Troubleshooting and Diagnostics Guide

Fabric OS Troubleshooting and Diagnostics Guide 127
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L
L_Port, 30
LEDs
flashing
, 3
no light
, 4
steady
, 3
License issues
, 4
licensing issues
, 11
link
intermittent connectivty
, 3
marginal
, 4
no port LED light
, 25
port LEDs flashing
, 25
port LEDs steady
, 25
logical connection
, 26
loop initialization failure
, 29
LSAN is slow or times-out
, 4
M
M_Port, 23
marginal links
, 2, 4
media-related issues
functional tests
, 35
structural tests
, 35
message logs
, 1
missing devices
, 2
N
Name Server, 26
network time protocol, (See also NTP)
, 1
no connectivity between host and storage
, 4
no connectivity between switches
, 4
no light on LEDs
, 4
NS
, 26
NTP
, 1
O
output from a console, 6
P
passwords, recovering forgotten, 61
pathInfo
, 20
performance problems
, 4
PLOGI
, 24
POD
enabling ports
, 89
point-to-point initialization failure
, 29
port
, 90
bypassed
, 30
disabled
, 30
enabling
, 89
in wrong mode
, 30
initialization
, 23
loopback
, 30
Port cannot be moved
, 4
port information, viewing
, 95
port mirroring
, 23
adding port connections
, 42
considerations
, 40
deleting port connections
, 43
port type
E_Port
, 23, 30
EX_Port
, 23
F_Port
, 23, 30
FL_Port
, 23
G_Port
, 23, 30
L_Port
, 30
M_Port
, 23
U_Port
, 23
VE_Port
, 23
VEX_Port
, 24
portErrShow
, 34
crc_err counter errors
, 31
crc_g_eof counter errors
, 31
disc_c3 errors
, 31
enc_out errors
, 31
frames tx and rx errors
, 31
portFlagsShow
, 34
portLogDumpPort
, 34
portloopbacktest
, 36
POST
, 82
PRLI
, 24
R
RAS logs, 12
recovering forgotten passwords
, 61