HP StorageWorks XP Remote Web Console Software User Manual

Page 202

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Table 63 Using CESTPAIR to Establish and Resynchronize TrueCopy for Mainframe Async Pairs

Description

Contents

Parameter

Without MODE(RESYNC): Specifies the consistency group
number nn to which the pair will belong.

With MODE(RESYNC): Specifies that all M-VOLs in the
consistency group should be resynchronized.

nn must specify the consistency group number of the
addressed device or the master volume number.

d specifies the delay option for
command retry due to sidefile:

0 = normal delay for command retry
starting at HWM

N = no delay time: no command retry
delay due to sidefile for this pair.

Use the N setting only for a limited number of critical
volumes. D = dummy pair mode (nn must specify the master
volume number).

AGnnd

nn = consistency group
number (00-7F) or master
volume number (00-FF) for
dummy pair mode.

d = 0, N, or D

cmd_param

This parameter is for
TrueCopy for Mainframe
Async only. For TrueCopy
for Mainframe Sync replace
cmd_param with the serial
number of the primary
storage system.

With MODE(RESYNC) : Specifies that only the addressed
device should be resynchronized.

nn must specify the consistency group number of the
addressed device or the master volume number.

d specifies the delay option for
command retry due to sidefile:

0 = normal delay for command retry
starting at HWM

N = no delay time: no command retry
delay due to sidefile for this pair.

Use the N setting only for a limited number of critical
volumes.

D = dummy pair mode (nn must specify the master volume
number).

AVnnd

nn = consistency group
number (00-7F) or master
volume number (00-FF) for
dummy pair mode.

d = 0, N, or D

Specifies the pace of the initial copy operation: 1-255,
default=15 tracks.

(pace)

PACE

Specifies the Error Level (TrueCopy for Mainframe
Asynchronous pair option) of Group.

(YES)

CRIT

Specifies the Error Level (TrueCopy for Mainframe
Asynchronous pair option) of Volume.

(NO)

202 Using PPRC Commands for TrueCopy for Mainframe

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