- - Logging to console and file will have UTC timestamp as a default for all
- the daemons. An example of the default format is 2012-01-27T16:35:17Z.
- ovs-appctl can be used to change the default format as before.
+ - NXM flow dumps now include times elapsed toward idle and hard
+ timeouts.
+ - Added an OpenFlow extension NXT_SET_ASYNC_CONFIG that allows
+ controllers more precise control over which OpenFlow messages they
+ receive asynchronously.
+ - New "fin_timeout" action.
+ - Added "fin_timeout" support to "learn" action.
+ - The default MAC learning timeout has been increased from 60 seconds
+ to 300 seconds. The MAC learning timeout is now configurable.
+ - When QoS settings for an interface do not configure a default queue
+ (queue 0), Open vSwitch now uses a default configuration for that
+ queue, instead of dropping all packets as in previous versions.
+ - Logging:
+ - Logging to console and file will have UTC timestamp as a default for
+ all the daemons. An example of the default format is
+ 2012-01-27T16:35:17Z. ovs-appctl can be used to change the default
+ format as before.
+ - The syntax of commands and options to set log levels was simplified,
+ to make it easier to remember.