rdc.cf(4)							   File Formats 							 rdc.cf(4)

NAME

       rdc.cf - Availability Suite Remote  Mirror  software  configuration file

DESCRIPTION

       The  rdc.cf  is	an  optional  configuration  file that supplies the sndradm(1M) command with details of the volume sets to be operated on.
       Inrdc.cf, the volume sets and  their host locations are defined in the following format:

	 post pdevice pbitmap shost sdevice sbitmap protocol mode options

       The rdc.cf fields are:

       phost (primary host)

	   Server on which the primary volume resides.

       pdevice (primary device)

	   Primary volume partition to be copied. Specify only full path names (for example, /dev/rdsk/c0t1d0s2).

       pbitmap (primary bitmap)

	   Volume partition in which the bitmap  (scoreboard  logs) of	the primary partition is stored. Specify only full path names  (for  exam-
	   ple, /dev/rdsk/c0t1d0s3).

       shost (secondary host)

	   Server on which the secondary volume resides.

       sdevice (secondary device)

	   Secondary volume partition. Specify only full path names (for example,/dev/rdsk/c0t1d0s4).

       sbitmap (secondary bitmap)

	   Volume  partition  in which the bitmap  (scoreboard	logs) of  the secondary file is stored. Specify only full path names (for example,
	   /dev/rdsk/c0t1d0s5).

       protocol

	   Network transfer protocol. Specify IP.

       mode

	   Remote Mirror operating mode. Sync is the Remote Mirror mode where  the  I/O operation is not confirmed as complete	until  the  remote
	   volume  has	been  updated.	Async  is  the	other Remote Mirror mode, in which the primary host I/O operation is confirmed as complete
	   before  updating the remote volume.

       options

	   A consistency group name can be specified using the	g character. A disk queue volume partition can be specified using the q character,
	   using  full	path  name only (/dev/rdsk/c0t1d0s5). Without the q character set will default	to  memory  base  queue.  When	running on
	   a clustered system, a cluster resource group tag can be specified using the C character.

	   These options have the following syntax:

	     [g io_groupname] [q queue_volume][C ctag]

	   Note -

	     When running on a cluster configuration, the cluster resource group tag is appended to the Remote Mirror set by default.

ATTRIBUTES

       See attributes(5) for a description of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Architecture		     |x86			   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWrdcu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       sndradm(1M), sndrd(1M), attributes(5)

SunOS 5.11							    08 Jun 2007 							 rdc.cf(4)