Networking General

[DiegoCJ]

Hi, Folks,

I'm facing an issue with the DELL model S5048F that was recently updated. I can't access via SSH and I can't clear VTY sessions with the command "clear line vty x or clear line x"
I ran the cleanup command but it doesn't remove vty line

[DELL-Joey C]

Hi @DiegoCJ,

This is Joey from the enterprise social support. I notice you posted a message on an old thread about clearing VTY. I'm unsure if VTY session would be related to your SSH connection issue. The recent update might have made some changes on SSH configuration or might have cleared them. Try checking them via local serial connection to the switch with telnet and reconfigure SSH. https://dell.to/3a5PHrM

[DiegoCJ]

Hi Joey
All SSH access is identified as a vty virtual session, and when it reaches 10 we cannot access via ssh. We have already upgraded to version 9.14(2.14) but the problem persists.

[Dell -Charles R]

Hello DiegoCJ,

This may help: Enabling the System to Clear Existing Sessions

https://dell.to/3NIkg5E

[DiegoCJ]

Hi Charles,

I Tryed but dont't work.

[Dell -Charles R]

Hello DiegoCJ,

Did it produce any errors or fault message you can share?

Was this issue occurring before the update?

Have you customized Concurrent Session limits?

https://dell.to/38TAp9E

[DiegoCJ]

Hi Charles 

There are no logs and Dell support has always said that it is necessary to update but they don't give a better solution

[DiegoCJ]

Some screenshots of the current status

[Dell -Charles R]

Hello DiegoCJ,

The second image did not come through. Could you repost it?

What do you get if you try:

Dell#configure

DellEMC(config)#login concurrent-session clear-line enable

Can you provide more feedback when you say you tried, the steps on the article provided, but don't work:

What part did not work?

What was the result of the attempt?  (more screenshots of the effort may help.)

Was this issue occurring before the update?

Has it ever worked and if so do you know of anything that was done around the time it quit working?

 Enabling the System to Clear Existing Sessions

https://dell.to/3x4eZ2G

[DiegoCJ]

Hi, Charles
I access the console and I try to use the clear command but the sessions continue and it is already activated "concurrent-session clear-line"
It is possible to login via start shell and kill vty sessions or some other alternative