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New 5412zl - Too many authentication errors via ssh login

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Simon Clout
Occasional Contributor

New 5412zl - Too many authentication errors via ssh login


We previously had an issue regarding ssh log-ins with an older 5406zl which was only resolved via a reboot. We now have the same problem with a new 5412zl when using ssh to connect to the radius-enabled switch. We are able to log-in using the Manager password with no problems. This switch is heavily used in our data centre and a reboot at the moment is not an option.

Switch details:

Primary Image : 13503362 10/20/10 K.15.02.0005
Secondary Image : 9910056 12/03/09 K.14.51

Boot ROM Version : K.15.10
Default Boot : Primary

Is this a general issue when using K.15.02.0005 and is there a workaround without involving a switch reboot?

Simon.
2 REPLIES
Chris Borén
Occasional Visitor
Solution

Re: New 5412zl - Too many authentication errors via ssh login

Hi,

i had the same problem and opened a ticket on the issue.

Was told by the support that its a known issue with K. 15.02.0005 and that its fixed in K.15.03.0005.

K.15.03.0005 is not public and you need to open a ticket to get access to it.

Simon Clout
Occasional Contributor

Re: New 5412zl - Too many authentication errors via ssh login


Thanks for the info Chris. We had a 5412 running K.14.47 do the same thing while I was writing out the ticket above. I will make a request for K.15.03.0005,

Simon