Global Settings
Global Settings includes various tenant-level parameters, applied to all relevant gateways and sites under the tenant.
Parameters shown on this page depends on the currently logged-in account. Some are visible or configurable only if you have the corresponding privileges.
"Tenant"→"Config"→"Global Settings"

Overlay DSCP
Sets DSCP mark mapping for traffic of QoS classes.
- Gold: the DSCP value used by high-priority services
- Silver: the DSCP value used by medium-priority services
- Bronze: the DSCP value used by low-priority services
- Default: the DSCP value used when no service level is matched
End-to-End
End-to-End Tunnel: Enable/disable end-to-end tunnel.
If enabled, end-to-end tunnels can be established between sites on demand for data forwarding.
Hub-Spoke Certificate
When enabled, communication between Hub and Spoke is authenticated by specified custom certificate.
Device Activation Security
Enhance the security of the device activation process.
When enabled, information in activation URL is encrypted by key derived from the URL Password. The URL Password will be asked for on device during being activated by URL.
NAT Session Collection
When enabled: the system records NAT session mappings for traffic tracing.
Reserved IPv6 Prefix
Specifies the IPv6 prefix used internally by the system. Should be in IPv6 ULA address space and not conflict with tenant traffic.