HP StorageWorks Fabric OS 5.0.0 Command Reference Guide (AA-RW1MA-TE, May 2005)

316 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 both 1 Gb/s, 2 G.bit/sec, 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 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 Gbps.
4 Set all even ports' speed for auto-negotiate. Set all odd
ports' speed for 2 Gbps.
5 Set all odd ports' speed for auto-negotiate. Set all even
ports' speed for 1 Gbps.
6 Set all odd ports' speed for auto-negotiate. Set all even
ports' speed for 2 Gbps.
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 Gbps. Set all odd ports'
speed for 1 Gbps.
4,6 Set all even ports' speed for 1 Gbps. Set all odd ports'
speed for 2 Gbps.
-ports itemlist Specifies a list of blade ports to test. By default, all the blade ports in
the specified slot (--slot) are used. Refer to 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