eracity, Visibility/visualization, Value see also Network cloud; Network functions SFV, 194 virtualization infrastructure (NFVI) SGW, see Serving gateway access controller, 240 Shared network services layer (SNS layer), 302 architecture, 201 Shared risk link groups (SRLGs), 281, 363 AT&T's SDN-Mon framework, 370-372 Shift to software, 389, 390 centralized TE, 287-288 agile method, 396-397 component-level measurements, 367-368 apache foundations, 395-396 control layer, 266 from birth of "cloud" to containers and microservices, controller, 5 398-399 controller measurement framework, 364 building blocks, 390 controller resiliency, 385-386 design patterns, 390 control of packet/optical core, 287 DevOps, 396-397 data and measurements, 354-356 interoperability, 397-398 decoupling service and network path measurements, linux, 395-396 368-370 ODL, 395-396 deep learning and, 161-162 open source, 392-395 design enhancements, 173-174 OpenStack, 395-396 functional overview, 87 OPNFV, 395-396 implementing network control, 88-89 RESTful API exposure, 397-398 measurement framework, 366-367 scripting and concurrent languages, 396 multilayer control, 288-290 vendor-proprietary hardware-based products, 389 NC and orchestration use-case example, 99-100 viral nature of Unix and C, 391-392 network architecture, 355 Web 2.0, 397-398 network control, 88 yin and yang of agile development, 397 network controller architecture, 90-96 Short messaging services (SMS), 294 network elements, 366 Signaling objectives for measurement framework, 365-366 gateways, 76 open source SDN controllers, 101 protocols, 20 optimization algorithm implementation, 291 Signal processing workloads, 36 paradigm for network feature delivery, 89-90 Signature, 344 performance improvements, 175 signature-based detection, 190 pivot to, 306 SIM, see Subscriber identification module real-time capabilities, 175-176 Simple control loop policy, 344 real-time network data with, 356-360 Simple Network Management Protocol (SNMP), 35, 158, sample of SDN-Mon deployment scenarios