To start fencing on the new node

1. For disk-based fencing on at least one node, copy the following files from one of the nodes in the existing cluster to the new node:

   For SF Sybase CE:

   For disk-based fencing, copy the following files from one of the nodes in the existing cluster to the new node:

   For AIX:

   For HP-UX:

   For Linux:

   For Solaris:

   /etc/default/vxfen 
   /etc/vxfendg 
   /etc/vxfenmode

   If you are using pure CP server-based fencing on the existing cluster, then only the /etc/vxfenmode file needs to be copied on the new node.

2. Start fencing on the new node:

   # svcadm enable vxfen

3. On the new node, verify that the GAB port memberships are a, b, and d:

   # gabconfig -a

   GAB Port Memberships
   ===============================================================
   Port a gen    df204 membership 012
   Port b gen    df20d membership 012
   Port d gen    df20a membership 012