Users Guide

Displaying Show sFlow Global................................................................................................................................ 772
Displaying Show sFlow on an Interface.................................................................................................................773
Displaying Show sFlow on a Stack-unit.................................................................................................................773
Conguring Specify Collectors..................................................................................................................................... 774
Changing the Polling Intervals...................................................................................................................................... 774
Back-O Mechanism.....................................................................................................................................................774
sFlow on LAG ports....................................................................................................................................................... 774
Enabling Extended sFlow.............................................................................................................................................. 774
Important Points to Remember..............................................................................................................................775
47 Simple Network Management Protocol (SNMP)...................................................................................... 777
Protocol Overview..........................................................................................................................................................777
Implementation Information.......................................................................................................................................... 778
SNMPv3 Compliance With FIPS..................................................................................................................................778
Conguration Task List for SNMP............................................................................................................................... 779
Related Conguration Tasks................................................................................................................................... 779
Important Points to Remember....................................................................................................................................779
Set up SNMP................................................................................................................................................................. 779
Creating a Community............................................................................................................................................ 780
Setting Up User-Based Security (SNMPv3)........................................................................................................780
Reading Managed Object Values..................................................................................................................................781
Writing Managed Object Values...................................................................................................................................782
Conguring Contact and Location Information using SNMP................................................................................... 782
Subscribing to Managed Object Value Updates using SNMP..................................................................................783
Enabling a Subset of SNMP Traps...............................................................................................................................784
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 785
Copy Conguration Files Using SNMP....................................................................................................................... 786
Copying a Conguration File...................................................................................................................................788
Copying Conguration Files via SNMP................................................................................................................. 788
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 789
Copying the Startup-Cong Files to the Server via FTP....................................................................................789
Copying the Startup-Cong Files to the Server via TFTP................................................................................. 790
Copy a Binary File to the Startup-Conguration................................................................................................. 790
Additional MIB Objects to View Copy Statistics..................................................................................................790
Obtaining a Value for MIB Objects......................................................................................................................... 791
MIB Support to Display the Available Memory Size on Flash...................................................................................792
Viewing the Available Flash Memory Size.............................................................................................................792
MIB Support to Display the Software Core Files Generated by the System..........................................................792
Viewing the Software Core Files Generated by the System.............................................................................. 793
Manage VLANs using SNMP....................................................................................................................................... 793
Creating a VLAN...................................................................................................................................................... 793
Assigning a VLAN Alias........................................................................................................................................... 794
Displaying the Ports in a VLAN.............................................................................................................................. 794
Add Tagged and Untagged Ports to a VLAN....................................................................................................... 794
Managing Overload on Startup....................................................................................................................................795
Enabling and Disabling a Port using SNMP................................................................................................................795
Fetch Dynamic MAC Entries using SNMP................................................................................................................. 796
Contents
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