OSM User's Guide (G06.27+)

Chapter 14. Updating ServerNet Cluster Topology
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Chapter 14. Updating ServerNet
Cluster Topology
Identifying Your Update Type
Migrating to the Layered Topology
Adding Layers or Zones to a Layered Topology
Updating Star Topologies
Software Requirements for Split-Star and Tri-Star Topologies
Cable Connections Between Star Groups
Updating to the Split-Star Topology
Updating to the Tri-Star Topology
Cable Connections in a Layered Topology
Connections Between Layers Within a Switch Group
X Fabric Connections Between Two Zones
Y Fabric Connections Between Two Zones
X Fabric Connections for Three Zones
Y Fabric Connections for Three Zones
You can update a ServerNet cluster to support more nodes or to expand the geographical limits
of the cluster.
These topics provide guidance on the different types of topology updates:
To locate relevant information for your update, see Identifying Your Update Type.●
If you need to add a node to a cluster without changing the topology, log on to the node
using OSM, and perform the Add Node to ServerNet Cluster action. This action launches
a guided procedure with online help to assist you.
●
Identifying Your Update Type
These topics describe different ways to update a ServerNet cluster. Click the appropriate link
for your type of update.