Figure 8-17 Rack Numbering - Silicon Graphics Origin 3900 User Manual

Operating L2 Controller
11
Bottom of the brick
Figure 8-17 Rack Numbering
The slot <slot list> is optional; if not given, then all slots in the specified rack(s) are
implied. You should avoid specifying a rack list and a slot list that includes multiple
racks and slots, such as rack 2-4,7 slot 1-8,11,13. Generally, you specify a rack
and slot together to specify an individual brick.
You can use the aliases r and s to specify rack and slot, respectively. You can use the
alias all or * in both the <rack list> and the <slot list>, or by themselves, to specify all
racks and all slots.
To send a command to all bricks in a partition, enter the following:
partition <partition> <cmd>
The default destination of a command when the L2 controller is first initiated is all racks
and all slots. You can change the default destination by using the destination
command:
L2> destination
all racks, all slots
L2>
The following command sets the destination as all slots in racks 2 and 3:
L2> r 2,3 destination
2 default destination(s) set
L2>
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