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Sun Datacenter InfiniBand Switch 72 Command Reference |
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Documentation, Support, and Training
Understanding Hardware Commands
Traces the InfiniBand path.
ibtracert [-d][-D][-G][-h][-m mlid][-s smlid][-v][-V][-C ca_name][-P ca_port][-t timeout][lid|dr_path|guid [startlid [endlid]]]
where:
mlid is the multicast LID.
smlid is the Subnet Manager LID.
ca_name is the channel adapter name.
ca_port is the channel adapter port.
timeout is the timeout in milliseconds.
lid is the local identifier.
dr_path is the directed path.
guid is the global unit identifier.
startlid is the starting LID for a range.
endlid is the ending LID for a range.
This InfiniBand command uses SMPs to trace the path from a source GID or LID to a destination GID or LID. Each responding hop in the path is displayed. The -m option enables multicast path tracing between source and destination nodes.
The following table describes the options to the ibtracert command and their purposes:
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The following example shows how to display the path from LID 25 to LID 24 with the ibtracert command.
# ibtracert 25 24
From switch {0x0021283a8620b0f0} portnum 0 lid 25-25 "Sun DCS 72 QDR FC switch o4nm2-72p-2"
[1] -> switch port {0x0021283a8620b0c0}[9] lid 22-22 "Sun DCS 72 QDR switch 1.2(LC)"
[2] -> switch port {0x0021283a8620b0e0}[8] lid 24-24 "Sun DCS 72 QDR switch 1.1(FC)"
To switch {0x0021283a8620b0e0} portnum 0 lid 24-24 "Sun DCS 72 QDR switch 1.1(FC)"
#ibtracert man page
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