ethernet security evpn fault management network management layer 2 vpn key management mpls performance management oam

fcaps data plane management security management configuration management fault management mpls performance management label switching oam

security considerations operations administration maintenance transport networks configuration management fault management mpls-tp data communication network network management management architecture performance management

security configuration management fault management mpls-tp data communication network management communication channel network management mpls performance management oam

security considerations data model sdn yang configuration management microwave network management multi-vendor radio link performance management