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petej247
Beginner

on ‎10-01-2023 19h41

1,432 Views
Message 1 of 3

LAN [DEL] ARP

Hello all.

I have a networked software defined radio (SDR) on the end of a LAN cable. The SDR will disappear from the network requiring reset to reappear. A couple of times now Ive managed to pinpoint the logs showing the disconnection. Not being techy, they mean nothing save what I have managed to google about ARP's, IP's and MAC's. Can anyone throw any light on what is going on?

Thanks in advance

Fault lines  (the SDR is on 192.168.1.91)

15:33:19 10 Jan. DHCP device Disconnected: 192.168.1.91
15:33:19 10 Jan. LAN [DEL] ARP 192.168.1.91 with 00:1c:2d:02:02:48 from br0
15:33:17 10 Jan. ARP [del] br0 192.168.1.91 00:1c:2d:02:02:48

 

Full log

15:34:40 10 Jan. admin login success from 192.168.1.229
15:34:23 10 Jan. admin timeout from 192.168.1.229
15:33:19 10 Jan. DHCP device Disconnected: 192.168.1.91
15:33:19 10 Jan. LAN [DEL] ARP 192.168.1.91 with 00:1c:2d:02:02:48 from br0
15:33:17 10 Jan. ARP [del] br0 192.168.1.91 00:1c:2d:02:02:48
15:32:22 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:31:17 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:30:39 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:30:34 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:30:33 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:30:18 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:30:09 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:29:05 10 Jan. ARP [add] br0(wl1) 192.168.1.126 02:32:b5:e4:02:9a
15:29:04 10 Jan. ARP [del] br0 192.168.1.126 02:32:b5:e4:02:9a
15:26:04 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:25:02 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:25:00 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:24:47 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:24:46 10 Jan. ARP [del] br0 192.168.1.140 34:51:c9:85:99:10
15:24:31 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:24:23 10 Jan. DHCP device Disconnected: 192.168.1.140
15:24:23 10 Jan. LAN [DEL] ARP 192.168.1.140 with 34:51:c9:85:99:10 from br0
15:24:22 10 Jan. 5G Client disassociate from 34:51:c9:85:99:10  (IP=192.168.1.140) RSSI=0
15:24:22 10 Jan. WHW INFO A station STA(34:51:C9:85:99:10) leave WHW infrastructure
15:24:12 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:24:11 10 Jan. 5G Client associate from 34:51:c9:85:99:10 (IP=192.168.1.140) RSSI=-60
15:24:11 10 Jan. DHCP device Connected: 192.168.1.140
15:24:11 10 Jan. LAN [ADD] ARP 192.168.1.140 with 34:51:c9:85:99:10 from br0(wl0)
15:24:11 10 Jan. ARP [add] br0(wl0) 192.168.1.140 34:51:c9:85:99:10
15:24:11 10 Jan. Receive a DHCP request
15:24:11 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(34:51:C9:85:99:10)(Legacy Device) join WHW infrastructure
15:23:23 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:22:54 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:22:18 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:20:52 10 Jan. DHCP device Disconnected: 192.168.1.228
15:20:52 10 Jan. LAN [DEL] ARP 192.168.1.228 with 34:3e:a4:14:5e:98 from br0
15:20:50 10 Jan. ARP [del] br0 192.168.1.228 34:3e:a4:14:5e:98
15:20:46 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:20:11 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:20:10 10 Jan. Receive a DHCP request
15:20:05 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:20:04 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:19:57 10 Jan. ARP [add] br0(wds1.4.1) 192.168.1.228 34:3e:a4:14:5e:98
15:19:48 10 Jan. DHCP device Connected: 192.168.1.228
15:19:48 10 Jan. LAN [ADD] ARP 192.168.1.228 with 34:3e:a4:14:5e:98 from br0(wds1.4.1)
15:19:48 10 Jan. Receive a DHCP request
