An illustrative embodiment establishes {HEAD ~ a virtual circuit} by receiving, at a radio port, {TAIL ~ a virtual circuit identifier} from a wireless terminal and attaching the virtual circuit identifier to an OA&M cell 
by receiving
An illustrative embodiment establishes { HEAD ~ a virtual circuit } by receiving , at a radio port , { TAIL ~ a virtual circuit identifier } from a wireless terminal and attaching the virtual circuit identifier to an OA&M cell
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH