1. IEEE Std 802.1ag™-2007 Connectivity Fault Management.
2. ITU-T Y.1731, OAM functions and mechanisms for Ethernet based networks, 2008.
3. IEEE Std 802.1Qay™-2009 Amendment 10: Provider Backbone Bridge Traffic Engineering.
4. IEEE Std 802.1ah™-2008 Amendment 7: Provider Backbone Bridges.
5. Exact and heuristic algorithms for the uncapacitated multiple allocation p-hub median problem;Ernst;Eur. J. Oper. Res.,1998