Setup Guide

sFlow Show Commands................................................................................................................................................779
Displaying Show sFlow Global................................................................................................................................ 779
Displaying Show sFlow on an Interface.................................................................................................................780
Displaying Show sFlow on a Stack-unit................................................................................................................. 781
Conguring Specify Collectors......................................................................................................................................781
Changing the Polling Intervals.......................................................................................................................................781
Back-O Mechanism.....................................................................................................................................................782
sFlow on LAG ports....................................................................................................................................................... 782
Enabling Extended sFlow.............................................................................................................................................. 782
Important Points to Remember..............................................................................................................................783
47 Simple Network Management Protocol (SNMP)......................................................................................784
Protocol Overview......................................................................................................................................................... 785
Implementation Information..........................................................................................................................................785
SNMPv3 Compliance With FIPS................................................................................................................................. 785
Conguration Task List for SNMP............................................................................................................................... 786
Related Conguration Tasks................................................................................................................................... 786
Important Points to Remember....................................................................................................................................787
Set up SNMP..................................................................................................................................................................787
Creating a Community.............................................................................................................................................787
Setting Up User-Based Security (SNMPv3)........................................................................................................ 787
Reading Managed Object Values................................................................................................................................. 789
Writing Managed Object Values...................................................................................................................................789
Conguring Contact and Location Information using SNMP...................................................................................790
Subscribing to Managed Object Value Updates using SNMP................................................................................. 790
Enabling a Subset of SNMP Traps............................................................................................................................... 791
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 793
Copy Conguration Files Using SNMP....................................................................................................................... 794
Copying a Conguration File.................................................................................................................................. 795
Copying Conguration Files via SNMP................................................................................................................. 796
Copying the Startup-Cong Files to the Running-Cong...................................................................................797
Copying the Startup-Cong Files to the Server via FTP....................................................................................797
Copying the Startup-Cong Files to the Server via TFTP..................................................................................797
Copy a Binary File to the Startup-Conguration................................................................................................. 798
Additional MIB Objects to View Copy Statistics.................................................................................................. 798
Obtaining a Value for MIB Objects........................................................................................................................ 799
MIB Support to Display Reason for Last System Reboot........................................................................................ 800
Viewing the Reason for Last System Reboot Using SNMP...............................................................................800
MIB Support for Power Monitoring.............................................................................................................................800
MIB Support to Display the Available Memory Size on Flash................................................................................... 801
Viewing the Available Flash Memory Size............................................................................................................. 801
MIB Support to Display the Software Core Files Generated by the System..........................................................801
Viewing the Software Core Files Generated by the System..............................................................................802
SNMP Support for WRED Green/Yellow/Red Drop Counters................................................................................803
MIB Support to Display the Available Partitions on Flash.........................................................................................804
Viewing the Available Partitions on Flash............................................................................................................. 804
Contents
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