[root@szpa2 bin]# ./crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.szpa.db application ONLINE ONLINE szpa2
ora....a1.inst application ONLINE ONLINE szpa1
ora....a2.inst application OFFLINE OFFLINE
ora....A1.lsnr application ONLINE ONLINE szpa1
ora.szpa1.gsd application ONLINE ONLINE szpa1
ora.szpa1.ons application ONLINE ONLINE szpa1
ora.szpa1.vip application ONLINE ONLINE szpa1
ora....A2.lsnr application ONLINE ONLINE szpa2
ora.szpa2.gsd application ONLINE ONLINE szpa2
ora.szpa2.ons application ONLINE ONLINE szpa2
ora.szpa2.vip application ONLINE ONLINE szpa2

网络信息配置：

[root@szpa1 oracle]# oifcfg getif
eth0 16.41.169.0 global public
eth1 192.168.166.0 global cluster_interconnect
eth2 192.168.168.0 global cluster_interconnect
virbr0 192.168.122.0 global cluster_interconnect

[root@szpa1 oracle]# oifcfg delif -global eth2

[root@szpa1 oracle]# oifcfg getif
eth0 16.41.169.0 global public
eth1 192.168.166.0 global cluster_interconnect
virbr0 192.168.122.0 global cluster_interconnect
[root@szpa1 oracle]# oifcfg delif -global virbr0
[root@szpa1 oracle]# oifcfg getif
eth0 16.41.169.0 global public
eth1 192.168.166.0 global cluster_interconnect

[oracle@szpa2 ~]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.4.0 - Production on Fri Dec 24 09:57:54 2010

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

Connected to an idle instance.

SQL> startup
ORACLE instance started.

Total System Global Area 1610612736 bytes
Fixed Size 2084296 bytes
Variable Size 369099320 bytes
Database Buffers 1224736768 bytes
Redo Buffers 14692352 bytes
Database mounted.
Database opened.
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
[oracle@szpa2 ~]$

[oracle@szpa2 bin]$ crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora.szpa.db application ONLINE ONLINE szpa1
ora....a1.inst application ONLINE ONLINE szpa1
ora....a2.inst application ONLINE ONLINE szpa2
ora....A1.lsnr application ONLINE ONLINE szpa1
ora.szpa1.gsd application ONLINE ONLINE szpa1
ora.szpa1.ons application ONLINE ONLINE szpa1
ora.szpa1.vip application ONLINE ONLINE szpa1
ora....A2.lsnr application ONLINE ONLINE szpa2
ora.szpa2.gsd application ONLINE ONLINE szpa2
ora.szpa2.ons application ONLINE ONLINE szpa2
ora.szpa2.vip application ONLINE ONLINE szpa2