Silicon Graphics SGI Altix 3700 Bx2, User Manual

Page: 59 / 214

L2 Emulator Operation
007-4377-002 35
Viewing System Configuration
You can use the L2 emulator’
s config
command to view the current system
configuration from a brick level:
L2> config
L2 127.0.0.1: - 001 (LOCAL)
L1 127.0.0.1:0:0 - 001c18
L1 127.0.0.1:1:0 - 001r16
L1 127.0.0.1:2:0 - 001r14
L1 127.0.0.1:3:0 - 001c11
L1 127.0.0.1:4:0 - 001c08
L1 127.0.0.1:5:0 - 001c05
L1 127.0.0.1:5:1 - 001i01
L2>
As shown above,
config
produces a list of bricks and their locations in the system and
the system controller address of each brick. This is similar to the output from using the
config
command on the L1 with the addition of the emulated L2 IP address and USB
port number.
The structure of the brick’s address is as follows:
a.b.c.d:x:y
where:
a.b.c.d is the IP address of the emulated L2. (In the example above, the IP
address is 127.0.0.1.)
x is the USB port number. (In the example above, the port number is 0.)
y is the L1 index, as follows:
0 is the local brick (the brick to which the USB cable is attached).
A number greater than 0 indicates that it is attached directly to or
indirectly to the local brick. A brick is identified by its rack, type, and
slot (001c05). The structure of the brick location is as follows:
rrrbss.p
where:
rrr is the rack number.