HORCM_LDEVG
#Copy_Group ldev_group Serial#
ora grp1 64034
HORCM_INSTP
The HORCM_INSTP parameter is used when specifying a path ID for the link
of TrueCopy/Universal Replicator/global-active device as well as
HORCM_INST parameter. You can specify from 1 to 255 for the path ID. If
you do not specify the Path ID, the behavior is the same as when
'HORCM_INST' is used.
HORCM_INSTP
dev_group ip_address service pathID
VG01 HSTA horcm 1
VG02 HSTA horcm 2
Note: The path ID can be specified at TrueCopy, Universal Replicator,
Universal Replicator for Mainframe, and global-active device. However, the
path ID cannot be specified at UR/URz when connecting USP V/VM and USP/
NSC. The same path ID must be specified between the site of P-VOL and S-
VOL because the path ID is used at the paircreate command.
HORCM_ALLOW_INST
The HORCM_ALLOW_INST parameter is used to restrict the users using the
virtual command device. The allowed IP addresses and port numbers are as
follows.
For IPv4
HORCM_ALLOW_INST
#ip_address service
158.214.135.113 34000
158.214.135.114 34000
For IPv6
HORCM_ALLOW_INST
#ip_address service
fe80::209:6bff:febe:3c17 34000
Note: If CCI clients not defined HORCM_ALLOW_INST, HORCM instance
starting up is rejected by SCSI check condition (SKEY=0x05, ASX=0xfe) and
CCI cannot be started up.
Correspondence of the configuration definition file for cascading
volume and mirror descriptors
The CCI software (HORCM) is capable of keeping a record of the multiple pair
configurations per LDEV. CCI distinguishes the records of the each pair
configuration by MU#. You can assign 64 MU#s for local copy products and 4
MU#s for remote copy products as the following figure, you can define up to
68 device groups (records of pair configuration) in the configuration definition
file.
2-28
CCI software environment
Command Control Interface User and Reference Guide
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