Comment 11 for bug 1472699

Reviewed: https://review.opencontrail.org/13524
Committed: http://github.org/Juniper/contrail-controller/commit/140154bdf72baf76ae56cc9060b3df46cf349cc6
Submitter: Zuul
Branch: master

commit 140154bdf72baf76ae56cc9060b3df46cf349cc6
Author: sbalineni <email address hidden>
Date: Tue Sep 1 17:33:28 2015 -0700

DM: VRF instances are configured based on VN forwarding mode

- VN forwarding mode {l2, l2_l3} - Configure L2 VRF
- VN forwarding mode {l3, l2_l3} - Configure L3 VRF
- L2 VRF will only have interface config
- IRB interfaces, irb ip allocation is done only if fwd mode is 'l2_l3'
- For all external VNs subnets, add a static route in global
forwarding options
- for all L3 vrf instances, static routes with discard nexthops are added.

Change-Id: I860fb6c59b85391e667554d8b57602f24cd14e48
Closes-Bug: #1472699