Netonix Forums

Hi,

We got an RMA'd switch back and after a few days in production, ports started going down. There's an error in the log and on the WATTS section in status they all say ERROR. Tried powercycling it but the issue persists.


Dec 31 20:00:06 netonix: 1.5.0rc4 on WS-12-250-DC
Dec 31 20:00:10 system: Setting MAC address from flash configuration: EC:13:B2:82:2A:36
Dec 31 20:00:12 system: starting ntpclient
Dec 31 20:00:13 admin: adding lan (eth0) to firewall zone lan
Dec 31 20:00:14 admin: Unable to query power supply
Dec 31 20:00:22 STP: set port 1 to discarding
Dec 31 20:00:22 STP: set port 2 to discarding
Dec 31 20:00:22 STP: set port 3 to discarding
Dec 31 20:00:22 STP: set port 4 to discarding
Dec 31 20:00:22 STP: set port 5 to discarding
Dec 31 20:00:22 STP: set port 12 to discarding
Dec 31 20:00:25 STP: set port 12 to learning
Dec 31 20:00:25 STP: set port 12 to forwarding
Dec 31 20:00:25 STP: set port 5 to learning
Dec 31 20:00:25 STP: set port 5 to forwarding
Dec 31 20:00:25 STP: set port 4 to learning
Dec 31 20:00:25 STP: set port 4 to forwarding
Dec 31 20:00:25 STP: set port 3 to learning
Dec 31 20:00:25 STP: set port 3 to forwarding
Dec 31 20:00:25 STP: set port 2 to learning
Dec 31 20:00:25 STP: set port 2 to forwarding
Dec 31 20:00:25 STP: set port 1 to learning
Dec 31 20:00:25 STP: set port 1 to forwarding
Dec 31 20:00:43 UI: i2c error setting 0x47 12 110
Dec 31 20:01:04 UI: i2c error setting 0x47 14 122
Dec 31 20:01:07 dropbear[919]: Running in background
Dec 31 20:01:09 switch[947]: Detected warm boot
Dec 31 20:01:12 system: starting ntpclient
May 28 10:30:16 switch[946]: retrying i2c link to power supply
May 28 10:30:19 switch[946]: retrying i2c link to power supply
May 28 10:30:22 switch[946]: retrying i2c link to power supply
May 28 10:30:22 switch[946]: i2c link down to power supply (0)
May 28 10:30:25 switch[946]: retrying i2c link to power supply
May 28 10:30:26 system: time set by NTP server
May 28 10:30:28 switch[946]: retrying i2c link to power supply
May 28 10:30:31 switch[946]: retrying i2c link to power supply
May 28 10:30:34 switch[946]: retrying i2c link to power supply
May 28 10:30:37 switch[946]: retrying i2c link to power supply
May 28 10:30:41 switch[946]: retrying i2c link to power supply
May 28 10:30:44 switch[946]: retrying i2c link to power supply
May 28 10:30:47 switch[946]: retrying i2c link to power supply
May 28 10:30:50 switch[946]: retrying i2c link to power supply
May 28 10:30:53 switch[946]: retrying i2c link to power supply
May 28 10:30:56 switch[946]: retrying i2c link to power supply
May 28 10:30:59 switch[946]: retrying i2c link to power supply
May 28 10:30:59 switch[946]: i2c link down, in recovery mode
May 28 10:31:02 switch[946]: retrying i2c link to power supply
May 28 10:31:05 switch[946]: retrying i2c link to power supply
May 28 10:31:09 switch[946]: retrying i2c link to power supply
May 28 10:31:12 switch[946]: retrying i2c link to power supply
May 28 10:31:15 switch[946]: retrying i2c link to power supply
May 28 10:31:18 switch[946]: retrying i2c link to power supply
May 28 10:31:21 switch[946]: retrying i2c link to power supply
May 28 10:31:24 switch[946]: retrying i2c link to power supply
May 28 10:31:27 switch[946]: retrying i2c link to power supply
May 28 10:31:30 switch[946]: retrying i2c link to power supply
May 28 10:31:33 switch[946]: retrying i2c link to power supply
May 28 10:31:37 switch[946]: retrying i2c link to power supply
May 28 10:31:40 switch[946]: retrying i2c link to power supply
May 28 10:31:43 switch[946]: retrying i2c link to power supply
May 28 10:31:46 switch[946]: retrying i2c link to power supply
May 28 10:31:49 switch[946]: retrying i2c link to power supply
May 28 10:31:52 switch[946]: retrying i2c link to power supply
May 28 10:31:55 switch[946]: retrying i2c link to power supply
May 28 10:31:58 switch[946]: retrying i2c link to power supply
May 28 10:32:01 switch[946]: retrying i2c link to power supply
May 28 10:32:05 switch[946]: retrying i2c link to power supply
May 28 10:32:08 switch[946]: retrying i2c link to power supply
May 28 10:32:11 switch[946]: retrying i2c link to power supply
May 28 10:32:14 switch[946]: retrying i2c link to power supply
