Hi everyone Might as well get started with this :-) I have a NSI2 provider endpoint here: http://nsidev.nordu.net:9080/NSI/services/CS2 NSA name: urn:ogf:network:nsa:northernlight It manages a network named: urn:ogf:network:northernlight It has the following ports: ps netherlight uvalight These are all bidirectional, and ethernet vlan ports. They expect a vlan type attribute with a value, which can be a range, i.e.: <sourceSTP> <networkId>urn:ogf:network:northernlight</networkId> <localId>urn:ogf:network:northernlight:ps</localId> <labels> <ns3:attribute type="vlan"> <value>2-3</value> </ns3:attribute> </labels> </sourceSTP> They support the VLANs 1780-1783, but I have a bug in the label selection, so right now you can specify whatever, but I'll get that fixed :-). There are definitely bugs in this thing, so don't be too surprised if you find something. There is also a topology resource available here: http://nsidev.nordu.net:9080/NSI/topology/northernlight.xml There are however known structural errors in this, so for now it is just for show. If anyone else has provider endpoints ready for testing, post them to mailling list or just me, and I'll give them a go :-). Best regards, Henrik Henrik Thostrup Jensen <htj at nordu.net> Software Developer, NORDUnet