Hello, is it possible to get link quality of a router? I have a couple of Ikea Repeaters, and I subscribe to the topic (zigbee2mqtt/livingroom_repeater for example) but I can’t see no messages arriving.
Thank you
I think you can. This show the topic.
Hope it helps.
Does not show for me as well. I have the sensor.0x000d_linkquality entity, but status is always “unknown”. But I can see it in zigbee2mqtt_networkmap.
Same here! No messages in the routers topics
Same here. I don’t know if they work at all 
There is an open issue: https://github.com/Koenkk/zigbee2mqtt/issues/1648
These changes are not in master branch yet, but you could try out dev branch to see if you get signal values then.
I tried to change to the DEV branch and now I can’t install zigbee2mqtt
pi@raspberrypi:/opt/zigbee2mqtt $ rm -rf node_modules/
pi@raspberrypi:/opt/zigbee2mqtt $ npm install
npm ERR! asyncWrite is not a function
npm ERR! asyncWrite is not a function
npm ERR! asyncWrite is not a function
npm ERR! asyncWrite is not a function
npm WARN tar ENOENT: no such file or directory, open '/opt/zigbee2mqtt/node_modules/.staging/source-map-52448a65/dist/source-map.js'
npm WARN tar ENOENT: no such file or directory, open '/opt/zigbee2mqtt/node_modules/.staging/source-map-23af578d/dist/source-map.js'
npm ERR! Maximum call stack size exceeded
I tried to remove it all and install again, but nothing, cant install it!