HP StorageWorks HSG80 ACS Solution Software V8.8 for Novell NetWare Installation and Configuration Guide (AA-RV1MA-TE, March 2005)

Planning a Subsystem
29HSG80 ACS Solution Software V8.8 for Novell NetWare Installation and Configuration Guide
Figure 5: Location of controllers and cache modules in a BA370 enclosure
Controller Designations “This Controller” and “Other Controller”
Some CLI commands use the terms “this” and “other” to identify one controller or
the other in a dual-redundant pair. These designations are a shortened form of
“this controller” and “other controller.” These terms are defined as follows:
■ “This controller”—the controller that is the focus of the CLI session. “This
controller” is the controller to which the maintenance terminal is attached and
through which the CLI commands are being entered. “This controller” can be
abbreviated to “this” in CLI commands.
■ “Other controller”—the controller that is not the focus of the CLI session
and through which CLI commands are not being entered. “Other controller”
can be abbreviated to “other” in CLI commands.
Figure 6 shows the relationship between “this controller” and “other controller” in
a Model 2200 enclosure. Figure 7 shows the same relationship in a BA370
enclosure.
BA370 Enclosure
1 EMU
2 PVA
3 Controller A
4 Controller B
5 Cache module
A
6 Cache module
B
CXO6283B
1
4
5
3
2
6