pceOtnNode.checkAvailableTribPort();
pceOtnNode.checkAvailableTribSlot();
Assert.assertTrue("valid otn service type " , pceOtnNode.isValid());
pceOtnNode.checkAvailableTribPort();
pceOtnNode.checkAvailableTribSlot();
Assert.assertTrue("valid otn service type " , pceOtnNode.isValid());