R201P keeps dropping wifi

Brian,

We loaded your config file, we didn't see the issue with iphone or Windows 10 laptop with 2.4G radio.  We are investigating the setup to reproduce the issue.

Can you please try changing the channel bandwidth from 20/40 Mhz to 20 Mhz on 2.4G radio and check your iphone /windows 10 laptop is getting throughput. Please update on this.

Check screenshot attached.

Hi Divikar,

                I have changed the setting as requested and will see how it goes this evening. But that still doesn't explain why the 5ghz SSID is sometimes lost alltogether. Last night when we got home, both my android phone and my wifes iphone connected to 5ghz with no issues. However, a western digital media player we have (only has 2.4) would connect but had no throughput. It seems to be very random as to when it happens and I am having trouble finding a reason why.
I'll see how things go tonight.

I will list the items we have in our home tht are connected and the method they are connected if that may provide some assistance:

 Wifi: 1 x android phone and 1 x android tablet. Normally connect to 5ghz but sometimes switch to 2.4 when at the far end of the house. 3 x Apple iphones. 1 x Western Digital Media player, 1 x Xbox 360 and 1 x Xbox one. 1 x Samsung Smart TV. 2 x Windows 10 laptops and 1 x Windows 10 tablet.

Ethernet: 1 x NAS server, 1 x Windows 10 PC, 3 x Fetch TV set top boxes. 1 x LG smart TV and 1 x Hisense Smart TV. 1 x Sony Bluray player.

We have a dual occupancy home so as you can see we have a large number of devices. Note, some of the ethernet connected devices run through a small TP link switch. I am wondering if the router is up to the task with so many devices connected?

Thanks Brian

OK, I just rebooted the router after making the changes you requested. My android phone connected to 5ghz but I had no throughput. Speedtest shows network communication issues. I switched the wifi on my Android phone to connect to the 2.4 ghz and it worked. I then swicthed back to 5ghz and I had throughput.

I had my daughter test 5 ghz on her iphone and she had no throughput. Switched the iphone to 2.4 and it worked. Switched the iphone back to 5 ghz and it also has throughput. I have emailed the system logs since the reboot through. 

I have a cambium E400 and I'm getting a similar issue with just Iphones  dropping out. I'm assuming the 5ghz is droppping because it fluctates and I mainly see the  2.4 ghz. Both AP are using 3.3-r16 firmware. I also have no prefer DFS channels. Could I send in an event log as well.

Just a heads up coolguy, I haven't heard back from Cambium since sending my last lot of logs to them so at this stage have no fix. I'll post if I hear anything.

Sorry for the delay in response.

As per syslog message . WAN IP  of R201 is  renewed  every 1 hour interval.  In this cases ,you may not get internet for few seconds .

Please ask your ISP to increase DHCP Lease time(24 Hrs Durations) for  your R201 device.

Please send the tech support logs of E400  to further investigate this issue  and arrange a remote session to analyse this issue.

Syslog Message.

<Mon Jul 10 17:54:20 2017> kernel: Wireless: Rcv DIS-ASSOC From 9c:f4:8e:57:8d:46

<Mon Jul 10 17:56:34 2017> udhcpc[5135]: Sending renew...

<Mon Jul 10 17:56:34 2017> udhcpc[5135]: Lease of 172.17.50.22 obtained, lease time 3600

<Mon Jul 10 17:56:43 2017> udhcpc[5543]: Sending renew...

<Mon Jul 10 17:56:43 2017> udhcpc[5543]: Lease of 172.17.50.43 obtained, lease time 3600

<Mon Jul 10 17:57:08 2017> provision[18366]: start to check config file

<Mon Jul 10 17:57:08 2017> provision[18366]: Update configuration fialed, retry 3600 s later

<Mon Jul 10 17:58:05 2017> DEV_MANAGER[18624]: Not able to find [ device_id ] in keystore

<Mon Jul 10 17:58:09 2017> DEV_MANAGER[18624]: Error response: [{"error":{"level":"error","message":...

<Mon Jul 10 17:58:09 2017> DEV_MANAGER[18624]: Unable to discover cnMaestro URL (re-discover in 327 ...

<Mon Jul 10 17:58:09 2017> DEV_MANAGER[18624]: Attempting (re)connection in 5 minutes

<Mon Jul 10 18:01:47 2017> udhcpd[10928]: Sending OFFER of 192.168.11.121

<Mon Jul 10 18:01:47 2017> udhcpd[10928]: Sending ACK to 192.168.11.121

<Mon Jul 10 18:03:38 2017> DEV_MANAGER[18624]: Not able to find [ device_id ] in keystore

………

………

……..

