Users Guide

Enabling an SNMP Agent to Notify Syslog Server Failure........................................................................................719
Copy Conguration Files Using SNMP....................................................................................................................... 720
Copying a Conguration File...................................................................................................................................722
Copying Conguration Files via SNMP................................................................................................................. 722
Copying the Startup-Cong Files to the Running-Cong.................................................................................. 723
Copying the Startup-Cong Files to the Server via FTP....................................................................................723
Copying the Startup-Cong Files to the Server via TFTP................................................................................. 724
Copy a Binary File to the Startup-Conguration..................................................................................................724
Additional MIB Objects to View Copy Statistics.................................................................................................. 724
Obtaining a Value for MIB Objects.........................................................................................................................725
MIB Support to Display the Available Memory Size on Flash...................................................................................726
Viewing the Available Flash Memory Size.............................................................................................................726
MIB Support to Display the Software Core Files Generated by the System..........................................................726
Viewing the Software Core Files Generated by the System.............................................................................. 727
Manage VLANs using SNMP........................................................................................................................................727
Creating a VLAN...................................................................................................................................................... 727
Assigning a VLAN Alias............................................................................................................................................727
Displaying the Ports in a VLAN.............................................................................................................................. 728
Add Tagged and Untagged Ports to a VLAN....................................................................................................... 729
Managing Overload on Startup....................................................................................................................................730
Enabling and Disabling a Port using SNMP................................................................................................................ 730
Fetch Dynamic MAC Entries using SNMP.................................................................................................................. 731
Deriving Interface Indices..............................................................................................................................................732
Monitor Port-Channels..................................................................................................................................................733
Enabling an SNMP Agent to Notify Syslog Server Failure........................................................................................734
Troubleshooting SNMP Operation...............................................................................................................................735
48 Stacking...................................................................................................................................................736
Stacking Overview.........................................................................................................................................................736
Stack Management Roles.......................................................................................................................................736
Stack Master Election............................................................................................................................................. 737
Virtual IP....................................................................................................................................................................737
Failover Roles............................................................................................................................................................737
MAC Addressing on Stacks.................................................................................................................................... 738
Stacking LAG............................................................................................................................................................739
Supported Stacking Topologies..............................................................................................................................739
High Availability on Stacks...................................................................................................................................... 740
Management Access on Stacks..............................................................................................................................741
Important Points to Remember.....................................................................................................................................741
Stacking Installation Tasks.............................................................................................................................................742
Create a Stack..........................................................................................................................................................742
Add Units to an Existing Stack...............................................................................................................................746
Split a Stack..............................................................................................................................................................748
Stacking Conguration Tasks....................................................................................................................................... 748
Assigning Unit Numbers to Units in an Stack.......................................................................................................748
Creating a Virtual Stack Unit on a Stack...............................................................................................................749
Displaying Information about a Stack.................................................................................................................... 749
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