Users Guide

112 Fabric OS Troubleshooting and Diagnostics Guide
53-1002930-01
F
F_Port, 23, 30
fabric
issues
, 2
merge fails
, 3
parameters
, 37
parameters, reconcile
, 37
segments
, 3
fabric merge problem
, 73
fabric segmentation
configuration mismatch
, 75
content mismatch
, 75
default zone access
, 77
fcPing
, 78
Fibre Channel connectivity
, 78
type mismatch
, 75
zone configuration members
, 77
zone conflict
, 75
zoning problems
, 79
fans, status of
, 94
FCIP
tunnel bounces
, 3
tunnel does not come online
, 3
tunnel does not form
, 3
tunnel is sluggish
, 3
fcping
, 16
FCR is slowing down
, 3
feature is not working
, 3, 11, 12
FFDC warning messages
, 13
Fibre Channel protocol auto discovery process
, 24
FICON, switch does not talk to hosts
, 3
FIPS, switch boots continuously
, 64
firmwareDownload errors
, 55
AP blade type 24 is inserted
, 69
blade is faulty
, 52
blade is stuck in the ‘LOADING’ state
, 52
cannot download the requested firmware
, 54
cannot download with interop mode turned on
, 54
cannot upgrade directly to v6.0
, 59
command fails
, 3
firmware path is invalid
, 53
firmwaredownload is already in progress
, 54
gathering additional information
, 55
non-disruptive firmwaredownload
, 59
port mirroring
, 41
server is inaccessible
, 53
USB error handling
, 56
Virtual Fabrics is enabled
, 60
FL_Port
, 23
FLOGI
, 24
frames tx and rx
, 31
functional tests
, 35
G
G_Port, 23, 30
gathering
basic switch information
, 7
detailed information
, 8
information for technical support
, 5
H
hexadecimal conversion, 107–109
hexadecimal to decimal conversion table
, 108
host application times out
, 22
hosts
, 2
HTTPS
, 63
I
I2C bus errors, 13
identifying media-related issues
, 35
inaccurate information in the system message log
, 12, 22
intermittent connectivity
, 3
ISL trunk failed
, 71
L
L_Port, 30
LEDs
flashing
, 3
no light
, 4
steady
, 3
license issues
, 4, 11
link
intermittent connectivity
, 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