Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual page 18

Contents
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
iSCSI Issues
iSCSI TCP Performance Issues
iSLB Issues
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
xviii
Special Frame Misconfiguration Example
Troubleshooting FCIP Link Flaps
Troubleshooting FCIP ISL Link Failures
Troubleshooting FCIP and Compression
20-35
Troubleshooting iSCSI Authentication
Displaying iSCSI Authentication Using Fabric Manager
Displaying iSCSI Authentication Using the CLI
Troubleshooting User Name and Password Configuration
Verifying iSCSI User Account Configuration Using Fabric Manager
Verifying iSCSI User Account Configuration Using the CLI
RADIUS Configuration Troubleshooting
Verifying RADIUS Key and Port for Authentication and Accounting
Troubleshooting RADIUS Routing Configuration
Displaying the Debug Output for RADIUS Authentication Request Routing Using the CLI
Troubleshooting Dynamic iSCSI Configuration
Checking the Configuration
Performing Basic Dynamic iSCSI Troubleshooting
Useful Show Commands to Debug Dynamic iSCSI Configuration
Virtual Target Access Control
Useful Show Commands to Debug Static iSCSI Configuration
CLI Commands Used to Access Performance Data
Understanding TCP Parameters for iSCSI
Lab Setup
20-50
Configuring from the Bottom Switch Using the CLI
Verifying Connectivity Between Client and IPS iSCSI Service
TCP Parameter Changes
20-54
Displaying the Gigabit Ethernet Interface
Verifying that the Host Is Configured for High MTU or MSS with the CLI
20-58
iSLB Configuration Not Distributed to All Switches in the Fabric
iSCSI Initiator and Virtual Target Configuration Not Distributed
iSLB Configuration, Commit, or Merge Failed-"VSAN ID is Not Yet Configured"
iSLB Configuration, Commit, or Merge Failed-"Failed to Allocate WWN"
iSLB Configuration, Commit, or Merge Failed-"Duplicate WWN Found as..."
iSLB Configuration, Commit, or Merge Failed-"Duplicate Node Name"
iSLB Configuration Failed-"Pending iSLB CFS Config Has Reached Its Limit..."
iSCSI Disable Failed-"Cannot Disable Iscsi - Large Iscsi Config Present..."
20-33
20-34
20-34
20-35
20-35
20-36
20-38
20-40
20-41
20-41
20-43
20-48
20-49
20-49
20-50
20-54
20-36
20-37
20-37
20-37
20-38
20-41
20-42
20-43
20-51
20-57
20-58
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20-59
20-60
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20-61
20-61
20-40
OL-9285-05