HP StorageWorks 1606 Brocade Fabric OS Troubleshooting and Diagnostics Guide v - Page 62

Routing, command to reset the IOD delay to its default value.

Page 62 highlights

5 Considerations for downgrading firmware Message Routing This message refers to any route settings that need to be changed prior to downgrading the switch's firmware. Downgrade is not allowed because IOD Delay value is configured for one or more domains. Please use "ioddelayshow and ioddelayreset" to disable them before downgrading. Probable cause and recommended action If the switch is running v6.2.0 or later, and IOD Delay value is configured for one or more domains, you cannot downgrade the switch to v6.1.0 or earlier. Use the iodDelayReset command to reset the IOD delay to its default value. 48 Fabric OS Troubleshoot and Diagnostics Guide 53-1001340-01

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48
Fabric OS Troubleshoot and Diagnostics Guide
53-1001340-01
Considerations for downgrading firmware
5
Routing
This message refers to any route settings that need to be changed prior to downgrading the
switch’s firmware.
Message
Downgrade is not allowed because IOD Delay value is configured for one or more domains. Please
use "ioddelayshow and ioddelayreset" to disable them before downgrading.
Probable cause and recommended action
If the switch is running v6.2.0 or later, and IOD Delay value is configured for one or more domains,
you cannot downgrade the switch to v6.1.0 or earlier.
Use the
iodDelayReset
command to reset the IOD delay to its default value.