You can monitor the overall status, such as the memory usage and system temperature, of a Grid member or an independent appliance using the Member Status (System Status) widget on the Dashboard. 
To monitor detailed status of a member, from the Grid tab, select the Grid Manager tab -> Members tab.
In the Members tab, Grid Manager displays the Grid Master first and then all other members in alphabetical order. If a member is an HA pair, you can click the arrow next to the member row to view information about the active and passive nodes. Grid Manager can display the following information:

• Name: The name of the member.
• HA: Indicates whether the member is an HA pair.
• Status: The service status of the member. For a vNIOS appliance whose license is revoked and is still operating in the Grid, Grid Manager displays a license violation warning here. You should immediately remove this member from the Grid.
• IPv4 Address: The IPv4 address of the appliance, or the VIP of an HA pair.
• IPv6 Address: The IPv6 address of the appliance, or the VIP of an HA pair.
• Identify: This field appears only if your appliance has the unit identification button. This can be On or Off. When you identify the appliance by pressing the UID button on the appliance or through the GUI or CLI command, this field displays On. Otherwise, this is Off.
• DHCP, DNS, TFTP, HTTP, FTP, NTP, bloxTools, Captive Portal, DNS Accelerator usage, Reporting, Discovery, Threat Protection, Cloud-API, Threat Analytics, TAXII: The status icons indicate whether these services are running properly. The DNS accelerator usage feature is only applicable to the IB-4030 appliance. For information, see Service Status.
• Hardware Type: The hardware type of the appliance.
• Hardware Model: The hardware model of the appliance.
• Serial Number: The serial number of the appliance.
• DB Utilization: The current percentage of the database in use.
• Platform: The platform on which the appliance is running. For vNIOS virtual appliances, this displays the name of the CMP, such as AWS, Azure, or VMware. For physical NIOS appliances, this displays Physical.
• Comment: Information about the member.

To turn the identification button on or off on the member, click the Hardware Identify icon from the horizontal navigation bar. Grid Manager displays a panel with the appliance name, status, and IP address. Hover your mouse over the row and click Turn On to turn the identification button on, or click Turn Off to turn it off.
To view detailed status, select a member check box, and then click the Detailed Status icon. Grid Manager displays the Detailed Status panel. If the selected member is an HA pair, Grid Manager displays the information in two columns, one for the active node and the other for the passive. The Detailed Status panel provides detailed information described in the following sections.
You can modify some of the data in the table. Double click a row, and either modify the data in the field or select an item from a drop-down list. Click Save to save the changes. Note that some fields are read only.

Appliance Stat us

The status icon indicates the operational status of a Grid member and a general description of its current operation. The status icon can be one of the following:

The following are descriptions that may appear: Running, Offline, Error, and Warning.

Disk Usage

Grid Manager displays the percentage of the data partition of the hard disk drive that is currently in use on the selected Grid member. It also displays whether the percentage of usage has exceeded the trigger or reset value. Note that the trigger and reset values are user configurable. The default trigger value is 85% and reset value is 70%. The status icon can be one of the following:

DB Capacity Usage

Grid Manager displays the current percentage of the database in use on the selected Grid member. It also describes whether the usage has exceeded the trigger or reset value. Note that the trigger and reset values are user configurable. The default trigger value is 80% and reset value is 70%. For information, see Using the Capacity Report. The status icon can be one of the following:

LAN1/LAN2 Ports, HA Port, and MGMT Por t

Grid Manager displays the IP address of the port. The status icons for these ports indicate the state of their network connectivity.

LC D

The LCD status icon indicates its operational status.

Memory Usag e

Grid Manager displays the current percentage of system memory in use on the selected Grid member. It also describes whether the usage has exceeded the trigger or reset value. Note that the trigger and reset values are user configurable. The default trigger value is 90% and reset value is 80%. You can see more details about memory usage through the CLI command: show memory. The status icon can be one of the following.

Swap Usag e

Grid Manager displays the current percentage of swap area in use on the selected Grid member. It also describes whether the usage has exceeded the trigger or reset value. Note that the trigger and reset values are user configurable. The default trigger value is 20% and reset value is 10%. The status icon can be one of the following:

FA N

The status icon indicates whether the fan is functioning properly. The corresponding description displays the fan speed. The status icon and fan speed are displayed for Fan1, Fan2, and Fan3.

Note: vNIOS appliances on VMware do not monitor or report the fan speed.

Power Supp ly

The Infoblox-4010 has redundant power supplies. The power supply icon indicates the operational status of the power supplies.

NTP Synchroniz ation

The status icon indicates the operational status of the current NTP synchronization status.

Passive HA Connectivity Status

The status icon indicates the ARP connectivity status of the passive node of an HA pair. The status icon can be one of the following:

CPU Temperat ure

This icon is always green. The description reports the CPU temperature.

Note: vNIOS appliances on VMware do not monitor or report the CPU temperature.

System Temperat ure

This icon is always green. The description reports the system temperature.

Note: vNIOS appliances on VMware do not monitor or report the system temperature.

CPU Usage

Grid Manage r displays the current percentage of the CPU usage on the selected Grid member. The maximum is 100%. It also describes whether the CPU usage has exceeded the trigger or reset value. Note that the trigger and reset values are user configurable. The default trigger value is 81% and reset value is 70%. You can see more details about CPU usage through the CLI command: show CPU.
The status icon can be one of the following:

RAID

For the Infoblox-4010, Grid Manager displays one of the following icons to indicate the status of each disk in the RAID array. Next to the status icon is a summary that includes the disk number, the operational status of the disk, and the disk type. Grid Manager also displays a RAID summary with an overall array status icon and the percentage at which the array is currently operating.

In the event of a disk failure, you must replace the failed disk with one that is qualified and shipped from Infoblox and has the same disk type as the rest of the disks in the array. The appliance displays information about mismatched disks. Infoblox-4010 uses only the IB-Type 3 disk type. All disk drives in the array must have the same disk type for the array to function properly. You can have either IB-Type 1, IB-Type 2, or IB-Type 3, but you cannot mix both in the array. When you have a mismatched disk in the array, you must promptly replace the disk with a replacement disk from Infoblox to avoid operational issues.

RAID Battery

The icon indicates the status of the disk controller backup battery on the Infoblox-4010.