Hi Guys,
Trying to configure standby(phyiscal) having following issues database version 10g(hp-ux 11.2).

Here are the output for the following queries.
SQL> SELECT PROCESS, STATUS, THREAD#, SEQUENCE#, BLOCK#, BLOCKS FROM V$MANAGED_STANDBY;

PROCESS STATUS THREAD# SEQUENCE# BLOCK# BLOCKS
--------- ------------ ---------- ---------- ---------- ----------
ARCH CONNECTED 0 0 0 0
ARCH CONNECTED 0 0 0 0
MRP0 WAIT_FOR_GAP 2 10902 0 0

SQL> select * from v$archive_gap;


no rows selected
SQL> SELECT max(sequence#) from v$archived_log where applied='YES';

MAX(SEQUENCE#)

select message from v$dataguard_status;

MESSAGE
--------------------------------------------------------------------------------
ARC0: Archival started
ARC1: Archival started
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no SRL' ARCH
ARC1: Becoming the heartbeat ARCH
Attempt to start background Managed Standby Recovery process
MRP0: Background Managed Standby Recovery process started
Managed Standby Recovery not using Real Time Apply
Media Recovery Waiting for thread 1 sequence 12335
Fetching gap sequence in thread 1, gap sequence 12335-12431
FAL[client, MRP0]: Error 12154 connecting to RUBIP1 for fetching gap sequence

MESSAGE
--------------------------------------------------------------------------------
FAL[client, MRP0]: Error 12154 connecting to RUBIP1 for fetching gap sequence
FAL[client, MRP0]: Error 12154 connecting to RUBIP1 for fetching gap sequence
FAL[client, MRP0]: Error 12154 connecting to RUBIP1 for fetching gap sequence
FAL[client, MRP0]: Error 12154 connecting to RUBIP1 for fetching gap sequence
FAL[client]: Failed to request gap sequence
GAP - thread 1 sequence 12335-12431
DBID 1860283776 branch 613346304
FAL[client]: All defined FAL servers have been attempted.
MRP0: Background Media Recovery cancelled with status 16037
MRP0: Background Media Recovery process shutdown
Managed Standby Recovery Canceled

MESSAGE
--------------------------------------------------------------------------------
Attempt to start background Managed Standby Recovery process
MRP0: Background Managed Standby Recovery process started
Managed Standby Recovery not using Real Time Apply
Media Recovery Waiting for thread 1 sequence 12335
Fetching gap sequence in thread 1, gap sequence 12335-12431
FAL[client]: Failed to request gap sequence
GAP - thread 1 sequence 12335-12431
11:06AM Artis, Bernard: MESSAGE
--------------------------------------------------------------------------------
DBID 1860283776 branch 613346304
FAL[client]: All defined FAL servers have been attempted.
MRP0: Background Media Recovery cancelled with status 16037
MRP0: Background Media Recovery process shutdown
Managed Standby Recovery Canceled
Attempt to start background Managed Standby Recovery process
MRP0: Background Managed Standby Recovery process started
Managed Standby Recovery not using Real Time Apply
Media Recovery Log /u01/app/oracle/arch/RUBIS/1_12335_613346304.dbf
Media Recovery Waiting for thread 2 sequence 10902
Fetching gap sequence in thread 2, gap sequence 10902-10995

MESSAGE
--------------------------------------------------------------------------------
FAL[client]: Failed to request gap sequence
GAP - thread 2 sequence 10902-10995
DBID 1860283776 branch 613346304
FAL[client]: All defined FAL servers have been attempted.



Thanks in advance