Cisco's Airline protocol support Remote Peer Remote Port

1.3.6.1.4.1.9.9.95.1.2.2.1.4

The port number used by the remote end of the tcp connection for the circuit. the initiator of a connection will dynamically assign a port number. the other end of the connection will have a well-known port number applicable to the encapsulation used by the connection - e.g. the value of alpsPeerLocalAtpPort for ATP connections. If this connection was initiated by the local router, a port number will be dynamically selected. Otherwise the value of alpsPeerLocalAtpPort will be used (for ATP connections)