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Archer C80 Wifi stability problems

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Archer C80 Wifi stability problems

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer C80 Wifi stability problems
Archer C80 Wifi stability problems
2023-02-12 15:40:05
Model: Archer C80  
Hardware Version: V1
Firmware Version: 1.12.1

Hello I would like to adress that I have WiFi connection stability problems and often my devices will disconnected by their own and will try to reconnect back on with no sucess Is there any kind of solution for this problem because it persist no matter what I do

Thank you

 

1 INFO 0days, 00:00:05, [tmpd]register tmp app, type: 1

 

2 INFO 0days, 00:00:05, [lan]LAN: Set interface br-lan0 ip=192.168.0.1 netmask 255.255.255.0.

 

3 INFO 0days, 00:00:05, [tmpd]register tmp app, type: 2

 

4 INFO 0days, 00:00:06, [tmpd]register tmp app, type: 4

 

5 INFO 0days, 00:00:28, [DSLite]Dslite disable

 

6 INFO 0days, 00:00:28, [httpd]Http server start!

 

7 INFO 0days, 00:00:29, [dhcps]Lease host name not found.

 

8 INFO 0days, 00:00:29, [dhcps]Send OFFER with ip 192.168.0.100.

 

9 INFO 0days, 00:00:30, [dhcps]Lease host name not found.

 

10 INFO 0days, 00:00:30, [dhcps]Send OFFER with ip 192.168.0.101.

 

11 INFO 0days, 00:00:30, [dhcps]Send ACK to 192.168.0.100.

 

12 INFO 0days, 00:00:31, [wan]Wan ethernet port plug on.

 

13 INFO 0days, 00:00:31, [dhcps]Send ACK to 192.168.0.101.

 

14 INFO 0days, 00:00:32, [dhcps]Send OFFER with ip 192.168.0.102.

 

15 INFO 0days, 00:00:32, [dhcpc]Send DISCOVER with unicast flag 0

 

16 INFO 0days, 00:00:32, [dhcps]Lease host name not found.

 

17 INFO 0days, 00:00:32, [dhcps]Send OFFER with ip 192.168.0.103.

 

18 INFO 0days, 00:00:33, [dhcps]Lease host name not found.

 

19 INFO 0days, 00:00:33, [dhcps]Send OFFER with ip 192.168.0.104.

 

20 INFO 0days, 00:00:33, [dhcps]Send OFFER with ip 192.168.0.102.

 

21 INFO 0days, 00:00:33, [dhcps]Send ACK to 192.168.0.102.

 

22 INFO 0days, 00:00:34, [dhcps]Send ACK to 192.168.0.103.

 

23 INFO 0days, 00:00:34, [dhcpc]Send DISCOVER with unicast flag 0

 

24 INFO 0days, 00:00:34, [dhcpc]Recv OFFER from server 192.168.1.254 with ip 192.168.1.116

 

25 INFO 0days, 00:00:34, [dhcpc]Send REQUEST to server 192.168.1.254 with request ip 192.168.1.116

 

26 INFO 0days, 00:00:34, [dhcps]Send OFFER with ip 192.168.0.109.

 

27 INFO 0days, 00:00:34, [dhcps]Send ACK to 192.168.0.102.

 

28 INFO 0days, 00:00:35, [dhcps]Send ACK to 192.168.0.104.

 

29 INFO 0days, 00:00:35, [dhcpc]eth0 set ip 192.168.1.116 mask 255.255.255.0 gateway 192.168.1.254

 

30 INFO 0days, 00:00:35, [wan]advanced ddns -wanChanged

 

31 INFO 0days, 00:00:35, [wan]systool sntpc -sntpRequest

 

32 INFO 0days, 00:00:35, [dnsproxy]Register Dns Detect

 

33 INFO 0days, 00:00:35, [dnsproxy]Register primary = 0xfe01a8c0, secondary = 0x0

 

34 WARNING 0days, 00:00:35, [cwmp]cwmp is not start

 

35 INFO 0days, 00:00:35, [dhcps]Send OFFER with ip 192.168.0.108.

 

36 INFO 0days, 00:00:35, [dhcps]Send OFFER with ip 192.168.0.108.

 

37 INFO 0days, 00:00:35, [dhcps]Send ACK to 192.168.0.109.

 

38 INFO 0days, 00:00:36, [dhcps]Send ACK to 192.168.0.104.

 

39 INFO 0days, 00:00:36, [dhcps]Send OFFER with ip 192.168.0.108.

 

40 INFO 0days, 00:00:36, [dhcps]Send ACK to 192.168.0.108.

 

41 INFO 0days, 00:00:37, [dhcps]Lease host name not found.

 

42 INFO 0days, 00:00:37, [dhcps]Send OFFER with ip 192.168.0.105.

 

43 INFO 0days, 00:00:38, [dhcps]Send ACK to 192.168.0.105.

 

44 INFO 0days, 00:00:39, [dhcps]Lease host name not found.

 

45 INFO 0days, 00:00:39, [dhcps]Send OFFER with ip 192.168.0.106.

 

46 INFO 0days, 00:00:40, [dhcps]Send OFFER with ip 192.168.0.107.

 

47 INFO 0days, 00:00:41, [dhcps]Send ACK to 192.168.0.106.

 

48 INFO 0days, 00:00:41, [dhcps]Send ACK to 192.168.0.107.

 

49 INFO 0days, 00:00:43, [dhcps]Lease host name not found.

 

50 INFO 0days, 00:00:43, [dhcps]Send OFFER with ip 192.168.0.110.

 

51 INFO 0days, 00:00:43, [dhcps]Send ACK to 192.168.0.110.

 

