Dell PowerVault 50F (Fibre Channel Switch) - Manual (Page 63)

PowerVault™ 50F Commands: Dell™ PowerVault™ 50F 8-Port Fibre Channel Switch Installation and Troubleshooting Guide
file:///C|/Users/sharon_anand/Desktop/PowerVault/50f_enit/COMMANDS.HTM[3/15/2013 11:32:02 AM]
Probable cause: Failure of motherboard
Action: Replace the switch
DIAG-PORTDIED, 1, portLb: pass nn
Port N was active but went inactive (offline).
Probable cause: Failure of G_Port and FL_Port ASIC
Action: Replace the switch
Probable cause: Failure of interface module
Action: Replace the switch
DIAG-XMIT-1, portX: pass nn
Cannot transmit frame from port N, fcRequest returns nn
Probable cause: Failure of GBIC module connector
Action: Replace GBIC module
Probable cause: Failure of Interface module
Action: Replace the switch
Probable cause: Failure of G_Port and FL_Port ASIC
Action: Replace the switch
portRegTest
Figure 7-17 shows the portRegTest command which is used to check each register located on the
motherboard and interface card(s) chips. Registers are set under firmware control and are used to control
the hardware route selection and other internal hardware functions.
This command may not be executed on an operational switch. Before issuing portRegTest, disable the
switch using the switchDisable command
This test validates that all registers can be successfully addressed.
Figure 7-17. portRegTest Command Example
If the test does not find an error, there is no output. If an error is found, the following messages are displayed:
DIAG-REGERR,1
Port N,"regname" Register Error, is 0xXXXX sb 0xXXXX
(regOffset 0xXXXX, physical address 0xXXXX, with 0xXXXX mask)
In this error message, one of the following descriptions replaces the term (regname).
WordsRx - Words received
FramesTx - Frames transmitted
FramesRx - Frames received
Cl2FrmRx - Class 2 frames received