……..

……..

<Mon Jul 10 18:03:42 2017> DEV_MANAGER[18624]: Error response: [{"error":{"level":"error","message":...

<Mon Jul 10 18:26:28 2017> DEV_MANAGER[18624]: Unable to discover cnMaestro URL (re-discover in 339 ...

<Mon Jul 10 18:26:28 2017> DEV_MANAGER[18624]: Attempting (re)connection in 5 minutes

<Mon Jul 10 18:26:34 2017> udhcpc[5135]: Sending renew...

<Mon Jul 10 18:26:34 2017> udhcpc[5135]: Lease of 172.17.50.22 obtained, lease time 3600

<Mon Jul 10 18:26:44 2017> udhcpc[5543]: Sending renew...

<Mon Jul 10 18:26:44 2017> udhcpc[5543]: Lease of 172.17.50.43 obtained, lease time 3600

 

Sorry, but I fail to see how my ISP increasing the DHCP lease time will reslove a wifi SSID not showing as available, or working on one device and not another at the same time. The short lease time in theory should affect all devices one my network at the same time and not result in the SSID's not being visable or affecting random devices.

I also do not think my ISP would change their settings as it would affect not only me but all their clients. I assume they have their system set this way for a reason. Next suggestion?

Hi,

We are doing longevity test in our lab setup over the weekend with your config, to replicate the issue. We will update. 

Try using firmware version 4.3.2-R2; Don't use v 4.3.2-R4 its not stable

As part of the testing, reboot the modem and see if wifi devices connect straight up again. Or leave wifi range and return to see if the SSID's are showing or if devices connect again.

Hi,
With longevity test also, we were not able to replicate the issue.
Can you please arrange for a remote session, our testing and dev team will look at your setup for debugging the issue.

With all due respect, sorry, but I will not be organising a remote session for anyone to access my internal network. I'll make arrangements to work through the issues some other way with my ISP. 

Yes, same problem experiencing here. I am fed of all of this wifi dropping problem especially on weekends. I use sony bravia smart tv set. But this problem has made all of this a mess. I can use Kodi tv without it. Please solve it ASAP.

Sorry to say that 201p its a f**** mess. I have another boxes that will go to trash when 4.4.2R2 becomes old. Because 4.4.2R2 it's the only firmware we can properly work. Do not forget to use Basic Mode and Update twice.

Buuut, if you have an ethernet connected we have found many users that get internet completely off by simply having some ethernet errors. (Yes wifi goes off too)

We found that those messages comes with some (at leas 25% ) CPU usage.

Dont know what to do. Unable to debug, and if you find one they will tell you to upgrade the device.

The same problem with wifi it's a lot of lost packets and desconections, there will be a bugfix becaus we have more than 200 routers Online with problems.

We are having the same problem with R195W routers with the latest firmware. Any idea when we will have that bug fix?

Same here.  R195 new fiber deployment.  Everyone is excited about the service and I chose to go with a Cambium router and everyone of them is randomly disconnecting for long periods of time and it requires a physical reboot to get the device back online.  We have them connected to to cnMaestro and it shows the offline time.

We initially thought it was DHCP related and finally gave in to test by locking in static IP addresses and the problem still persists.  Looking for a solution.  Any feedback ideas?  Has anyone found a configuration setting that impacts this?

Thanks for input or ideas.

Paul

Hi 

can you drop me a unicast email. I would like to know a bit more details.

ashutosh.datta[at]cambiumnetworks.com

thanks 

ashutosh

We are having the same issues witl all the home routers. We raised a ticket and are working on it with Cambium support.

I am having same issue.

please see the log file:

