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In short, spokes of an area peer with the hub through remote-peer command. They have "promiscuous" on so that they can accept peer connections from other spokes. The hub peers with the hub of the next "group" through a remote-peer command, and also has promiscuous on so that it can receive connections from the spokes in its area. | DLSW Key Commands Shows and Debugs Basic DLSW Ethernet with TCP Interface ethernet 0 Bridge-group 1 Interface serial 0 Ip address 10.1.1.1 255.255.255.0 Dlsw local-peer peer-id 10.1.1.1 promiscuous Dlsw remote-peer 0 tcp 10.1.1.2 Dlsw bridge-group 1 Bridge 1 protocol ieee For Token Ring with FST could use TCP too Source-bridge ring-group 200 Interface tokenring 0 Source-bridge 500 1 200 Source-bridge spanning Interface serial 0 Ip address 10.1.1.1 255.255.255.0 dlsw local-peer peer-id 10.1.1.1 promiscuous dlws remote-peer 0 fst 10.1.1.2 Automatically attaches to ring-group unlike ethernet which requires a TB bridge mapping Show dlsw reacheability Show dlsw circuit Show dlsw peers Debug dlsw peers Debug dlsw reacheability Show dlsw circuits Index local addr lsap remote addr dsap State 75-00 100.5acc.5acc F0 1000.500c.800d F0 Connect F0 indicates a NetBios connection. 04 would be SNA Use dlsw disable and no dlsw disable to reset Additional Commands DLSW Border peer configuration. On spoke routers of group 40 Dlsw local-peer peer-id 10.1.1.1 group 40 promiscuous Dlsw remote-peer 0 tcp 10.1.1.2 On hub for group 40 Dlsw local-peer peer-id 10.1.1.2 group 40 border promiscuous Dlsw remote-peer 0 tcp 20.1.1.1 - border peer for group 50 In short spokes of an area peer with the hub through remotepeer command. They have promiscuous on so that they can accept peer connections from other spokes. The hub peers with the hub of the next group through a remote-peer command and also has promiscuous on so that it can receive connections from the spokes in its area. The promiscuous keywork in local-peer definition enables the router to handle dlsw connections from peers for which it does not have a remote-peer mapping TCP port 179 for onnect ions TCP port 2065 for DLSW Read TCP port 2067 for DLSW Write Add to peer-on-demand routers promiscuous so that they have a default MTU of 1500. This is important when dealing with segments that have ethernet on one side and token ring on the .
