Users Guide

Related Conguration Tasks...................................................................................................................................932
Important Points to Remember................................................................................................................................... 932
Set up SNMP................................................................................................................................................................. 932
Creating a Community............................................................................................................................................ 933
Setting Up User-Based Security (SNMPv3)........................................................................................................933
Reading Managed Object Values.................................................................................................................................934
Writing Managed Object Values.................................................................................................................................. 935
Conguring Contact and Location Information using SNMP...................................................................................935
Conguring the CPU Utilization for SNMP Traps..................................................................................................... 936
Conguring Threshold Memory Utilization for SNMP Traps.................................................................................... 937
Subscribing to Managed Object Value Updates using SNMP................................................................................. 939
Enabling a Subset of SNMP Traps.............................................................................................................................. 939
Enabling an SNMP Agent to Notify Syslog Server Failure....................................................................................... 942
Copy Conguration Files Using SNMP....................................................................................................................... 943
Copying a Conguration File.................................................................................................................................. 944
Copying Conguration Files via SNMP.................................................................................................................945
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 945
Copying the Startup-Cong Files to the Server via FTP................................................................................... 946
Copying the Startup-Cong Files to the Server via TFTP.................................................................................946
Copy a Binary File to the Startup-Conguration................................................................................................. 947
Additional MIB Objects to View Copy Statistics.................................................................................................. 947
Obtaining a Value for MIB Objects........................................................................................................................ 948
MIB Support to Display the Available Partitions on Flash.........................................................................................948
Viewing the Available Partitions on Flash............................................................................................................. 949
MIB Support to Display Egress Queue Statistics...................................................................................................... 950
MIB Support to Display Egress Queue Statistics...................................................................................................... 950
Viewing the ECMP Group Count Information..................................................................................................... 950
MIB Support for entAliasMappingTable .....................................................................................................................953
Viewing the entAliasMappingTable MIB................................................................................................................953
SNMP Support for WRED Green/Yellow/Red Drop Counters................................................................................953
MIB Support for LAG....................................................................................................................................................954
Viewing the LAG MIB..............................................................................................................................................955
Manage VLANs using SNMP.......................................................................................................................................956
Creating a VLAN......................................................................................................................................................956
Assigning a VLAN Alias........................................................................................................................................... 956
Displaying the Ports in a VLAN.............................................................................................................................. 957
Add Tagged and Untagged Ports to a VLAN....................................................................................................... 957
Managing Overload on Startup....................................................................................................................................958
Enabling and Disabling a Port using SNMP................................................................................................................958
Fetch Dynamic MAC Entries using SNMP.................................................................................................................959
Deriving Interface Indices............................................................................................................................................. 960
Monitor Port-Channels..................................................................................................................................................961
Troubleshooting SNMP Operation...............................................................................................................................962
Transceiver Monitoring................................................................................................................................................. 962
53 Storm Control..........................................................................................................................................964
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