User Manual

OpenSM – Subnet ManagerRev 2.1-1.0.6
Mellanox Technologies
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--part_enforce, -Z [both, in, out, off]
This option indicates the partition enforcement type (for switches)
Enforcement type can be outbound only (out), inbound only (in), both or
disabled (off). Default is both.
--allow_both_pkeys, -W
This option indicates whether both full and limited membership
on the same partition can be configured in the PKeyTable.
Default is not to allow both pkeys.
--qos, -Q
This option enables QoS setup.
--qos_policy_file, -Y <QoS-policy-file>
This option defines the optional QoS policy file.
The default name is '/etc/opensm/qos-policy.conf'.
--congestion_control
(EXPERIMENTAL) This option enables congestion control configuration.
--cc_key <key>
(EXPERIMENTAL) This option configures the CCkey to use when configuring
congestion control.
--stay_on_fatal, -y
This option will cause SM not to exit on fatal initialization
issues: if SM discovers duplicated guids or 12x link with
lane reversal badly configured.
By default, the SM will exit on these errors.
--daemon, -B
Run in daemon mode - OpenSM will run in the background.
--inactive, -I
Start SM in inactive rather than normal init SM state.
--perfmgr
Start with PerfMgr enabled.
--perfmgr_sweep_time_s <sec.>
PerfMgr sweep interval in seconds.
--prefix_routes_file <path to file>
This option specifies the prefix routes file.
Prefix routes control how the SA responds to path record
queries for off-subnet DGIDs. Default file is:
/etc/opensm/prefix-routes.conf