A Remote Discovery Code of the BCE port at CO.
A 6 octet long Discovery Code of the peer GBS connected via
the BCE.
Reading this object results in a Discovery Get operation.
Setting this object to all zeroes results in a Discovery
Clear_if_Same operation (the value of gBondPortConfDiscoveryCode
at the peer GBS SHALL be the same as gBondPortConfDiscoveryCode
of the local GBS associated with the BCE for the operation to
succeed).
Writing a non-zero value to this object results in a
Discovery Set_if_Clear operation.
A zero-length octet string SHALL be returned on an attempt to
read this object when GAF aggregation is not enabled.
This object is irrelevant in BCE-R port subtypes (CPE side):
in this case a zero length octet string SHALL be returned on
an attempt to read this object, an attempt to change this object
MUST be rejected (in case of SNMP with the error
inconsistentValue).
Discovery MUST be performed when the link is Down.
Attempts to change this object MUST be rejected (in case of
SNMP with the error inconsistentValue), If the link is Up or
Initializing.
This object maps to the TR-159 attribute
aLineRemoteDiscoveryCode.