Service Manual

50 sFlow.................................................................................................................881
Overview............................................................................................................................................881
Implementation Information............................................................................................................ 881
Important Points to Remember................................................................................................. 882
Enabling Extended sFlow................................................................................................................. 882
Enabling and Disabling sFlow on an Interface................................................................................ 883
Enabling sFlow Max-Header Size Extended.................................................................................... 883
sFlow Show Commands.................................................................................................................. 884
Displaying Show sFlow Global................................................................................................... 885
Displaying Show sFlow on an Interface.....................................................................................885
Displaying Show sFlow on a Stack-unit.....................................................................................886
Configuring Specify Collectors........................................................................................................886
Changing the Polling Intervals.........................................................................................................886
Back-Off Mechanism........................................................................................................................887
sFlow on LAG ports...........................................................................................................................887
Enabling Extended sFlow..................................................................................................................887
Important Points to Remember................................................................................................. 888
51 Simple Network Management Protocol (SNMP)......................................890
Protocol Overview............................................................................................................................890
Implementation Information........................................................................................................... 890
SNMPv3 Compliance With FIPS.......................................................................................................890
Configuration Task List for SNMP.................................................................................................... 892
Related Configuration Tasks...................................................................................................... 892
Important Points to Remember....................................................................................................... 892
Set up SNMP..................................................................................................................................... 892
Creating a Community............................................................................................................... 893
Setting Up User-Based Security (SNMPv3)................................................................................ 893
Reading Managed Object Values.....................................................................................................894
Writing Managed Object Values.......................................................................................................895
Configuring Contact and Location Information using SNMP........................................................ 896
Subscribing to Managed Object Value Updates using SNMP......................................................... 897
Enabling a Subset of SNMP Traps....................................................................................................898
Enabling an SNMP Agent to Notify Syslog Server Failure...............................................................900
Copy Configuration Files Using SNMP.............................................................................................901
Copying a Configuration File..................................................................................................... 903
Copying Configuration Files via SNMP...................................................................................... 903
Copying the Startup-Config Files to the Running-Config........................................................904
Copying the Startup-Config Files to the Server via FTP........................................................... 904
Copying the Startup-Config Files to the Server via TFTP......................................................... 905
Copy a Binary File to the Startup-Configuration.......................................................................905
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