Switch between Upstreaming Device

derhelge · October 12, 2019, 2:47pm

Hello,

i am new to OpenWrt and i really like is.

I installed it on a Xiaomi 3g Router and it works fine.
I have a question for the connection to my internetRouter. I connect it for testing via wifi and Luci show me the wifi connection as a upstream Device and it works fine.

But now i want to connect via Lan so i plugged a lan cabel to my openwrt (in wan Port) in the leds are blinking but how i add this "device" and use it as Upstream device?
Can i have configuried a wlan and a lan upstream device and disable one so i can switch between this device?

trendy · October 12, 2019, 4:53pm

The default configuration uses DHCP protocol for the WAN port, so if it is just an ethernet connection it is basically plug and play.
Other than that you can use mwan3 package to load balance or failover multiple uplinks.

derhelge · October 12, 2019, 5:00pm

But it doesent work, i think maybe i delete the Wan port in Luci (at the Beginning) but when i add an new Interface and set it to dhcp i dont get any connection.

Or is there a other way to add the wan device back?
Here are some pictures of the device i added.

[Album] Imgur

trendy · October 12, 2019, 5:57pm

Better post the config in preformatted text </>
uci show network ; uci show firewall

derhelge · October 12, 2019, 8:05pm

okay here ist the output

network.loopback=interface
network.loopback.ifname='lo'
network.loopback.proto='static'
network.loopback.ipaddr='127.0.0.1'
network.loopback.netmask='255.0.0.0'
network.globals=globals
network.globals.ula_prefix='fd07:7bed:dc90::/48'
network.lan=interface
network.lan.type='bridge'
network.lan.proto='static'
network.lan.ipaddr='192.168.1.1'
network.lan.netmask='255.255.255.0'
network.lan.ip6assign='60'
network.lan.ifname='eth0 eth0.1'
network.lan_dev=device
network.lan_dev.name='eth0.1'
network.lan_dev.macaddr='50:64:2b:19:2c:dc'
network.@switch[0]=switch
network.@switch[0].name='switch0'
network.@switch[0].reset='1'
network.@switch[0].enable_vlan='1'
network.@switch_vlan[0]=switch_vlan
network.@switch_vlan[0].device='switch0'
network.@switch_vlan[0].vlan='1'
network.@switch_vlan[0].vid='1'
network.@switch_vlan[0].ports='1t 2 3 6t'
network.@switch_vlan[1]=switch_vlan
network.@switch_vlan[1].device='switch0'
network.@switch_vlan[1].vlan='2'
network.@switch_vlan[1].ports='1 6t'
network.@switch_vlan[1].vid='2'
network.wwan=interface
network.wwan.proto='dhcp'
network.WAN=interface
network.WAN.ifname='eth0'
network.WAN.proto='dhcp'
firewall.@defaults[0]=defaults
firewall.@defaults[0].syn_flood='1'
firewall.@defaults[0].input='ACCEPT'
firewall.@defaults[0].output='ACCEPT'
firewall.@defaults[0].forward='REJECT'
firewall.@zone[0]=zone
firewall.@zone[0].name='lan'
firewall.@zone[0].input='ACCEPT'
firewall.@zone[0].output='ACCEPT'
firewall.@zone[0].forward='ACCEPT'
firewall.@zone[0].network='lan'
firewall.@zone[1]=zone
firewall.@zone[1].name='wan'
firewall.@zone[1].output='ACCEPT'
firewall.@zone[1].masq='1'
firewall.@zone[1].mtu_fix='1'
firewall.@zone[1].input='ACCEPT'
firewall.@zone[1].forward='ACCEPT'
firewall.@zone[1].network='wwan WAN'
firewall.@forwarding[0]=forwarding
firewall.@forwarding[0].src='lan'
firewall.@forwarding[0].dest='wan'
firewall.@rule[0]=rule
firewall.@rule[0].name='Allow-DHCP-Renew'
firewall.@rule[0].src='wan'
firewall.@rule[0].proto='udp'
