Installation Notes
Step 6 At Select next boot version, select the new software version. If you have made configuration changes to the storage router that have not been saved, click the Save unsaved changes? checkbox to save any configuration changes that have been made but not saved to the storage router’s bootable configuration
Step 7 Click Reset System.
Step 8 After the storage router has rebooted, verify that it is running the new software. (See the “Determining the Storage Router Software Version” section on page 7 .)
If the storage router is deployed for transparent SCSI routing, the upgrade to version 3.5.3 from any version prior to 3.3.1 places the storage router in dynamic mode. Dynamic mode resets iSCSI
For more information about clearing the storage router configuration, see the section “Resetting the System” in Chapter 10, “Maintaining and Managing the SN 5428 Storage Router,” of the Cisco SN 5428 Storage Router Software Configuration Guide, Release 3.4.
For more information about static and dynamic modes for transparent SCSI routing, see the section “Summary of Configuration Process” in Chapter 7, “Configuring Transparent SCSI Routing,” of the Cisco SN 5428 Storage Router Software Configuration Guide, Release.3.4.
Uninstalling an Upgrade
Note Software versions prior to 3.3.1 do not support the static mode for transparent SCSI routing.
To return to a previous SN 5428 software release, and remove the updated SN 5428 software using the CLI, follow these instructions:
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| enable |
| Enter Administrator mode |
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| show software version all |
| Verify that the previous version of storage router software is still |
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| Router,” of the Cisco SN 5428 Storage Router Software |
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| Configuration Guide, Release 3.4. |
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| software version 3.4.1 |
| Select the software to be booted when the system next starts — for |
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| reboot |
| Reboot the storage router. |
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| Caution Do not use the reboot fast command. Downgrading |
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| enable |
| Enter Administrator mode after the storage router reboots. |
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| Release Notes for Cisco SN 5428 Storage Router Release 3.5.3 |
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