[c-nsp] VTY Lines

Jim Devane jdevane at switchnap.com
Wed Apr 15 12:44:27 EDT 2009


Well, restarting the router will do it, when that is not as feasible you can try:

Sh tcp br to get the TCB address, then clear that out with cle ip tcp tcb XXXXX

Router# sh tcp br
TCB       Local Address           Foreign Address        (state)
5AEE7990  2.2.2.2.179    	    2.2.2.3.17492 ESTAB
58F2E668  2.2.2.2.22              lifebook.11004 ESTAB

Router# cle ip tcp tcb 58F2E668

Take care to enter the right address, otherwise you may get some BGP messages for good measure. = ) 

HTH,
Jim



-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Stanly Johns
Sent: Wednesday, April 15, 2009 3:07 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] VTY Lines

Hi there,

even after clearing the  vty lines they were still there. I was unable to telnet to the router.

I had to restart the router to clear all the lines.

any clue what could be the reason ?

thanks.

Perimeter#sh users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
322 vty 0 idle 5w1d 190.42.12.218
323 vty 1 idle 5w0d
client-201.230.86.15.speedy.net.pe
324 vty 2 idle 3w5d 151.56.21.165
325 vty 3 idle 2w4d
client-190.40.212.198.speedy.net.pe
326 vty 4 idle 1w5d 84.36.28.19

Interface User Mode Idle Peer Address

Perimeter#
Perimeter#clear line vty 2
[confirm]
[OK]
Perimeter#
Perimeter#sh users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
322 vty 0 idle 5w1d 190.42.12.218
323 vty 1 idle 5w0d
client-201.230.86.15.speedy.net.pe
324 vty 2 idle 3w5d 151.56.21.165
325 vty 3 idle 2w4d
client-190.40.212.198.speedy.net.pe
326 vty 4 idle 1w5d 84.36.28.19

Interface User Mode Idle Peer Address

line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
password 7

login
!
scheduler allocate 20000 1000
!
end

Perimeter#
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