How to access to AppleTimeCupsule
$ sudo pacman -S cifs-utils
CIFS meaning is network file system protocole when it access to public folder on network.
It use mount. Mount this and use it.
mount error(112): Host is down Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
This error can be avoided by designating the version.
In my case, By assigning
mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
In this case, It needs change security mode.
The following commands finally completed.
$ sudo mount -t cifs //<IP Address>/Data <Mount destination directory> -o username=<TimeCupcsual User name>,password=<TimeCupsual Password>,vers=1.0,uid=<User name on your pc>,sec=ntlm