Which Cisco WLC debug command would allow you to determine if the certificate process is failing in the CAPWAP messages?

The `debug capwap events enable` command shows general CAPWAP events, which might indicate a failure but lacks the detailed certificate process information.

The `debug capwap packet enable` command displays full CAPWAP packet details, which can be very verbose and difficult to filter specifically for certificate issues.

The `debug capwap errors enable` command only shows CAPWAP-related errors, which might not provide granular details about the underlying certificate process failure.

While `debug cert events enable` sounds relevant, `debug pm pki enable` is the specific and most effective command on Cisco WLCs for diagnosing certificate failures within the CAPWAP context.

The `debug pm pki enable` command is specifically designed to troubleshoot Public Key Infrastructure (PKI) related issues on Cisco WLCs. This includes debugging certificate generation, validation, and usage by modules like CAPWAP, which rely on certificates for secure connection establishment between an Access Point and the WLC.