tree b45b192505a869a74a444741f51cd89dd27a28ef
parent fbc71d9cff990636017b986804f4ca067418086e
author Seyeon Jeong <seyeon@opennetworking.org> 1582881454 -0800
committer Charles Chan <charles@opennetworking.org> 1592541519 +0000

[AETHER-76] Impelentation of a new Trellis Troubleshoot Tool (T3) for offline mode

- For the performance improvement, T3 offline mode uses snapshots of the network states
called Network Information Base (NIB) instead of runtime interactions with ONOS core
during troubleshooting a Trellis system.
- Partially tested with some mininet topos for trellis
(https://github.com/opennetworkinglab/routing/tree/master/trellis).
- Usage instruction docs (https://docs.trellisfabric.org/troubleshooting.html).

Change-Id: Ice608f77aa96bfbcadfff34991c4a1b6d93125b6
(cherry picked from commit eaa6329aba67c2577fdca7d3ddf230611e82f9f7)