HP StorageWorks MSA 2.8 SAN Switch - Manual (Page 182)

Diagnostics and Status
182 Fabric OS Procedures Version 3.1.x/4.1.x User Guide
Example:
switch:admin> portshow 3/7
portCFlags: 0x1 ENABLED
portFlags: 0x20041 PRESENT U_PORT LED
portType: 4.1
portState: 2 Offline
portPhys: 4 No_Light
portScn: 0
portId: 612700
portWwn: 20:27:00:60:69:80:04:5a
portWwn of device(s) connected:
None
Distance: normal
Speed: N2Gbps
Interrupts: 1 Link_failure: 0 Frjt: 0
Unknown: 0 Loss_of_sync: 0 Fbsy: 0
Lli: 1 Loss_of_sig: 1
Proc_rqrd: 0 Protocol_err: 0
Timed_out: 0 Invalid_word: 0
Rx_flushed: 0 Invalid_crc: 0
Tx_unavail: 0 Delim_err: 0
Free_buffer: 0 Address_err: 0
Overrun: 0 Lr_in: 0
Suspended: 0 Lr_out: 0
Parity_err: 0 Ols_in: 0
2_parity_err: 0 Ols_out: 0
CMI_bus_err: 0
switch:admin>