Setup Guide

Conguration Task List............................................................................................................................................745
RIP Conguration Example......................................................................................................................................751
45 Remote Monitoring (RMON)................................................................................................................... 757
Implementation Information..........................................................................................................................................757
Fault Recovery............................................................................................................................................................... 757
Setting the RMON Alarm....................................................................................................................................... 758
Conguring an RMON Event................................................................................................................................. 758
Conguring RMON Collection Statistics.............................................................................................................. 759
Conguring the RMON Collection History........................................................................................................... 759
46 Rapid Spanning Tree Protocol (RSTP)......................................................................................................761
Protocol Overview..........................................................................................................................................................761
Conguring Rapid Spanning Tree................................................................................................................................. 761
Related Conguration Tasks....................................................................................................................................761
Important Points to Remember.................................................................................................................................... 761
RSTP and VLT.......................................................................................................................................................... 762
Conguring Interfaces for Layer 2 Mode....................................................................................................................762
Enabling Rapid Spanning Tree Protocol Globally........................................................................................................763
Adding and Removing Interfaces.................................................................................................................................765
Modifying Global Parameters....................................................................................................................................... 765
Enabling SNMP Traps for Root Elections and Topology Changes..................................................................... 767
Modifying Interface Parameters...................................................................................................................................767
Enabling SNMP Traps for Root Elections and Topology Changes........................................................................... 767
Inuencing RSTP Root Selection................................................................................................................................. 767
Conguring an EdgePort.............................................................................................................................................. 768
Conguring Fast Hellos for Link State Detection.......................................................................................................769
47 Software-Dened Networking (SDN)...................................................................................................... 770
48 Security....................................................................................................................................................771
AAA Accounting..............................................................................................................................................................771
Conguration Task List for AAA Accounting......................................................................................................... 771
RADIUS Accounting.................................................................................................................................................773
AAA Authentication....................................................................................................................................................... 779
Conguration Task List for AAA Authentication...................................................................................................779
Obscuring Passwords and Keys................................................................................................................................... 782
AAA Authorization......................................................................................................................................................... 782
Privilege Levels Overview....................................................................................................................................... 783
Conguration Task List for Privilege Levels.......................................................................................................... 783
RADIUS............................................................................................................................................................................787
RADIUS Authentication........................................................................................................................................... 787
Conguration Task List for RADIUS.......................................................................................................................789
Congure RADIUS attributes 8, 87 and 168......................................................................................................... 792
RADIUS-assigned dynamic access control lists................................................................................................... 793
Support for Change of Authorization and Disconnect Messages packets...................................................... 798
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Contents