Initiate Server Group Upgrade elements

This table describes the elements on the Initiate Upgrade form for an automated Server Group upgrade.

Note:

For OAM server groups, HA groups are created according to the OAM HA Role of the server. The non-active HA role order is spare, observer and standby. For MP server groups, HA groups are created according to the Application HA Role of the server. The HA role order is spare, observer, standby and active.

The options in the Upgrade Settings section vary by server group type and are listed in Table 3-42.

Table 3-42 Initiate Upgrade Elements (Server Group)

Element	Description
Top Section
Hostname	Hostname of the server
Action	The action available during the upgrade. This field is not editable. Valid values include: No upgrade Upgrade Auto Upgrade
Status	The current status of the server. Includes: OAM Max HA Role Appl Max HA Role (MP server groups only) Network Element Application Version
Upgrade Settings Section
Upgrade ISO	A list that contains the file names of available ISO images.
Mode	The server group upgrade mode. Valid values are: Bulk - Upgrades all non-active OAM servers. For MPs only, upgrades servers according to availability setting in HA order Serial - Upgrades individual servers sequentially in HA order Grouped Bulk - Upgrades all non-active OAM servers by HA groups. For MPs only, upgrades servers in HA groups according to the availability setting
Availability	For MPs only. A list that specifies the desired percent availability of the servers in a server group during a bulk upgrade. Selecting None leads to all servers with an Action status of Auto Upgrade being unavailable.