[c-nsp] VTY Lines

[John Jensen]

I was under the impression that the "service tcp-keepalives-in" and
"service tcp-keepalives-out" commands will prevent this from happening
to your VTYs.

-JJ

On Thu, Apr 16, 2009 at 6:08 AM, Lee <ler762 at gmail.com> wrote:
> On 4/16/09, Eric Van Tol <eric at atlantech.net> wrote:
>>> -----Original Message-----
>>> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
>>> bounces at puck.nether.net] On Behalf Of Dracul
>>> Sent: Thursday, April 16, 2009 12:19 AM
>>> To: cisco-nsp at puck.nether.net
>>> Subject: Re: [c-nsp] VTY Lines
>>>
>>> If you are running a critical network without the convenience of
>>> rebooting,
>>> Jim's Router# cle ip tcp tcb 58F2E668 worked for me
>>>
>>> but take note some IOS use the Router#clear tcp tcb  (without the 'ip')
>>>
>>> regards,
>>> chris
>>
>> If you can't gain access to the CLI, it is possible to reset vty TCP
>> sessions using SNMP, assuming you have a read-write string configured on the
>> device.  I personally don't know the procedure, but there are tools out
>> there such as the Solarwinds Engineers Edition toolset that let you do this.
>>  If anyone knows the right procedure, maybe they can post it here.
>
> How to Detect and Clear Hung TCP Connections using SNMP
>
> http://www.cisco.com/en/US/tech/tk648/tk362/technologies_problem_troubleshooting09186a00802b93ef.shtml
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