[HECnet] Tops20

On 1/11/2012 8:45 PM, Peter Lothberg wrote: On 1/11/2012 8:37 PM, Peter Lothberg wrote: MRC's Panda T20 monitor talks DECnet with KLH, you just need to get the host it runs on to handle the MAC address change and Ethernet multicast packets. Both T10 and T20 suffers from that it's tricky to open a IP-tunnel from inside the monitor itself. I poked around with a combination of user-program and kernel-decnet interface to talk DECnet over IP/UDP the way Multinet does it. As any small cisco router talks DECnet in IP, I solved the problem that way... -P (and there was a radi64 encoded blob I could not read on this subject, sorry...) bart#show decnet % DECnet is not enabled This is a cisco router I guess? Any idea how I enable it? ! decnet routing 59.11 decnet node-type routing-iv ! ! interface Tunnel3000 no ip address logging event subif-link-status decnet cost 10 tunnel source 192.108.200.213 tunnel destination 199.0.131.2 ! interface Ethernet0 ip address 192.108.200.213 255.255.255.248 no ip directed-broadcast logging event subif-link-status decnet cost 10 decnet router-priority 125 bart#show decnet Global DECnet parameters for network 0: Local address is 52.1, node type is area Level-2 'Attached' flag is TRUE Maximum node is 1023, maximum area is 63, maximum visits is 63 Maximum paths is 1, path split mode is normal Local maximum cost is 1022, maximum hops is 30 Area maximum cost is 1022, maximum hops is 30 Static routes *NOT* being sent in routing updates Cluster-alias routes *NOT* being sent in routing updates bart# So, who wants to do a tunnel to me with cisco? Also, what ports/etc does this use, do you know? Is this a GRE tunnel? -brian