Health indicators

This window shows the status of the firewall's hardware resources. These statuses are color-coded:

Gray: the module is not available, installed or enabled on your firewall,
Green: the health indicators of the module are optimal,
Orange: the value(s) of one or several indicators in the module require(s) your attention,
Red: the value(s) of one or several health indicators in the module is/are critical.

Click on a health indicator to go directly to the corresponding monitoring or configuration module.

The indicators taken into account for each health indicator are:

HA link	Status of the link dedicated to HA.
Power supply	Status of the power supply modules if the firewall has any. The value of this field may be one of the following: “Power on”, “Power off” or “Not detected” (missing or defective module).
Fan	Status of the fan if the firewall has one.
CPU	Percentage of your processor’s use.
Memory	Status of memory used by the firewall. Various types of memory are analyzed: Host: percentage of memory allocated to processing a host. Fragmented: Percentage of memory allocated to processing fragmented packets. Connection: Percentage of memory allocated to processing connections. ICMP: percentage of memory allocated for ICMP. Logs: percentage of memory used for data tracking. Dynamic: percentage of dynamic memory on the intrusion prevention engine.
Disk	Status of the firewall’s internal storage medium.
RAID	Status of data redundancy between the firewall's physical disks.
Temperature	Temperature of the firewall This indicator is not available on virtual machines.
Certificates	Validity of certificates and CRLs: Certificate expiring in fewer than 30 days, Certificate with a validity period in the future, Certificate expired, Certificate revoked, CRL of a CA that has exceeded half of its lifetime or which will be reaching it in fewer than 5 days, CRL of an expired CA.
TPM	Status of the TPM if the firewall has one. The value of this field may be one of the following: "Operational TPM", "Either the TPM has not been initialized or automatic updates are not password-protected", "Tests not functional on the TPM", "Status of the TPM unknown". Clicking on this indicator will redirect you to the Certificates and PKI module.
SD-WAN	Status of all router objects and their gateways on the firewall. If none of the router objects monitor the status of their gateways, clicking on this indicator will take you to the configuration of network objects.