User`s guide

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2: Using the L1 and L2 Controllers
For console subchannels, perform the following:
L2> select sub console0
or
L2> select sub console1
and so on.
The output console input: 001c05 console0 shows that the L2 will send console
input to brick 001c05 and the subchannel to be used is the console0 subchannel.
To change system console status from one brick to the attached C-brick, use the select
<rack> <slot> command:
001c05-L2> select r 2 s 1
console input: 001c05 console
console output: not filtered.
001c05-L2>
When selecting the rack and slot for the console, you could also select <rack>.<slot>, as
follows:
001c05-L2> select 2.4
To change the subchannel used on the selected brick, use the select command followed
by the subchannel number or the word console:
001c05-L2> select sub 0A
console input: 001c05 CPU 0A
console output: not filtered.
001c05-L2>
L1 Mode from L2
In L1 mode, the prompt from a single L1 is visible, and all input is directed to that L1
command processor.
To enter L1 mode, type the l1 command and specify a rack and a slot, as follows:
L2> r 2 s 1 l1
enterling L1 mode 002c01, <CTRL-T> to escape to L2