3.12.3 Messages that are output to the access logs

The following table lists and describes the messages that are output to the access logs.

Table 3‒16: Messages that are output to the access logs
Message	Description
`FTP-command`^#1 `is` `invalid` `because` `it` `was` `sent` `by` `a` `user` `who` `was` `not` `logged` `in.` `[Remote` `host`:`IP-address`^#2`]` `[Remote` `port:port-number`^#3`]` `[Connection` `number:connection-number`^#4`]`	An FTP command that becomes executable after login was accepted before login.
`Login` `of` `user` `user-name`^#5 `failed.` `[Remote` `host:IP-address`^#2`]` `[Remote` `port:port-number`^#3`]` `[Connection` `number:connection-number`^#4`]`	Login failed.
`The` `max.` `number` `of` `FTP` `clients` `was` `reached.` `No` `more` `clients` `can` `use` `the` `service.`	More connections were accepted than the maximum permissible number of concurrent transmissions.
`The` `connection` `was` `closed` `without` `login.` `[Remote` `host:IP-address`^#2`]` `[Remote` `port:port-number`^#3`]` `[Connection` `number:connection-number`^#4`]`	The FTP client disconnected itself without logging in.