HP Serviceguard Toolkit for NFS manual 27

Installing and Configuring Serviceguard NFS

Monitoring NFS/TCP Services with Serviceguard NFS Toolkit

		Monitoring NFS/TCP Services with
		Serviceguard NFS Toolkit
		In addition to monitoring NFS/UDP services, you can monitor NFS/TCP
		services with Serviceguard NFS Toolkit on HP-UX 11.x. For HP-UX 11.0,
		you need at least Serviceguard NFS Toolkit A.11.00.03 to monitor
		NFS/TCP services. All versions of Serviceguard NFS Toolkit for HP-UX
		11i v1 and v2 can monitor NFS/TCP services.
IMPORTANT		You must enable NFS/TCP on HP-UX 11.0 for both client and server.
		TCP is the default transport mode on HP-UX 11i v1 and 11i v2 and thus
		does not need to be enabled on those systems.
		Use the following steps to enable NFS/TCP on HP-UX 11.0:
Step	1.	Run the configuration command /usr/sbin/setoncenv NFS_TCP 1
Step	2.	Stop the NFS client with /sbin/init.d/nfs.client stop
Step	3.	Stop the NFS server with /sbin/init.d/nfs.server stop
Step	4.	Start the NFS server with /sbin/init.d/nfs.server start
Step	5.	Start the NFS client with /sbin/init.d/nfs.client start
		From the NFS client, use the mount -o proto=tcp command to
		establish a TCP only connection. The mount fails if TCP is not available
		on the NFS server.
		From the NFS client, use the mount -o proto=udp to command to
		establish a UDP only connection. The mount fails if UDP is not available
		on the NFS server.
		To verify you are monitoring NFS/TCP services, run nfsstat -m. A
		return of proto=tcp means you are monitoring NFS/TCP services. A
		return of proto=udp means you are monitoring NFS/UDP services.
		Use the following steps to disable NFS/TCP functionality on HP-UX 11.0:
Step	1.	Enter /usr/sbin/setoncenv NFS_TCP 0 at the command line to sets
		the NFS_TCP variable in the /etc/rc.config.d/nfsconf to 0.

Chapter 2 27