15:19:19 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:19:02 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:18:30 10 Jan. 5G Client disassociate from 36:d7:46:6a:b7:89  (IP=192.168.1.120) RSSI=0
15:18:30 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:18:30 10 Jan. 5G client Mac: 36:D7:46:6A:B7:89 Deauthentications (Reason:Disassociated due to inactivity )
15:17:55 10 Jan. DHCP device Disconnected: 192.168.1.228
15:17:55 10 Jan. LAN [DEL] ARP 192.168.1.228 with 34:3e:a4:14:5e:98 from br0
15:17:53 10 Jan. ARP [del] br0 192.168.1.228 34:3e:a4:14:5e:98
15:17:52 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:17:47 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:17:37 10 Jan. DHCP device Disconnected: 192.168.1.120
15:17:36 10 Jan. LAN [DEL] ARP 192.168.1.120 with 36:d7:46:6a:b7:89 from br0
15:17:32 10 Jan. ARP [del] br0 192.168.1.120 36:d7:46:6a:b7:89
15:17:19 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:17:13 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:17:10 10 Jan. Receive a DHCP request
15:16:58 10 Jan. ARP [add] br0(wds1.4.1) 192.168.1.228 34:3e:a4:14:5e:98
15:16:48 10 Jan. DHCP device Connected: 192.168.1.228
15:16:48 10 Jan. LAN [ADD] ARP 192.168.1.228 with 34:3e:a4:14:5e:98 from br0(wds1.4.1)
15:16:47 10 Jan. Receive a DHCP request
15:16:45 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:16:38 10 Jan. DHCP device Connected: 192.168.1.120
15:16:37 10 Jan. LAN [ADD] ARP 192.168.1.120 with 36:d7:46:6a:b7:89 from br0(wds1.4.1)
15:16:37 10 Jan. ARP [add] br0(wds1.4.1) 192.168.1.120 36:d7:46:6a:b7:89
15:16:33 10 Jan. WHW INFO A station (stone barn BT wifi disk)IF[5G](44:FE:3B:A8:DD:DE):STA(36:D7:46:6A:B7:89) join WHW infrastructure
15:16:05 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[5G](44:FE:3B:98:DF:BE):STA(36:D7:46:6A:B7:89) join WHW infrastructure
15:15:49 10 Jan. WHW INFO A station (stone barn BT wifi disk)IF[5G](44:FE:3B:A8:DD:DE):STA(36:D7:46:6A:B7:89) join WHW infrastructure
15:15:43 10 Jan. ARP [add] br0(wl0) 192.168.1.120 36:d7:46:6a:b7:89
15:15:24 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(36:D7:46:6A:B7:89)(Legacy Device) join WHW infrastructure
15:15:23 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:15:19 10 Jan. WHW INFO A station (stone barn BT wifi disk)IF[2.4G](44:FE:3B:A8:DD:DD):STA(36:D7:46:6A:B7:89) join WHW infrastructure
15:14:52 10 Jan. 5G Client associate from 36:d7:46:6a:b7:89 (IP=192.168.1.120) RSSI=-84
15:14:52 10 Jan. DHCP device Connected: 192.168.1.120
15:14:51 10 Jan. LAN [ADD] ARP 192.168.1.120 with 36:d7:46:6a:b7:89 from br0(wl0)
15:14:51 10 Jan. ARP [add] br0(wl0) 192.168.1.120 36:d7:46:6a:b7:89
15:14:51 10 Jan. Receive a DHCP request
15:14:50 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(36:D7:46:6A:B7:89)(Legacy Device) join WHW infrastructure
15:14:50 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:14:48 10 Jan. 5G Client disassociate from 36:d7:46:6a:b7:89  (IP=192.168.1.120) RSSI=0
15:14:47 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:14:46 10 Jan. 5G client Mac: 36:D7:46:6A:B7:89 Deauthentications (Reason:Class 3 frame received from nonassociated station)
15:14:43 10 Jan. 2.4G Client associate from c4:dd:57:0f:82:95 (IP=192.168.1.190) RSSI=-50
15:14:43 10 Jan. 2.4G Client associate from 8c:aa:b5:e3:8b:de (IP=192.168.1.71) RSSI=-62
15:14:42 10 Jan. Receive a DHCP request
15:14:42 10 Jan. Receive a DHCP request
15:14:16 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(36:D7:46:6A:B7:89)(Legacy Device) join WHW infrastructure
15:14:13 10 Jan. 5G Client disassociate from 36:d7:46:6a:b7:89  (IP=192.168.1.120) RSSI=0
15:14:13 10 Jan. WHW INFO A station STA(36:D7:46:6A:B7:89) leave WHW infrastructure
15:14:13 10 Jan. 5G client Mac: 36:D7:46:6A:B7:89 Deauthentications (Reason:Class 3 frame received from nonassociated station)
