Cisco SN 5428-2 Release-opmerkingen - Pagina 8

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At Select next boot version, select the new software version. If you have made configuration changes

Step 6

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

the SN 5428-2 Software Version" section on page

If the storage router is deployed for transparent SCSI routing, the upgrade to version 3.5.1 from any

version prior to 3.3.1 places the storage router in dynamic mode. Dynamic mode resets iSCSI

client-to-FC WWPN bindings upon reboots or iSCSI logouts, and requires an intelligent storage array

that supports an extended iSCSI FC PLOGI frame. To change the mode of an existing transparent SCSI

routing deployment, you must completely clear the storage router configuration. When the storage router

reboots, follow the prompts from the initial configuration script to complete the new system

configuration and select the desired mode for transparent SCSI routing.

For more information about clearing the storage router configuration, see the section "Resetting the

System" in Chapter 11, "Maintaining and Managing the SN 5428-2 Storage Router," of the Cisco

SN 5428-2 Storage Router Software Configuration Guide, Release 3.5.

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 5428-2 Storage Router Software Configuration Guide, Release.3.5.

Uninstalling an Upgrade

Software versions prior to 3.3.1 do not support the static mode for transparent SCSI routing.

Note

To return to a previous SN 5428-2 software release, and remove the updated SN 5428-2 software using

the CLI, follow these instructions:

Command

Step 1

enable

Step 2

show software version all

Step 3

software version 3.4.1

Step 4

reboot

Step 5

enable

Release Notes for Cisco SN 5428-2 Storage Router, Release 3.5.1

7.)

Description

Enter Administrator mode

Verify that the previous version of SN 5428-2 software is still

available. If it is not, see the section "Installing Updated Software"

in Chapter 11, "Maintaining and Managing the SN 5428-2 Storage

Router," of the Cisco SN 5428-2 Storage Router Software

Configuration Guide, Release 3.5.

Select the software to be booted when the system next starts — for

example, boot version 3.4.1 — when the system restarts. This may

take several minutes.

Reboot the SN 5428-2 Storage Router.

Do not use the reboot fast command. Downgrading

Caution

software requires a reboot with diagnostics.

Enter Administrator mode after the SN 5428-2 reboots.

"Determining

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