Archer C80 drops connection every two months or so
Hello, my Archer C80 dropps connection randomly every one-two-three months, hard to say exactly when. The connection light becomes orange, and a restart always fixes the problem. Since I run a server behind it, it's way too often to be acceptable for me. It runs the newest firmware, for it's 2.20 hardware version, but the update didn't fix the problem. Here is the log, but I doubt it will be helpful, since it looks too short for me. Should I return it, or is there something I can check?
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# Archer C80 System Log
# Time = 2024-05-27 15:19:26 10157s
# H-Ver = Archer C80 2.20 : S-Ver = 1.13.2 Build 230824 Rel.75032n(4555)
# L = 192.168.0.1 : M = 255.255.255.0
# WAN = DHCP : W = (REMOVED) : M = 255.255.254.0 : G = (REMOVED)
# Cnt = 10624, Free = 10385, Busy = 239
##########################################################################
0days, 00:00:08, [tmpd]register tmp app, type: 1
0days, 00:00:08, [portal]portal init
0days, 00:00:08, [lan]LAN: Set interface br-lan0 ip=192.168.0.1 netmask 255.255.255.0.
0days, 00:00:08, [tmpd]register tmp app, type: 2
0days, 00:00:09, [tmpd]register tmp app, type: 4
0days, 00:00:25, [DSLite]Dslite disable
0days, 00:00:25, [portal]portal not enabled
0days, 00:00:25, [portal]portal stop
0days, 00:00:26, [httpd]Http server start!
0days, 00:00:26, [httpd]Http remote server start!
0days, 00:00:26, [httpd]Https remote server start!
0days, 00:00:28, [wan]Wan ethernet port plug on.
0days, 00:00:29, [dhcpc]Send DISCOVER with unicast flag 0
0days, 00:00:29, [dhcps]Send OFFER with ip 192.168.0.150.
0days, 00:00:30, [dhcps]Send ACK to 192.168.0.150.
0days, 00:00:31, [dhcpc]Send DISCOVER with unicast flag 0
0days, 00:00:31, [dhcpc]Recv OFFER from server 10.192.11.2 with ip (REMOVED)
0days, 00:00:31, [dhcpc]Send REQUEST to server 10.192.11.2 with request ip (REMOVED)
0days, 00:00:32, [dhcpc]eth0 set ip (REMOVED) mask 255.255.254.0 gateway (REMOVED)
0days, 00:00:32, [wan]advanced ddns -wanChanged
0days, 00:00:32, [wan]systool sntpc -sntpRequest
0days, 00:00:32, [dnsproxy]Register Dns Detect
0days, 00:00:32, [dnsproxy]Register primary = 0x1010101, secondary = 0x8080808
0days, 00:00:32, [cwmp]cwmp is not start
0days, 00:01:00, [dhcps]Send OFFER with ip 192.168.0.152.
0days, 00:01:00, [dhcps]Send ACK to 192.168.0.152.
0days, 00:09:14, [dhcps]Send NAK to c0a8009f.
0days, 00:10:14, [dhcps]Send NAK to c0a8009f.
0days, 00:11:15, [dhcps]Send NAK to c0a8009f.
0days, 00:12:15, [dhcps]Send NAK to c0a8009f.
0days, 00:13:16, [dhcps]Send NAK to c0a8009f.
0days, 00:14:16, [dhcps]Send NAK to c0a8009f.
0days, 00:15:16, [dhcps]Send NAK to c0a8009f.
0days, 00:16:17, [dhcps]Send NAK to c0a8009f.
0days, 00:17:08, [dhcps]Send OFFER with ip 192.168.0.153.
0days, 00:17:08, [dhcps]Send ACK to 192.168.0.153.
0days, 00:17:17, [dhcps]Send NAK to c0a8009f.
0days, 00:18:18, [dhcps]Send NAK to c0a8009f.
0days, 00:19:18, [dhcps]Send NAK to c0a8009f.
0days, 00:20:19, [dhcps]Send NAK to c0a8009f.
0days, 00:21:19, [dhcps]Send NAK to c0a8009f.
0days, 00:22:20, [dhcps]Send NAK to c0a8009f.
0days, 00:23:21, [dhcps]Send NAK to c0a8009f.
0days, 00:24:21, [dhcps]Send NAK to c0a8009f.
0days, 00:25:22, [dhcps]Send NAK to c0a8009f.
0days, 00:26:22, [dhcps]Send NAK to c0a8009f.
0days, 00:27:23, [dhcps]Send NAK to c0a8009f.
0days, 00:28:24, [dhcps]Send NAK to c0a8009f.
0days, 00:29:25, [dhcps]Send NAK to c0a8009f.
0days, 00:30:25, [dhcps]Send NAK to c0a8009f.
0days, 00:31:25, [dhcps]Send NAK to c0a8009f.
0days, 00:32:25, [dhcps]Send NAK to c0a8009f.
0days, 00:33:26, [dhcps]Send NAK to c0a8009f.
0days, 00:34:27, [dhcps]Send NAK to c0a8009f.
0days, 00:35:28, [dhcps]Send NAK to c0a8009f.
0days, 00:36:28, [dhcps]Send NAK to c0a8009f.
0days, 00:37:29, [dhcps]Send NAK to c0a8009f.
0days, 00:38:30, [dhcps]Send NAK to c0a8009f.
0days, 00:39:30, [dhcps]Send NAK to c0a8009f.
0days, 00:40:31, [dhcps]Send NAK to c0a8009f.
0days, 00:41:31, [dhcps]Send NAK to c0a8009f.
0days, 00:42:32, [dhcps]Send NAK to c0a8009f.
0days, 00:43:32, [dhcps]Send NAK to c0a8009f.
0days, 00:44:33, [dhcps]Send NAK to c0a8009f.
0days, 00:45:33, [dhcps]Send NAK to c0a8009f.
0days, 00:46:34, [dhcps]Send NAK to c0a8009f.
0days, 00:47:35, [dhcps]Send NAK to c0a8009f.
0days, 00:48:35, [dhcps]Send NAK to c0a8009f.
0days, 00:49:35, [dhcps]Send NAK to c0a8009f.
0days, 00:50:35, [dhcps]Send NAK to c0a8009f.
0days, 00:51:36, [dhcps]Send NAK to c0a8009f.
0days, 00:52:37, [dhcps]Send NAK to c0a8009f.
0days, 00:53:37, [dhcps]Send NAK to c0a8009f.
0days, 00:54:14, [dhcps]Send NAK to c0a8009f.
0days, 00:54:14, [dhcps]Send OFFER with ip 192.168.0.159.
0days, 00:54:14, [dhcps]Send ACK to 192.168.0.159.
