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Table Of Contents
Back-Off Mechanism......................................................................................................................................................812
sFlow on LAG ports.........................................................................................................................................................812
Enabling Extended sFlow............................................................................................................................................... 812
Important Points to Remember.............................................................................................................................. 813
Chapter 50: Simple Network Management Protocol (SNMP)..................................................... 815
Protocol Overview...........................................................................................................................................................815
Implementation Information.......................................................................................................................................... 816
SNMPv3 Compliance With FIPS.................................................................................................................................. 816
Configuration Task List for SNMP...............................................................................................................................817
Important Points to Remember....................................................................................................................................817
Set up SNMP.................................................................................................................................................................... 817
Creating a Community.............................................................................................................................................. 818
Setting Up User-Based Security (SNMPv3).......................................................................................................818
Enable SNMPv3 traps.............................................................................................................................................. 819
Reading Managed Object Values................................................................................................................................. 819
Writing Managed Object Values..................................................................................................................................820
Configuring Contact and Location Information using SNMP...............................................................................820
Subscribing to Managed Object Value Updates using SNMP.............................................................................. 821
Enabling a Subset of SNMP Traps............................................................................................................................. 822
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................823
Copy Configuration Files Using SNMP...................................................................................................................... 824
Copying a Configuration File.................................................................................................................................. 826
Copying Configuration Files via SNMP................................................................................................................826
Copying the Startup-Config Files to the Running-Config...............................................................................827
Copying the Startup-Config Files to the Server via FTP................................................................................ 827
Copying the Startup-Config Files to the Server via TFTP..............................................................................828
Copy a Binary File to the Startup-Configuration...............................................................................................828
Additional MIB Objects to View Copy Statistics............................................................................................... 828
Obtaining a Value for MIB Objects....................................................................................................................... 829
MIB Support for Power Monitoring............................................................................................................................829
MIB Support to Display the Available Memory Size on Flash.............................................................................. 830
Viewing the Available Flash Memory Size...........................................................................................................830
MIB Support to Display the Software Core Files Generated by the System.................................................... 831
Viewing the Software Core Files Generated by the System...........................................................................831
MIB Support to Display the Available Partitions on Flash.....................................................................................832
Viewing the Available Partitions on Flash............................................................................................................832
MIB Support to Display Egress Queue Statistics....................................................................................................833
MIB Support to ECMP Group Count..........................................................................................................................833
Viewing the ECMP Group Count Information.................................................................................................... 833
MIB Support for entAliasMappingTable ................................................................................................................... 836
Viewing the entAliasMappingTable MIB.............................................................................................................. 837
MIB Support for LAG..................................................................................................................................................... 837
Viewing the LAG MIB............................................................................................................................................... 838
MIB support for Port Security..................................................................................................................................... 839
Global MIB objects for port security.................................................................................................................... 839
MIB support for interface level port security.....................................................................................................839
MIB objects for configuring MAC addresses..................................................................................................... 840
MIB objects for configuring MAC addresses...................................................................................................... 841
Manage VLANs using SNMP........................................................................................................................................842
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