TP-LINK 1043ND 老機器打雞血 (啟用Shortcut Forwarding Engine加速) DDWRT OpenWrt LEDE

先說明一下我的這台1043ND 是V1.1
根據wikidev的說明規格如下
CPU1: Atheros AR9132 (400 MHz)
FLA1: 8 MiB 
RAM1: 32 MiB

由於申請了500M的網路
有線網路怎麼測試都在200M左右
上網查看一些訊息
啟用Shortcut Forwarding Engine之後應該會有大幅度的加速
決定安裝OpenWrt來測試

沒啟用SFE之前大約是230Mbps
F:\Download\iperf3>iperf3.exe -c 192.168.0.101
Connecting to host 192.168.0.101, port 5201
[ 4] local 192.168.1.111 port 14399 connected to 192.168.0.101 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 28.8 MBytes 241 Mbits/sec
[ 4] 1.00-2.00 sec 28.5 MBytes 239 Mbits/sec
[ 4] 2.00-3.00 sec 25.6 MBytes 215 Mbits/sec
[ 4] 3.00-4.00 sec 26.6 MBytes 223 Mbits/sec
[ 4] 4.00-5.00 sec 25.9 MBytes 217 Mbits/sec
[ 4] 5.00-6.00 sec 29.8 MBytes 250 Mbits/sec
[ 4] 6.00-7.00 sec 27.2 MBytes 229 Mbits/sec
[ 4] 7.00-8.00 sec 27.1 MBytes 228 Mbits/sec
[ 4] 8.00-9.00 sec 27.4 MBytes 230 Mbits/sec
[ 4] 9.00-10.00 sec 27.6 MBytes 232 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 274 MBytes 230 Mbits/sec sender
[ 4] 0.00-10.00 sec 274 MBytes 230 Mbits/sec receiver
iperf Done.

啟用之後大約是550Mbps
F:\Download\iperf3>iperf3.exe -c 192.168.0.101
Connecting to host 192.168.0.101, port 5201
[ 4] local 192.168.1.111 port 14186 connected to 192.168.0.101 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 75.0 MBytes 629 Mbits/sec
[ 4] 1.00-2.00 sec 74.9 MBytes 628 Mbits/sec
[ 4] 2.00-3.00 sec 75.1 MBytes 630 Mbits/sec
[ 4] 3.00-4.00 sec 56.2 MBytes 472 Mbits/sec
[ 4] 4.00-5.00 sec 49.4 MBytes 414 Mbits/sec
[ 4] 5.00-6.00 sec 75.4 MBytes 632 Mbits/sec
[ 4] 6.00-7.00 sec 75.1 MBytes 630 Mbits/sec
[ 4] 7.00-8.00 sec 75.5 MBytes 633 Mbits/sec
[ 4] 8.00-9.00 sec 55.5 MBytes 465 Mbits/sec
[ 4] 9.00-10.00 sec 49.9 MBytes 419 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 662 MBytes 555 Mbits/sec sender
[ 4] 0.00-10.00 sec 662 MBytes 555 Mbits/sec receiver
iperf Done.

大約有2.4倍的效能增進!!!
到speedtest測試也在480Mbps
這樣就不會因為1043ND 被限制在200M
可以符合我申請的500M網路
以上iperf3測試的server是一台PC接在wan

由於OpenWrt可以自己安裝想要的軟體
所以我在1043ND上也安裝了iperf3
測試的結果大約在167Mbps
root@LEDE:~# iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.1.111, port 14649
[ 5] local 192.168.1.1 port 5201 connected to 192.168.1.111 port 14650
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 19.2 MBytes 161 Mbits/sec
[ 5] 1.00-2.00 sec 19.9 MBytes 168 Mbits/sec
[ 5] 2.00-3.00 sec 19.7 MBytes 166 Mbits/sec
[ 5] 3.00-4.00 sec 20.1 MBytes 168 Mbits/sec
[ 5] 4.00-5.00 sec 20.2 MBytes 170 Mbits/sec
[ 5] 5.00-6.00 sec 20.3 MBytes 170 Mbits/sec
[ 5] 6.00-7.00 sec 20.0 MBytes 168 Mbits/sec
[ 5] 7.00-8.00 sec 19.9 MBytes 167 Mbits/sec
[ 5] 8.00-9.00 sec 19.9 MBytes 167 Mbits/sec
[ 5] 9.00-10.00 sec 20.2 MBytes 169 Mbits/sec
[ 5] 10.00-10.01 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.01 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-10.01 sec 199 MBytes 167 Mbits/sec receiver
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------

畢竟是2010的老機器CPU是AR9132
這樣的效能不意外
若是比較新的CPU例如QCA9558
應該會有更亮眼的表現