Need command to find lost FT pipes on client side

I would like to know way to findout broken FT pipes on SAN client whenever we recycle FT services on FT media server. Looking for some sort of command on SAN client ,does not matter whether netbackup command or OS level command to find out broken or lost FT pipes on client.

Master : 7.5.0.6 Solaris 10

Media : 7.5.0.6 Solaris 10

Client : 7.5.0.6 Solaris 10