Archer C7 v5 with OWRT 21.02 slow internet speed

Hardware Questions and Recommendations
1

Hello people,
i have a brand new Archer C7 V5 flashed with OpenWRT 21.02 (to be exactly it is: OpenWrt 21.02.0-rc3 r16172-2aba3e9784 / LuCI openwrt-21.02 branch git-21.188.55099-e52e1de) .

I have replaced my old https://openwrt.org/toh/zbt/wg2626 with this device. The thing now is that i only get 60 to 70MBit/s through it from the internet where my old device did the 100Mbit/s at every time.

Is this somehow known or is there anything i can do about it?

Greetings!

Edit:

/etc/config/network


config interface 'loopback'
	option device 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'fd3a318::/48'

config device
	option name 'br-lan'
	option type 'bridge'
	list ports 'eth0.1'

config interface 'lan'
	option device 'br-lan'
	option proto 'static'
	option netmask '255.255.255.0'
	option ipaddr '192.168.178.1'
	option ip6assign '64'

config device
	option name 'eth0.2'
	option macaddr 'c0:6c:46'

config interface 'wan'
	option device 'eth0.2'
	option proto 'pppoe'
	option username '00online.de'
	option password '60'
	option ipv6 'auto'

config interface 'wan6'
	option proto 'dhcpv6'
	option reqaddress 'try'
	option reqprefix 'auto'
	option device '@wan_6'

config switch
	option name 'switch0'
	option reset '1'
	option enable_vlan '1'

config switch_vlan
	option device 'switch0'
	option vlan '1'
	option ports '2 3 4 5 0t'

config switch_vlan
	option device 'switch0'
	option vlan '2'
	option ports '1 0t'

config interface 'WG0'
	option proto 'wireguard'
	option private_key 'CA4aWe0OXr30I='
	option listen_port '51902'
	list addresses '192.168.20.1/24'

config wireguard_WG0
	option description 'FP'
	option public_key 'NjvBmcX2c='
	option route_allowed_ips '1'
	list allowed_ips '192.168.20.2/32'
	list allowed_ips '0.0.0.0/0'
	list allowed_ips '::/0'

config wireguard_WG0
	option description 'IPAD-HOME'
	option public_key 'whJEki1cm0='
	list allowed_ips '192.168.20.3/32'
	list allowed_ips '0.0.0.0/0'
	list allowed_ips '::0/0'
	option route_allowed_ips '1'
2

It seems that i have already solved the issue. I´ve enabled software offloading and restarted my modem, after that it´s fast as it should be.

Now it´s a great device for me :slight_smile:

3

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