Administrator Guide

Configuring a Weight for WRED and ECN Operation...................................................................................... 803
Pre-Calculating Available QoS CAM Space..............................................................................................................804
SNMP Support for Buffer Statistics Tracking.........................................................................................................804
Chapter 47: Routing Information Protocol (RIP)........................................................................806
Protocol Overview..........................................................................................................................................................806
RIPv1............................................................................................................................................................................ 806
RIPv2............................................................................................................................................................................806
Implementation Information......................................................................................................................................... 806
Configuration Information.............................................................................................................................................807
Configuration Task List............................................................................................................................................807
RIP Configuration Example......................................................................................................................................812
Chapter 48: Remote Monitoring (RMON)................................................................................... 818
Implementation Information.......................................................................................................................................... 818
Fault Recovery................................................................................................................................................................. 818
Setting the RMON Alarm.........................................................................................................................................818
Configuring an RMON Event.................................................................................................................................. 819
Configuring RMON Collection Statistics.............................................................................................................820
Configuring the RMON Collection History..........................................................................................................820
Chapter 49: Rapid Spanning Tree Protocol (RSTP)....................................................................822
Protocol Overview.......................................................................................................................................................... 822
Configuring Rapid Spanning Tree............................................................................................................................... 822
Important Points to Remember................................................................................................................................... 823
RSTP and VLT............................................................................................................................................................823
Configuring Interfaces for Layer 2 Mode..................................................................................................................823
Enabling Rapid Spanning Tree Protocol Globally.....................................................................................................824
Adding and Removing Interfaces................................................................................................................................ 826
Modifying Global Parameters.......................................................................................................................................826
Enabling SNMP Traps for Root Elections and Topology Changes................................................................827
Modifying Interface Parameters..................................................................................................................................827
Influencing RSTP Root Selection................................................................................................................................ 827
Configuring an EdgePort...............................................................................................................................................828
Configuring Fast Hellos for Link State Detection................................................................................................... 829
Chapter 50: Security................................................................................................................. 830
Role-Based Access Control..........................................................................................................................................830
Overview of RBAC....................................................................................................................................................830
User Roles...................................................................................................................................................................832
AAA Authentication and Authorization for Roles.............................................................................................. 836
Role Accounting........................................................................................................................................................ 838
Display Information About User Roles..................................................................................................................839
AAA Accounting.............................................................................................................................................................. 840
Configuration Task List for AAA Accounting......................................................................................................840
RADIUS Accounting..................................................................................................................................................842
AAA Authentication........................................................................................................................................................ 847
Configuration Task List for AAA Authentication................................................................................................847
AAA Authorization.......................................................................................................................................................... 850
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