are two or more remote servers using the secondary volume. Thus, it is
necessary to describe the addresses of all of these servers.
The following values are defined in the HORCM_INST parameter:
• dev_group: The server name described in dev_group of HORC_DEV.
• ip_address: The network address of the specified remote server.
• service: The port name assigned to the HORCM communication path
(registered in the /etc/services file). If a port number is specified instead
of a port name, the port number will be used.
A configuration for multiple networks can be found using the raidqry -r
<group> command on each host. The current HORCM network address can be
changed using horcctl -NC <group> on each host.
When you use all IP addresses of the local host in a configuration for multiple
networks, specify NONE (for IPv4) or NONE6 (for IPv6) to the ip_address of
the HORCM_MON parameter.
Figure 2-13 Configuration for multiple networks
HORCM_LDEV
The HORCM_LDEV parameter is used for specifying stable LDEV# and Serial#
as the physical volumes corresponding to the paired logical volume names.
Each group name is unique and typically has a name fitting its use (for
example, database data, Redo log file, UNIX file). The group and paired
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CCI software environment
Command Control Interface User and Reference Guide
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