Bootstrapping with Certificate Service 282 OS Installation Service 282 OS Install RPC 284 OS Activate RPC 285 OS Verify RPC 289 GNOI Factory-Reset Services 289 gNOI Factory-Reset Error Messages 289 Additional References for the gRPC Network Operations Interface 290 Feature Information for the gRPC Network Operations Interface 291 gNMI Dial-Out Using the gRPC Tunnel Service 295 C H A P T E R 1 2 gNMI Dial-Out Using gRPC Tunnel Service 295 Information About gNMI Dial-Out Using gRPC Tunnel Service 296 Traditional gRPC Connection 296 gRPC Tunnel 296 How to Configure gNMI Dial-Out Using gRPC Tunnel Service 297 Connecting to GNMIB Using the gRPC Tunnel 297 Configuring and Enabling a Target 297 Configuring a gRPC Tunnel 298 Verifying the gNMI Dial-Out Using gRPC Tunnel Service Configuration 300 Feature Information for gNMI Dial-Out Using gRPC Tunnel Service 301 Model Based AAA 303 C H A P T E R 1 3 Model Based AAA 303 Prerequisites for Model Based AAA 303 Initial Operation 303 Group Membership 304 NACM Privilege Level Dependencies 305 NACM Configuration Management and Persistance 305 Resetting the NACM Configuration 305 Sample NACM Configuration 305 Additional References for Model Based AAA 309 Feature Information for Model-Based AAA 309 Contents Programmability Configuration Guide, Cisco IOS XE 17.16.x xiv