My scneario that is I have 2 AP175 1 is normal PoE and the Seconed will be AP175AC Ined to meshbetween them on 5GHZ and Use 2.4 for cleint coverage so kindly check this configs :
# Set of new profiles are created and linked.
ap system-profile "Mesh"
lms-ip 10.0.30.254
exit
ap mesh-ht-ssid-profile "Mesh"
exit
ap mesh-cluster-profile "Mesh"
cluster "Mesh"
wpa-passphrase MeshLinks
opmode wpa2-psk-aes
exit
ap mesh-radio-profile "Mesh"
mesh-ht-ssid-profile "Mesh"
exit
ap wired-ap-profile "Mesh"
wired-ap-enable
forward-mode bridge
exit
ap wired-port-profile "Mesh"
wired-ap-profile "Mesh"
exit
ids general-profile "Mesh"
wireless-containment none
exit
ids profile "Mesh"
general-profile "Mesh"
exit
rf arm-profile "Mesh"
exit
rf optimization-profile "Mesh"
low-rssi-threshold 15
exit
rf event-thresholds-profile "Mesh"
exit
rf dot11a-radio-profile "Mesh"
tx-power 20
maximum-distance 60
arm-profile "Mesh"
exit
rf dot11g-radio-profile "Mesh"
tx-power 20
maximum-distance 60
arm-profile "Mesh"
exit
# New AP Group is created.
ap-group "Mesh"
dot11a-radio-profile "Mesh"
enet0-port-profile "Mesh"
ap-system-profile "Mesh"
rf-optimization-profile "Mesh"
event-thresholds-profile "Mesh"
ids-profile "Mesh"
mesh-radio-profile "Mesh"
mesh-cluster-profile "Mesh" priority 1
exit
end