[SunHELP] Terminal Server Sun Query

George Munk sunhelp at sunhelp.org
Wed Oct 3 11:21:18 CDT 2001


Srinivas,

I also use the Lantronix terminal servers to access the serial console of =
remote systems. Whenever I have received the "connection refused" message, =
there is already an existing connection to that port on the terminal =
server. An example to verify and terminate the existing connection on port =
2006:

#  telnet 147.178.17.205
Trying 147.178.17.205...
Connected to 147.178.17.205.
Escape character is '^]'.


Lantronix ETS8P Version V3.6/4(000712)

Type HELP at the 'Local_10> ' prompt for assistance.

Username> me

Local_10> show port all summary

 Port   Access     Status              Services

  1     Remote     Idle                None
  2     Remote     Idle                None
  3     Remote     Idle                None
  4     Remote     Idle                None
  5     Remote     Idle                None
  6     Remote     Job Service         None
  7     Remote     Idle                None
  8     Remote     Idle                None
  9     Remote     Idle                (Remote Console)
  10    Remote     Telnet Login        None

Local_10> set privileged
Password>
Local_10>> log port 6
Local_10>> show port all summary

 Port   Access     Status              Services

  1     Remote     Idle                None
  2     Remote     Idle                None
  3     Remote     Idle                None
  4     Remote     Idle                None
  5     Remote     Idle                None
  6     Remote     Idle                None
  7     Remote     Idle                None
  8     Remote     Idle                None
  9     Remote     Idle                (Remote Console)
  10    Remote     Telnet Login        None

Local_10>> logout
Exiting the Lantronix ETS8P

Connection closed by foreign host.


Also, for reference the following is the saved configuration of port 6:
Local_10> list port 6

Port 6 : Username: RemoteSys           Physical Port 6 (Idle)

   Char Size/Stop Bits:         8/1    Input Speed:                 9600
   Flow Ctrl:              Xon/Xoff    Output Speed:                9600
   Parity:                     None    Modem Control:               None

   Access:                   Remote    Local Switch:                None
   Backward:                   None    Port Name:              RemoteSys
   Break Ctrl:                Local    Session Limit:                  4
   Forward:                    None    Terminal Type:             Soft()

   Preferred Services:        (Lat)
                           (Telnet)

   Authorized Groups : 0
   (Current)  Groups : 0

   Characteristics:  Autoprompt  Broadcast  Loss Notify  Verify
                     Remote Conf  Telnet Pad



Regards,
George Munk


>>> ess7 at rediffmail.com 10/03/01 06:03AM >>>

Hi All
  Sorry that am posting a terminal server query here,hoping by chance if =
some one may lead me to the correct place/solution.
  Iam a new bie to Terminal Server
  We have an Lantronix ETS8P terminal server/Console server to which I =
have got to connect the Sun systems,for us to enable & access the Sun =
System's Console.
  I have connected the Sun machine's serial interface to the Lantronix =
terminal server,configured the Terminal server with an IPaddress,also =
configured the port with the following parameters:
  port speed 9600
  port stop 1
  port char 8
  port flow xon
  port access remote
  Now when I try to access the port of the terminal server to which the =
Sun machine is connected it gives me the follwoing error...telnet =
10.150.50.25 2001 ..gives.."unable to connect to remote host,connection =
refused".
  Do I have to set something on the Sun box?
  Alternatively if I try connecting locally thro' the terminal server I =
get "Port_1 not accessible"
  Can someone please help me out or direct me to the URL where I can find =
the same.

Thanks in Advance
Srinivas=20

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