<Sun Oct 25 18:01:08 2020> ipphone[18092]: get an upgrade message
<Sun Oct 25 18:01:18 2020> system: system reboot by
<Thu Sep 17 01:54:27 2020> LinkStatus: WAN Link Up
<Thu Sep 17 01:54:27 2020> LinkStatus: LAN1 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN2 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN3 Link Down
<Thu Sep 17 01:54:33 2020> udhcpc[5542]: udhcpc (v1.12.1) started
<Thu Sep 17 01:54:33 2020> udhcpd[5701]: udhcpd (v1.12.1) started
<Thu Sep 17 01:54:34 2020> udhcpd[5701]: Received a SIGTERM
<Thu Sep 17 01:54:36 2020> udhcpc[5542]: Sending select for 10.24.18.56…
<Thu Sep 17 01:54:36 2020> udhcpc[5542]: Lease of 10.24.18.56 obtained, lease time 86400
<Thu Sep 17 01:54:40 2020> udhcpd[10745]: udhcpd (v1.12.1) started
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: started, version 2.40 cachesize 150
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: compile time options: IPv6 GNU-getopt no-RTC no-MMU no-ISC-leasefile no-DBus
no-I18N TFTP
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: running as root
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: reading /etc/resolv.conf
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: using nameserver 1.1.1.1#53
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: using nameserver 8.8.8.8#53
<Wed Sep 16 19:54:43 2020> dnsmasq[12065]: read /etc/hosts - 2 addresses
<Sun Oct 25 18:02:35 2020> snmpd[18326]: start
<Sun Oct 25 18:02:35 2020> provision[18313]: provision v1.2 start
<Sun Oct 25 18:02:37 2020> SchuedulTask[18351]: Scheduled Tasks ALL Disabled.exit.
<Sun Oct 25 18:02:41 2020> udhcpd[10745]: Sending OFFER of 192.168.11.154
<Sun Oct 25 18:02:41 2020> udhcpd[10745]: Sending ACK to 192.168.11.154
<Sun Oct 25 18:02:44 2020> ipphone[18608]: system booting
<Sun Oct 25 18:02:45 2020> ipphone[18608]: SW:142(120106174008)
<Sun Oct 25 18:02:46 2020> ipphone[18626]: UISignalControl[30][9000][30][9000][9000]
<Sun Oct 25 18:02:46 2020> ipphone[18583]: ----Wan If eth2.1407 ip Change :0.0.0.0 -> 10.24.18.56
<Sun Oct 25 18:02:46 2020> ipphone[18608]: Local SIP Addr:10.24.18.56
<Sun Oct 25 18:02:47 2020> ipphone[18608]: Start Init Sip Stack…
<Sun Oct 25 18:02:47 2020> ipphone[18583]: TZ change to GMT6
<Sun Oct 25 18:02:47 2020> ipphone[18608]: InitializeSIPStack channel=0 UdpAddresses=10.24.18.56
<Sun Oct 25 18:02:47 2020> ipphone[18608]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56
<Sun Oct 25 18:02:47 2020> ipphone[18608]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56:5061
<Sun Oct 25 18:02:47 2020> ipphone[18608]: InitializeSIPStack channel=1 TcpAddresses=:0
<Sun Oct 25 18:02:48 2020> ipphone[18608]: SIP all register client init
<Sun Oct 25 18:02:48 2020> ipphone[18608]: SIP0(Disable) Contact:10.24.18.56:5060
<Sun Oct 25 18:02:48 2020> ipphone[18608]: SIP1(Disable) Contact:10.24.18.56:5061
<Sun Oct 25 18:02:48 2020> ipphone[18608]: Init Sip Stack Success
<Sun Oct 25 18:02:49 2020> ipphone[18606]: Start Register Client …
<Sun Oct 25 18:02:50 2020> looptask[18699]: start
<Sun Oct 25 18:02:52 2020> DEV_MANAGER[18650]: Attempting (re)connection in 5 seconds
<Sun Oct 25 18:02:52 2020> goahead[18695]: webs start…
<Sun Oct 25 18:02:54 2020> goahead[18695]: webs: Listening for HTTP requests at address 192.168.11.1
<Sun Oct 25 18:02:58 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:02:59 2020> udhcpd[10745]: Sending OFFER of 192.168.11.125
<Sun Oct 25 18:02:59 2020> udhcpd[10745]: Sending ACK to 192.168.11.125
<Sun Oct 25 18:03:07 2020> dropbear[19141]: Running in background
<Sun Oct 25 18:03:10 2020> LinkStatus: WAN Link Down
<Sun Oct 25 18:03:10 2020> LinkStatus: LAN2 Link Down
