Software can be a setup.Logical formLearned from4 sentences. A tunnel can be a setup.Logical formLearned from4 sentences. A setup may have a number of advantages.Logical formLearned from4 sentences. A (policy gateway) may abandon (path setup).Logical formLearned from4 sentences. A (path identifier) may be carried in a (setup message).Logical formLearned from4 sentences. Setup can be between (border lsrs).Logical formLearned from4 sentences. A client may issue a (setup request).Logical formLearned from4 sentences. A (setup request) can be for a stream.Logical formLearned from4 sentences. Steps can be in (session setup).Logical formLearned from4 sentences. A setup can be an improvement.Logical formLearned from4 sentences. Modifications can be to a setup.Logical formLearned from4 sentences. (Setup charge) may apply.Logical formLearned from4 sentences. Stuff can be specific to a setup.Logical formLearned from4 sentences. A setup can be tedious.Logical formLearned from4 sentences. A setup can be valid.Logical formLearned from4 sentences.