Important Points to Remember................................................................................................. 843
Enabling and Disabling sFlow...........................................................................................................843
Enabling and Disabling sFlow on an Interface...........................................................................843
Enabling sFlow Max-Header Size Extended....................................................................................844
sFlow Show Commands...................................................................................................................845
Displaying Show sFlow Global................................................................................................... 845
Displaying Show sFlow on an Interface.....................................................................................846
Displaying Show sFlow on a Stack Unit.....................................................................................846
Configuring Specify Collectors........................................................................................................846
Changing the Polling Intervals......................................................................................................... 847
Changing the Sampling Rate............................................................................................................847
Sub-Sampling............................................................................................................................. 848
Back-Off Mechanism....................................................................................................................... 848
sFlow on LAG ports.......................................................................................................................... 849
Enabling Extended sFlow................................................................................................................. 849
49 Simple Network Management Protocol (SNMP)......................................851
Implementation Information............................................................................................................ 851
Configuration Task List for SNMP...............................................................................................851
Important Points to Remember................................................................................................. 852
SNMPv3 Compliance With FIPS....................................................................................................... 852
Set up SNMP......................................................................................................................................853
Creating a Community............................................................................................................... 854
Setting Up User-Based Security (SNMPv3)......................................................................................854
Reading Managed Object Values.....................................................................................................856
Writing Managed Object Values.......................................................................................................857
Configuring Contact and Location Information using SNMP.........................................................857
Subscribing to Managed Object Value Updates using SNMP.........................................................858
Enabling a Subset of SNMP Traps.................................................................................................... 859
Enabling an SNMP Agent to Notify Syslog Server Failure................................................................861
Copy Configuration Files Using SNMP............................................................................................ 862
Copying a Configuration File........................................................................................................... 864
Copying Configuration Files via SNMP............................................................................................ 865
Copying the Startup-Config Files to the Running-Config..............................................................866
Copying the Startup-Config Files to the Server via FTP................................................................. 866
Copying the Startup-Config Files to the Server via TFTP................................................................867
Copying a Binary File to the Startup-Configuration........................................................................867
Additional MIB Objects to View Copy Statistics..............................................................................868
MIB Support to Display the Available Memory Size on Flash..........................................................869
Viewing the Available Flash Memory Size..................................................................................869
MIB Support to Display the Software Core Files Generated by the System.................................. 869
Viewing the Software Core Files Generated by the System......................................................870
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