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20
Replies

No telnet access

nazmul.alam
Level 1
Level 1

Hello all,

I have a 3750G stack (of two switches) running 12.2 IPBASE

A username and password is configured.

1 SVI is created and is up/up (it is the IP address of the switch).

The following configurations exist:

aaa new-model

aaa authentication login default local

aaa session-id common

line vty 0 4

exec-timeout 0 0

logging synchronous

transport preferred telnet

transport input telnet

transport output telnet

I'm able to ping and telnet from this switch to other devices. I'm able to ping this switch from other devices, but can't telnet to it. I get the following message:

% Connection refused by remote host

I've also tried removing aaa new-model and using login local under the vty lines, but I still have the same problem.

Has anyone come across this issue? Any help is appreciated.

20 Replies 20

Yeah you need the k9image


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usasigcis
Level 1
Level 1

Please do
show line
Show sessions

And paste it here

Sent from Cisco Technical Support iPhone App

show line
   Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns   Int
*    0 CTY              -    -      -    -    -     10      11     0/0       -
*    1 VTY              -    -      -    -    -     11       0     0/0       -
*    2 VTY              -    -      -    -    -      5       0     0/0       -
*    3 VTY              -    -      -    -    -      8       0     0/0       -
*    4 VTY              -    -      -    -    -      2       0     0/0       -
*    5 VTY              -    -      -    -    -      1       0     0/0       -
*    6 VTY              -    -      -    -    -      1       0     0/0       -
*    7 VTY              -    -      -    -    -      1       0     0/0       -
*    8 VTY              -    -      -    -    -      4       0     0/0       -
*    9 VTY              -    -      -    -    -      1       0     0/0       -
*   10 VTY              -    -      -    -    -      4       0     0/0       -
*   11 VTY              -    -      -    -    -      2       0     0/0       -
*   12 VTY              -    -      -    -    -      1       0     0/0       -
*   13 VTY              -    -      -    -    -      1       0     0/0       -
*   14 VTY              -    -      -    -    -      1       0     0/0       -
*   15 VTY              -    -      -    -    -      4       0     0/0       -
*   16 VTY              -    -      -    -    -      1       0     0/0       -

show sessions
% No connections open

Can you see if you can do
Clear line 1
Clear line 2
Etc...

Sent from Cisco Technical Support iPhone App

Thanks! That was it. I hadn't even thought about checking the lines (duh)

Np
It's always good to put an exec-timeout so sessions can timeout

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