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CRYPTO_PKI: HTTPS

I would like to ask your help.

I have 4 switches all of them with the same firmware version, in 3 of the 4 of them I can access the internal management IP address of the switch using https.

On the 4th switch even though i  believe I have the same config as the other 3 I do not seem to be able to use https.

I get this error.

00:24:11: CRYPTO_PKI: Can not select private key (TP-self-signed-1990359808)

00:24:11: CRYPTO_PKI: Can not select private key (TP-self-signed-1990359808)

00:24:13: CRYPTO_PKI: Can not select private key (TP-self-signed-1990359808)

00:24:13: CRYPTO_PKI: Can not select private key (TP-self-signed-1990359808)

I disabled https secure server and I have reenabed it, I generate new crypto keys 2048 size.

anyone has ever come up with this issue in the past?

Http is working and HTTPS from cisco netwotk assistant is working as well but not from a web browser, using ie and firefox as well no luck with any of them.

thank you

3 Replies 3

pengalun87
Level 1
Level 1

same question, anyone know?

From config mode type this:

     no crypto pki trustpoint TP-self-signed-1990359808

It will delete the current certificate.  After that do a copy copy run start and reboot. You should be off to the races!!!

How do you replace the delete certificate? Does it do it automatically?