utfwadm [-A] [-D][-a] [-e ethernet address] [-n interface_name] [-f path]

   -A	Adds appliances to the list of appliances to be upgraded, and also sets 
	the appropriate DHCP version variable.
   -D 	Removes the specified appliances from the list of appliances to be 
	upgraded, -D unsets the appropriate DHCP version variable.
   -a 	Designates that all appliances will be affected by the command. 
   -e ethernet address 
	Updates information on a specific appliance. The address entered is read as hex.
   -n interface_name 
	Specifies what subnet the appliances are on. For more than one interface, 
	use a series of -n interface_name entries. For all interfaces, use -n all.
   -f path 
	Specifies the path to the upgrade files. If -f is not used, the 
	upgrade is taken from the default firmware files, which are located in 
	/opt/SUNWut/lib/firmware


utfwadm can be used on the Sun Ray 1 Enterprise Appliance for performing the following 
functions:
	Setting and unsetting the DHCP version variable
	Upgrading selected appliances or all appliances
	Upgrading selected subnets or all subnets

This command may be used to select the appliances to be upgraded. The appliances could 
be selected by appliance or by their subnets
      

To update all the appliances on the hme1 interface, do the following:

	1. # /opt/SUNWut/sbin/utfwadm -A -a -n hme1
	2. Reboot the server
	3. Power cycle the SunRay appliances to force a firmware upgrade       

To update an appliance with Ethernet (MAC) address 08:00:20:9f:bc:1f, type:

# utfwadm -A -e 0800209fbc1f -n hme1

To update appliances with address of 08:00:20:9f:bc:1c, 08:00:20:9f:bc:1d, 08:00:20:9f:bc:1e type:

	# utfwadm -A -e 0800209fbc1c -n hme1
	# utfwadm -A -e 0800209fbc1d -n hme1
	# utfwadm -A -e 0800209fbc1e -n hme1      

SUBMITTED BY : Chandu Krishnagiri

E-Mail: Krishnagiri.Chandrasekhar@sun.com

PRODUCT NAME: SunRay Enterprise Server

SUNOS RELEASE: SOLARIS 2.X