About Domain, Host, and Port Labels : About port labels
  
About port labels
Port label settings are under Networking > App Definitions: Port Labels.
Port labels enable you to create logical groupings of port numbers. The appliance includes the following predefined port labels.
Interactive. Use this port label to automatically pass-through traffic on interactive ports (for example, Telnet, TCP ECHO, remote logging, and shell).
RBT-Proto. Use this port label to automatically pass-through traffic on ports used by the system: 7744 (RiOS data store synchronization), 7800-7801 (in-path), 7810 (out-of-path), 7820 (failover), 7850 (connection forwarding), 7860 (Interceptor appliance), 7870 (Client Accelerator Controller).
Secure. Use this port label to automatically pass-through traffic on commonly secure ports (for example, SSH, HTTPS, and SMTPS).
SteelFusion. Use this port label to automatically pass-through traffic on Riverbed SteelFusion ports 7950-7954 (data transfers), and 7970 (management). SteelFusion delivers block-storage optimization that accelerates access to storage area networks (SANs) across the WAN, decoupling storage from servers and allowing data to reside in one location.
If you don’t want to automatically forward traffic on the ports specified in the interactive, RBT-Proto, secure labels, you must delete the corresponding in-path rules.
Name specifies the label name.
Ports specifies a comma-separated list of ports.
About Domain, Host, and Port Labels
Reference: SteelHead Ports