RuggedSwitch™ User Guide
Chapter 5 – Configuring Class of Service ...........................................................................................44
Introduction to CoS..............................................................................................................................44
CoS Features ........................................................................................................................................44
CoS Concepts And Issues ....................................................................................................................44
CoS Operation......................................................................................................................................44
CoS Configuration ...............................................................................................................................46
CoS Parameter Ranges & Default Settings..........................................................................................46
Classes Of Service Menu.....................................................................................................................46
Global CoS Parameters Menu..............................................................................................................47
Port CoS Parameters Menu..................................................................................................................47
Priority to CoS Mapping Menu............................................................................................................48
DSCP to CoS Mapping Menu..............................................................................................................48
CoS Access Priorities Menu ................................................................................................................49
Chapter 6 – Configuring Rapid Spanning Tree ...................................................................................50
Introduction .........................................................................................................................................50
RSTP Features......................................................................................................................................50
RSTP Concepts And Issues .................................................................................................................51
RSTP Operation...................................................................................................................................51
RSTP Applications...............................................................................................................................58
RSTP Configuration.............................................................................................................................61
Bridge and Port Parameter Ranges & Default Settings .......................................................................61
Spanning Tree Menu............................................................................................................................62
Bridge RSTP Parameters Menu...........................................................................................................62
Port RSTP Parameters Menu ...............................................................................................................64
RSTP Statistics ....................................................................................................................................66
Bridge RSTP Statistics Menu ..............................................................................................................66
Port RSTP Statistics Menu...................................................................................................................68
Troubleshooting...................................................................................................................................71
Chapter 7 – Configuring Multicast Filtering........................................................................................75
Introduction to Multicast Filtering.......................................................................................................75
IGMP Features.....................................................................................................................................75
IGMP Concepts And Issues.................................................................................................................77
Router IGMP Operation.......................................................................................................................77
Switch IGMP Active and Passive Operation.......................................................................................78
Combined Router And Switch IGMP Operation.................................................................................79
Multicast Filtering Configuration ........................................................................................................82
Multicast Filtering Parameter Ranges & Default Settings...................................................................82
Multicast Filtering Menu .....................................................................................................................82
IGMP Parameters Menu......................................................................................................................82
Multicast Filtering Statistics ................................................................................................................83
IP Multicast Groups Menu...................................................................................................................83
Troubleshooting...................................................................................................................................86
Chapter 8 – Diagnostics.......................................................................................................................89
Introduction..........................................................................................................................................89
Using The Alarm System.....................................................................................................................89
Alarm Concepts And Issues.................................................................................................................89
Viewing And Clearing Alarms ............................................................................................................91
Viewing Alarms...................................................................................................................................91
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