You can monitor a variety of information for devices by viewing the state of their colored, round icons, and by using the column information presented for each device.

Expand the Device Manager slider and click Devices. The system displays a device group hierarchy showing the group, subgroup, and the network function (NF) that contains the devices.

The following states of a device in the Managed Devices table indicate if it can be reached by Oracle Communications Session Element Manager:

• Green—The Oracle Communications Session Element Manager can reach the device and retrieve information about the device through SNMP.
• Red—The Oracle Communications Session Element Manager cannot currently reach the device (or cannot contact both devices in an HA device pair).

The following columns appear in the Managed Devices table:

Use the buttons at the top of the Managed Devices pane to affect the display of hierarchical groups, NFs and their associated devices.

1. Expand the Device Manager slider and click Devices.
2. In the Managed Devices pane, you can use the following buttons to manage how devices are displayed:

   Refresh	Click to refresh the data displayed on the screen for hierarchical groups, NFs and their associated devices.
   Collapse All	Click to collapse all folders.

You can find the following component inventory data for a NF device, such as chassis, CPU, memory, and so on.

1. Expand the Device Manager slider and click Devices.
2. In the Managed Devices pane, click to select the device for which you want to show details and click Get Information, Show details.
3. In the Hardware tab, the following columns display for NF standalone devices, or an NF HA pair of devices:

   Index	(Hidden) The number assigned to each component of the device.
   Description	The text description of the physical entity.
   Vendor type	The vendor-specific hardware type of the physical entity. Note: This value is different from the definition of MIB-II sysObjectID.
   Contained in	(Hidden) The index number in which this hardware component is contained.
   Class	The enumerated value that indicates the general hardware type of this physical entity.
   Name	Textual name of this physical entity. Name of the component as assigned by the local device.
   Hardware Rev	The vendor-specific hardware revision string for the physical entity.
   Firmware Rev	The vendor-specific firmware revision string for the physical entity.
   Manufacturer	The name of the manufacturer of this physical entity.
   Model Name	The vendor-specific model name identifier string associated with this physical entity.
   Is FRU	This indicates whether this physical entity is considered a field replace unit (FRU) by the vendor.
   Serial Number	The serial number of the chassis or module. Serial number information is pulled from a physical device through SNMP. Virtual devices return a value of N/A.
   Object ID	(Hidden) The database object ID for this device.

1. Expand the Device Manager slider and click Devices.
2. In the Managed Devices pane, click to select the device for which you want to show details and click Get Information and then click Show details.
3. In the Device details pane, click the Software tab. The boot table and Backup table columns display for NF standalone devices, or an NF HA pair of devices:

   Current configuration version field	The saved version number of the current configuration image.
   Running configuration version field	The saved version number of the configuration currently running on the Oracle Communications session delivery product.
   Index column	The number assigned to each software image on the device.
   Description column	The software image name, device location, IP address or other unique identifiers. For example: host address/image name (boot image) 10.0.1.12/sd121p3.gz boot from flash0/image name (boot image) /tffs0/sd121p3.gz bank0:date time (boot loader) bank0:06/13/2005 10:58:25
   Type column	The software entity type. Values are: bootImage bootLoader
   Status column	This column describes whether the software image is currently used or previously used.
   Backup column	The Oracle Communications Session Delivery product device can save an existing configuration into a single backup file. Backups are created as gzipped tar files in a .tar.gz format. They are stored in the /code/bkups directory on the Oracle Communications session delivery product device.
   Object ID column	(Hidden) The database object ID for the device.

1. Expand the Device Manager slider and click Devices.
2. In the Managed Devices pane, click to select the device for which you want to show details and click Get Information and then click Show details.
3. In the Device details pane, click the License tab. The following field and table columns display:

   License Key column	The license number.
   Capacity column	The maximum number of simultaneous sessions allowed by the device for all combined protocols.
   Install Date column	The installation time and date when the software was installed on the device. N/A appears if a license is not enabled.
   Begin Date column	The beginning time and date when the software was licensed on the device. N/A appears if a license is not enabled.
   Expire Date column	The end time and date when the software license expired on the device. N/A appears if a license is not enabled.
   Protocol Names column	All protocols licensed for this device. Values are: SIP, MGCP, and H.323.
   Feature Names column	The following features can be licensed for this device: Interworking (IWF) Quality of Service (QoS) Acme Control Protocol (ACP) Local Policy (LP) Session Agent Group (SAG) ACC—Enables Oracle Communications session delivery product devices to create connections, and send CDRs to one or more RADIUS servers). High Availability (HA)
   Object ID	(Hidden) The database object ID for this device.