Changes for page Filter unwanted LoRaWAN packets
Last modified by Kilight Cao on 2024/05/17 10:07
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... ... @@ -13,7 +13,6 @@ 13 13 * Unconfirmed Data Up 14 14 * Confirmed Data Up 15 15 16 - 17 17 = **2. PKT_FWD Filter Mechanism** = 18 18 19 19 ... ... @@ -71,7 +71,6 @@ 71 71 * Firmware Version >** dragino-lgw~-~-v5.4.1658822655** [[Firmware Download>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 72 72 * LG308, DLOS8,LPS8,LIG16,LG308N,DLOS8N,LPS8N 73 73 74 - 75 75 **Filtering rules:** 76 76 77 77 (% border="1" style="background-color:#ffffcc; color:green; width:937.222px" %) ... ... @@ -80,7 +80,6 @@ 80 80 |(% style="width:329px" %)**Level 1**|(% style="width:329px" %)Filter only the Fport in the list|(% style="width:329px" %)**Level 1**|(% style="width:329px" %)Filter only the DevAddr in the list 81 81 |(% style="width:329px" %)**Level 2**|(% style="width:329px" %)Filter Fport that are not in the database|(% style="width:329px" %)**Level 2**|(% style="width:329px" %)Filter DevAddr that are not in the database 82 82 83 - 84 84 ((( 85 85 [[image:image-20220726171434-6.png||height="628" width="692"]] 86 86 ... ... @@ -93,19 +93,17 @@ 93 93 == **3.1 Filter By Fport** == 94 94 95 95 96 - 97 97 The Gateway FPort filter will check all the below LoRaWAN messages: Unconfirmed Data Up & Confirmed Data Up. 98 98 99 99 100 100 (% style="color:red" %)**Important Notice:** 101 101 102 -* By default, Fport Filter Level=0 ,which means do nothing98 +* By default, Fport Filter (% style="color:blue" %)**Level=0**(%%). which means do nothing 103 103 104 -* Fport Filter configured to Level=1. If the Fport in the list matches the Fport received by the gateway, it will be dropped. 100 +* Fport Filter configured to (% style="color:blue" %)**Level=1**(%%). If the Fport in the list matches the Fport received by the gateway, it will be dropped. 105 105 106 -* Fport Filter configured to Level=2. If the Fport in the list does not match the Fport received by the gateway, it will be dropped. 102 +* Fport Filter configured to (% style="color:blue" %)**Level=2**(%%). If the Fport in the list does not match the Fport received by the gateway, it will be dropped. 107 107 108 - 109 109 In this case, we set Fport Filter Level=0 and add the fileter (server | fport | 0), when the gateway receives a Lorawan packet with Fport=0, it will be dropped. 110 110 111 111 [[image:image-20220726165311-4.png||height="718" width="798"]] ... ... @@ -119,15 +119,15 @@ 119 119 120 120 The Gateway FPort filter will check all the below LoRaWAN messages: Unconfirmed Data Up & Confirmed Data Up. 121 121 117 + 122 122 (% style="color:red" %)**Important Notice:** 123 123 124 -* By default, DevAddr Filter Level=0 ,which means do nothing120 +* By default, DevAddr Filter (% style="color:blue" %)**Level=0**(%%). which means do nothing 125 125 126 -* DevAddr Filter configured to Level=1. If the DevAddr in the list matches the DevAddr received by the gateway, it will be dropped. 122 +* DevAddr Filter configured to (% style="color:blue" %)**Level=1**(%%). If the DevAddr in the list matches the DevAddr received by the gateway, it will be dropped. 127 127 128 -* DevAddr Filter configured to Level=2. If the DevAddr in the list does not match the DevAddr received by the gateway, it will be dropped. 124 +* DevAddr Filter configured to (% style="color:blue" %)**Level=2**(%%). If the DevAddr in the list does not match the DevAddr received by the gateway, it will be dropped. 129 129 130 - 131 131 In this case, we set DevAddr Filter Level=0 and add the filter (server | DevAddr | 12664787 ), when the gateway receives a Lorawan packet with DevAddr=12664787, it will be dropped. 132 132 133 133 [[image:image-20220726171555-7.png||height="754" width="765"]]