May 28 10:32:17 switch[946]: retrying i2c link to power supply
May 28 10:32:20 switch[946]: retrying i2c link to power supply
May 28 10:32:23 switch[946]: retrying i2c link to power supply
May 28 10:32:26 switch[946]: retrying i2c link to power supply
May 28 10:32:30 switch[946]: retrying i2c link to power supply
May 28 10:32:33 switch[946]: retrying i2c link to power supply
May 28 10:32:36 switch[946]: retrying i2c link to power supply
May 28 10:32:39 switch[946]: retrying i2c link to power supply
May 28 10:32:42 switch[946]: retrying i2c link to power supply
May 28 10:32:45 switch[946]: retrying i2c link to power supply
May 28 10:32:48 switch[946]: retrying i2c link to power supply
May 28 10:32:51 switch[946]: retrying i2c link to power supply
May 28 10:32:54 switch[946]: retrying i2c link to power supply
May 28 10:32:58 switch[946]: retrying i2c link to power supply
May 28 10:33:01 switch[946]: retrying i2c link to power supply
May 28 10:33:04 switch[946]: retrying i2c link to power supply
May 28 10:33:07 switch[946]: retrying i2c link to power supply
May 28 10:33:10 switch[946]: retrying i2c link to power supply
May 28 10:33:13 switch[946]: retrying i2c link to power supply
May 28 10:33:16 switch[946]: retrying i2c link to power supply
May 28 10:33:19 switch[946]: retrying i2c link to power supply
May 28 10:33:22 switch[946]: retrying i2c link to power supply
May 28 10:33:26 switch[946]: retrying i2c link to power supply
May 28 10:33:29 switch[946]: retrying i2c link to power supply
May 28 10:33:32 switch[946]: retrying i2c link to power supply
May 28 10:33:35 switch[946]: retrying i2c link to power supply
May 28 10:33:38 switch[946]: retrying i2c link to power supply
May 28 10:33:41 switch[946]: retrying i2c link to power supply
May 28 10:33:44 switch[946]: retrying i2c link to power supply
May 28 10:33:47 switch[946]: retrying i2c link to power supply
May 28 10:33:50 switch[946]: retrying i2c link to power supply
May 28 10:33:54 switch[946]: retrying i2c link to power supply
May 28 10:33:57 switch[946]: retrying i2c link to power supply
May 28 10:34:00 switch[946]: retrying i2c link to power supply
May 28 10:34:03 switch[946]: retrying i2c link to power supply
May 28 10:34:06 switch[946]: retrying i2c link to power supply
May 28 10:34:09 switch[946]: retrying i2c link to power supply
May 28 10:34:12 switch[946]: retrying i2c link to power supply
May 28 10:34:15 switch[946]: retrying i2c link to power supply
May 28 10:34:19 switch[946]: retrying i2c link to power supply
May 28 10:34:22 switch[946]: retrying i2c link to power supply
May 28 10:34:25 switch[946]: retrying i2c link to power supply
May 28 10:34:28 switch[946]: retrying i2c link to power supply
May 28 10:34:31 switch[946]: retrying i2c link to power supply
May 28 10:34:34 switch[946]: retrying i2c link to power supply
May 28 10:34:37 switch[946]: retrying i2c link to power supply
May 28 10:34:40 switch[946]: retrying i2c link to power supply
May 28 10:34:43 switch[946]: retrying i2c link to power supply
May 28 10:34:47 switch[946]: retrying i2c link to power supply

It came with fw 1.5.0rc4.

If the watts all say ERROR on the main status TAB this would normally indicate ground current damage but not always.

Ground current damage is from insufficient service ground rods that are not properly bonded to the tower ground rods and the bond becomes the Ethernet cable.

Could be something else, but would have to see the unit to know.

99% of all WISP equipment damage is from ground current, I own a WISP and we also repair other equipment such as UBNT, MIMOSA, and MikroTik and the damage we see to them is also from ground current.

viewtopic.php?f=21&t=2827#p19482

Here are some good posts on grounding:
http://forum.netonix.com/viewtopic.php? ... 279#p19279
http://forum.netonix.com/viewtopic.php?f=30&t=1816
http://forum.netonix.com/viewtopic.php?f=30&t=188
http://forum.netonix.com/viewtopic.php? ... =30#p13447
http://forum.netonix.com/viewtopic.php?f=30&t=1429

Read the posts above but the basics are as follow:
Tower ground rods must be bonded to electrical service ground rods HEAVY #2 wire.
I always add 1 or 2 “new” ground rods to older existing electrical services.