HP StorageWorks 2/64 - Core Switch, Command Reference Manual

Page: 340 / 830

340 Fabric OS commands
5
Internal (parallel) loopback
7
Backend bypass and port loopback
8
Backend bypass and SERDES loopback
9
Backend bypass and internal loopback
-spd_mode mode
Specifies the speed mode for the test. This parameter is only used for
Bloom and Condor ASIC-based products, for which this parameter
controls the speed at which each port operates. For 1G-only products,
this parameter is ignored. The exact operation of modes 5 through 8
depends on the loopback mode selected. When speed modes 5
through 8 are used with cables, they must be connected EVEN->ODD
or the test fails.
0
Run test at 1 Gb/s, 2 Gb/s, and 4 Gb/s (default).
1
Set all port speeds to lock at 1 Gb/s.
2
Set all port speeds to lock at 2 Gb/s.
4
Set all port speeds to lock at 4 Gb/s.
For
-lb_mode
set to 0 or 1, the following speed modes are
available to test the speed negotiation:
3
Set all even ports' speed for auto-negotiate. Set all odd
ports' speed for 1 Gb/s.
4
Set all even ports' speed for auto-negotiate. Set all odd
ports' speed for 2 Gb/s.
5
Set all odd ports' speed for auto-negotiate. Set all even
ports' speed for 1 Gb/s.
6
Set all odd ports' speed for auto-negotiate. Set all even
ports' speed for 2 Gb/s.
For
-lb_mode
set to 2, the following speed modes are available to
test FIFO underrun.
3,5
Set all even ports' speed for 2 Gb/s. Set all odd ports'
speed for 1 Gb/s.
4,6
Set all even ports' speed for 1 Gb/s. Set all odd ports'
speed for 2 Gb/s.
-ports itemlist
Specifies a list of blade ports to test. By default, all the blade ports in
the specified slot
(--slot)
are used. See
itemList
for further
details. If all ports in the ASIC pair are not specified, only paths
between selected ports are tested.
ASIC-pair 0: -ports 0-15
ASIC-pair 1: -ports 16-31
ASIC-pair 2: -ports 32-47
ASIC-pair 3: -ports 48-63