Deleting a Public Interface Group Which has IPv4 and IPv6 Adapters Sometimes Fails From SunPlex Manager (6209229)

Problem Summary: Deleting a public interface group which has both IPv4 and IPv6 enabled adapters sometimes fails when trying to delete the IPv6 adapter from the group. The following error message is displayed :

ifparse: Operation netmask not supported for inet6
/sbin/ifparse
/usr/cluster/lib/cmass/ipmpgroupmanager.sh[8]:
/etc/hostname.adaptname.tmpnumber: cannot open

Workaround: Edit the/etc/hostname6.adaptername file to include the following lines:

plumb
up
-standby

Run the following command on the cluster node :

ifconfig adaptername inet6 plumb up -standby