14.13 How to Disable All Sun Ray Client Firmware Updates

This procedure is needed when upgrading Sun Ray Software on Sun Ray servers in a failover group.

  1. Become superuser on the Sun Ray server.

  2. Disable all firmware updates.

    For a shared network (LAN) with external DHCP server support (used utadm -L on for network configuration)

    # ./utfwadm -D -a -V

    For a shared network (LAN) with Sun Ray server DHCP support (used utadm -A subnet for network configuration)

    # ./utfwadm -D -a -N all

    For a private network (used utadm -a intf for network configuration)

    # ./utfwadm -D -a -n all