Upgrade from an External Image Server
This section provides the steps for upgrading the GigaVUE nodes and clusters from an image stored on an external server. The image can be transfered from the server to the node using SCP file protocol.
In a cluster configuration, to upgrade the software on the GigaVUE nodes, all the relevant images must be available to GigaVUE‑FM. All nodes should be updated to the same version of software.
To upgrade a node or a cluster from an image stored on an external image server, do the following:
1. | Upload the image to the external image server to make it available to GigaVUE‑FM. |
To obtain software images, register on the Gigamon Customer Portal and download the software. You must provide the serial number for each node you want to update.
To view the chassis serial number, login to GigaVUE-FM and select Chassis from the navigation pane. Click List View.
2. | On the left navigation pane, click , and then select Physical > Nodes.. |
3. | On the Physical Nodes page, select one or more nodes or clusters to upgrade. |
4. | Select Actions > Image Upgrade. |
5. | Enter the following information: |
Menu |
Description |
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Task Name |
The name of the upgrade task. |
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Type |
Select any of the type as follows:
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Image Server |
The location from where the image can be uploaded. Do the following:
Note: For a cluster, the images can reside on different paths. However, the image server and the protocol for file transfer should be the same for all the nodes. |
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Backup Config Before Upgrade |
The check box to back up the configuration changes prior to performing the upgrade. |
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Reboot After Upgrade |
The check box to reboot the server after performing the upgrade. |
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Time |
The time for performing the upgrade. There are two options:
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Note: If the disk space of a physical node or a node in a cluster is low, a message is displayed indicating that the node will not be upgraded due to low disk space.
6. | Click Upgrade. |