Users Guide

Specifying a Destination MAC Address for BPDUs............................................................................................. 810
Setting Rate-Limit BPDUs.......................................................................................................................................810
Debugging Layer 2 Protocol Tunneling................................................................................................................... 811
Provider Backbone Bridging...........................................................................................................................................811
46 sFlow........................................................................................................................................................812
Overview......................................................................................................................................................................... 812
Implementation Information.......................................................................................................................................... 812
Important Points to Remember.............................................................................................................................. 813
Enabling Extended sFlow...............................................................................................................................................813
Enabling and Disabling sFlow on an Interface.............................................................................................................814
Enabling sFlow Max-Header Size Extended............................................................................................................... 814
sFlow Show Commands................................................................................................................................................815
Displaying Show sFlow Global.................................................................................................................................815
Displaying Show sFlow on an Interface................................................................................................................. 815
Displaying Show sFlow on a Stack-unit.................................................................................................................816
Conguring Specify Collectors..................................................................................................................................... 816
Changing the Polling Intervals.......................................................................................................................................816
Back-O Mechanism..................................................................................................................................................... 817
sFlow on LAG ports........................................................................................................................................................817
Enabling Extended sFlow...............................................................................................................................................817
Important Points to Remember.............................................................................................................................. 818
47 Simple Network Management Protocol (SNMP)......................................................................................820
Protocol Overview..........................................................................................................................................................821
Implementation Information.......................................................................................................................................... 821
SNMPv3 Compliance With FIPS.................................................................................................................................. 821
Conguration Task List for SNMP...............................................................................................................................822
Related Conguration Tasks................................................................................................................................... 822
Important Points to Remember....................................................................................................................................823
Set up SNMP................................................................................................................................................................. 823
Creating a Community............................................................................................................................................ 823
Setting Up User-Based Security (SNMPv3)........................................................................................................823
Reading Managed Object Values.................................................................................................................................825
Writing Managed Object Values...................................................................................................................................825
Conguring Contact and Location Information using SNMP...................................................................................826
Subscribing to Managed Object Value Updates using SNMP................................................................................. 826
Enabling a Subset of SNMP Traps...............................................................................................................................827
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 828
Copy Conguration Files Using SNMP....................................................................................................................... 829
Copying a Conguration File.................................................................................................................................. 830
Copying Conguration Files via SNMP..................................................................................................................831
Copying the Startup-Cong Files to the Running-Cong...................................................................................831
Copying the Startup-Cong Files to the Server via FTP....................................................................................832
Copying the Startup-Cong Files to the Server via TFTP................................................................................. 832
Copy a Binary File to the Startup-Conguration................................................................................................. 833
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