What's different between STP, RSTP, Ring for ISW-800M and Rapid Ring of ISW-1022M?


STP (Spanning Tree Protocol) and RSTP (Rapid Spanning Tree Protocol) are often applied in mesh network structure for commercial environment. PLAENT’s Redundant Ring adopts ring technology, which has fast responding time to bring you the best system recovery performance.

Data Redundant Technology

Rapid Ring
(ISW -1022M )

Ring
(ISW -800M )

Rapid Spanning Tree Protocol

Spanning Tree Protocol

Recovery Time

< 20ms

< 300ms

Up to 5 sec.

Up to 30 sec.

Protocol

PLANET Proprietary

PLANET Proprietary

IEEE 802.1W

IEEE 802.1D

Configuration

Easy

Easy

Complex

Complex

*1 ms (millisecond) = 1/1000 second

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