ServerNet Cluster Manual

Upgrading a ServerNet Cluster
ServerNet Cluster Manual—520575-003
4-56
Example: Merging Two Star Topologies to Create a
Split-Star Topology
Figure 4-5. Example of Merging Clusters Containing Pre-G06.13 Nodes
Before Software Upgrade and Merging
After Software Upgrade and Merging
G06.09
T0502
T7945AAS
T0294
T1089AAX
T9082ACN
T0569
G06.10
T0502AAA
T7945AAT
T0294
T1089AAZ
T9082ACN
T0569
G06.10
T0502AAA
T7945AAT
T0294
T1089AAZ
T9082ACN
T0569
G06.12
T0502AAE
T7945AAW
T0294AAE
T1089ABB
T9082ACQ
T0569AAB
Y1
T0569AAB
(loaded on
cluster switch)
X1
T0569AAB
(loaded on
cluster switch)
G06.12
T0502AAE
T7945AAW
T0294AAE
T1089ABB
T9082ACQ
T0569AAB
G06.11
T0502AAE
T7945AAW
T0294AAB
T1089ABB
T9082ACQ
T0569AAB
VST102.vsd
Y2
T0569AAB
(loaded on
cluster switch)
X2
T0569AAB
(loaded on
cluster switch)
G06.12
T0502AAE
T7945AAW
T0294AAE
T1089ABB
T9082ACQ
T0569AAB
G06.12
T0502AAE
T7945AAW
T0294AAE
T1089ABB
T9082ACQ
T0569AAB
Cluster
Switch
NonStop
Himalaya
S-Series
Server
Y1
T0569AAA
(loaded on
cluster switch)
X1
T0569AAA
(loaded on
cluster switch)
G06.11
T0502AAA
T7945AAV
T0294AAB
T1089AAZ
T9082ACN
T0569
Y1
T0569AAA
(loaded on
cluster switch)
X1
T0569AAA
(loaded on
cluster switch)
G06.11
T0502AAA
T7945AAV
T0294AAB
T1089AAZ
T9082ACN
T0569
G06.09
T0502
T7945AAS
T0294
T1089AAX
T9082ACN
T0569
G06.11
T0502AAE
T7945AAW
T0294AAB
T1089ABB
T9082ACQ
T0569AAB
1-km Four-Lane Link
1-km Four-Lane Link
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
NonStop
Himalaya
S-Series
Server
Cluster
Switch
Cluster
Switch
Cluster
Switch
Cluster
Switch
Cluster
Switch
Cluster
Switch
Cluster
Switch
Note: The TSM client software IPM (T8154) is not included in this example because the TSM client
is a prerequisite of the TSM server software IPM (T7945) and usually uses the same IPM identifier.