How can I telnet COM2?

  • Thread starter Thread starter Elliot
  • Start date Start date
To configure my router.
COM port on my PC <-> Console port on my router
 
It's a Cisco router, not a cheap broadband router.
The first step is to configure it using console port. By default, there is
no ip address on its ports.
 
I know that. But what command I should use?


Richard G. Harper said:
Install the Telnet client from Programs and Features, Windows Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Elliot said:
Thanks for your idea.
 
From Vista Help & Support...

Type this
To do this

open or o
Establish a Telnet connection with a host computer or remote server. You
can use the full command, open, or abbreviate it to just o. For example, o
redmond 44 will connect your computer to a computer named redmond using port
44.

Close or c
Close an existing Telnet connection. It can be combined with a host name
and port number. For example, c redmond 44 closes the connection with the
remote server redmond on port 44.

display
View the current settings for Telnet Client.

Type display for a list of the current operating parameters. If you are in a
Telnet session (connected to a Telnet server), to modify the parameters,
press CTRL+] to leave the Telnet session. To return to the Telnet session,
press ENTER. The following operating parameters are available:

WILL AUTH (NTLM Authentication)

WONT AUTH

WILL TERM TYPE

WONT TERM TYPE

LOCALECHO off

LOCALECHO on

quit or q
Exit from Telnet.

set
Set the terminal type for the connection, turn on local echo, set
authentication to NTLM, set the escape character, and set up logging.

SET NTLM turns on NTLM.

While you are using NTLM authentication, if you're connecting from a remote
computer, you will not be prompted to type a logon name and password.

SET LOCALECHO turns on local echoing.

SET TERM {ANSI|VT100|VT52|VTNT} sets the terminal type to the appropriate
terminal type.

You should use the VT100 terminal type if you are running normal
command-line applications. Use the VTNT terminal type if you are running
advanced command-line applications, such as edit.

ESCAPE + Charactersets the key sequence to use for switching from session to
command mode. For example, to set CTRL+P as your escape character, type set
escape, press CTRL+P, and then press ENTER.

LOGFILE FileName sets the file to be used for logging Telnet activity. The
log file must be on your local computer.

Logging begins automatically when you set this option.

LOGGING turns on logging.

If no log file is set, an error message is displayed.

unset
Turn off local echo or sets authentication for the logon or password
prompt.

UNSET NLM turns off NLM.

UNSET LOCALECHO turns off local echoing.

status
Determine whether Telnet Client is connected.

CTRL+]
Move to the Telnet command prompt from a connected session.

enter
Go to the connected session (if it exists).

?/help
View Help information.


See also
Telnet: frequently asked questions
ITPro/Server Telnet information on the web


Elliot said:
I know that. But what command I should use?


Richard G. Harper said:
Install the Telnet client from Programs and Features, Windows Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Elliot said:
Thanks for your idea.
 
Frankly You help nothing.
I know how to telnet a host but COM2.

Mac said:
From Vista Help & Support...

Type this
To do this

open or o
Establish a Telnet connection with a host computer or remote server. You
can use the full command, open, or abbreviate it to just o. For example, o
redmond 44 will connect your computer to a computer named redmond using
port 44.

Close or c
Close an existing Telnet connection. It can be combined with a host name
and port number. For example, c redmond 44 closes the connection with the
remote server redmond on port 44.

display
View the current settings for Telnet Client.

Type display for a list of the current operating parameters. If you are in
a Telnet session (connected to a Telnet server), to modify the parameters,
press CTRL+] to leave the Telnet session. To return to the Telnet session,
press ENTER. The following operating parameters are available:

WILL AUTH (NTLM Authentication)

WONT AUTH

WILL TERM TYPE

WONT TERM TYPE

LOCALECHO off

LOCALECHO on

quit or q
Exit from Telnet.

set
Set the terminal type for the connection, turn on local echo, set
authentication to NTLM, set the escape character, and set up logging.

SET NTLM turns on NTLM.

While you are using NTLM authentication, if you're connecting from a
remote computer, you will not be prompted to type a logon name and
password.

SET LOCALECHO turns on local echoing.

SET TERM {ANSI|VT100|VT52|VTNT} sets the terminal type to the appropriate
terminal type.

You should use the VT100 terminal type if you are running normal
command-line applications. Use the VTNT terminal type if you are running
advanced command-line applications, such as edit.

ESCAPE + Charactersets the key sequence to use for switching from session
to command mode. For example, to set CTRL+P as your escape character, type
set escape, press CTRL+P, and then press ENTER.

LOGFILE FileName sets the file to be used for logging Telnet activity. The
log file must be on your local computer.

Logging begins automatically when you set this option.

LOGGING turns on logging.

If no log file is set, an error message is displayed.

unset
Turn off local echo or sets authentication for the logon or password
prompt.

UNSET NLM turns off NLM.

UNSET LOCALECHO turns off local echoing.

status
Determine whether Telnet Client is connected.

CTRL+]
Move to the Telnet command prompt from a connected session.

enter
Go to the connected session (if it exists).

?/help
View Help information.


See also
Telnet: frequently asked questions
ITPro/Server Telnet information on the web


Elliot said:
I know that. But what command I should use?


Richard G. Harper said:
Install the Telnet client from Programs and Features, Windows Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Thanks for your idea.
 
You may get better expert help over at the
microsoft.public.windows.vista.networking_sharing and/or
microsoft.public.windows.vista.hardware_devices newsgroups. Good luck...

Elliot said:
Frankly You help nothing.
I know how to telnet a host but COM2.

Mac said:
From Vista Help & Support...

Type this
To do this

open or o
Establish a Telnet connection with a host computer or remote server. You
can use the full command, open, or abbreviate it to just o. For example,
o redmond 44 will connect your computer to a computer named redmond using
port 44.

