tree d424874504ffe77115709c09d38d54e85311731c
parent ce9808a43ae180315979aa76d33bfb69cc85cc7f
author wei wei <weibit@gmail.com> 1427059744 -0500
committer Gerrit Code Review <gerrit@onlab.us> 1429636294 +0000

Generic Tunnel Subsystem (ONOS-1276) and L1/L0 (OTN/ROADM)extensions (ONOS-676):
1)Initial Work for ONOS-676: OTN/ROADM (L1/L0 NE) support in ONOS by extending the device/port modeling;
  - extending device type to include L1 OTN NEs;
  - extending port type to include ODUCLT port(T-port), OCH-port(L-port), OMS-port (WDM-port);
  - more standard annotations related to OTN/ROADMs support will come from PCEP provider as well as TL1 providers;
2)Intial Work for ONOS-1276: generic Tunnel subsystem in ONOS for both packet (L3/L2) networks and optical (L1/L0) networks
  - supporting PCEP framework, which is capable of interacting with the PCEP provider;
  - supporting any other kind of tunnel provider;
  - each Tunnel is associated with at least two Labels (abstracted logical entity/Id for virtualization of physical port);
  - same type of Tunnels can be formed as a reachablity graph for other services and NB applications use;

Change-Id: I29af495f90e179e2c5d8753b76e02889a3b4355b