When enabled it collects a fabric port counters and able to log it or
to pass to external program via event plugin interface. It handles
counters overflow, supports LID/QP redirection and is able to work
- when OpenSM is in master. standby and inactive states.
+ when OpenSM is in master, standby, and inactive states.
* Dimension Order routing (DOR) algorithm
DOR Unicast routing algorithm - based on the Min Hop algorithm, but
* PKey index support
Proper support for PKey index in GSI queries.
-* Incremental LFTs. PKey, SL2VL, VLarbitration table update
+* Incremental LFTs, PKey, SL2VL, and VLarbitration table updates
OpenSM will only fetch those tables in first heavy sweep and then
will maintain this internally.
doesn't find this device as disconnected OpenSM will detect this by
changed port states and handle accordingly.
-* Duplicated GUIDs/port moving detector.
+* Duplicated GUIDs/port moving detector
OpenSM will be able to detect port moving during a fabric discovery
and will not report duplicated GUIDs in this case.
iPath | QHT6040 (PathScale InfiniPath HT-460)
iPath | QHT6140 (PathScale InfiniPath HT-465)
iPath | QLE6140 (PathScale InfiniPath PE-880)
+iPath | QLE7240
+iPath | QLE7280
-Note: OpenSM does not run on an IBM Galaxy (eHCA) as it does not expose
+Note 1: OpenSM does not run on an IBM Galaxy (eHCA) as it does not expose
QP0 and QP1. However, it does support it as a device on the subnet.
+
+Note 2: QoS firmware and Mellanox devices
+
+HCAs: QoS supported by ConnectX. The current FW release
+doesn't support QoS. QoS-enabled FW release (2_5_000) is
+planned for May. If someone wishes to get QoS-enabled FW
+before the official release, they should contact Mellanox FAE.
+
+Switches: QoS supported by InfiniScale III
+Any InfiniScale III FW that is supported by OpenSM supports QoS.