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4200vl ssh

Carsten M
Regular Advisor

4200vl ssh

Hello!
A problem with SSH on a 4200vl Switch.

Once i have entered with the right combination of user name and password under SSH, there is a reboot of the switch.

Status and Counters - General System Information


Software revision : L.11.24 Base MAC Addr : 001f28-095700
ROM Version : L.10.03 Serial Number : SG826VAH1V

Up Time : 16 mins Memory - Total : 50,390,072
CPU Util (%) : 1 Free : 40,808,672

IP Mgmt - Pkts Rx : 414 Packet - Total : 1152
Pkts Tx : 418 Buffers Free : 643
Lowest : 622
Missed : 0

Can anyone help?
Thanks
cm60
7 REPLIES
Jorge Pons
Trusted Contributor

Re: 4200vl ssh

Hi

Can you access for telnet or serial console?

Regards, Jorge
Jorge Pons
Trusted Contributor

Re: 4200vl ssh

Hi

You can reset switch and do a diagnosis by the startup leds:

http://bizsupport1.austin.hp.com/bc/docs/support/SupportManual/c02564629/c02564629.pdf

page 56.

Regards, Jorge
Carsten M
Regular Advisor

Re: 4200vl ssh

Hi Jorge!

Yes, Telent or Serial Access are OK.

I do not believe in a hardware defect.
This effect (crash of the switch) occurs at 2 4200vl switches. Both have the same version L.11.24
cm60
Jorge Pons
Trusted Contributor

Re: 4200vl ssh

Hi

Do you see anything in event log messages?

Regards, Jorge
Jorge Pons
Trusted Contributor

Re: 4200vl ssh

Hi

If you havent ssh messages in log, you can activate with:

DCS-8206-02# debug ssh LOGLEVEL

and access via SSH (when you can by reboot)

Regards, Jorge
Jorge Pons
Trusted Contributor

Re: 4200vl ssh

Carsten M
Regular Advisor

Re: 4200vl ssh

Hi Jorge!

I've read the config guide again carefully.
By the 5400zl switches it reaches the commands "aaa authentication ssh login local" and "aaa authentication ssh enable local" to a tap. When you get this to switch 4200vl an error message occured.
You have to enter the secondary explizizt login.
So "aaa authentication ssh login local none" and "aaa authentication ssh enable local none".
I hope this was the error. A trial is pending, to many users.

Thanks
Carsten
cm60