Brocade Fabric OS Command Reference - Supporting Fabric OS v7.0.1 (53-1002447-01, March 2012)

Fabric OS Command Reference 299

53-1001764-01

fcpRlsShow

Displays the Fibre Channel Protocol (FCP) Read Link Status (RLS) information.

SYNOPSIS fcprlsshow [slot/]port

DESCRIPTION Use this command to display the FCP RLS information for an F_Port or FL_Port. This information

describes the number of loss-of-signal, loss-of-sync, CRC errors, and other failure events detected on

the specified port.

For this command to gather and display F_Port error statistics, you must enable the following two

configuration parameters:

• Disable Device Probing = 0 (Enables device probing)

• Disable RLS Probing = off (Enables RLS probing)

Device probing and RLS probing are disabled by default. Use the configure command to enable these

parameters.

NOTES The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in

place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for

details.

OPERANDS This command has the following operands:

slot

For bladed systems only, specifies the slot number of the port to display, followed

by a slash (/).

port

Specifies the port number to display, relative to its slot for bladed systems. Use

switchShow for a listing of valid ports. This operand is required.

EXAMPLES To display the FCP RLS information:

switch:admin> fcprlsshow 2/5

link fail loss sync loss sig prtc err bad word crc err

0xda 0 5 0 0 525 0

0xdc 0 3 0 0 330 0