List, I have heard varying reports of being able to leave the existing Allied Telesys fiber NIC's in place. I am uncertain if the miniport used for REDL, (Redundant Ethernet Data Link), communication on the MESH binds to the specific MAC addresses of the fiber NIC's or just slots where the cards are installed in the machine. If it doesn't use the MAC's then it may be possible to backup one like box and restore to another like box and then reboot the new machine onto the MESH. I would like to hear from anyone that has specific experience with this. Russ, you probably know the answer to this. Has anyone backed up from one box and restored to another box that has identical model and hardware configuration and left the fiber NIC's in place without swapping them from the old box to the new box? I have an identical spare box right now and I will try it unless somebody tells me they have done it already and it won't work. We want to know if this is possible because it would make an image backup on one box and image restore on another box possible if you keep exactly identical hardware installed. Cheers, Tom VandeWater Control Conversions, Inc. Kapolei, HI _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave