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
26