I have a Cisco Catalyst 9800-CL Wireless Controller version 17.6.4, in the environment, and it has 02 alerts as I posted below.
%PKI-1-CERT_EXPIRY_ALERT: CA Certificate belonging to trustpoint DNAC-CA will expire in 7 Days 0 hours 0 mins 0 secs at 2023-12-11T16:57:21Z. Issuer-name : ou=Cisco DNA Center,o=Cisco Systems,cn=32809033-562a-efd7-7e76-b64787fe36b1 Subject-name : ou=Cisco DNA Center,o=Cisco Systems,cn=32809033-562a-efd7-7e76 -b64787fe36b1 Serial-number: 008CB712947A7E2E45 Auto-Renewal : Not Enabled
%PLATFORM-1-NOSPACE: bootflash : no space alarm assert
What could happen if this certificate expires, and if the bootflash space becomes completely full, what impacts will it have on the environment.
How can I solve this problem? Could you help me?
