Administrator Guide

Configuring Specify Collectors........................................................................................................ 760
Changing the Polling Intervals......................................................................................................... 760
Back-Off Mechanism........................................................................................................................760
sFlow on LAG ports........................................................................................................................... 761
Enabling Extended sFlow.................................................................................................................. 761
Important Points to Remember..................................................................................................762
45 Simple Network Management Protocol (SNMP)......................................764
Protocol Overview............................................................................................................................764
Implementation Information............................................................................................................764
SNMPv3 Compliance With FIPS....................................................................................................... 764
Configuration Task List for SNMP.................................................................................................... 766
Related Configuration Tasks.......................................................................................................766
Important Points to Remember....................................................................................................... 766
Set up SNMP......................................................................................................................................766
Creating a Community................................................................................................................767
Setting Up User-Based Security (SNMPv3).................................................................................767
Reading Managed Object Values..................................................................................................... 768
Writing Managed Object Values.......................................................................................................769
Configuring Contact and Location Information using SNMP.........................................................770
Subscribing to Managed Object Value Updates using SNMP..........................................................771
Enabling a Subset of SNMP Traps.....................................................................................................772
Copy Configuration Files Using SNMP.............................................................................................774
Copying a Configuration File......................................................................................................776
Copying Configuration Files via SNMP.......................................................................................776
Copying the Startup-Config Files to the Running-Config.........................................................777
Copying the Startup-Config Files to the Server via FTP............................................................ 777
Copying the Startup-Config Files to the Server via TFTP..........................................................778
Copy a Binary File to the Startup-Configuration....................................................................... 778
Additional MIB Objects to View Copy Statistics.........................................................................779
Obtaining a Value for MIB Objects............................................................................................. 779
MIB Support to Display the Available Memory Size on Flash..........................................................780
Viewing the Available Flash Memory Size..................................................................................780
MIB Support to Display the Software Core Files Generated by the System................................... 781
Viewing the Software Core Files Generated by the System...................................................... 781
Manage VLANs using SNMP............................................................................................................. 782
Creating a VLAN.......................................................................................................................... 782
Assigning a VLAN Alias................................................................................................................ 782
Displaying the Ports in a VLAN................................................................................................... 783
Add Tagged and Untagged Ports to a VLAN..............................................................................783
Managing Overload on Startup........................................................................................................ 784
Enabling and Disabling a Port using SNMP......................................................................................784