<Sun Oct 25 18:03:38 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:03:38 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:03:43 2020> provision[18313]: start to check config file
<Sun Oct 25 18:03:43 2020> provision[18313]: Update configuration fialed, retry 3600 s later
<Sun Oct 25 18:03:43 2020> provision[18313]: start to check command file
<Sun Oct 25 18:04:01 2020> udhcpd[10745]: 192.168.11.139 belongs to someone, reserving it for 3600 seconds
<Sun Oct 25 18:04:03 2020> udhcpd[10745]: Sending OFFER of 192.168.11.140
<Sun Oct 25 18:04:08 2020> udhcpd[10745]: Sending OFFER of 192.168.11.140
<Sun Oct 25 18:04:18 2020> udhcpd[10745]: Sending OFFER of 192.168.11.228
<Sun Oct 25 18:04:18 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:04:18 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:04:18 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:04:18 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 79 seconds)
<Sun Oct 25 18:04:18 2020> DEV_MANAGER[18650]: Attempting (re)connection in 79 seconds
<Sun Oct 25 18:04:20 2020> udhcpd[10745]: Sending OFFER of 192.168.11.20
<Sun Oct 25 18:04:20 2020> udhcpd[10745]: Sending ACK to 192.168.11.228
<Sun Oct 25 18:04:20 2020> udhcpd[10745]: Sending ACK to 192.168.11.20
<Sun Oct 25 18:05:38 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:06:18 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:06:18 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:06:58 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:06:58 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:06:58 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:06:58 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 63 seconds)
<Sun Oct 25 18:06:59 2020> DEV_MANAGER[18650]: Attempting (re)connection in 63 seconds
<Sun Oct 25 18:08:03 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:08:43 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:08:43 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:09:04 2020> udhcpd[10745]: Sending OFFER of 192.168.11.178
<Sun Oct 25 18:09:04 2020> udhcpd[10745]: Sending OFFER of 192.168.11.178
<Sun Oct 25 18:09:04 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:09:19 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:09:23 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:09:23 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:09:23 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:09:23 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 60 seconds)
<Sun Oct 25 18:09:23 2020> DEV_MANAGER[18650]: Attempting (re)connection in 60 seconds
<Sun Oct 25 18:09:41 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:09:55 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:10:24 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:10:58 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:11:04 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:11:04 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:11:36 2020> udhcpd[10745]: Sending ACK to 192.168.11.178
<Sun Oct 25 18:11:44 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:11:44 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:11:44 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:11:44 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 78 seconds)
<Sun Oct 25 18:11:44 2020> DEV_MANAGER[18650]: Attempting (re)connection in 78 seconds
<Sun Oct 25 18:13:04 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:13:44 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:13:44 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:14:24 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:14:24 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:14:24 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:14:24 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 64 seconds)
