1 /AUTOCONNECT
/AUTOCONNECT
/NOAUTOCONNECT
Specifies whether connection attempts should be retried
automatically when a connection fails because a service is
unknown or unavailable, or because a node is unknown or
unreachable. Also specifies that reconnects should be attempted
automatically if a service has disconnected abnormally. The
default is /NOAUTOCONNECT.
2 /AUTOPROMPT
/AUTOPROMPT (default)
/NOAUTOPROMPT
Causes an OpenVMS Username: prompt to appear with no user action
when a SET HOST/LAT command is issued.
On a terminal server port, you can configure the port to have
AUTOPROMPT disabled (/NOAUTOPROMPT) so that you are required
to press Return when connecting to a node to get the Username:
prompt; however, when connecting to a reverse LAT service, the
AUTOPROMPT characteristic should be disabled.
3 /BREAK
/BREAK=break-character
Defines a character that generates a break on lines that expect a
break rather than a carriage return. To generate a break, press
the Ctrl and break-character keys together. The default break-
character value is the tilde (~).
You can select any ASCII character between @ and Z, except C, M,
Q, S, Y, and the left bracket ([). You cannot select a character
that is already defined as the disconnect character.
4 /DESTINATION_PORT
/DESTINATION_PORT=port-name
Specifies the port on a node to which you want to connect. The
/NODE qualifier is required when you specify the /DESTINATION_
PORT qualifier. The port must be available and must offer the
service you specify. OpenVMS and certain other LAT service node
systems ignore the /DESTINATION_PORT qualifier.
5 /DIAL
/DIAL=(NUMBER:number[,MODEM_TYPE:modem-type])
Allows a modem attached to the outgoing terminal line to be
autodialed using the autodial protocol of that modem. The
NUMBER keyword is the telephone number to be autodialed and is
a required parameter.
The MODEM_TYPE keyword is optional. It can be used to specify any
of the following modem types:
o DMCL (any modem that uses the DIGITAL Modem Command Language)
o DF03 (default)
o DF112
Each modem type requires a specific modem dialer code. Check with
your system manager to see which modem dialer codes are installed
on your system.
In addition, the MODEM_TYPE keyword can be used to specify
a modem type other than DF03, DF112, or DMCL. A template is
provided for users interested in supporting other modems with
autodial capabilities (see SYS$EXAMPLES:DTE_DF03.MAR).
6 /DISCONNECT
/DISCONNECT=disconnect-character
Defines the character that you can use to disconnect from a
remote session. To generate a disconnect, press the Ctrl and
disconnect-character keys together. The default disconnect-
character is the backslash (\).
You can select any ASCII character from @ through Z, except C, M,
Q, S, Y, and the left bracket ([). For example, if you specify
/DISCONNECT=A, Ctrl/A will be the disconnect character. You
cannot select a character that is already defined as the break
character.
7 /EIGHT_BIT
/EIGHT_BIT (default)
/NOEIGHT_BIT
Determines whether the outgoing terminal line supports 8-bit or
7-bit characters. By default, 8-bit characters are supported. If
you specify /NOEIGHT_BIT, then 7-bit characters are supported.
NOTE
To change the number of bits per character on the remote
terminal server port, that port must have the REMOTE
MODIFICATION characteristic enabled.
8 /FRAME
/FRAME=n
The /FRAME=n qualifier allows a user making a LAT connection
to a remote system to specify the number of data bits that
the terminal driver expects for every character that is input
or output. The value of n can be from 5 to 8. The default
value depends on the settings for the terminal established by
the /PARITY and /EIGHT_BIT qualifiers. The following example
specifies a character frame size of 7 bits per character:
$ SET HOST/LAT /FRAME=7 DIAL_OUT_SVC
9 /LOG
/LOG[=log-file]
Logs all data that is delivered during the LAT session. If you do
not specify a log file, the data is stored in the file SETHOST_
LAT.LOG.
10 /NODE
/NODE=node-name
Specifies the node that offers the service to which you want to
connect. Failover is not performed if the connection fails.
11 /PASSWORD
/PASSWORD=password
Specifies the password required by a service that is password
protected. If you do not specify the /PASSWORD qualifier when
requesting a connection to a password-protected service, you are
prompted for a password.
12 /QUEUE
/QUEUE
/NOQUEUE (default)
When connecting to a reverse LAT service that is already in use
(such as a dial out modem), you are notified that the service
is in use and the SET HOST/LAT command terminates. However, LAT
can allow incoming connections to be queued to any reverse LAT
service that supports service queueing, which enables users to be
placed on a queue when using reverse LAT services.
LAT reports your position in the queue. When the resource becomes
available, you are immediately notified. You can cancel the
queued connection by pressing Ctrl/Y and terminating the SET
HOST /LAT command.
13 /SPEED
/SPEED=(output-rate,input-rate)
Sets the baud rate at which the terminal receives and transmits
data. If the input and output rates are the same, specify the
qualifier as /SPEED=rate.
Not all terminals support different input and output baud rates.
For specific information on baud rates for your terminal, consult
the manual for that terminal.
The default transmission rates are installation dependent.
The valid values for input and output baud rates are as follows:
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600
If you select an invalid or unsupported speed, the terminal line
speed will remain set at its previous value.
NOTE
To change the speed on the terminal server port, the REMOTE
MODIFICATION characteristic must be enabled on that terminal
server port.
When initiating a connection, SET HOST/LAT may attempt
to set terminal server port characteristics, such as the
speed and the default speed for a LAT device. If the device
connected to the terminal server port has a fixed speed
(such as a dial-out modem) and you do not want the host
to try to change this, disable the REMOTE MODIFICATION
characteristic on that port using the following command:
Local> DEFINE PORT x REMOTE MODIFICATION DISABLE
Local> LOGOUT PORT x
Use the following command for terminal servers that support
the CHANGE command:
Local> CHANGE PORT x REMOTE MODIFICATION DISABLE