| Term | Abbreviation | Meaning | 
|---|---|---|
| SteelHead SteelHead (Virtual Edition) SteelHead Cloud Cloud Accelerator | — SteelHead-v — — | The physical or virtual appliance that, together with other appliances, provides acceleration and other services. Also referred to as the appliance. | 
| Cloud Portal | portal | The Riverbed-hosted multi-tenant management service for Amazon Web Services (AWS) and Azure Cloud Accelerator. Primarily used for license management. | 
| SteelCentral Controller for SteelHead | SCC | The management component used to create and push policies to managed appliances. It also provides reporting capabilities. Also referred to as the controller. | 
| SaaS Accelerator Manager | SAM | The multi-tenant management component of the Riverbed-hosted SaaS acceleration service. | 
| Client Accelerator solution | — | The multi-product solution for accelerating applications end-to-end, from data center or cloud to user endpoint devices. | 
| Client Accelerator Controller | controller | The management component used to create and push policies to managed appliances. It also provides reporting capabilities. Also referred to as the controller. | 
| Management Console | — | The graphical user interface (GUI) used to manage appliances. | 
| Riverbed Optimization System | RiOS | The acceleration service. | 
| hypervisor | — | The software that provides virtualization services and on which virtual machines run. | 
| virtual machine | VM | A software computer system running as a guest on the host hypervisor. Riverbed virtual products run on the virtual machine. | 
| datastore data store | — — | The virtual machine’s data disk, backed by physical storage media. The appliance’s data storage. | 
| Convention | Meaning | 
|---|---|
| italics | Within text, new terms and emphasized words appear in italic typeface.  | 
| boldface | Within text, CLI commands, CLI parameters, and REST API properties appear in bold typeface. | 
| Monospace | Code examples appear in monospace font: amnesiac > enable amnesiac # configure terminal | 
| < > | Values that you specify appear in angle brackets:  interface <ip-address> | 
| [ ] | Optional keywords or variables appear in square brackets:  ntp peer <ip-address> [version <number>]  | 
| { } | Elements that are part of a required choice appear in braces:  {<interface-name> | ascii <string> | hex <string>} | 
| | | The pipe symbol separates alternative, mutually exclusive elements of a choice. The pipe symbol is used in conjunction with braces or brackets; the braces or brackets group the choices and identify them as required or optional:  {delete <filename> | upload <filename>} |