Service Manual

Copying the Startup-Cong Files to the Server via TFTP......................................................................................... 714
Copy a Binary File to the Startup-Conguration........................................................................................................715
Additional MIB Objects to View Copy Statistics........................................................................................................ 715
Obtaining a Value for MIB Objects............................................................................................................................ 716
MIB Support to Display the Available Memory Size on Flash...........................................................................................716
Viewing the Available Flash Memory Size..................................................................................................................717
MIB Support to Display the Software Core Files Generated by the System.....................................................................717
Viewing the Software Core Files Generated by the System...................................................................................... 717
Manage VLANs using SNMP.......................................................................................................................................... 718
Creating a VLAN....................................................................................................................................................... 718
Assigning a VLAN Alias............................................................................................................................................. 718
Displaying the Ports in a VLAN..................................................................................................................................718
Add Tagged and Untagged Ports to a VLAN.............................................................................................................719
Managing Overload on Startup...................................................................................................................................... 720
Enabling and Disabling a Port using SNMP......................................................................................................................721
Fetch Dynamic MAC Entries using SNMP.......................................................................................................................721
Deriving Interface Indices............................................................................................................................................... 722
Monitor Port-Channels...................................................................................................................................................723
Enabling an SNMP Agent to Notify Syslog Server Failure...............................................................................................724
Troubleshooting SNMP Operation..................................................................................................................................725
49 Stacking.................................................................................................................... 726
S-Series Stacking Overview...........................................................................................................................................726
Stack Management Roles.........................................................................................................................................726
Stack Master Election.............................................................................................................................................. 727
Virtual IP...................................................................................................................................................................727
Failover Roles........................................................................................................................................................... 727
MAC Addressing on S-Series Stacks........................................................................................................................728
Stacking LAG........................................................................................................................................................... 729
Supported Stacking Topologies................................................................................................................................ 729
High Availability on S-Series Stacks..........................................................................................................................730
Management Access on S-Series Stacks..................................................................................................................731
Important Points to Remember.......................................................................................................................................731
S-Series Stacking Installation Tasks................................................................................................................................732
Create an S-Series Stack......................................................................................................................................... 732
Add Units to an Existing S-Series Stack................................................................................................................... 735
Split an S-Series Stack............................................................................................................................................. 737
S-Series Stacking Conguration Tasks........................................................................................................................... 738
Assigning Unit Numbers to Units in an S-Series Stack............................................................................................. 738
Creating a Virtual Stack Unit on an S-Series Stack...................................................................................................738
Displaying Information about an S-Series Stack........................................................................................................738
Inuencing Management Unit Selection on an S-Series Stack................................................................................. 740
Managing Redundancy on an S-Series Stack............................................................................................................ 741
Resetting a Unit on an S-Series Stack.......................................................................................................................741
Verify a Stack Conguration...........................................................................................................................................742
Displaying the Status of Stacking Ports....................................................................................................................742
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