPinouts Modem Wiring DSR Data Signal Ready versus CD Carrier DetectDTR Data Terminal Ready Updating Software Obtaining New SoftwareVia FTP Figure D-1Lantronix FTP Session Via a ModemUpdating Software Reloading MSS Software Reloading MSS SoftwareNetWare Figure D-3Reloading Flash ROM using NetWare3 MOP 2 TCP/IPTftp Troubleshooting Flash ROM UpdatesRelative Humidity Limitations Power SpecificationsTemperature Limitations SpecificationsPage Warranty Statement EMC Declaration of ConformityIndex-i IndexIndex-ii Loadhost 4-3, 5-9, B-6Index-iii Telnet 1-4, 5-1