Owners Manual

Implementation Information........................................................................................................... 800
Fault Recovery..................................................................................................................................800
Setting the rmon Alarm...............................................................................................................801
Configuring an RMON Event......................................................................................................802
Configuring RMON Collection Statistics................................................................................... 803
Configuring the RMON Collection History................................................................................803
46 Rapid Spanning Tree Protocol (RSTP)....................................................... 805
Protocol Overview............................................................................................................................805
Configuring Rapid Spanning Tree....................................................................................................805
Related Configuration Tasks...................................................................................................... 805
Important Points to Remember.......................................................................................................806
RSTP and VLT..............................................................................................................................806
Configuring Interfaces for Layer 2 Mode........................................................................................ 806
Enabling Rapid Spanning Tree Protocol Globally........................................................................... 807
Adding and Removing Interfaces.....................................................................................................809
Modifying Global Parameters...........................................................................................................810
Enabling SNMP Traps for Root Elections and Topology Changes............................................ 811
Modifying Interface Parameters........................................................................................................811
Enabling SNMP Traps for Root Elections and Topology Changes................................................. 812
Influencing RSTP Root Selection......................................................................................................812
Configuring an EdgePort.................................................................................................................. 812
Configuring Fast Hellos for Link State Detection............................................................................ 813
47 Software-Defined Networking (SDN).........................................................815
48 Security............................................................................................................ 816
AAA Accounting................................................................................................................................ 816
Configuration Task List for AAA Accounting..............................................................................816
AAA Authentication........................................................................................................................... 818
Configuration Task List for AAA Authentication.........................................................................819
Obscuring Passwords and Keys........................................................................................................821
AAA Authorization.............................................................................................................................822
Privilege Levels Overview........................................................................................................... 822
Configuration Task List for Privilege Levels............................................................................... 822
RADIUS..............................................................................................................................................828
RADIUS Authentication...............................................................................................................828
Configuration Task List for RADIUS........................................................................................... 829
TACACS+...........................................................................................................................................832
Configuration Task List for TACACS+........................................................................................832
TACACS+ Remote Authentication............................................................................................. 834
Command Authorization............................................................................................................835