connectionState 
  The state of the connection. The following are the possible values:
- ordering: The initial state of a hosted connection provisioned on an interconnect. The connection stays in the ordering state until the owner of the hosted connection confirms or declines the connection order.
- requested: The initial state of a standard connection. The connection stays in the requested state until the Letter of Authorization (LOA) is sent to the customer.
- pending: The connection has been approved and is being initialized.
- available: The network link is up and the connection is ready for use.
- down: The network link is down.
- deleting: The connection is being deleted.
- deleted: The connection has been deleted.
- rejected: A hosted connection in the- orderingstate enters the- rejectedstate if it is deleted by the customer.
- unknown: The state of the connection is not available.