<Sun Oct 25 18:14:24 2020> DEV_MANAGER[18650]: Attempting (re)connection in 64 seconds
<Sun Oct 25 18:15:29 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:16:09 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:16:09 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:16:49 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:16:49 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:16:49 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:16:49 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 60 seconds)
<Sun Oct 25 18:16:49 2020> DEV_MANAGER[18650]: Attempting (re)connection in 60 seconds
<Sun Oct 25 18:17:51 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:18:31 2020> DEV_MANAGER[18650]: OpenConnection: getaddrinfo -2:(Name or service not known)
<Sun Oct 25 18:18:31 2020> DEV_MANAGER[18650]: DNS is not resolved with IPv4, so going with IPv6
<Sun Oct 25 18:18:36 2020> udhcpd[10745]: Sending OFFER of 192.168.11.154
<Sun Oct 25 18:18:36 2020> udhcpd[10745]: Sending ACK to 192.168.11.154
<Sun Oct 25 18:18:36 2020> DEV_MANAGER[18650]: Resolved cloud.cambiumnetworks.com to IPv6 address
<Sun Oct 25 18:18:36 2020> DEV_MANAGER[18650]: socket() Address family not supported by protocol
<Sun Oct 25 18:18:36 2020> DEV_MANAGER[18650]: Failed to resolve DNS
<Sun Oct 25 18:18:36 2020> DEV_MANAGER[18650]: OpenConnection to cloud.cambiumnetworks.com:443 failed
<Sun Oct 25 18:18:36 2020> DEV_MANAGER[18650]: Unable to discover cnMaestro URL (re-discover in 61 seconds)
<Sun Oct 25 18:18:37 2020> DEV_MANAGER[18650]: Attempting (re)connection in 61 seconds
<Sun Oct 25 18:18:42 2020> LinkStatus: WAN Link Up
<Sun Oct 25 18:18:42 2020> LinkStatus: LAN2 Link Up
<Sun Oct 25 18:18:43 2020> ipphone[18608]: Account param is changed
<Sun Oct 25 18:18:43 2020> ipphone[18608]: SIP all register client init
<Sun Oct 25 18:18:43 2020> ipphone[18608]: SIP0(Disable) Contact:10.24.18.56:5060
<Sun Oct 25 18:18:43 2020> ipphone[18608]: SIP1(Disable) Contact:10.24.18.56:5061
<Sun Oct 25 18:18:44 2020> ipphone[18606]: Start Register Client …
<Sun Oct 25 18:18:45 2020> udhcpc[5542]: Performing a DHCP renew
<Sun Oct 25 18:18:45 2020> udhcpc[5542]: Sending renew…
<Sun Oct 25 18:18:45 2020> udhcpc[5542]: Lease of 10.24.18.56 obtained, lease time 86400
<Sun Oct 25 18:18:46 2020> udhcpd[10745]: Received a SIGTERM
<Sun Oct 25 18:18:46 2020> dnsmasq[12065]: exiting on receipt of SIGTERM
<Sun Oct 25 18:18:53 2020> LinkStatus: LAN2 Link Down
<Sun Oct 25 18:18:54 2020> udhcpd[28724]: udhcpd (v1.12.1) started
<Sun Oct 25 18:18:56 2020> LinkStatus: LAN1 Link Down
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: started, version 2.40 cachesize 150
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: compile time options: IPv6 GNU-getopt no-RTC no-MMU no-ISC-leasefile no-DBus
no-I18N TFTP
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: running as root
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: reading /etc/resolv.conf
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: using nameserver 1.1.1.1#53
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: using nameserver 8.8.8.8#53
<Sun Oct 25 18:18:56 2020> dnsmasq[31059]: read /etc/hosts - 2 addresses
<Sun Oct 25 18:18:58 2020> LinkStatus: LAN1 Link Up
<Sun Oct 25 18:19:02 2020> LinkStatus: LAN2 Link Up
<Sun Oct 25 18:19:07 2020> udhcpd[28724]: Sending OFFER of 192.168.11.154
<Sun Oct 25 18:19:07 2020> udhcpd[28724]: Sending OFFER of 192.168.11.125
<Sun Oct 25 18:19:07 2020> udhcpd[28724]: Sending ACK to 192.168.11.154
<Sun Oct 25 18:19:07 2020> udhcpd[28724]: Sending ACK to 192.168.11.125
<Sun Oct 25 18:19:39 2020> DEV_MANAGER[18650]: da_use_IPV6_preferred 0
