Specifying a Destination MAC Address for BPDUs............................................................................................. 810Setting Rate-Limit BPDUs.......................................................................................................................................810Debugging Layer 2 Protocol Tunneling................................................................................................................... 811Provider Backbone Bridging...........................................................................................................................................81146 sFlow........................................................................................................................................................812Overview......................................................................................................................................................................... 812Implementation Information.......................................................................................................................................... 812Important Points to Remember.............................................................................................................................. 813Enabling Extended sFlow...............................................................................................................................................813Enabling and Disabling sFlow on an Interface............................................................................................................. 814Enabling sFlow Max-Header Size Extended............................................................................................................... 814sFlow Show Commands................................................................................................................................................ 815Displaying Show sFlow Global.................................................................................................................................815Displaying Show sFlow on an Interface................................................................................................................. 815Displaying Show sFlow on a Stack-unit................................................................................................................. 816Configuring Specify Collectors..................................................................................................................................... 816Changing the Polling Intervals.......................................................................................................................................816Back-Off Mechanism..................................................................................................................................................... 817sFlow on LAG ports........................................................................................................................................................817Enabling Extended sFlow...............................................................................................................................................817Important Points to Remember.............................................................................................................................. 81847 Simple Network Management Protocol (SNMP)......................................................................................820Protocol Overview..........................................................................................................................................................821Implementation Information.......................................................................................................................................... 821SNMPv3 Compliance With FIPS.................................................................................................................................. 821Configuration Task List for SNMP............................................................................................................................... 822Related Configuration Tasks................................................................................................................................... 822Important Points to Remember....................................................................................................................................823Set up SNMP................................................................................................................................................................. 823Creating a Community............................................................................................................................................ 823Setting Up User-Based Security (SNMPv3)........................................................................................................823Reading Managed Object Values.................................................................................................................................825Writing Managed Object Values...................................................................................................................................825Configuring Contact and Location Information using SNMP...................................................................................826Subscribing to Managed Object Value Updates using SNMP................................................................................. 826Enabling a Subset of SNMP Traps...............................................................................................................................827Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 828Copy Configuration Files Using SNMP....................................................................................................................... 829Copying a Configuration File.................................................................................................................................. 830Copying Configuration Files via SNMP..................................................................................................................831Copying the Startup-Config Files to the Running-Config...................................................................................831Copying the Startup-Config Files to the Server via FTP....................................................................................832Copying the Startup-Config Files to the Server via TFTP................................................................................. 832Copy a Binary File to the Startup-Configuration................................................................................................. 83326 Contents
