Ditto here, although there are fewer nodes/areas online now than previously. LEGATO continues to think that it can reach areas 52 and 59 via A54RTR, although I don't believe any nodes are actually up in either area. As far as I can see, LEGATO is probably correct in what it is thinking. The GRE tunnels from A54RTR to area 59 are up. a54rtr>show decnet neighbors Net Node Interface MAC address Flags 0 59.60 Tunnel590011 0000.0000.0000 A 0 59.59 Tunnel590059 0000.0000.0000 A 0 54.59 Ethernet0 aa00.0400.3bd8 V A 0 54.188 Ethernet0 aa00.0400.bcd8 a54rtr> Attempting to query some nodes in area 59 results in: -SYSTEM-F-NOSUCHOBJ, network object is unknown at remote node which sounds like a node that is reachable but doesn't have an NML listener. If the node was not reachable the resulting error would likely be: -SYSTEM-F-UNREACHABLE, remote node is not currently reachable Regards, Peter Coghlan.