<Sun Oct 25 18:19:39 2020> DEV_MANAGER[18650]: Resolved cloud.cambiumnetworks.com to IPv4 address
<Sun Oct 25 18:19:39 2020> DEV_MANAGER[18650]: connect() success
<Sun Oct 25 18:19:41 2020> DEV_MANAGER[18650]: CheckConnection: us-e1-sb2-yzwImladmt.cloud.cambiumnetworks.com is availa
ble
<Sun Oct 25 18:19:47 2020> DEV_MANAGER[18650]: NTPEnabled 1
<Sun Oct 25 18:19:47 2020> DEV_MANAGER[18650]: handle_cns_msg: MSG_REGISTER_SUCCESS received
<Sun Oct 25 18:21:29 2020> udhcpd[28724]: Sending OFFER of 192.168.11.105
<Sun Oct 25 18:21:29 2020> udhcpd[28724]: Sending OFFER of 192.168.11.105
<Sun Oct 25 18:21:29 2020> udhcpd[28724]: Sending ACK to 192.168.11.105
<Sun Oct 25 18:24:08 2020> udhcpd[28724]: Sending OFFER of 192.168.11.105
<Sun Oct 25 18:24:08 2020> udhcpd[28724]: Sending ACK to 192.168.11.105
<Sun Oct 25 18:24:16 2020> udhcpd[28724]: Sending OFFER of 192.168.11.135
<Sun Oct 25 18:24:16 2020> udhcpd[28724]: Sending OFFER of 192.168.11.135
<Sun Oct 25 18:24:16 2020> udhcpd[28724]: Sending ACK to 192.168.11.135
<Sun Oct 25 18:24:42 2020> udhcpd[28724]: Sending OFFER of 192.168.11.135
<Sun Oct 25 18:24:42 2020> udhcpd[28724]: Sending ACK to 192.168.11.135
<Sun Oct 25 18:24:48 2020> udhcpd[28724]: Sending OFFER of 192.168.11.105
<Sun Oct 25 18:24:48 2020> udhcpd[28724]: Sending ACK to 192.168.11.105
<Sun Oct 25 18:25:20 2020> udhcpd[28724]: Sending OFFER of 192.168.11.135
<Sun Oct 25 18:25:20 2020> udhcpd[28724]: Sending ACK to 192.168.11.135
<Sun Oct 25 18:28:04 2020> goahead[18695]: User:admin Web Login. IP:192.168.11.154
<Sun Oct 25 18:28:27 2020> udhcpd[28724]: Sending OFFER of 192.168.11.20
<Sun Oct 25 18:28:27 2020> udhcpd[28724]: Sending ACK to 192.168.11.20
<Sun Oct 25 18:29:35 2020> goahead[18695]: config file update from web
<Mon Oct 26 10:29:36 2020> ipphone[18583]: TZ change to GMT-10
<Mon Oct 26 10:30:14 2020> system: system reboot by goahead
<Thu Sep 17 01:54:27 2020> LinkStatus: WAN Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN1 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN2 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN3 Link Down
<Thu Sep 17 01:54:33 2020> udhcpc[5327]: udhcpc (v1.12.1) started
<Thu Sep 17 01:54:34 2020> udhcpd[5503]: udhcpd (v1.12.1) started
<Thu Sep 17 01:54:34 2020> udhcpd[5503]: Received a SIGTERM
<Thu Sep 17 01:54:36 2020> udhcpc[5327]: Sending select for 10.24.18.56…
<Thu Sep 17 01:54:36 2020> udhcpc[5327]: Lease of 10.24.18.56 obtained, lease time 86400
<Thu Sep 17 01:54:40 2020> udhcpd[10563]: udhcpd (v1.12.1) started
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: started, version 2.40 cachesize 150
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: compile time options: IPv6 GNU-getopt no-RTC no-MMU no-ISC-leasefile no-DBus
no-I18N TFTP
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: running as root
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: reading /etc/resolv.conf
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: using nameserver 1.1.1.1#53
<Thu Sep 17 11:54:43 2020> dnsmasq[11818]: using nameserver 8.8.8.8#53
<Thu Sep 17 11:54:44 2020> dnsmasq[11818]: read /etc/hosts - 2 addresses
<Mon Oct 26 10:31:21 2020> snmpd[18111]: start
<Mon Oct 26 10:31:21 2020> provision[18098]: provision v1.2 start
<Mon Oct 26 10:31:23 2020> SchuedulTask[18136]: Scheduled Tasks ALL Disabled.exit.
<Mon Oct 26 10:31:29 2020> udhcpd[10563]: Sending OFFER of 192.168.11.154
<Mon Oct 26 10:31:29 2020> udhcpd[10563]: Sending ACK to 192.168.11.154
<Mon Oct 26 10:31:29 2020> udhcpd[10563]: 192.168.11.20 belongs to someone, reserving it for 3600 seconds
<Mon Oct 26 10:31:30 2020> ipphone[18393]: system booting
<Mon Oct 26 10:31:31 2020> ipphone[18393]: SW:142(120106174008)
