Administrator Guide
Enabling and Disabling sFlow on an Interface........................................................................................................... 730
Enabling sFlow Max-Header Size Extended................................................................................................................... 730
sFlow Show Commands..................................................................................................................................................731
Displaying Show sFlow Global...................................................................................................................................732
Displaying Show sFlow on an Interface.....................................................................................................................732
Displaying Show sFlow on a Stack Unit.................................................................................................................... 732
Conguring Specify Collectors....................................................................................................................................... 733
Changing the Polling Intervals........................................................................................................................................ 733
Changing the Sampling Rate.......................................................................................................................................... 733
Sub-Sampling...........................................................................................................................................................734
Back-O Mechanism......................................................................................................................................................734
sFlow on LAG ports........................................................................................................................................................734
Enabling Extended sFlow................................................................................................................................................734
49 Simple Network Management Protocol (SNMP)....................................................... 736
Implementation Information............................................................................................................................................736
Conguration Task List for SNMP............................................................................................................................ 736
Important Points to Remember.................................................................................................................................737
SNMPv3 Compliance With FIPS.....................................................................................................................................737
Set up SNMP.................................................................................................................................................................738
Creating a Community..............................................................................................................................................738
Setting Up User-Based Security (SNMPv3)...................................................................................................................738
Reading Managed Object Values.................................................................................................................................... 740
Writing Managed Object Values...................................................................................................................................... 741
Conguring Contact and Location Information using SNMP........................................................................................... 741
Subscribing to Managed Object Value Updates using SNMP......................................................................................... 742
Enabling a Subset of SNMP Traps..................................................................................................................................743
Copy Conguration Files Using SNMP........................................................................................................................... 744
Copying a Conguration File...........................................................................................................................................746
Copying Conguration Files via SNMP........................................................................................................................... 747
Copying the Startup-Cong Files to the Running-Cong................................................................................................747
Copying the Startup-Cong Files to the Server via FTP.................................................................................................747
Copying the Startup-Cong Files to the Server via TFTP...............................................................................................748
Copying a Binary File to the Startup-Conguration........................................................................................................ 748
Additional MIB Objects to View Copy Statistics..............................................................................................................749
MIB Support to Display the Available Memory Size on Flash.......................................................................................... 749
Viewing the Available Flash Memory Size.................................................................................................................749
MIB Support to Display the Software Core Files Generated by the System................................................................... 750
Viewing the Software Core Files Generated by the System..................................................................................... 750
Obtaining a Value for MIB Objects.................................................................................................................................. 751
Manage VLANs using SNMP.......................................................................................................................................... 751
Creating a VLAN....................................................................................................................................................... 751
Assigning a VLAN Alias.............................................................................................................................................752
Displaying the Ports in a VLAN.................................................................................................................................752
Add Tagged and Untagged Ports to a VLAN............................................................................................................ 753
Enabling and Disabling a Port using SNMP.....................................................................................................................754
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