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Upgrade SSL cert on C170

mdafforn
Level 1
Level 1

Hello,

I have a pair of C170's that have SHA-1 certificates on them, and I need to get them swapped for SHA-2.

I can re-issue the certificates from GoDaddy, but what is the process for installing them in the C170?  I'm not creating a new CSR, or changing the original CSR at all.

Thanks

1 Reply 1

Mathew Huynh
Cisco Employee
Cisco Employee

Hello Mdafforn,

If you're using the same CSR just updating it to SHA2 (which is usually requested from the CA).

Then go to that certificate.

Download the CSR again.

Send it to the CA and request SHA2 certs.

Load it back into your existing certificate profile.

Regards,

Matthew