Fibre Channel (SAN)

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Contributor
Posts: 31
Registered: ‎01-31-2008

Verify fiber channel connection between host and storage

I want to verify fiber channel connection between host and storage. So I use command portshow to verify any error.

I'm sure that these message show port normally?

I note 4 parameters (red highligh) which look something wrong.

admin> portshow 10/8

portName:

portHealth: HEALTHY

Authentication: None

portDisableReason: None

portCFlags: 0x1

portFlags: 0x24b03 PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN NOELP LED ACCEPT FLOGI

portType: 10.0

portState: 1 Online

portPhys: 6 In_Sync

portScn: 32 F_Port

port generation number: 1442

portId: 0a7800

portIfId: 43a20017

portWwn: 20:78:00:05:1e:36:1c:ee

portWwn of device(s) connected:

21:00:00:e0:8b:9a:50:69

Distance: normal

portSpeed: N2Gbps

LE domain: 0

FC Fastwrite: OFF

Interrupts: 22 Link_failure: 2 Frjt: 0

Unknown: 0 Loss_of_sync: 2 Fbsy: 0

Lli: 14 Loss_of_sig: 2

Proc_rqrd: 133 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: 2

Suspended: 0 Lr_out: 2

Parity_err: 0 Ols_in: 2

2_parity_err: 0 Ols_out: 2

CMI_bus_err: 0

Please, hlep to verify and suggestion other command to verify fiber connection between host and storage

Thanks

Frequent Contributor
Posts: 140
Registered: ‎02-27-2008

Re: Verify fiber channel connection between host and storage

Hi

fcping is your friend

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