Hi!
My Lorix gateway has been setup using this excellent guide: https://www.thethingsnetwork.org/labs/story/install-awesome-lorix-one-gateway
I can connect to it and when I run
/opt/lorix/clouds/ttn$ sudo ./poly_pkt_fwd
It outputs:
*** Poly Packet Forwarder for Lora Gateway ***
Version: 2.1.0
*** Lora concentrator HAL library version info ***
Version: 3.1.0; Options: native;
INFO: Little endian host
INFO: found global configuration file global_conf.json, parsing it
INFO: global_conf.json does contain a JSON object named SX1301_conf, parsing SX1301 parameters
INFO: lorawan_public 1, clksrc 1
INFO: Configuring TX LUT with 16 indexes
INFO: radio 0 enabled (type SX1257), center frequency 867500000, RSSI offset -164.000000, tx enabled 1
INFO: radio 1 enabled (type SX1257), center frequency 868500000, RSSI offset -164.000000, tx enabled 0
INFO: Lora multi-SF channel 0> radio 1, IF -400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 1> radio 1, IF -200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 2> radio 1, IF 0 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 3> radio 0, IF -400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 4> radio 0, IF -200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 5> radio 0, IF 0 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 6> radio 0, IF 200000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora multi-SF channel 7> radio 0, IF 400000 Hz, 125 kHz bw, SF 7 to 12
INFO: Lora std channel> radio 1, IF -200000 Hz, 250000 Hz bw, SF 7
INFO: FSK channel> radio 1, IF 300000 Hz, 125000 Hz bw, 50000 bps datarate
INFO: global_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
INFO: gateway MAC address is configured to FCC23DFFFE0E30F2
INFO: Found 2 servers in array.
INFO: Server 0 configured to “127.0.0.1”, with port up “1680” and port down “1681”
INFO: Server 1 configured to “iot.semtech.com”, with port up “1680” and port down “1680”
INFO: Found 5 system calls in array.
INFO: System command 0: “df -m”
INFO: System command 1: “free -h”
INFO: System command 2: “uptime”
INFO: System command 3: “who -a”
INFO: System command 4: “uname -a”
INFO: monitor hostname or IP address is configured to “127.0.0.1”
INFO: monitor port is configured to “2008”
INFO: ghost hostname or IP address is configured to “127.0.0.1”
INFO: ghost port is configured to “1918”
INFO: downstream keep-alive interval is configured to 10 seconds
INFO: statistics display interval is configured to 30 seconds
INFO: upstream PUSH_DATA time-out is configured to 100 ms
INFO: packets received with a valid CRC will be forwarded
INFO: packets received with a CRC error will NOT be forwarded
INFO: packets received with no CRC will NOT be forwarded
INFO: GPS serial port path is configured to “/dev/ttyAMA0”
INFO: SSH path is configured to “/usr/bin/ssh”
INFO: SSH port is configured to 22
INFO: HTTP port is configured to 80
INFO: NGROK path is configured to “/usr/bin/ngrok”
INFO: Reference latitude is configured to 10.000000 deg
INFO: Reference longitude is configured to 20.000000 deg
INFO: Reference altitude is configured to -1 meters
INFO: GPS is enabled
INFO: Using fake GPS coordinates instead of real.
INFO: Upstream data is enabled
INFO: Downstream data is enabled
INFO: Ghoststream data is disabled
INFO: Radiostream data is enabled
INFO: Statusstream data is enabled
INFO: Beacon is disabled
INFO: Monitor is disabled
INFO: Platform configured to “LORIX One”
INFO: Contact email configured to “operator@gateway.tst”
INFO: Description configured to “Update me”
INFO: found local configuration file local_conf.json, parsing it
INFO: redefined parameters will overwrite global parameters
INFO: local_conf.json does not contain a JSON object named SX1301_conf
INFO: local_conf.json does contain a JSON object named gateway_conf, parsing gateway parameters
INFO: gateway MAC address is configured to 0000000000000000
INFO: Found 1 servers in array.
INFO: Server 0 configured to “router.eu.thethings.network”, with port up “1700” and port down “1700”
INFO: packets received with a valid CRC will be forwarded
INFO: packets received with a CRC error will NOT be forwarded
INFO: packets received with no CRC will NOT be forwarded
INFO: Reference latitude is configured to 10.000000 deg
INFO: Reference longitude is configured to 20.000000 deg
INFO: Reference altitude is configured to -1 meters
INFO: GPS is enabled
INFO: Using fake GPS coordinates instead of real.
INFO: Upstream data is enabled
INFO: Downstream data is enabled
INFO: Ghoststream data is disabled
INFO: Radiostream data is enabled
INFO: Statusstream data is enabled
INFO: Beacon is disabled
INFO: Monitor is disabled
INFO: Contact email configured to “mh@lolle-nielsen.dk”
INFO: Description configured to “LN Gateway no 01”
INFO: Successfully contacted server router.eu.thethings.network
INFO: [main] Starting the concentrator
INFO: [main] concentrator started, radio packets can now be received.
INFO: [down] Thread activated for all server router.eu.thethings.network
INFO: [up] Thread activated for all servers.
INFO: [up] PUSH_ACK for server router.eu.thethings.network received in 52 ms
INFO: [up] PUSH_ACK for server router.eu.thethings.network received in 51 ms
2019-01-02 10:37:08 GMT #####
[UPSTREAM] ###
RF packets received by concentrator: 2
CRC_OK: 100.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
RF packets forwarded: 2 (46 bytes)
PUSH_DATA datagrams sent: 2 (483 bytes)
PUSH_DATA acknowledged: 100.00%
[DOWNSTREAM] ###
PULL_DATA sent: 3 (0.00% acknowledged)
PULL_RESP(onse) datagrams received: 0 (0 bytes)
RF packets sent to concentrator: 0 (0 bytes)
TX errors: 0
[GPS] ###
Invalid gps time reference (age: 1546425428 sec)
Manual GPS coordinates: latitude 10.00000, longitude 20.00000, altitude -1 m
END #####
INFO: [up] PUSH_ACK for server router.eu.thethings.network received in 52 ms
That last part then repeats every 30 seconds…
In the console the gateway appears as ‘not connected’:
I first set it up 13 days ago, and initially it appeared as connected. But now it keeps showing not connected. I’ve read some other posts mentioning that the status was now reliable, however as I understand it that issue was sorted out. Can someone help me determine if the gateway is in fact working as intended or not? 
Thanks!
Mathies