tree e26cd1474a8b18a6f5653d01b537688a8dc3b148
parent 663f2d57a8c2e61640c2c40d8694afee4f2479a1
author Saurav Das <sauravdas@alumni.stanford.edu> 1524879750 -0700
committer Charles Chan <rascov@gmail.com> 1525214932 -0700

Adding a component config to take down single homed host ports when all uplinks are lost.

In addition:
   - handle port updates that may be lost if mastership changes at same time
   - fix javadoc in DeviceService

Change-Id: I032909e8ab9564cf9c978b1d66abd3ab32c814d7