HP StorageWorks Fabric OS Procedures V3.1.x/4.1.x User Guide (AA-RS23C-TE, June 2003)

Troubleshooting
220 Fabric OS Procedures Version 3.1.x/4.1.x User Guide
— To check all switches attached components (on an FC loop), see “Check
All Switch Components Between Main Board, SFP, and Fiber Cable” on
page 223.
— To check all of a port’s attached components (on an FC loop), see “Check
Port’s External Transmit and Receive Path” on page 225.
— To view a list of additional component tests, see “Additional Component
Tests” on page 228.
Test Cascaded Switch ISL Links
To tests components to/from a neighbor switch:
1. Log into the switch as admin.
2. Enter the spinfab command with the following operands (refer to the HP
StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide for more
details).
Example:
[-nmegs count] Specify the number of frames to send in millions.
[-ports list] (Optional) Specify a list of user ports to test.
[-setfail mode] Specify a value 1 to mark failing ports as BAD, specify
a value of 0 to not mark failed ports as bad.
[-domain value] (Optional) Specify a specific remote domain to which
the switch is connected.
switch:admin> setdbg "DIAG", 0
switch:admin> spinfab 3,0,4
spinFab running...
spinFab: Completed 3 megs, status: passed.
port 0 test status: 0x00000000 -- passed.
port 1 test status: 0x00000000 -- passed.
port 2 test status: 0x00000000 -- passed.
port 3 test status: 0x00000000 -- passed.
port 4 test status: 0x02000000 -- SKIPPED!