cainfo

cainfo [options] <PV name> ...

Description

Get and print channel and connection information for PV(s).

All available Channel Access related information about PV(s) is printed to stdout.

The -s option allows to specify an interest level for calling Channel Access’ internal report function ca_client_status(), that prints lots of internal informations on stdout, including environment settings, used CA ports etc.

Options

-h

Print usage information

CA options

-w <sec>

Wait time, specifies longer CA timeout, default is 1.0 second.

-s <level>

Call ca_client_status with the specified interest level

-p <prio>

CA priority (0–99, default 0=lowest)