R195 consistently dropping out, replaced R195P issues persists System Logs attached below. Any help is much appreciated

Good Afternoon Ladies and Gents,

I am New to this world however you can clearly see that there is a problem. under the F300 “System Statistics” the “Session drops” tab is at 0 which indicates to me the link from the radio to tower is fine and it is internal.
We have swapped equipment out and done as much as we can do however this problem persists. originally thought it was a power issue with the house however I have been told supplying a UPS will not make a scratch of difference. so its clearly not a power problem…

Thank you kindly for any information as it is greatly appreciated.
-Ben Takkenberg
Sytem logs from R195P attached

Oct 8 20:25:50 F300-25 admin[172.20.118.5] web_interface: User: ‘admin’ role: ‘admin’ is logged in…
Oct 8 19:56:51 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 8 19:55:19 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 19:55:15 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 19:55:05 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 19:55:01 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 19:53:09 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 8 19:51:27 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 19:51:25 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 19:51:13 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 19:51:09 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 11:20:21 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 8 11:18:50 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 11:18:47 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 11:18:37 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 11:18:31 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 09:27:18 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 09:27:16 F300-25 netifd: Network device ‘eth0’ link is down
Oct 8 01:50:53 F300-25 netifd: Network device ‘eth0’ link is up
Oct 8 01:50:51 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:48:38 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:46:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:46:55 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:46:45 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:46:40 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:43:40 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:41:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:41:56 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:41:44 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:41:39 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:29:28 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:27:37 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:27:35 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:27:23 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:27:18 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:20:29 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:18:46 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:18:44 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:18:32 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:18:27 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:15:31 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:13:53 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:13:49 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:13:39 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:13:34 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:10:42 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:09:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:08:58 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:08:48 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 21:08:43 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 21:01:36 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 21:00:01 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:59:58 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:59:48 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:59:42 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:47:33 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 20:46:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:45:58 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:45:48 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:45:43 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:24:07 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 20:22:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:22:25 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:22:15 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:22:10 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:20:22 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 20:18:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:18:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 20:18:14 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 20:18:10 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:12:47 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 18:11:11 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:11:08 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:10:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:10:52 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:07:08 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 18:05:30 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:05:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:05:16 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:05:10 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:02:38 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 18:01:04 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:01:02 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 18:00:50 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 18:00:46 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 16:30:47 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 16:30:45 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 14:55:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 14:55:55 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 09:35:48 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 09:34:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 09:33:59 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 09:33:47 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 09:33:43 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 06:26:45 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 06:26:42 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 04:50:52 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 7 04:49:21 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 04:49:18 F300-25 netifd: Network device ‘eth0’ link is down
Oct 7 04:49:08 F300-25 netifd: Network device ‘eth0’ link is up
Oct 7 04:49:03 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:50:00 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 20:48:23 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:48:20 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:48:10 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:48:04 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:45:47 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 20:44:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:43:59 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:43:49 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:43:43 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:40:57 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 20:39:15 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:39:13 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 20:39:01 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 20:38:57 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:55:06 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 19:53:25 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:53:21 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:53:11 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:53:07 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:36:41 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 19:35:05 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:35:01 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:34:51 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:34:46 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:33:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:32:59 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:26:28 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 19:24:54 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:24:51 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:24:41 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:24:36 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:03:16 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 19:01:34 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:01:32 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 19:01:20 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 19:01:17 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 18:59:30 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 18:57:53 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 18:57:51 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 18:57:39 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 18:57:34 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:33:24 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:31:35 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:31:33 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:31:21 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:31:16 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:27:52 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:26:18 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:26:14 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:26:04 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:26:00 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:24:06 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:22:30 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:22:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:22:16 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:22:11 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:19:09 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:17:25 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:17:21 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:17:11 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:17:06 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:14:07 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:12:34 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:12:29 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:12:19 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:12:13 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:09:12 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 16:07:34 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:07:31 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 16:07:21 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 16:07:17 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 15:59:08 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 15:57:33 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 15:57:30 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 15:57:20 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 15:57:14 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 15:04:39 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 15:02:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 15:02:55 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 15:02:45 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 15:02:40 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:51:51 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:50:06 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:50:03 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:49:53 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:49:48 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:48:03 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:46:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:46:25 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:46:15 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:46:10 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:43:04 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:41:30 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:41:27 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:41:17 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:41:12 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:37:13 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:35:34 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:35:31 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:35:21 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:35:16 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:29:34 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:27:49 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:27:45 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:27:35 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:27:30 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:20:27 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:18:42 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:18:40 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:18:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:18:24 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:10:23 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 14:08:46 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:08:44 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 14:08:32 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 14:08:28 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:56:06 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:54:24 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:54:20 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:54:10 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:54:05 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:51:13 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:49:41 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:49:38 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:49:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:49:22 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:46:18 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:44:46 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:44:43 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:44:33 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:44:27 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:37:15 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:35:39 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:35:37 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:35:25 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:35:20 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:31:52 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:30:16 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:30:13 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:30:03 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:29:58 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:27:55 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:26:14 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:26:10 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:26:00 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:25:56 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:17:45 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:15:58 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:15:56 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:15:44 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:15:40 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:07:54 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:06:18 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:06:15 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:06:05 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:06:00 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:03:10 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 13:01:30 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:01:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 13:01:16 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 13:01:12 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:59:22 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 12:57:50 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:57:46 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:57:36 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:57:32 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:54:27 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 12:52:53 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:52:50 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:52:40 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:52:36 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:49:42 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 12:48:08 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:48:05 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:47:55 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:47:49 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:38:59 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:38:56 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:31:02 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:31:00 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:21:35 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 12:19:50 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:19:47 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 12:19:37 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 12:19:32 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:59:56 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:59:54 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:57:04 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 11:55:30 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:55:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:55:16 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:55:12 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:48:42 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 11:47:04 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:47:00 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:46:50 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:46:46 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:45:28 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:45:26 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:45:14 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:45:09 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:41:39 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 11:40:01 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:39:59 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:39:47 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:39:42 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:36:13 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 11:34:42 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:34:39 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:34:29 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:34:23 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:32:07 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1
Oct 6 11:30:31 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:30:29 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:30:17 F300-25 netifd: Network device ‘eth0’ link is up
Oct 6 11:30:13 F300-25 netifd: Network device ‘eth0’ link is down
Oct 6 11:27:16 F300-25 DEVICE-AGENT[4741]: send_lldp: SIOCG-IF-INDEX failed for eth1

Try to disable LLDP and check ?

1 Like

Thank you Pshemo, I will check this.

Hi Ben Takkenberg ,

Can you share you configuration and topology file to my mail id nileshkumar.singh@cambiumnetworks.com .

I have a similar setup and running traffic , Download ~50 Mbps, Upload~ 20 Mbps for 10 days and haven’t seen issue . I have tried both PPPoE and DHCP mode on R195P WAN.

Below is my topology.

Regards,
Nilesh

Same issue after disabling LLDP…
Any other suggestions?