Brocade Communications Systems 804 Manual De Usuario

fcdiag

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fcdiag

Runs diagnostic tests on Fibre Channel components.

NOTE

The fcdiag --linkbeacon command is not supported on the Brocade 804 HBA.

Synopsis

bcu fcdiag --fcping <port_id> <rpwwn> [-l lpwwn] 

bcu fcdiag --fctraceroute <port_id> <rpwwn> [-l lpwwn] 

bcu fcdiag --fcecho <port_id> <rpwwn> [-l lpwwn] 

bcu fcdiag --linkbeacon <port_id> {on|off}

bcu fcdiag --scsitest <port_id> <rpwwn> [-l lpwwn]

Description

Fibre Channel diagnostic tests evaluate the integrity of Fibre Channel components.

Operands

--fcping

Determines the basic connectivity between two Fibre Channel network points 
and monitors and measures network latency.

Specifies the ID of the port to which you want to issue a ping command.

Specifies the remote port world wide name to which you want to issue a ping 
command.

Specifies the logical port world wide name. This is an optional argument. The 
base port is specified as 0; otherwise, the port is a virtual port.

--fctraceroute

Reports on a SAN path, including node hops and latency data.

Specifies the ID of the port on which you want to run the fctraceroute 
command.

Specifies the remote port world wide name.

Specifies the logical port world wide name. This is an optional argument. The 
base port is specified as 0; otherwise, the port is a virtual port.

--fcecho

Sends an FC Echo Extended Link Services (ELS) request to a remote port.

Specifies the ID of the port from which you want to run the fcecho command.

Specifies the remote port world wide name on which you want to run the 
fcecho diagnostic test.

Specifies the logical port world wide name. This is an optional argument. The 
base port is specified as 0; otherwise, the port is a virtual port.

--linkbeacon

Blinks (toggles) the link beacon.

Specifies the ID of the port for which you want to run the linkbeacon 
command.

on | off

Specifies if the linkbeacon test is on or off.