Which command is used to run commands in Cisco NSO CLI?

The command used to run commands in Cisco NSO (Network Services Orchestrator) CLI is ncs_cli. This command starts the command-line interface for Cisco NSO, allowing users to interact with the system, manage configuration, and deploy services. It provides the necessary environment to execute various commands related to network services and device management.

Understanding how to invoke ncs_cli is essential for network engineers and developers working with Cisco's network orchestration tools. It signifies that the user is accessing the logical interface of NSO, necessary for performing operations such as configuring devices, querying device status, and implementing automation tasks within the network.

In contrast, the other options mentioned do not correspond to the correct command for accessing the Cisco NSO CLI. Each of these alternatives either does not exist or does not serve the function of launching the NSO CLI session. Therefore, familiarity with the ncs_cli command is crucial for effectively utilizing Cisco NSO's capabilities.