since cluster got unstable I rebooted the system,
the filesystems which were supposed to get mounted, did'nt get mounted.
so I mounted them.
I ran /usr/es/sbin/cluster/utilities/clRGinfo there was no output.
when i did clstat the output is as shown below
Failed retrieving cluster information.
There are a number of possible causes:
clinfoES or snmpd subsystems are not active.
snmp is unresponsive.
snmp is not configured correctly.
Cluster services are not active on any nodes.
Refer to the HACMP Administration Guide for more information.
Additional information for verifying the SNMP configuration on AIX 6
can be found in /usr/es/sbin/cluster/README5.5.0.UPDATE
HACMP Resource Group and Application Management
when I did smit cl_admin and gone into hamcp RG and Application management
show resource group and application management,
there was no output.
Thanks and regards