+ /*
+ * XXX When configuration options are added or removed, they should also be added/removed in the karaf
+ * `etc/custom.properties file`, hosted in the odlparent repository [0]. The "Configuring LISP Flow Mapping"
+ * section in the LISP Flow Mapping User Guide [1] has to be updated too, including when a configuration option's
+ * semantics or behavior is changed, in addition to having added/removed and option. Since we don't document
+ * options extensively in this file, the User Guide is the canonical documentation for them.
+ *
+ * [0] https://git.opendaylight.org/gerrit/gitweb?p=odlparent.git;a=blob;f=karaf/opendaylight-karaf-resources/src/main/resources/etc/custom.properties
+ * [1] https://git.opendaylight.org/gerrit/gitweb?p=docs.git;a=blob;f=docs/user-guide/lisp-flow-mapping-user-guide.rst
+ */