Dell Brocade 6520 Fabric OS Troubleshooting and Diagnostics Guide v7.1.0 - Page 144

failed to form, trunk goes offline and online bounces

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Page 144 highlights

resolving zone conflicts, 75 Rolling Reboot Detection, 14 S SCSI retry errors, 4 timeout errors, 4 security, gathering additional information, 63 segmentation, 3 segmented fabrics, 36, 74 setting up automatic trace dump transfers, 115 slow-down in FCR performance, 21 SNMP gathering additional information, 64 management server unable to receive traps, 64 SSL, 63 storage devices, 2 management applications, 2 structural tests, 35 superping tool, 17 supportSave, 5 supportSave timeout value, 6 switch configuration, 2 constantly reboots, 4 disabling port, 90 panic, 4 reboots during configup/download, 4 system status, 84 unable to join fabric, 4 switch message logs, 12 switch panic, 64 switch reboots during the configuration download, 47 switch status, viewing, 84 switchType, 117 symptoms, 2 synchronize switches, 1 syslog messages, 4 T targets, 2 temperature, fan, and power supply, 108 temperature, status of, 109 test a port, 36 a switch, 36 TI zone problem, 73 time is not in-sync, 11 troubleshooting certificates, 63 corrupt certificate, 63 invalid certificate, 63 trunk bounces, 4 failed to form, 4 trunk goes offline and online (bounces), 72 U U_Port, 23 user forgot password, 4 user is unable to change switch settings, 5 using fcPing, 16 V VE_Port, 23 VEX_Port, 24 viewing and saving diagnostic information, 115 equipment status, 108 fan status, 108 port information, 95 port log, 111 port status, 105 power supply status, 109 power-on self test, 82 switch status, 84 temperature status, 109 the system message log, 110 Virtual Fabric does not form, 5 Virtual Fabrics E_Ports directly connecting two logical switches does not form, 66 FID is currently in use, 66 firmwaredownload errors, 59 general troubleshooting, 65 invalid FID, 66 logical port, 66 slot displays FAULTY(91), 69 128 Fabric OS Troubleshooting and Diagnostics Guide 53-1002751-01

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128
Fabric OS Troubleshooting and Diagnostics Guide
53-1002751-01
resolving zone conflicts
,
75
Rolling Reboot Detection
,
14
S
SCSI
retry errors
,
4
timeout errors
,
4
security, gathering additional information
,
63
segmentation
,
3
segmented fabrics
,
36
,
74
setting up automatic trace dump transfers
,
115
slow-down in FCR performance
,
21
SNMP
gathering additional information
,
64
management server unable to receive traps
,
64
SSL
,
63
storage
devices
,
2
management applications
,
2
structural tests
,
35
superping tool
,
17
supportSave
,
5
supportSave timeout value
,
6
switch
configuration
,
2
constantly reboots
,
4
disabling port
,
90
panic
,
4
reboots during configup/download
,
4
system status
,
84
unable to join fabric
,
4
switch message logs
,
12
switch panic
,
64
switch reboots during the configuration download
,
47
switch status, viewing
,
84
switchType
,
117
symptoms
,
2
synchronize switches
,
1
syslog messages
,
4
T
targets
,
2
temperature, fan, and power supply
,
108
temperature, status of
,
109
test
a port
,
36
a switch
,
36
TI zone problem
,
73
time is not in-sync
,
11
troubleshooting
certificates
,
63
corrupt certificate
,
63
invalid certificate
,
63
trunk
bounces
,
4
failed to form
,
4
trunk goes offline and online (bounces)
,
72
U
U_Port
,
23
user forgot password
,
4
user is unable to change switch settings
,
5
using fcPing
,
16
V
VE_Port
,
23
VEX_Port
,
24
viewing
and saving diagnostic information
,
115
equipment status
,
108
fan status
,
108
port information
,
95
port log
,
111
port status
,
105
power supply status
,
109
power-on self test
,
82
switch status
,
84
temperature status
,
109
the system message log
,
110
Virtual Fabric does not form
,
5
Virtual Fabrics
E_Ports directly connecting two logical switches does
not form
,
66
FID is currently in use
,
66
firmwaredownload errors
,
59
general troubleshooting
,
65
invalid FID
,
66
logical port
,
66
slot displays FAULTY(91)
,
69