Features And Specifications; Features - Cabletron Systems SmartSTACK STS16-20RM Installation And User Manual

Features and Specifications

Features and specifications for the STS16-20RM and the STS16-20FRM are listed
below.

Features

Performance and Advanced Features
•
Three switching modes:
— Low latency cut-through
— Store and forward
— Auto (Adaptive cut-through)
•
Enhanced bridging modes:
— Transparent bridging
— Source route switching
— Source route bridging (SRB)
— Source route transparent bridging (SRT)
•
Support for duplicate MAC address schemes
•
Automatic port sensing of operating mode and media speed
•
Multiple Token Ring port operation modes:
— Half-duplex concentrator and station
— Full-duplex concentrator and station (Dedicated Token Ring)
— RI/RO-like connection
•
Spanning Tree Protocol support:
— IEEE 802.1D
— IBM Spanning Tree Protocol
•
CrossLink high-speed inter-switch connection
(up to 256 Mbps using eight ports)
•
Advanced filtering (MAC address / Protocol)
•
VLAN (Virtual LAN) support
•
Support for transmission priorities
•
Congestion control
Introduction SmartStack STS16-20RM/STS16-20FRM Token Ring Switches, P/N: 9032957-01
11