HP NonStop G-Series - Manual (Page 23)

Neighbor Switch PIC.........................................................................................................................261
Actions.................................................................................................................................................261
Switch Port..............................................................................................................................................262
Attributes.............................................................................................................................................262
Switch Port.......................................................................................................................................262
Transceiver Physical..........................................................................................................................262
Logical..............................................................................................................................................262
Neighbor Switch Port.........................................................................................................................263
Actions.................................................................................................................................................263
UPS (6770 Switch Module).......................................................................................................................264
Attributes.............................................................................................................................................264
UPS.................................................................................................................................................264
Physical............................................................................................................................................264
Logical..............................................................................................................................................264
Actions.................................................................................................................................................264
Replace............................................................................................................................................264
Common Attribute Values.........................................................................................................................265
Service State........................................................................................................................................265
Fabric State..........................................................................................................................................265
Configuration Tag..................................................................................................................................265
Port Connectivity Status........................................................................................................................265
14 Updating ServerNet Cluster Topology
Identifying Your Update Type.....................................................................................................................268
Migrating to the Layered Topology.............................................................................................................269
Adding Layers or Zones to a Layered Topology..........................................................................................270
Updating Star Topologies..........................................................................................................................271
Software Requirements for Split-Star and Tri-Star Topologies......................................................................273
Cable Connections Between Star Groups..................................................................................................274
Updating to the Split-Star Topology........................................................................................................274
Updating to the Tri-Star Topology...........................................................................................................274
Cable Connections in a Layered Topology..................................................................................................275
Connections Between Layers Within a Switch Group...............................................................................275
X Fabric Connections Between Two Zones.............................................................................................275
Y Fabric Connections Between Two Zones.............................................................................................276
X Fabric Connections for Three Zones...................................................................................................276
Y Fabric Connections for Three Zones...................................................................................................277
Glossary.............................................................................................................279
Index..................................................................................................................297
Contents 23