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Functions that monitor events and errors – HP XP Racks User Manual

Page 116

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Figure 66 Overview of the inter-disk controller logical path

Functions that monitor events and errors

The commands that monitor events and errors are the YKEWAIT and YKWATCH commands. They
are both TSO/E commands that are called from a REXX script and monitor the transitions of copy
pair statuses within specified copy groups. However, there are differences in their functionality as
shown in

Table 28 (page 117)

.

116

Understanding Business Continuity Manager functions

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