Service Manual

Displaying Show sFlow on an Interface.................................................................................................................765
Displaying Show sFlow on a Stack-unit................................................................................................................ 765
Conguring Specify Collectors.....................................................................................................................................766
Changing the Polling Intervals......................................................................................................................................766
Back-O Mechanism.................................................................................................................................................... 766
sFlow on LAG ports.......................................................................................................................................................766
Enabling Extended sFlow..............................................................................................................................................766
Important Points to Remember..............................................................................................................................767
47 Simple Network Management Protocol (SNMP)......................................................................................769
Protocol Overview......................................................................................................................................................... 769
Implementation Information..........................................................................................................................................770
SNMPv3 Compliance With FIPS..................................................................................................................................770
Conguration Task List for SNMP................................................................................................................................771
Related Conguration Tasks.................................................................................................................................... 771
Important Points to Remember.....................................................................................................................................771
Set up SNMP.................................................................................................................................................................. 771
Creating a Community.............................................................................................................................................772
Setting Up User-Based Security (SNMPv3)........................................................................................................ 772
Reading Managed Object Values................................................................................................................................. 773
Writing Managed Object Values................................................................................................................................... 774
Conguring Contact and Location Information using SNMP................................................................................... 774
Subscribing to Managed Object Value Updates using SNMP..................................................................................775
Enabling a Subset of SNMP Traps...............................................................................................................................776
Enabling an SNMP Agent to Notify Syslog Server Failure........................................................................................777
Copy Conguration Files Using SNMP........................................................................................................................778
Copying a Conguration File...................................................................................................................................780
Copying Conguration Files via SNMP................................................................................................................. 780
Copying the Startup-Cong Files to the Running-Cong................................................................................... 781
Copying the Startup-Cong Files to the Server via FTP.....................................................................................781
Copying the Startup-Cong Files to the Server via TFTP................................................................................. 782
Copy a Binary File to the Startup-Conguration..................................................................................................782
Additional MIB Objects to View Copy Statistics.................................................................................................. 782
Obtaining a Value for MIB Objects.........................................................................................................................783
MIB Support to Display the Available Memory Size on Flash...................................................................................784
Viewing the Available Flash Memory Size.............................................................................................................784
MIB Support to Display the Software Core Files Generated by the System..........................................................784
Viewing the Software Core Files Generated by the System.............................................................................. 785
Manage VLANs using SNMP....................................................................................................................................... 785
Creating a VLAN...................................................................................................................................................... 785
Assigning a VLAN Alias........................................................................................................................................... 786
Displaying the Ports in a VLAN.............................................................................................................................. 786
Add Tagged and Untagged Ports to a VLAN....................................................................................................... 786
Managing Overload on Startup.................................................................................................................................... 787
Enabling and Disabling a Port using SNMP.................................................................................................................787
Fetch Dynamic MAC Entries using SNMP................................................................................................................. 788
Deriving Interface Indices..............................................................................................................................................789
Contents
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