Comtrol ES7510 - Manual (Page 150)

150 - Network Redundancy (CLI) RocketLinx ES7510 User Guide: 2000544 Rev. B
Configuration Using the Command Line Interface (CLI)
Network Redundancy (CLI)
It is critical for industrial applications that the network remains running at all times. The ES7510 supports:
• Standard Rapid Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP)
The ES7510 supports RSTP versions IEEE 802.1D-2004, IEEE 802.1D-1998 STP, and IEEE 802.1w
RSTP.
• Redundant Ring
The Redundant Ring features 0 ms for restore and about 5 ms for fail over for copper.
• Rapid Dual Homing (RDH)
Advanced RDH technology allows the ES7510 to connect with a core managed switch easily and
conveniently. With RDH technology, you can also couple several Rapid Super Rings or RSTP groups
together, which is also known as Auto Ring Coupling.
Optionally, you can use the web user interface for configuration, see Network Redundancy on Page 68.