User`s guide

Operating the L1 Controller
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If an L2 is not present, you need to power on, power off, and reset the system from one
of the C-bricks. You do so by targeting all bricks, as follows:
003c01-L1> * power up
003c01-L1>
This command can require from several seconds to several minutes to complete.
You can enter the power off and reset commands in similar ways.
Console Mode from L1
In console mode, output from the system is visible and all input is directed to the system.
To enter console mode, press Ctrl+D at the L1 prompt, as follows:
003c01-L1> Ctrl+D
entering console mode 003c01 console, <CTRL-T> to escape to L1
.
<system output appears here>
.
To return to L1 mode, press Ctrl+T, as follows:
Ctrl+T
escaping to L1 system controller
003c01-L1>
At this point, you can enter any L1 command. When the command completes execution,
the L1 returns to console mode, as follows:
re-entering console mode 003c01 console, <CTRL-T> to escape to L1
To permanently engage the L1 mode, press Ctrl+T and then type the l1 command, as
follows:
Ctrl+T
escaping to L1 system controller
003c01-L1> l1
L1 command processor engaged, <CTRL-D> for console mode.
003c01-L1>