User`s guide

L2 Controller Commands

007-3938-003 101

Use rack <rng> slot <rng>l1to engage the L1 command processor of a brick in a

speciﬁed rack and slot. The <rng> variable following rack is one or more rack numbers,

and the <rng> variable following slot is one or more slot numbers. Example 3-78 shows

sample output.

Note: For the <rng> variable, you can enter a single number, or two numbers separated

by a hyphen to indicate a range, or numbers separated by commas to indicate separate

items. For <rng>, you can also enter an asterisk or the word “all” to select all the items

available.

Example 3-78 rack <rng> slot <rng> l1 Command Output

L2>r 1 s 19 l1

entering L1 mode 001r19, <CTRL-T> to escape to L2

001r19-L1>

Alternatively, you can use <rack>.<slot>l1to engage the L1 command processor for a

speciﬁed rack and slot.

Use rack <rng> slot <rng>l1<command> to send a command to a destination brick

without changing the default destination value. The <rng> variable following rack is

one or more rack numbers, the variable <rng> following slot, is one or more slot

numbers, and the variable <command> is an L1 controller command such as config.

Example 3-79 shows sample output.

Note: For the <rng> variable, you can enter a single number, or two numbers separated

by a hyphen to indicate a range, or numbers separated by commas to indicate separate

items. For <rng>, you can also enter an asterisk or the word “all” to select all the items

available.

Example 3-79 rack <rng> slot <rng> l1 config Command Output

L2>r 1 s 7 l1 config

:0 - 001c07

:1 - 001i21

L2>

Alternatively, you can use <rack>.<slot> l1 <command> to send a command to a

destination brick without changing the default destination value.