firewall.@rule[0].dest_port='68'
firewall.@rule[0].target='ACCEPT'
firewall.@rule[0].family='ipv4'
firewall.@rule[1]=rule
firewall.@rule[1].name='Allow-Ping'
firewall.@rule[1].src='wan'
firewall.@rule[1].proto='icmp'
firewall.@rule[1].icmp_type='echo-request'
firewall.@rule[1].family='ipv4'
firewall.@rule[1].target='ACCEPT'
firewall.@rule[2]=rule
firewall.@rule[2].name='Allow-IGMP'
firewall.@rule[2].src='wan'
firewall.@rule[2].proto='igmp'
firewall.@rule[2].family='ipv4'
firewall.@rule[2].target='ACCEPT'
firewall.@rule[3]=rule
firewall.@rule[3].name='Allow-DHCPv6'
firewall.@rule[3].src='wan'
firewall.@rule[3].proto='udp'
firewall.@rule[3].src_ip='fc00::/6'
firewall.@rule[3].dest_ip='fc00::/6'
firewall.@rule[3].dest_port='546'
firewall.@rule[3].family='ipv6'
firewall.@rule[3].target='ACCEPT'
firewall.@rule[4]=rule
firewall.@rule[4].name='Allow-MLD'
firewall.@rule[4].src='wan'
firewall.@rule[4].proto='icmp'
firewall.@rule[4].src_ip='fe80::/10'
firewall.@rule[4].icmp_type='130/0' '131/0' '132/0' '143/0'
firewall.@rule[4].family='ipv6'
firewall.@rule[4].target='ACCEPT'
firewall.@rule[5]=rule
firewall.@rule[5].name='Allow-ICMPv6-Input'
firewall.@rule[5].src='wan'
firewall.@rule[5].proto='icmp'
firewall.@rule[5].icmp_type='echo-request' 'echo-reply' 'destination-unreachable      ' 'packet-too-big' 'time-exceeded' 'bad-header' 'unknown-header-type' 'router-so      licitation' 'neighbour-solicitation' 'router-advertisement' 'neighbour-advertise      ment'
firewall.@rule[5].limit='1000/sec'
firewall.@rule[5].family='ipv6'
firewall.@rule[5].target='ACCEPT'
firewall.@rule[6]=rule
firewall.@rule[6].name='Allow-ICMPv6-Forward'
firewall.@rule[6].src='wan'
firewall.@rule[6].dest='*'
firewall.@rule[6].proto='icmp'
firewall.@rule[6].icmp_type='echo-request' 'echo-reply' 'destination-unreachable      ' 'packet-too-big' 'time-exceeded' 'bad-header' 'unknown-header-type'
firewall.@rule[6].limit='1000/sec'
firewall.@rule[6].family='ipv6'
firewall.@rule[6].target='ACCEPT'
firewall.@rule[7]=rule
firewall.@rule[7].name='Allow-IPSec-ESP'
firewall.@rule[7].src='wan'
firewall.@rule[7].dest='lan'
firewall.@rule[7].proto='esp'
firewall.@rule[7].target='ACCEPT'
firewall.@rule[8]=rule
firewall.@rule[8].name='Allow-ISAKMP'
firewall.@rule[8].src='wan'
firewall.@rule[8].dest='lan'
firewall.@rule[8].dest_port='500'
firewall.@rule[8].proto='udp'
firewall.@rule[8].target='ACCEPT'
firewall.@include[0]=include
firewall.@include[0].path='/etc/firewall.user'
firewall.@forwarding[1]=forwarding
firewall.@forwarding[1].dest='lan'
firewall.@forwarding[1].src='wan'

trendy · October 12, 2019, 8:36pm

One problem is here:

You are using the eth0 in lan interface as well.
Judging by the switch configuration, WAN port on the switch must be port 1, which should be eth0.2
I suggest you restore to factory defaults and start from scratch configuring the device.

derhelge · October 12, 2019, 8:56pm

yeah thats what i did now the connection over ethernet works fine.
Can i connect via wifi to the same router at same time an switch between wlan an lan somehow?

trendy · October 12, 2019, 10:41pm

Better not. Just use mwan3 for multiple different internet uplinks.

If your problem is solved, feel free to mark the relevant post as the solution; and edit the title to add "[SOLVED]" to the beginning (click the pencil behind the topic).

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