Network Router User Manual

SmartSwitch Router User Reference Manual xxiii
Contents
Layer-2 and Layer-3 & Layer-4 Flow Specification..................................................292
Precedence for Layer-3 Flows.....................................................................................293
SSR Queuing Policies....................................................................................................293
Traffic Prioritization for Layer-2 Flows............................................................................293
Configuring Layer-2 QoS.............................................................................................294
802.1p Priority Mapping..............................................................................................294
Creating and Applying a New Priority Map.....................................................295
Removing or Disabling Per-Port Priority Map..................................................295
Displaying Priority Map Information.................................................................296
Traffic Prioritization for Layer-3 & Layer-4 Flows..........................................................296
Configuring IP QoS Policies........................................................................................296
Setting an IP QoS Policy .......................................................................................297
Specifying Precedence for an IP QoS Policy......................................................297
Configuring IPX QoS Policies.....................................................................................297
Setting an IPX QoS Policy.....................................................................................297
Specifying Precedence for an IPX QoS Policy ...................................................298
Configuring SSR Queueing Policy.....................................................................................298
Allocating Bandwidth for a Weighted-Fair Queuing Policy..................................298
Weighted Random Early Detection (WRED)...................................................................299
ToS Rewrite...........................................................................................................................299
Configuring ToS Rewrite for IP Packets....................................................................300
Monitoring QoS....................................................................................................................302
Limiting Traffic Rate............................................................................................................303
Rate Limiting Modes....................................................................................................303
Per-Flow Rate Limiting................................................................................................304
Port Rate Limiting.........................................................................................................304
Aggregate Rate Limiting..............................................................................................305
Example Configurations..............................................................................................306
Per-Flow Rate Limiting.........................................................................................306
Aggregate Rate Limiting.......................................................................................307
Displaying Rate Limit Information............................................................................308
Chapter 22: Performance Monitoring Guide ...................................... 309
Performance Monitoring Overview..................................................................................309
Configuring the SSR for Port Mirroring...........................................................................311
Monitoring Broadcast Traffic .............................................................................................311
Chapter 23: RMON Configuration Guide ............................................ 313
RMON Overview.................................................................................................................313
Configuring and Enabling RMON ....................................................................................314
Example of RMON Configuration Commands........................................................314
RMON Groups..............................................................................................................315
Lite RMON Groups...............................................................................................315
Standard RMON Groups......................................................................................316
Professional RMON Groups................................................................................316
Control Tables ...............................................................................................................317
Using RMON........................................................................................................................318
Configuring RMON Groups...............................................................................................319