Using VLANs on ipq40xx device and DSA

Installing and Using OpenWrt Network and Wireless Configuration
4

Try creating your VLANs like this (I'm calling it guest for now... not sure what your VLAN is for, feel free to rename of course):

config device
	option name 'br-guest'
	option type 'bridge'
	list ports 'eth0.114'

config interface 'guest'
	option device 'br-guest'
	option proto 'none'

Then tie the guest network to an SSID.