Users Guide

Applying a WRED Prole to Trac........................................................................................................................ 679
Displaying Default and Congured WRED Proles.............................................................................................. 679
Displaying WRED Drop Statistics...........................................................................................................................679
Displaying egress-queue Statistics........................................................................................................................ 680
Classifying Layer 2 Trac on Layer 3 Interfaces ................................................................................................ 680
Classifying Packets Based on a Combination of DSCP Code Points and VLAN IDs....................................... 681
46 Routing Information Protocol (RIP)......................................................................................................... 683
Protocol Overview.........................................................................................................................................................683
RIPv1......................................................................................................................................................................... 683
RIPv2.........................................................................................................................................................................683
Implementation Information..........................................................................................................................................684
Conguration Information.............................................................................................................................................684
Conguration Task List............................................................................................................................................684
RIP Conguration Example.....................................................................................................................................690
47 Remote Monitoring (RMON)................................................................................................................... 696
Implementation Information......................................................................................................................................... 696
Fault Recovery...............................................................................................................................................................696
Setting the rmon Alarm...........................................................................................................................................697
Conguring an RMON Event................................................................................................................................. 698
Conguring RMON Collection Statistics.............................................................................................................. 698
Conguring the RMON Collection History...........................................................................................................699
Enabling an RMON MIB Collection History Group.............................................................................................. 699
48 Rapid Spanning Tree Protocol (RSTP)..................................................................................................... 700
Protocol Overview......................................................................................................................................................... 700
Conguring Rapid Spanning Tree................................................................................................................................ 700
Related Conguration Tasks...................................................................................................................................700
Important Points to Remember............................................................................................................................. 700
Conguring Interfaces for Layer 2 Mode.....................................................................................................................701
Enabling Rapid Spanning Tree Protocol Globally.........................................................................................................701
Adding and Removing Interfaces................................................................................................................................. 703
Modifying Global Parameters....................................................................................................................................... 704
Enable BPDU Filtering Globally.................................................................................................................................... 705
Modifying Interface Parameters.................................................................................................................................. 705
Conguring an EdgePort.............................................................................................................................................. 706
Inuencing RSTP Root Selection................................................................................................................................. 707
SNMP Traps for Root Elections and Topology Changes...........................................................................................707
Conguring Fast Hellos for Link State Detection.......................................................................................................707
49 Security................................................................................................................................................... 709
Supported Modes..........................................................................................................................................................709
Understanding Banner Settings...................................................................................................................................709
Accessing the I/O Aggregator Using the CMC Console Only..................................................................................710
AAA Accounting............................................................................................................................................................. 710
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