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1.4 Link layer
C141-C013 51
Table 1.13 OPEN_REJECT abandon primitives
Primitive Issuer
Processing by the drive that receives the OPEN_REJECT
primitive
OPEN_REJECT
(BAD DESTINATION)
Expander
phy
Cancels the connection request, and aborts the TASK
(command).
OPEN_REJECT
(CONNECTION RATE NOT
SUPPORTED)
Any phy 1) When the physical link rate is 3.0 Gbps and the connection
link rate is 3.0 Gbps, the drive changes the connection rate to
1.5 Gbps, and resends the OPEN frame.
2) When the physical link rate is 3.0 Gbps and the connection
link rate is 1.5 Gbps, the drive changes the connection rate to
3.0 Gbps, and resends the OPEN frame.
3) When the physical link rate is 1.5 Gbps and the
connection link rate is 1.5 Gbps, the drive cancels
connection request, and aborts the TASK (command).
* After sending an OPEN frame in case 1) or 2), if the drive
receives this OPEN_REJECT primitive again, the drive
cancels the connection request, and aborts the TASK
(command).
OPEN_REJECT
(PROTOCOL NOT
SUPPORTED)
Destination
phy
If the driver receives this OPEN_REJECT primitive, it
cancels the connection request, and aborts the TASK
(command).
OPEN_REJECT
(RESERVED ABANDON 0)
Unknown
Performs the same processing as the OPEN_REJECT
(WRONG DESTINATION).
OPEN_REJECT
(RESERVED ABANDON 0)
Unknown
Performs the same processing as the OPEN_REJECT
(WRONG DESTINATION).
OPEN_REJECT
(RESERVED ABANDON 0)
Unknown
Performs the same processing as the OPEN_REJECT
(WRONG DESTINATION).
OPEN_REJECT
(RESERVED ABANDON 0)
Unknown
Performs the same processing as the OPEN_REJECT
(WRONG DESTINATION).
OPEN_REJECT
(STP RESOURCES BUSY)
Destination
phy
Performs the same processing as the OPEN_REJECT
(WRONG DESTINATION).
OPEN_REJECT
(WRONG DESTINATION)
Destination
phy
If the driver receives this OPEN_REJECT primitive, it
cancels the connection request, and aborts the TASK
(command).
All of the OPEN_REJECT versions defined in Table 1.14 shall result in the
originating device retrying the connection request.