Administrator Guide

Enabling sFlow Max-Header Size Extended............................................................................................................... 851
sFlow Show Commands............................................................................................................................................... 852
Displaying Show sFlow Global................................................................................................................................852
Displaying Show sFlow on an Interface................................................................................................................ 853
Displaying Show sFlow on a Stack-unit................................................................................................................ 853
Conguring Specify Collectors.................................................................................................................................... 854
Changing the Polling Intervals......................................................................................................................................854
Back-O Mechanism.................................................................................................................................................... 854
sFlow on LAG ports.......................................................................................................................................................855
Enabling Extended sFlow..............................................................................................................................................855
Important Points to Remember............................................................................................................................. 856
51 Simple Network Management Protocol (SNMP)...................................................................................... 857
Protocol Overview.........................................................................................................................................................858
Implementation Information......................................................................................................................................... 858
SNMPv3 Compliance With FIPS................................................................................................................................. 858
Conguration Task List for SNMP...............................................................................................................................859
Related Conguration Tasks...................................................................................................................................859
Important Points to Remember................................................................................................................................... 860
Set up SNMP.................................................................................................................................................................860
Creating a Community............................................................................................................................................ 860
Setting Up User-Based Security (SNMPv3)....................................................................................................... 860
Reading Managed Object Values.................................................................................................................................862
Writing Managed Object Values.................................................................................................................................. 862
Conguring Contact and Location Information using SNMP...................................................................................863
Subscribing to Managed Object Value Updates using SNMP................................................................................. 863
Enabling a Subset of SNMP Traps.............................................................................................................................. 864
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 866
Copy Conguration Files Using SNMP....................................................................................................................... 867
Copying a Conguration File.................................................................................................................................. 869
Copying Conguration Files via SNMP.................................................................................................................869
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 870
Copying the Startup-Cong Files to the Server via FTP....................................................................................870
Copying the Startup-Cong Files to the Server via TFTP.................................................................................. 871
Copy a Binary File to the Startup-Conguration.................................................................................................. 871
Additional MIB Objects to View Copy Statistics...................................................................................................871
Obtaining a Value for MIB Objects.........................................................................................................................872
MIB Support to Display the Available Memory Size on Flash...................................................................................873
Viewing the Available Flash Memory Size.............................................................................................................873
MIB Support to Display the Software Core Files Generated by the System..........................................................873
Viewing the Software Core Files Generated by the System.............................................................................. 874
SNMP Support for WRED Green/Yellow/Red Drop Counters................................................................................ 874
MIB Support to Display the Available Partitions on Flash......................................................................................... 875
Viewing the Available Partitions on Flash..............................................................................................................876
MIB Support to Display Egress Queue Statistics....................................................................................................... 877
MIB Support to Display Egress Queue Statistics....................................................................................................... 877
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