size allowed. 0 disables security layers. The default is 65536.
.TP
.B olcServerID: <integer> [<URL>]
-Specify an integer ID from 0 to 4095 for this server. These IDs are
+Specify an integer ID from 0 to 4095 for this server (limited
+to 3 hexadecimal digits). The ID may also be specified as a
+hexadecimal ID by prefixing the value with "0x".
+These IDs are
required when using multimaster replication and each master must have a
unique ID. Note that this requirement also applies to separate masters
contributing to a glued set of databases.