Users Guide

Displaying Show sFlow Global.......................................................................................................................775
Displaying Show sFlow on an Interface.......................................................................................................776
Displaying Show sFlow on a Stack-unit.......................................................................................................776
Configuring Specify Collectors............................................................................................................................777
Changing the Polling Intervals.............................................................................................................................777
Back-Off Mechanism.............................................................................................................................................777
sFlow on LAG ports................................................................................................................................................ 777
Enabling Extended sFlow...................................................................................................................................... 777
Important Points to Remember.....................................................................................................................778
47 Simple Network Management Protocol (SNMP).........................................................................................780
Protocol Overview.................................................................................................................................................780
Implementation Information................................................................................................................................781
SNMPv3 Compliance With FIPS...........................................................................................................................781
Configuration Task List for SNMP.......................................................................................................................782
Related Configuration Tasks.......................................................................................................................... 782
Important Points to Remember.......................................................................................................................... 782
Set up SNMP............................................................................................................................................................782
Creating a Community....................................................................................................................................783
Setting Up User-Based Security (SNMPv3)................................................................................................. 783
Reading Managed Object Values........................................................................................................................784
Writing Managed Object Values..........................................................................................................................785
Configuring Contact and Location Information using SNMP...................................................................... 785
Subscribing to Managed Object Value Updates using SNMP.......................................................................786
Enabling a Subset of SNMP Traps....................................................................................................................... 787
Enabling an SNMP Agent to Notify Syslog Server Failure..............................................................................789
Copy Configuration Files Using SNMP.............................................................................................................. 790
Copying a Configuration File......................................................................................................................... 791
Copying Configuration Files via SNMP........................................................................................................ 792
Copying the Startup-Config Files to the Running-Config...................................................................... 792
Copying the Startup-Config Files to the Server via FTP...........................................................................793
Copying the Startup-Config Files to the Server via TFTP........................................................................ 793
Copy a Binary File to the Startup-Configuration.......................................................................................793
Additional MIB Objects to View Copy Statistics.........................................................................................794
Obtaining a Value for MIB Objects............................................................................................................... 794
MIB Support to Display the Available Memory Size on Flash........................................................................795
Viewing the Available Flash Memory Size................................................................................................... 795
MIB Support to Display the Software Core Files Generated by the System..............................................796
Viewing the Software Core Files Generated by the System....................................................................796
Manage VLANs using SNMP................................................................................................................................. 797
Creating a VLAN................................................................................................................................................797
Assigning a VLAN Alias.....................................................................................................................................797
Displaying the Ports in a VLAN.......................................................................................................................797
Add Tagged and Untagged Ports to a VLAN...............................................................................................797
Managing Overload on Startup........................................................................................................................... 798
Enabling and Disabling a Port using SNMP.......................................................................................................799
Fetch Dynamic MAC Entries using SNMP......................................................................................................... 799
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