Software Manual

B.61
showrcopy
InForm OS Version 2.3.1 Remote Copy User’s Guide
NOTES
■ If the showrcopy command is used with no specifiers, all configuration information is
displayed.
■ The showrcopy command also displays the group’s domain names if the global
-listdom
option is used or if the TPDLISTDOM environment variable is set.
■ If showrcopy link|group|target is used without specifying a name, information for
all links, groups, or targets is displayed.
■ To limit the performance impact of Remote Copy on the rest of the InServ storage system,
the number of volumes that are concurrently synchronizing is limited to 20 volumes.
This limit is not user-configurable and applies to the initial synchronization as well as
subsequent resynchronizations for synchronous as well as asynchronous periodic groups.
For example, if there are 30 volumes in asynchronous periodic mode that are being
resynchronized, you might notice that 10 volumes do not start synchronizing until the first
20 have completed. This can be seen by monitoring the
Sync% column of the showrcopy
command output.
■ A Domain column may be included by using the setclienv command to set the listdom
option to 1. The listdom option is also set to 1 if the CLI was started with the -listdom
option or if the CLI was started with the TPDLISTDOM environment variable set.