52 INFO 0days, 00:01:00, [dhcps]Send OFFER with ip 192.168.0.111.

 

53 INFO 0days, 00:01:00, [dhcps]Send OFFER with ip 192.168.0.111.

 

54 INFO 0days, 00:01:00, [dhcps]Send OFFER with ip 192.168.0.111.

 

55 INFO 0days, 00:01:01, [dhcps]Send ACK to 192.168.0.111.

 

56 INFO 0days, 00:01:10, [dhcps]Lease host name not found.

 

57 INFO 0days, 00:01:10, [dhcps]Send OFFER with ip 192.168.0.103.

 

58 INFO 0days, 00:01:11, [dhcps]Send ACK to 192.168.0.103.

 

59 INFO 0days, 00:01:11, [dhcps]Send OFFER with ip 192.168.0.111.

 

60 INFO 0days, 00:01:11, [dhcps]Lease host name not found.

 

61 INFO 0days, 00:01:11, [dhcps]Send OFFER with ip 192.168.0.104.

 

62 INFO 0days, 00:01:11, [dhcps]Send ACK to 192.168.0.104.

 

63 INFO 0days, 00:01:12, [dhcps]Send ACK to 192.168.0.111.

 

64 INFO 0days, 00:01:12, [dhcps]Lease host name not found.

 

65 INFO 0days, 00:01:12, [dhcps]Send OFFER with ip 192.168.0.112.

 

66 INFO 0days, 00:01:12, [dhcps]Lease host name not found.

 

67 INFO 0days, 00:01:12, [dhcps]Send OFFER with ip 192.168.0.100.

 

68 INFO 0days, 00:01:13, [dhcps]Send ACK to 192.168.0.111.

 

69 INFO 0days, 00:01:14, [dhcps]Send ACK to 192.168.0.112.

 

70 INFO 0days, 00:01:15, [dhcps]Send ACK to 192.168.0.100.

 

71 INFO 0days, 00:01:15, [dhcps]Send OFFER with ip 192.168.0.108.

 

72 INFO 0days, 00:01:15, [dhcps]Send OFFER with ip 192.168.0.108.

 

73 INFO 0days, 00:01:15, [dhcps]Send OFFER with ip 192.168.0.109.

 

74 INFO 0days, 00:01:15, [dhcps]Send NAK to 0, lease ip c0a80066.

 

75 INFO 0days, 00:01:15, [dhcps]Lease host name not found.

 

76 INFO 0days, 00:01:15, [dhcps]Send OFFER with ip 192.168.0.101.

 

77 INFO 0days, 00:01:15, [dhcps]Send ACK to 192.168.0.112.

 

78 INFO 0days, 00:01:15, [dhcps]Send ACK to 192.168.0.100.

 

79 INFO 0days, 00:01:16, [dhcps]Send NAK to 0, lease ip c0a80066.

 

80 INFO 0days, 00:01:16, [dhcps]Send OFFER with ip 192.168.0.102.

 

81 INFO 0days, 00:01:16, [dhcps]Send ACK to 192.168.0.101.

 

82 INFO 0days, 00:01:16, [dhcps]Send OFFER with ip 192.168.0.109.

 

83 INFO 0days, 00:01:16, [dhcps]Send ACK to 192.168.0.108.

 

84 INFO 0days, 00:01:16, [dhcps]Send ACK to 192.168.0.109.

 

85 INFO 0days, 00:01:17, [dhcps]Send ACK to 192.168.0.102.

 

86 INFO 0days, 00:01:17, [dhcps]Send ACK to 192.168.0.102.

 

87 INFO 0days, 00:01:18, [dhcps]Lease host name not found.

 

88 INFO 0days, 00:01:18, [dhcps]Send OFFER with ip 192.168.0.115.

 

89 INFO 0days, 00:01:19, [dhcps]Send ACK to 192.168.0.115.

 

90 INFO 0days, 00:01:21, [tmpd]kick device, sockfd :48, type: 1

 

91 INFO 0days, 00:01:28, [dhcps]Lease host name not found.

 

92 INFO 0days, 00:01:28, [dhcps]Send OFFER with ip 192.168.0.105.

 

93 INFO 0days, 00:01:29, [dhcps]Send ACK to 192.168.0.105.

 

94 INFO 0days, 00:01:30, [dhcps]Lease host name not found.

 

95 INFO 0days, 00:01:30, [dhcps]Send OFFER with ip 192.168.0.106.

 

96 INFO 0days, 00:01:31, [dhcps]Send ACK to 192.168.0.106.

 

97 INFO 0days, 00:01:34, [dhcps]Lease host name not found.

 

98 INFO 0days, 00:01:34, [dhcps]Send OFFER with ip 192.168.0.110.

 

99 INFO 0days, 00:01:35, [dhcps]Send ACK to 192.168.0.110.

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Re:Archer C80 Wifi stability problems
2023-02-14 02:29:56

Hello @JohnCh 

 

Thank you for reaching out to us and welcome to the TP-Link community.

 

In order to get clarity and to assist you accordingly, could you please help provide the below information?

 

1. What is the internet LED status on the Archer C80, will it change to orange/red when the issue happens? Or does it stay green all the time? Are there any wired devices that are connected to the C80? Do they have the same connectivity issues?

 

If the internet LED change to orange/red when the issue happens, please follow this thread to do some basic troubleshooting to observe if the issue will get resolved.

 

2. What are the specific devices that lose the connectivity? Phones or laptops? How many of them? Can you please confirm if only the 2.4G or the 5G connectivity performs an issue, or both? Is Smart Connect enabled on the C80? Try disabling it to check the connectivity again.

 

If only one specific band gives the issue, please check this FAQ to modify the wireless settings on the C80 to see if it helps.

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