Problem setting up Wake on Lan for Thinkpad Laptop

I have Thinkpad T420 with arch linux installed on it. I use the laptop as home server and i want to be able to wake the laptop on lan from suspended state. Wake on Lan is enabled in bios and also if i check if laptop supports wake on lan it shows that it supports it:

Code:[demo@archhost ~]$ sudo ethtool enp0s25
Settings for enp0s25:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Speed: Unknown!
Duplex: Unknown! (255)
Auto-negotiation: on
Port: Twisted Pair
PHYAD: 2
Transceiver: internal
MDI-X: Unknown (auto)
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000007 (7)
drv probe link
Link detected: no

I am sending the magic packets from my working laptop with mx linux. Both laptops are connected to my wireless home network, but there is also direct ethernet cable connection between them. I am sending the packets with this command:

Code:sudo etherwake mac-addressIt executes the command without error message but Thinkpad laptop won't wake from suspended state.

Any idea why waking on lan is not working?