Brocade Communications Systems 8 Troubleshooting And Diagnostics Manual page 17

TABLE 2 Common symptoms
Symptom
Blade is faulty
Blade is stuck in the "LOADING" state
Configupload or download fails
E_Port failed to come online
EX_Port does not form
Fabric merge fails
Fabric segments
FCIP tunnel bounces
FCIP tunnel does not come online
FCIP tunnel does not form
FCIP tunnel is sluggish
Feature is not working
FCR is slowing down
FICON switch does not talk to hosts
FirmwareDownload fails
Host application times out
Intermittent connectivity
LEDs are flashing
Fabric OS Troubleshooting and Diagnostics Guide
53-1001769-01
Areas to check
Firmware or application download
Hardware connections
Firmware or application download
FTP or SCP server or USB availability
Correct licensing
Fabric parameters
Zoning
Links
Fabric segmentation
Licensing
Zoning
Virtual Fabrics
Fabric parameters
FCIP tunnel, including the network between FCIP
tunnel endpoints.
FCIP tunnel, including the network between FCIP
tunnel endpoints.
Licensing
Fabric parameters
FCIP tunnel, including the network between FCIP
tunnel endpoints.
Licensing
FCR LSAN tags
FICON settings
FTP or SCP server or USB availability
Firmware version compatibility
Unsupported features enabled
Firmware versions on switch
FCR LSAN tags
Marginal links
Links
Trunking
Buffer credits
FCIP tunnel
Links
Questions for common symptoms
Chapter or Document
Chapter 2, "General Issues"
Chapter 5, "FirmwareDownload Errors"
Chapter 7, "Virtual Fabrics"
Chapter 5, "FirmwareDownload Errors"
Chapter 4, "Configuration Issues"
Chapter 2, "General Issues"
Chapter 3, "Connectivity Issues"
Chapter 7, "Virtual Fabrics"
Chapter 9, "Zone Issues"
Chapter 3, "Connectivity Issues"
Chapter 7, "Virtual Fabrics"
Chapter 2, "General Issues"
Chapter 3, "Connectivity Issues"
Chapter 7, "Virtual Fabrics"
Chapter 9, "Zone Issues"
Chapter 2, "General Issues"
Chapter 3, "Connectivity Issues"
Chapter 7, "Virtual Fabrics"
Chapter 9, "Zone Issues"
Fibre Channel over IP Administrator's
Guide
Fibre Channel over IP Administrator's
Guide
Chapter 2, "General Issues"
Fibre Channel over IP Administrator's
Guide
Fibre Channel over IP Administrator's
Guide
Chapter 2, "General Issues"
Chapter 2, "General Issues"
FICON Administrator's Guide
Chapter 5, "FirmwareDownload Errors"
Chapter 7, "Virtual Fabrics"
Chapter 2, "General Issues"
Chapter 3, "Connectivity Issues"
Chapter 3, "Connectivity Issues"
Chapter 8, "ISL Trunking Issues"
Fibre Channel over IP Administrator's
Guide
Chapter 3, "Connectivity Issues"
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