Users Guide

Protocol Overview...........................................................................................................................................................731
RIPv1..............................................................................................................................................................................731
RIPv2.............................................................................................................................................................................731
Implementation Information...........................................................................................................................................731
Configuration Information............................................................................................................................................. 732
Configuration Task List............................................................................................................................................732
RIP Configuration Example..................................................................................................................................... 737
Chapter 44: Remote Monitoring (RMON)...................................................................................743
Implementation Information..........................................................................................................................................743
Fault Recovery.................................................................................................................................................................743
Setting the RMON Alarm........................................................................................................................................ 743
Configuring an RMON Event..................................................................................................................................744
Configuring RMON Collection Statistics............................................................................................................. 745
Configuring the RMON Collection History..........................................................................................................745
Chapter 45: Rapid Spanning Tree Protocol (RSTP)....................................................................747
Protocol Overview.......................................................................................................................................................... 747
Configuring Rapid Spanning Tree................................................................................................................................747
Important Points to Remember................................................................................................................................... 748
RSTP and VLT............................................................................................................................................................748
Configuring Interfaces for Layer 2 Mode..................................................................................................................748
Enabling Rapid Spanning Tree Protocol Globally.....................................................................................................749
Adding and Removing Interfaces................................................................................................................................. 751
Modifying Global Parameters........................................................................................................................................751
Enabling SNMP Traps for Root Elections and Topology Changes................................................................752
Modifying Interface Parameters..................................................................................................................................753
Enabling SNMP Traps for Root Elections and Topology Changes......................................................................753
Influencing RSTP Root Selection................................................................................................................................ 753
Configuring an EdgePort...............................................................................................................................................754
Configuring Fast Hellos for Link State Detection................................................................................................... 754
Chapter 46: Software-Defined Networking (SDN)..................................................................... 756
Chapter 47: Security..................................................................................................................757
AAA Accounting...............................................................................................................................................................757
Configuration Task List for AAA Accounting......................................................................................................757
RADIUS Accounting..................................................................................................................................................759
AAA Authentication........................................................................................................................................................ 764
Configuration Task List for AAA Authentication................................................................................................764
Obscuring Passwords and Keys...................................................................................................................................767
AAA Authorization...........................................................................................................................................................767
Privilege Levels Overview....................................................................................................................................... 768
Configuration Task List for Privilege Levels....................................................................................................... 768
RADIUS.............................................................................................................................................................................. 772
RADIUS Authentication............................................................................................................................................772
Configuration Task List for RADIUS..................................................................................................................... 773
Support for Change of Authorization and Disconnect Messages packets..................................................776
TACACS+..........................................................................................................................................................................786
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