Sun Microsystems T3 用户手册
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Sun StorEdge T3 and T3+ Array Configuration Guide • August 2001
Configuration Guidelines and
Restrictions
Restrictions
Workgroup Configurations:
■
The media access control (MAC) address is required to assign an IP address to the
controller unit. The MAC address uniquely identifies each node of a network. The
MAC address is available on the pull-out tab on the front left side of the array.
controller unit. The MAC address uniquely identifies each node of a network. The
MAC address is available on the pull-out tab on the front left side of the array.
■
A host-based mirroring solution is necessary to protect data in cache.
■
Sun StorEdge T3 array workgroup configurations are supported in Sun Cluster
2.2 environments. Sun StorEdge T3 and T3+ array workgroup configurations are
supported in Sun Cluster 3.0 environments.
2.2 environments. Sun StorEdge T3 and T3+ array workgroup configurations are
supported in Sun Cluster 3.0 environments.
Enterprise Configurations
■
Partner groups can be connected to more than one host only if the following
conditions exist:
conditions exist:
■
The partner group must be connected to the hosts through a hub.
■
The configuration must be using Sun StorEdge Traffic Manager software for
multipathing support.
multipathing support.
■
The configuration must be a cluster configuration using Sun Cluster 3.0
software.
software.
■
You cannot use a daisy-chain configuration to link more than two controller units
together.
together.
■
You can only connect arrays of the same type model in a partner group.
■
In a cluster configuration, partner groups are supported using only Sun Cluster
3.0 software. They are not supported with Sun Cluster 2.2 software.
3.0 software. They are not supported with Sun Cluster 2.2 software.
Caution –
In an enterprise configuration, make sure you to use the MAC address of
the master controller unit.