Administrator Guide

Related Conguration Tasks...................................................................................................................................936
Important Points to Remember................................................................................................................................... 936
Set up SNMP................................................................................................................................................................. 936
Creating a Community.............................................................................................................................................937
Setting Up User-Based Security (SNMPv3)........................................................................................................937
Reading Managed Object Values.................................................................................................................................938
Writing Managed Object Values.................................................................................................................................. 939
Conguring Contact and Location Information using SNMP...................................................................................939
Conguring the CPU Utilization for SNMP Traps..................................................................................................... 940
Conguring Threshold Memory Utilization for SNMP Traps.....................................................................................941
Subscribing to Managed Object Value Updates using SNMP................................................................................. 943
Enabling a Subset of SNMP Traps.............................................................................................................................. 943
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 946
Copy Conguration Files Using SNMP....................................................................................................................... 947
Copying a Conguration File.................................................................................................................................. 948
Copying Conguration Files via SNMP.................................................................................................................949
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 949
Copying the Startup-Cong Files to the Server via FTP................................................................................... 950
Copying the Startup-Cong Files to the Server via TFTP.................................................................................950
Copy a Binary File to the Startup-Conguration.................................................................................................. 951
Additional MIB Objects to View Copy Statistics...................................................................................................951
Obtaining a Value for MIB Objects........................................................................................................................ 952
MIB Support to Display the Available Partitions on Flash.........................................................................................952
Viewing the Available Partitions on Flash............................................................................................................. 953
MIB Support to Display Egress Queue Statistics.......................................................................................................954
MIB Support to Display Egress Queue Statistics.......................................................................................................954
Viewing the ECMP Group Count Information......................................................................................................954
MIB Support for entAliasMappingTable ..................................................................................................................... 957
Viewing the entAliasMappingTable MIB................................................................................................................957
SNMP Support for WRED Green/Yellow/Red Drop Counters................................................................................957
MIB Support for LAG....................................................................................................................................................958
Viewing the LAG MIB..............................................................................................................................................959
Manage VLANs using SNMP.......................................................................................................................................960
Creating a VLAN......................................................................................................................................................960
Assigning a VLAN Alias........................................................................................................................................... 960
Displaying the Ports in a VLAN...............................................................................................................................961
Add Tagged and Untagged Ports to a VLAN........................................................................................................961
Managing Overload on Startup....................................................................................................................................962
Enabling and Disabling a Port using SNMP................................................................................................................962
Fetch Dynamic MAC Entries using SNMP.................................................................................................................963
Deriving Interface Indices............................................................................................................................................. 964
Monitor Port-Channels................................................................................................................................................. 965
Troubleshooting SNMP Operation...............................................................................................................................966
Transceiver Monitoring................................................................................................................................................. 966
53 Storm Control..........................................................................................................................................968
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