Close or c
Close an existing Telnet connection. It can be combined with a host name
and port number. For example, c redmond 44 closes the connection with the
remote server redmond on port 44.

display
View the current settings for Telnet Client.

Type display for a list of the current operating parameters. If you are
in a Telnet session (connected to a Telnet server), to modify the
parameters, press CTRL+] to leave the Telnet session. To return to the
Telnet session, press ENTER. The following operating parameters are
available:

WILL AUTH (NTLM Authentication)

WONT AUTH

WILL TERM TYPE

WONT TERM TYPE

LOCALECHO off

LOCALECHO on

quit or q
Exit from Telnet.

set
Set the terminal type for the connection, turn on local echo, set
authentication to NTLM, set the escape character, and set up logging.

SET NTLM turns on NTLM.

While you are using NTLM authentication, if you're connecting from a
remote computer, you will not be prompted to type a logon name and
password.

SET LOCALECHO turns on local echoing.

SET TERM {ANSI|VT100|VT52|VTNT} sets the terminal type to the appropriate
terminal type.

You should use the VT100 terminal type if you are running normal
command-line applications. Use the VTNT terminal type if you are running
advanced command-line applications, such as edit.

ESCAPE + Charactersets the key sequence to use for switching from session
to command mode. For example, to set CTRL+P as your escape character,
type set escape, press CTRL+P, and then press ENTER.

LOGFILE FileName sets the file to be used for logging Telnet activity.
The log file must be on your local computer.

Logging begins automatically when you set this option.

LOGGING turns on logging.

If no log file is set, an error message is displayed.

unset
Turn off local echo or sets authentication for the logon or password
prompt.

UNSET NLM turns off NLM.

UNSET LOCALECHO turns off local echoing.

status
Determine whether Telnet Client is connected.

CTRL+]
Move to the Telnet command prompt from a connected session.

enter
Go to the connected session (if it exists).

?/help
View Help information.


See also
Telnet: frequently asked questions
ITPro/Server Telnet information on the web


Elliot said:
I know that. But what command I should use?


Install the Telnet client from Programs and Features, Windows Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Thanks for your idea.
 
OK. Anyway, thanks.

Mac said:
You may get better expert help over at the
microsoft.public.windows.vista.networking_sharing and/or
microsoft.public.windows.vista.hardware_devices newsgroups. Good luck...

Elliot said:
Frankly You help nothing.
I know how to telnet a host but COM2.

Mac said:
From Vista Help & Support...

Type this
To do this

open or o
Establish a Telnet connection with a host computer or remote server. You
can use the full command, open, or abbreviate it to just o. For example,
o redmond 44 will connect your computer to a computer named redmond
using port 44.

Close or c
Close an existing Telnet connection. It can be combined with a host name
and port number. For example, c redmond 44 closes the connection with
the remote server redmond on port 44.

display
View the current settings for Telnet Client.

Type display for a list of the current operating parameters. If you are
in a Telnet session (connected to a Telnet server), to modify the
parameters, press CTRL+] to leave the Telnet session. To return to the
Telnet session, press ENTER. The following operating parameters are
available:

WILL AUTH (NTLM Authentication)

WONT AUTH

WILL TERM TYPE

WONT TERM TYPE

LOCALECHO off

LOCALECHO on

quit or q
Exit from Telnet.

set
Set the terminal type for the connection, turn on local echo, set
authentication to NTLM, set the escape character, and set up logging.

SET NTLM turns on NTLM.

While you are using NTLM authentication, if you're connecting from a
remote computer, you will not be prompted to type a logon name and
password.

SET LOCALECHO turns on local echoing.

SET TERM {ANSI|VT100|VT52|VTNT} sets the terminal type to the
appropriate terminal type.

You should use the VT100 terminal type if you are running normal
command-line applications. Use the VTNT terminal type if you are running
advanced command-line applications, such as edit.

ESCAPE + Charactersets the key sequence to use for switching from
session to command mode. For example, to set CTRL+P as your escape
character, type set escape, press CTRL+P, and then press ENTER.

LOGFILE FileName sets the file to be used for logging Telnet activity.
The log file must be on your local computer.

Logging begins automatically when you set this option.

LOGGING turns on logging.

If no log file is set, an error message is displayed.

unset
Turn off local echo or sets authentication for the logon or password
prompt.

UNSET NLM turns off NLM.

UNSET LOCALECHO turns off local echoing.

status
Determine whether Telnet Client is connected.

CTRL+]
Move to the Telnet command prompt from a connected session.

enter
Go to the connected session (if it exists).

?/help
View Help information.


See also
Telnet: frequently asked questions
ITPro/Server Telnet information on the web


I know that. But what command I should use?


Install the Telnet client from Programs and Features, Windows
Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Thanks for your idea.
 
Oh, I see ... you don't want Telnet. It doesn't do COM ports, never has.
You want HyperTerminal. HyperTerminal DOES do COM ports.

It isn't in Vista.

Look for an alternative terminal like TeraTerm (free) or any of dozens of
commercial (pay for) terminal programs.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Elliot said:
I know that. But what command I should use?


Richard G. Harper said:
Install the Telnet client from Programs and Features, Windows Features.
Use the proper cable.
Set the port speed, parity, etc. correctly.
Have fun.

--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
* NEW! Catch my blog ... http://msmvps.com/blogs/rgharper/
* PLEASE post all messages and replies in the newsgroups
* The Website - http://rgharper.mvps.org/
* HELP us help YOU ... http://www.dts-l.org/goodpost.htm


Elliot said:
Thanks for your idea.
 
I used to use PuTTY all the time. Sadly, on Vista, when you scroll through
your config pages at a time, it will crash.
 

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