11-21-2001 10:22 AM - edited 03-04-2019 02:43 AM
I am tring to telnet to a modem connected to an aux
port (2600).
I am getting "Connection refused by remote host" message. Thanks for the help in advance...
Here is the output
Router#telnet 172.17.1.1 2065
Trying 172.17.1.1, 2065 ...
% Connection refused by remote host
========================================
Here is the config:
Router#sh run
Building configuration...
Current configuration:
!
version 12.0
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
enable password admin
!
username admin password 0 admin
memory-size iomem 30
ip subnet-zero
chat-script Dialout ABORT ERROR ABORT BUSY "" "AT" OK "ATDT \T" TIMEOUT 45 CONNECT \c
modemcap entry MY_USR_MODEM:MSC=&F1S0=1
!
!
!
interface Loopback0
ip address 172.17.1.1 255.255.255.0
no ip directed-broadcast
!
interface TokenRing0/0
no ip address
no ip directed-broadcast
shutdown
ring-speed 16
!
interface Async65
no ip address
no ip directed-broadcast
!
interface Group-Async0
physical-layer async
no ip address
no ip directed-broadcast
no group-range
!
ip classless
!
!
line con 0
transport input none
line aux 0
exec-timeout 0 0
script dialer Dialout
modem InOut
modem autoconfigure type MY_USR_MODEM
transport input all
stopbits 1
speed 115200
flowcontrol hardware
line vty 0 4
password admin
login
!
end
====================================
Router#sh line 65
Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int
* 65 AUX 115200/115200- inout - - - 0 1 0/1295333 -
Line 65, Location: "", Type: ""
Length: 24 lines, Width: 80 columns
Baud rate (TX/RX) is 115200/115200, no parity, 1 stopbits, 8 databits
Status: Ready, Active, No Exit Banner, Input Stopped
Capabilities: Hardware Flowcontrol In, Hardware Flowcontrol Out
Modem Callout, Modem RI is CD, Modem Autoconfigure
Modem state: Ready
Modem hardware state: CTS* DSR* DTR noRTS
TTY NUMBER 65
Parity Error = 0 Framing Error = 0 Receive Error = 0 Overrun = 0
Outcount = 0 totalout = 3371780 incount = 2000 totalin = 3371780
Special Chars: Escape Hold Stop Start Disconnect Activation
^^x none - - none
Timeouts: Idle EXEC Idle Session Modem Answer Session Dispatch
never never none not set
Idle Session Disconnect Warning
never
Login-sequence User Response
00:00:30
Autoselect Initial Wait
not set
Modem type is MY_USR_MODEM.
Session limit is not set.
Time since activation: 00:38:23
Editing is enabled.
History is enabled, history size is 10.
DNS resolution in show commands is enabled
Full user help is disabled
Allowed transports are pad v120 telnet rlogin. Preferred is telnet.
No output characters are padded
No special data dispatching characters
Router#
========
11-21-2001 10:28 AM
Try clearing the line first.. "clear line 65" couple of times and then try the telnet again..
-JJ
11-21-2001 10:33 AM
clear line 65 many times.. still no love
11-22-2001 10:01 AM
The modem is setting DSR constantly, which makes the port unavailable for telnet (even after you enter the "clear line" command). Try adding the command "no exec" to the AUX port, you should be able to get into the modem. Then see if the modem is configured to set DCD high all the time. It should only set DCD when it has a connection to the network (i.e. it's dialed up).
Michael J. Morris
CCNP, CCDA, MCSE, MCP+I
11-27-2001 07:49 AM
Thanks Guys...
It worked.
Jebi
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