<Mon Oct 26 10:31:31 2020> udhcpd[10563]: Sending OFFER of 192.168.11.21
<Mon Oct 26 10:31:31 2020> udhcpd[10563]: Sending ACK to 192.168.11.21
<Mon Oct 26 10:31:32 2020> ipphone[18411]: UISignalControl[30][9000][30][9000][9000]
<Mon Oct 26 10:31:32 2020> ipphone[18364]: ----Wan If eth2.1407 ip Change :0.0.0.0 -> 10.24.18.56
<Mon Oct 26 10:31:32 2020> ipphone[18393]: Local SIP Addr:10.24.18.56
<Mon Oct 26 10:31:33 2020> ipphone[18393]: Start Init Sip Stack…
<Mon Oct 26 10:31:33 2020> ipphone[18364]: TZ change to GMT-10
<Mon Oct 26 10:31:33 2020> ipphone[18393]: InitializeSIPStack channel=0 UdpAddresses=10.24.18.56
<Mon Oct 26 10:31:33 2020> ipphone[18393]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56
<Mon Oct 26 10:31:34 2020> ipphone[18393]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56:5061
<Mon Oct 26 10:31:34 2020> ipphone[18393]: InitializeSIPStack channel=1 TcpAddresses=:0
<Mon Oct 26 10:31:34 2020> ipphone[18393]: SIP all register client init
<Mon Oct 26 10:31:34 2020> ipphone[18393]: SIP0(Disable) Contact:10.24.18.56:5060
<Mon Oct 26 10:31:34 2020> ipphone[18393]: SIP1(Disable) Contact:10.24.18.56:5061
<Mon Oct 26 10:31:34 2020> ipphone[18393]: Init Sip Stack Success
<Mon Oct 26 10:31:35 2020> ipphone[18391]: Start Register Client …
<Mon Oct 26 10:31:44 2020> looptask[18534]: start
<Mon Oct 26 10:31:46 2020> udhcpd[10563]: Sending OFFER of 192.168.11.125
<Mon Oct 26 10:31:46 2020> udhcpd[10563]: Sending ACK to 192.168.11.125
<Mon Oct 26 10:31:47 2020> goahead[18530]: webs start…
<Mon Oct 26 10:31:47 2020> DEV_MANAGER[18485]: Attempting (re)connection in 5 seconds
<Mon Oct 26 10:31:48 2020> goahead[18530]: webs: Listening for HTTP requests at address 192.168.11.1
<Mon Oct 26 10:31:54 2020> provision[18098]: start to check config file
<Mon Oct 26 10:31:54 2020> provision[18098]: Update configuration fialed, retry 3600 s later
<Mon Oct 26 10:31:54 2020> provision[18098]: start to check command file
<Mon Oct 26 10:31:54 2020> DEV_MANAGER[18485]: da_use_IPV6_preferred 0
<Mon Oct 26 10:31:54 2020> DEV_MANAGER[18485]: Resolved cloud.cambiumnetworks.com to IPv4 address
<Mon Oct 26 10:31:54 2020> DEV_MANAGER[18485]: connect() success
<Mon Oct 26 10:31:55 2020> DEV_MANAGER[18485]: CheckConnection: us-e1-sb2-yzwImladmt.cloud.cambiumnetworks.com is availa
ble
<Mon Oct 26 10:31:58 2020> DEV_MANAGER[18485]: NTPEnabled 1
<Mon Oct 26 10:31:58 2020> DEV_MANAGER[18485]: handle_cns_msg: MSG_REGISTER_SUCCESS received
<Mon Oct 26 10:32:04 2020> goahead[18530]: User:admin Web Login. IP:192.168.11.154
<Mon Oct 26 10:32:21 2020> dropbear[19343]: Running in background
<Mon Oct 26 10:39:31 2020> goahead[18699]: User:admin timeout Logout. IP:192.168.11.154
<Mon Oct 26 10:41:50 2020> goahead[18530]: User:admin Web Login. IP:192.168.11.154
<Mon Oct 26 10:46:50 2020> udhcpd[10563]: Sending OFFER of 192.168.11.139
<Mon Oct 26 10:46:50 2020> udhcpd[10563]: Sending OFFER of 192.168.11.139
<Mon Oct 26 10:46:51 2020> udhcpd[10563]: Sending ACK to 192.168.11.139
<Mon Oct 26 11:47:24 2020> goahead[18530]: config file update from web
<Mon Oct 26 11:48:05 2020> ipphone[18364]: TZ change to GMT-11
<Mon Oct 26 11:49:43 2020> goahead[18530]: config file update from web
<Mon Oct 26 11:51:38 2020> system: system reboot by goahead
<Thu Sep 17 01:54:27 2020> LinkStatus: WAN Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN1 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN2 Link Up
<Thu Sep 17 01:54:28 2020> LinkStatus: LAN3 Link Down
<Thu Sep 17 01:54:33 2020> udhcpc[5321]: udhcpc (v1.12.1) started
<Thu Sep 17 01:54:34 2020> udhcpd[5489]: udhcpd (v1.12.1) started
<Thu Sep 17 01:54:34 2020> udhcpd[5489]: Received a SIGTERM
<Thu Sep 17 01:54:36 2020> udhcpc[5321]: Sending select for 10.24.18.56…
