I have 2 R310s in an unleashed network. I added a R320. The 2.4ghz light stays amber and no 2.4ghz clients will connect. 5G works fine. The clients are connecting to the further away R310 access points.
Here is some of the logs:
Nov 15 17:05:50 R320 kern.warn kernel: [44896.995763] FWLOG: [46015646] WAL DEV reset, wifi49181 rx 963, tx 46015861, reset =17fc5822 reason 0
Nov 15 17:05:50 R320 kern.warn kernel: [44896.995796] FWLOG: [46015861] WAL DEV reset, wifi0 rx 1, tx 1, reset =1 reason 2
Nov 15 17:05:50 R320 kern.warn kernel: [44896.995811] FWLOG: [46015861] WAL TX timeout wifi0 sig=fa22 txq 4 4 1 2
Nov 15 17:05:51 R320 kern.warn kernel: [44897.995257] FWLOG: [46016923] WAL TX timeout wifi0 sig=fa33 txq 0 7 1 3
Nov 15 17:05:51 R320 kern.warn kernel: [44897.995289] FWLOG: [46016937] WAL DEV reset, wifi0 rx 1, tx 1, reset =1 reason 2
Nov 15 17:05:52 R320 kern.warn kernel: [44898.994988] FWLOG: [46018077] WAL TX timeout wifi0 sig=fa33 txq 0 7 1 3
Nov 15 17:05:52 R320 kern.warn kernel: [44898.995021] FWLOG: [46018091] WAL DEV reset, wifi0 rx 1, tx 1, reset =1 reason 2
Nov 15 17:05:53 R320 kern.warn kernel: [44900.044253] FWLOG: [46019320] WAL DEV reset, wifi49181 rx 935, tx 46019536, reset =17fc5822 reason 0
Nov 15 17:05:53 R320 kern.warn kernel: [44900.044286] FWLOG: [46019536] WAL DEV reset, wifi0 rx 1, tx 1, reset =1 reason 2
Nov 15 17:05:53 R320 kern.warn kernel: [44900.044301] FWLOG: [46019536] WAL TX timeout wifi0 sig=fa22 txq 4 4 1 2
Nov 15 17:05:55 R320 kern.warn kernel: [44902.043122] FWLOG: [46020598] WAL TX timeout wifi0 sig=fa33 txq 0 7 1 3
Nov 15 17:05:55 R320 kern.warn kernel: [44902.043155] FWLOG: [46020612] WAL DEV reset, wifi0 rx 1, tx 1, reset =1 reason 2
