注意：当服务器处于询问模式时，IFX_PAM_CLASS是必需的。

Note: The IFX_PAM_CLASS is mandatory when the server is brought up in challenge mode.

youdao

注意：当服务器处于询问模式时，IFX_PAM_CLASS是必需的。

Note: The IFX_PAM_CLASS is mandatory when the server is brought up in challenge mode.

youdao