<Thu Sep 17 01:54:36 2020> udhcpc[5321]: Lease of 10.24.18.56 obtained, lease time 86400
<Thu Sep 17 01:54:40 2020> udhcpd[10512]: udhcpd (v1.12.1) started
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: started, version 2.40 cachesize 150
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: compile time options: IPv6 GNU-getopt no-RTC no-MMU no-ISC-leasefile no-DBus
no-I18N TFTP
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: running as root
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: reading /etc/resolv.conf
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: using nameserver 1.1.1.1#53
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: using nameserver 8.8.8.8#53
<Thu Sep 17 12:54:43 2020> dnsmasq[11555]: read /etc/hosts - 2 addresses
<Mon Oct 26 11:52:44 2020> snmpd[18111]: start
<Mon Oct 26 11:52:45 2020> provision[18098]: provision v1.2 start
<Mon Oct 26 11:52:47 2020> SchuedulTask[18136]: Scheduled Tasks ALL Disabled.exit.
<Mon Oct 26 11:52:53 2020> udhcpd[10512]: Sending OFFER of 192.168.11.154
<Mon Oct 26 11:52:53 2020> udhcpd[10512]: Sending ACK to 192.168.11.154
<Mon Oct 26 11:52:54 2020> ipphone[18393]: system booting
<Mon Oct 26 11:52:54 2020> ipphone[18393]: SW:142(120106174008)
<Mon Oct 26 11:52:56 2020> ipphone[18411]: UISignalControl[30][9000][30][9000][9000]
<Mon Oct 26 11:52:56 2020> ipphone[18366]: ----Wan If eth2.1407 ip Change :0.0.0.0 -> 10.24.18.56
<Mon Oct 26 11:52:56 2020> ipphone[18393]: Local SIP Addr:10.24.18.56
<Mon Oct 26 11:52:56 2020> ipphone[18393]: Start Init Sip Stack…
<Mon Oct 26 11:52:57 2020> ipphone[18366]: TZ change to GMT-11
<Mon Oct 26 11:52:57 2020> ipphone[18393]: InitializeSIPStack channel=0 UdpAddresses=10.24.18.56
<Mon Oct 26 11:52:57 2020> ipphone[18393]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56
<Mon Oct 26 11:52:57 2020> ipphone[18393]: InitializeSIPStack channel=0 TcpAddresses=10.24.18.56:5061
<Mon Oct 26 11:52:57 2020> ipphone[18393]: InitializeSIPStack channel=1 TcpAddresses=:0
<Mon Oct 26 11:52:57 2020> ipphone[18393]: SIP all register client init
<Mon Oct 26 11:52:57 2020> ipphone[18393]: SIP0(Disable) Contact:10.24.18.56:5060
<Mon Oct 26 11:52:57 2020> ipphone[18393]: SIP1(Disable) Contact:10.24.18.56:5061
<Mon Oct 26 11:52:58 2020> ipphone[18393]: Init Sip Stack Success
<Mon Oct 26 11:52:58 2020> ipphone[18391]: Start Register Client …
<Mon Oct 26 11:53:08 2020> udhcpd[10512]: Sending OFFER of 192.168.11.125
<Mon Oct 26 11:53:08 2020> udhcpd[10512]: Sending ACK to 192.168.11.125
<Mon Oct 26 11:53:20 2020> looptask[18542]: start
<Mon Oct 26 11:53:22 2020> goahead[18538]: webs start…
<Mon Oct 26 11:53:22 2020> DEV_MANAGER[18493]: Attempting (re)connection in 5 seconds
<Mon Oct 26 11:53:23 2020> goahead[18538]: webs: Listening for HTTP requests at address 192.168.11.1
<Mon Oct 26 11:53:28 2020> DEV_MANAGER[18493]: da_use_IPV6_preferred 0
<Mon Oct 26 11:53:28 2020> DEV_MANAGER[18493]: Resolved cloud.cambiumnetworks.com to IPv4 address
<Mon Oct 26 11:53:28 2020> DEV_MANAGER[18493]: connect() success
<Mon Oct 26 11:53:30 2020> DEV_MANAGER[18493]: CheckConnection: us-e1-sb2-yzwImladmt.cloud.cambiumnetworks.com is availa
ble
<Mon Oct 26 11:53:33 2020> goahead[18538]: User:admin Web Login. IP:192.168.11.154
<Mon Oct 26 11:53:35 2020> provision[18098]: start to check config file
<Mon Oct 26 11:53:35 2020> provision[18098]: Update configuration fialed, retry 3600 s later
<Mon Oct 26 11:53:35 2020> provision[18098]: start to check command file
<Mon Oct 26 11:53:38 2020> dropbear[19007]: Running in background
<Mon Oct 26 11:53:53 2020> DEV_MANAGER[18493]: NTPEnabled 1
<Mon Oct 26 11:53:53 2020> DEV_MANAGER[18493]: handle_cns_msg: MSG_REGISTER_SUCCESS received