15:14:09 10 Jan. DHCP device Connected: 192.168.1.120
15:14:08 10 Jan. LAN [ADD] ARP 192.168.1.120 with 36:d7:46:6a:b7:89 from br0(wds1.4.1)
15:14:08 10 Jan. ARP [add] br0(wds1.4.1) 192.168.1.120 36:d7:46:6a:b7:89
15:14:00 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:13:58 10 Jan. SIP Registration - success
15:13:57 10 Jan. WHW INFO A station (stone barn BT wifi disk)IF[5G](44:FE:3B:A8:DD:DE):STA(36:D7:46:6A:B7:89) join WHW infrastructure
15:12:56 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:08:37 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:08:36 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:08:30 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:08:28 10 Jan. WHW INFO A station STA(34:3E:A4:14:5E:98) leave WHW infrastructure
15:07:44 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:07:34 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:04:35 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:03:32 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:03:02 10 Jan. WHW INFO A station (Barn BT Wi-Fi disk)IF[2.4G](44:FE:3B:98:DF:BD):STA(34:3E:A4:14:5E:98) join WHW infrastructure
15:02:55 10 Jan. Port forwarding rule deleted via UPnP/TR064. Protocol: UDP
15:02:38 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:02:38 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:01:52 10 Jan. Port forwarding rule added via UPnP/TR064. Protocol: UDP
15:01:48 10 Jan. DHCP device Connected: 192.168.1.191
15:01:48 10 Jan. LAN [ADD] ARP 192.168.1.191 with 70:a8:d3:5a:c1:39 from br0(wl0)
15:01:48 10 Jan. 5G Client associate from 70:a8:d3:5a:c1:39 (IP=192.168.1.191) RSSI=-75
15:01:47 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:01:47 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(70:A8:D3:5A:C1:39)(Legacy Device) join WHW infrastructure
15:01:47 10 Jan. Receive a DHCP request
15:01:46 10 Jan. DHCP device Disconnected: 192.168.1.191
15:01:45 10 Jan. LAN [DEL] ARP 192.168.1.191 with 70:a8:d3:5a:c1:39 from br0
15:01:44 10 Jan. 5G Client disassociate from 70:a8:d3:5a:c1:39  (IP=192.168.1.191) RSSI=0
15:01:43 10 Jan. WHW INFO A station STA(70:A8:D3:5A:C1:39) leave WHW infrastructure
15:01:43 10 Jan. 5G client Mac: 70:A8:D3:5A:C1:39 Deauthentications (Reason:Unspecified)
15:01:27 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:01:27 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:01:27 10 Jan. Lan IPv6 Neighbour Discovery events: NEIGHBOR_SOLICIT
15:01:27 10 Jan. 5G Client associate from 70:a8:d3:5a:c1:39 (IP=192.168.1.191) RSSI=-75
15:01:27 10 Jan. WHW INFO A station (SmartHub2)IF[5G](8C:19:B5:F4:EB:CB):STA(70:A8:D3:5A:C1:39)(Legacy Device) join WHW infrastructure
15:01:27 10 Jan. Receive a DHCP request
15:01:27 10 Jan. WHW INFO A station STA(70:A8:D3:5A:C1:39) leave WHW infrastructure
15:01:26 10 Jan. 5G client Mac: 70:A8:D3:5A:C1:39 Deauthentications (Reason:Unspecified)
15:01:07 10 Jan. DHCP device Disconnected: 192.168.1.217
15:01:06 10 Jan. LAN [DEL] ARP 192.168.1.217 with d0:e1:40:9e:b8:3e from br0
15:01:02 10 Jan. ARP [del] br0 192.168.1.217 d0:e1:40:9e:b8:3e

 

 

 

 

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2 REPLIES 2
rbz5416
Guru

on ‎10-01-2023 19h49

1,417 Views
Message 2 of 3

Re: LAN [DEL] ARP

No idea what that box is but I'd suggest setting a static IP address on it if possible. That at least takes DHCP out of the equation. Set an address below 64 that's easy to remember, say 10, 20, etc.

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licquorice
Distinguished Sage
Distinguished Sage

on ‎10-01-2023 19h50

1,414 Views
Message 3 of 3

Re: LAN [DEL] ARP

The logs are just showing the disconnections, not the cause. It also looks as though you might be having disconnections of a WiFi disc

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