lldpRemPortId

This TC describes the format of a port identifier string.
Objects of this type are always used with an associated
LldpPortIdSubtype object, which identifies the format of the
particular LldpPortId object instance.
          
If the associated LldpPortIdSubtype object has a value of
'interfaceAlias(1)', then the octet string identifies a
particular instance of the ifAlias object (defined in IETF
RFC 2863).  If the particular ifAlias object does not contain
any values, another port identifier type should be used.
          
If the associated LldpPortIdSubtype object has a value of
'portComponent(2)', then the octet string identifies a
particular instance of the entPhysicalAlias object (defined
in IETF RFC 2737) for a port or backplane component.
          
If the associated LldpPortIdSubtype object has a value of
'macAddress(3)', then this string identifies a particular
unicast source address (encoded in network byte order
and IEEE 802.3 canonical bit order) associated with the port
(IEEE Std 802-2001).
          
If the associated LldpPortIdSubtype object has a value of
'networkAddress(4)', then this string identifies a network
address associated with the port.  The first octet contains
the IANA AddressFamilyNumbers enumeration value for the
specific address type, and octets 2 through N contain the
networkAddress address value in network byte order.
          
If the associated LldpPortIdSubtype object has a value of
'interfaceName(5)', then the octet string identifies a
particular instance of the ifName object (defined in IETF
RFC 2863).  If the particular ifName object does not contain
any values, another port identifier type should be used.
          
If the associated LldpPortIdSubtype object has a value of
'agentCircuitId(6)', then this string identifies a agent-local
identifier of the circuit (defined in RFC 3046).
          
If the associated LldpPortIdSubtype object has a value of
'local(7)', then this string identifies a locally
assigned port ID.