Troubleshooting and Diagnostics Guide

Fabric OS Troubleshooting and Diagnostics Guide 125
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Index
A
account management
lost password recovery options
, 62
recovering forgotten passwords
, 61
unable to modify switch settings
, 62
user forgot password
, 4
user unable to change switch settings
, 5
B
blade errors
AP blade type 24 is inserted
, 69
faulty
, 3, 52
stuck in the ’LOADING’ state
, 3, 52
browser troubleshooting certificates
, 63
C
certificates
corrupt
, 63
invalid
, 63
not installed
, 63
troubleshooting
, 63
command output
, 7
common
problem areas
, 2
symptoms
, 2
configdownload fails
, 3
configupload fails
, 3
configuration
download fails
, 47
save to a host
, 45
switch reboots during the download
, 47, 48
upload fails
, 45
connectivity
no connectivity between host and storage
, 4
no connectivity between switches
, 4
contacting your switch support provider
, 5
converting hexadecimal numbers
, 121–123
core file warning messages
, 13
correcting
device login issues
, 33
link failures
, 28
marginal links
, 30
crc_err counter
, 31
crc_g_eof counter
, 31
D
D_Port (diagnostic port), 90
saving port mappings
, 97
topologies
, 93
viewing information
, 95
with HBAs
, 97
without HBAs
, 95
decimal to hexadecimal conversion table
, 122
devices
login issues
, 33
missing
, 2
diagnostics
, 81
configuring syslogd
, 113
configuring the host
, 113
equipment status
, 108
fan status
, 108
port log
, 111
POST
, 82
power supply status
, 109
supportSave
, 82
switch status
, 84
system message log, RASlog
, 110
temperature status
, 109
trace dump auto-transfer
, 115
disabling
, 90
port
, 90
disc_c3 errors
, 31
E
E_Port, 23, 30
failed to come online
, 3
failed to form
, 3