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AS2509 problem

Thanks for any help in advanced.

I have an AS2509 installed which act as a terminal/comm server. the async port of the AS2509 was connected to the aux port on routers and console port on switches.

I got a problem in which, the connection of the router was always on, and it can not be cleared even though i use "clear line x" what is the possible problem?

here is the sh run:

version 12.1

service tcp-keepalives-out

service timestamps debug uptime

service timestamps log uptime

service password-encryption

!

hostname AS2509_KLJ

!

enable secret 5 xxxxx

enable password 7 xxxxx

!

username admin password 7 xxxxx

!

!

!

!

ip subnet-zero

no ip domain-lookup

ip host 6509main 2001 10.0.0.1

ip host as1 2006 10.0.0.1

ip host as2 2007 10.0.0.1

ip host 6509standby 2008 10.0.0.1

!

!

!

!

interface Loopback0

ip address 10.0.0.1 255.255.255.0

!

interface Ethernet0

no ip address

shutdown

!

interface Serial0

no ip address

shutdown

no fair-queue

!

interface Async9

no ip address

no peer default ip address

!

ip classless

ip http server

!

line con 0

line 1 8

session-timeout 2

exec-timeout 0 30

transport input telnet

transport output none

line aux 0

password 7 xxxxx

login local

modem InOut

transport input all

speed 38400

flowcontrol hardware

line vty 0 4

password 7 xxxxx

login

transport preferred telnet

transport input pad v120 telnet rlogin udptn

!

end

here is the sh line:

AS2509_KLJ#sh line

Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int

0 CTY - - - - - 6 0 0/0 -

1 TTY 9600/9600 - - - - - 5 204 0/0 -

* 2 TTY 9600/9600 - - - - - 2 0 0/0 -

3 TTY 9600/9600 - - - - - 1 0 0/0 -

4 TTY 9600/9600 - - - - - 1 0 0/0 -

5 TTY 9600/9600 - - - - - 1 0 0/0 -

6 TTY 9600/9600 - - - - - 3 0 0/0 -

* 7 TTY 9600/9600 - - - - - 2 2809 10210/30440 -

8 TTY 9600/9600 - - - - - 2 0 0/0 -

* 9 AUX 38400/38400 - inout - - - 12 0 6/0 -

10 VTY - - - - - 2 0 0/0 -

11 VTY - - - - - 1 0 0/0 -

12 VTY - - - - - 1 0 0/0 -

13 VTY - - - - - 0 0 0/0 -

14 VTY - - - - - 0 0 0/0 -

  • Other Network Infrastructure Subjects
1 REPLY

Re: AS2509 problem

Configure "no exec" on line 1 8 and also on line aux if this one is used to reverse telnet to another async device.

Cheers

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