- Perl. Version 5.10.1 is known to work. Earlier versions should
also work.
-If you modify the vswitchd database schema, then the E-R diagram in
-the ovs-vswitchd.conf.db(5) manpage will be updated properly only if
-you have the following:
+The ovs-vswitchd.conf.db(5) manpage will include an E-R diagram, in
+formats other than plain text, only if you have the following:
- "dot" from graphviz (http://www.graphviz.org/).