QoS method confusion

I am confused on what QoS method Untangle is using.

The documentation states: "All sessions within the same priority are given equal treatment using Stochastic Fairness Queueing or SFQ." However, when I run command at the Untangle console is says it is using Hierarchical Token Bucket or HTB.

~ # ip link list
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP qlen 1000

Or,

Is all traffic being prioritized by HTP, then within each priorty, taffic is queued based on SFQ.

Thanks.