How to Replace a Sun StorEdge FC-100 Hub and Hub-to-Disk Tray Component

Use this procedure to replace the following hub-to-disk tray components.

• Fiber-optic cable that connects a Sun StorEdge FC-100 hub to a StorEdge T3/T3+ disk tray

• FC-100 hub GBIC that connects a Sun StorEdge FC-100 hub to a StorEdge T3/T3+ disk tray

• Sun StorEdge FC-100 hub

• Sun StorEdge FC-100 hub power cord

• Media interface adapter (MIA) on a StorEdge T3 disk tray (not applicable for StorEdge T3+ disk trays)

1. Detach the submirrors on the StorEdge T3/T3+ disk tray that is connected to the hub-to-disk tray fiber-optic cable you are replacing in order to stop all I/O activity to this StorEdge T3/T3+ disk tray.

   For more information, see your Solstice DiskSuite or VERITAS Volume Manager documentation.

2. Replace the hub-to-disk tray component.

   For the procedure on replacing a fiber-optic cable, see the Sun StorEdge T3 Configuration Guide. For the procedure on replacing an FC-100 hub GBIC, a Sun StorEdge FC-100 hub, or a Sun StorEdge FC-100 hub power cord, see the FC-100 Hub Installation and Service Manual. For the procedure on replacing an MIA, see the Sun StorEdge T3 Installation, Operation, and Service Manual.

3. Reattach the submirrors to resynchronize them.

   For more information, see your Solstice DiskSuite or VERITAS Volume Manager documentation.