Service Manual

Additional MIB Objects to View Copy Statistics........................................................................ 906
Obtaining a Value for MIB Objects............................................................................................ 906
MIB Support to Display the Available Memory Size on Flash..........................................................907
Viewing the Available Flash Memory Size.................................................................................. 907
MIB Support to Display the Software Core Files Generated by the System.................................. 908
Viewing the Software Core Files Generated by the System..................................................... 908
Manage VLANs using SNMP.............................................................................................................909
Creating a VLAN..........................................................................................................................909
Assigning a VLAN Alias................................................................................................................909
Displaying the Ports in a VLAN................................................................................................... 910
Add Tagged and Untagged Ports to a VLAN...............................................................................911
Managing Overload on Startup.........................................................................................................912
Enabling and Disabling a Port using SNMP......................................................................................912
Fetch Dynamic MAC Entries using SNMP........................................................................................ 913
Deriving Interface Indices................................................................................................................. 915
Monitor Port-Channels.....................................................................................................................916
Enabling an SNMP Agent to Notify Syslog Server Failure................................................................ 917
Troubleshooting SNMP Operation...................................................................................................918
52 Stacking............................................................................................................919
S-Series Stacking Overview.............................................................................................................. 919
Stack Management Roles............................................................................................................919
Stack Master Election................................................................................................................. 920
Virtual IP...................................................................................................................................... 920
Failover Roles...............................................................................................................................921
MAC Addressing on S-Series Stacks...........................................................................................921
Stacking LAG............................................................................................................................... 922
Supported Stacking Topologies................................................................................................. 923
High Availability on S-Series Stacks............................................................................................923
Management Access on S-Series Stacks................................................................................... 924
Important Points to Remember....................................................................................................... 925
S-Series Stacking Installation Tasks................................................................................................. 925
Create an S-Series Stack.............................................................................................................925
Add Units to an Existing S-Series Stack......................................................................................929
Split an S-Series Stack.................................................................................................................932
S-Series Stacking Configuration Tasks............................................................................................ 932
Assigning Unit Numbers to Units in an S-Series Stack..............................................................932
Creating a Virtual Stack Unit on an S-Series Stack....................................................................933
Displaying Information about an S-Series Stack....................................................................... 933
Influencing Management Unit Selection on an S-Series Stack.................................................935
Managing Redundancy on an S-Series Stack............................................................................ 936
Resetting a Unit on an S-Series Stack........................................................................................936
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