Vlan configuration nanopi R2S

Installing and Using OpenWrt Network and Wireless Configuration
1

hi,
i am trying to setup vlan on my nanopi R2S openwrt compiled from snapshot.
i followed this example NanoPI R2S is a great OpenWrt device - #134 by jayanta525 from @jayanta525

But there my original configuration vari from jayanta525 config.

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

config globals 'globals'
        option ula_prefix 'fd4c:60a5:6755::/48'

config interface 'lan'
        option type 'bridge'
        option ifname 'eth1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '192.168.2.1'

config device 'lan_eth1_dev'
        option name 'eth1'
        option macaddr 'e2:43:21:ff:c2:88'

config interface 'wan'
        option ifname 'eth0'
        option proto 'pppoe'
        option username 'user'
        option password 'password'
        option ipv6 'auto'

config device 'wan_eth0_dev'
        option name 'eth0'
        option macaddr 'e2:43:21:ff:c2:87'

config interface 'wan6'
        option ifname 'eth0'
        option proto 'dhcpv6'

as soon as i change the config i lose communication with the R2s.
I have tried:
-replace option ifname 'eth0' with option ifname 'eth0.1'

config interface 'lan'
        option type 'bridge'
        option ifname 'eth1.1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '192.168.2.1'

-replace on both

config interface 'lan'
        option type 'bridge'
        option ifname 'eth1.1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '192.168.2.1'

config device 'lan_eth1_dev'
        option name 'eth1.1'
        option macaddr 'e2:43:21:ff:c2:88'

-I tried also to remove device 'lan_eth1_dev' add the mac adresse on lan

config interface 'lan'
        option type 'bridge'
        option ifname 'eth1.1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '192.168.2.1'
        option macaddr 'e2:43:21:ff:c2:88'

-I tried also the wiki example:

config interface 'lan'
        option type 'bridge'
        option ifname 'vlan1'
        option proto 'static'
        option netmask '255.255.255.0'
        option ip6assign '60'
        option ipaddr '192.168.2.1'

config device 'lan_eth1_dev'
        option type '8021q'
	option ifname 'eth1'
	option vid '1'
	option name 'vlan1'
        option macaddr 'e2:43:21:ff:c2:88'

I have no console port to logon on and check the log after the change.
Do i need to change others file ?

2

eth1.1, or VLAN 1 is the default VLAN.

3

I know it's the default vlan.
Do you mean it's implicit and we can not configure vlan 1 explicit way for software vlan?
I need to configure multiple vlan and I try first with vlan 1, because no need to configure a switch to check if the configuration is working.

4

Since you have eth1.1 as your interface, VLAN 1 is tagged, and you need a switch / or an network interface in your PC that supports VLAN ID.

1 Like
5

Ok thanks I think, I understand.
I have to put the interface on vlan 1 in my switch config.
I am thinking that even we configure eth1.1 we do not need to specify anything on the switch because it's the default vlan.

6

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