Fcprlsshow – Dell POWEREDGE M1000E User Manual

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Fabric OS Command Reference

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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 = Enabled 1

•

Disable RLS Probing = Enabled 1

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

Note

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