Alteração no TNS para conseguir acessar uma instância ASM:
ASM1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = your_ip)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED) (SERVICE_NAME = +ASM) (INSTANCE_NAME =+ASM1)
(UR=A)
)
)
ASM1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = your_ip)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED) (SERVICE_NAME = +ASM) (INSTANCE_NAME =+ASM1)
(UR=A)
)
)