Silicon Graphics Origin 3900 User Manual page 162

8: System Control
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The following example shows what bricks are found in the default destination. If you
enter a command not understood by the L2 controller, the command is sent to these
bricks.
Note: In the current implementation, if you add a brick to either rack 2 or 3, it would not
be automatically included in the default destination. You would need to reset the default
destination.
L2> destination
002c07 (127.0.0.1:0:2)
003c07 (127.0.0.1:0:0)
L2>
The following command resets the default destination to all racks and all slots:
L2> destination reset
default destination reset to all racks and slots
L2>
The current destination of a command is a range of racks and slots included with the
command. For example, the following command sends the command <L1 command> to
all bricks in racks 2, 3, 4, and 7:
L2> r 2-4,7 <L1 command>
This is a one-time destination.
Some L2 commands are the same as the L1 commands. In many cases, this is intentional
because the L2 controller provides sequencing that is necessary for a command to
function correctly.
When L1 and L2 commands are similar, you can ensure that an L1 command is entered
for the bricks in the current destination by preceding the command <L1 command> with
the l1 command:
L2> r 2-4,7 l1 <L1 command>
This is a one-time destination.
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