| Description | PAF Discovery Code of the EFMCu port (PCS).
A unique 6-octet code used by the Discovery function,
when PAF is supported.
PCS ports incapable of supporting PAF SHALL return a
zero-length octet string on an attempt to read this object.
An attempt to write to this object SHALL be rejected for such
ports.
This object MUST be instantiated for the -O subtype PCS before
writing operations on the efmCuPAFRemoteDiscoveryCode
(Set_if_Clear and Clear_if_Same) are performed by PMEs
associated with the PCS.
The initial value of this object for -R subtype ports after
reset is all zeroes. For -R subtype ports, the value of this
object cannot be changed directly. This value may be changed
as a result of writing operation on the
efmCuPAFRemoteDiscoveryCode object of remote PME of -O
subtype, connected to one of the local PMEs associated with
the PCS.
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.
The PAF Discovery Code maps to the local Discovery code
variable in PAF (note that it does not have a corresponding
Clause 45 register). |