Fortinet black logo

Hardware Acceleration

Home FortiGate / FortiOS 7.4.0 Hardware Acceleration
7.4.0
7.4.4
7.4.3
7.4.2
7.4.1
7.4.0
7.2.8
7.2.7
7.2.6
7.2.5
7.2.4
7.2.3
7.2.2
7.2.1
7.2.0
7.0.15
7.0.14
7.0.13
7.0.12
7.0.11
7.0.10
7.0.9
7.0.8
7.0.7
7.0.6
7.0.5
7.0.1
7.0.0
6.4.15
6.4.14
6.4.13
6.4.12
6.4.11
6.4.10
6.4.9
6.4.8
6.4.6
6.4.5
6.2.16
6.2.15
6.2.14
6.2.13
6.2.12
6.2.9
6.2.7
6.0.18
6.0.17
6.0.16
6.0.15
6.0.14
5.6.0

qtm-buf-mode {6ch | 4ch}

qtm-buf-mode {6ch | 4ch}

Set the QTM channel configuration for packet buffers.

6ch 6 DRAM channels for packet buffer. This is the default setting.

4ch 4 DRAM channels for packet buffer.

In most cases, using 6 DRAM channels results in higher bandwidth. However, in some network configurations using 6 DRAM channels can cause packets to be dropped. Using 4 DRAM channels is a safer choice if the QTM engine gets into a stuck state and drops packets.

Previous
Next

qtm-buf-mode {6ch | 4ch}

Set the QTM channel configuration for packet buffers.

6ch 6 DRAM channels for packet buffer. This is the default setting.

4ch 4 DRAM channels for packet buffer.

In most cases, using 6 DRAM channels results in higher bandwidth. However, in some network configurations using 6 DRAM channels can cause packets to be dropped. Using 4 DRAM channels is a safer choice if the QTM engine gets into a stuck state and drops packets.

Previous
Next