Understanding the Hardware Components and Connections
Cisco Catalyst 4948 Ethernet Management Switch
The Cisco Catalyst 4948 Ethernet management switch contains two power supplies. The Cisco
Catalyst 4948 Ethernet management switch can continue to operate normally if one of those
power supplies fails.
Power Distribution Units
Each Oracle SuperCluster T5-8 contains two power distribution units, in either the Full Rack
or Half Rack version. The components within Oracle SuperCluster T5-8 connect to both power
distribution units, so that power continues to be supplied to those components should one of the
two power distribution units fail. For more information, see “Power Distribution Units Physical
Connections” on page 45.
Understanding the Physical Connections
The following topics describe the physical connections between the components within Oracle
SuperCluster T5-8:
■
“Understanding the SPARC T5-8 Server Physical Connections” on page 26
■
“Understanding the Exadata Storage Server Physical Connections” on page 36
■
“Understanding the ZFS Storage Appliance Physical Connections” on page 39
■
“Power Distribution Units Physical Connections” on page 45
Understanding the SPARC T5-8 Server Physical Connections
These topics provide information on the location of the cards and ports that are used for the
physical connections for the SPARC T5-8 server, as well as information specific to the four sets
of physical connections for the server:
■
“PCIe Slots (SPARC T5-8 Servers)” on page 27
■
“Card Locations (SPARC T5-8 Servers)” on page 29
■
“NET MGT and NET0-3 Port Locations (SPARC T5-8 Servers)” on page 31
■
“InfiniBand Private Network Physical Connections (SPARC T5-8 Servers)” on page 32
■
“Oracle ILOM Management Network Physical Connections (SPARC T5-8
Servers)” on page 35
■
“1-GbE Host Management Network Physical Connections (SPARC T5-8
Servers)” on page 35
26 Oracle SuperCluster T5-8 Owner's Guide • May 2016
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