Users Guide

Enabling sFlow Max-Header Size Extended................................................................................................................751
sFlow Show Commands............................................................................................................................................... 752
Displaying Show sFlow Global................................................................................................................................ 752
Displaying Show sFlow on an Interface.................................................................................................................753
Displaying Show sFlow on a Stack-unit................................................................................................................ 753
Conguring Specify Collectors.....................................................................................................................................753
Changing the Polling Intervals......................................................................................................................................754
Back-O Mechanism.................................................................................................................................................... 754
sFlow on LAG ports.......................................................................................................................................................754
48 Simple Network Management Protocol (SNMP)..................................................................................... 755
Protocol Overview......................................................................................................................................................... 755
Implementation Information..........................................................................................................................................756
SNMPv3 Compliance With FIPS................................................................................................................................. 756
Conguration Task List for SNMP............................................................................................................................... 757
Related Conguration Tasks................................................................................................................................... 757
Important Points to Remember....................................................................................................................................757
Set up SNMP..................................................................................................................................................................757
Creating a Community............................................................................................................................................ 758
Setting Up User-Based Security (SNMPv3)........................................................................................................758
Reading Managed Object Values................................................................................................................................. 759
Writing Managed Object Values...................................................................................................................................760
Conguring Contact and Location Information using SNMP...................................................................................760
Subscribing to Managed Object Value Updates using SNMP.................................................................................. 761
Enabling a Subset of SNMP Traps...............................................................................................................................762
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 762
Copy Conguration Files Using SNMP....................................................................................................................... 763
Copying a Conguration File...................................................................................................................................764
Copying Conguration Files via SNMP................................................................................................................. 765
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 765
Copying the Startup-Cong Files to the Server via FTP....................................................................................766
Copying the Startup-Cong Files to the Server via TFTP................................................................................. 766
Copy a Binary File to the Startup-Conguration..................................................................................................767
Additional MIB Objects to View Copy Statistics.................................................................................................. 767
Obtaining a Value for MIB Objects.........................................................................................................................768
MIB Support to Display the Available Memory Size on Flash...................................................................................768
Viewing the Available Flash Memory Size.............................................................................................................769
MIB Support to Display the Software Core Files Generated by the System..........................................................769
Viewing the Software Core Files Generated by the System.............................................................................. 769
Manage VLANs using SNMP....................................................................................................................................... 770
Creating a VLAN...................................................................................................................................................... 770
Assigning a VLAN Alias............................................................................................................................................770
Displaying the Ports in a VLAN.............................................................................................................................. 770
Add Tagged and Untagged Ports to a VLAN........................................................................................................ 771
Managing Overload on Startup.....................................................................................................................................771
Enabling and Disabling a Port using SNMP................................................................................................................ 772
Fetch Dynamic MAC Entries using SNMP..................................................................................................................772
Contents
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