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 ... ... @@ -93,17 +93,16 @@ 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 nothing 98 +* 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. 107 107 108 108 109 109 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. ... ... @@ -119,13 +119,14 @@ 119 119 120 120 The Gateway FPort filter will check all the below LoRaWAN messages: Unconfirmed Data Up & Confirmed Data Up. 121 121 118 + 122 122 (% style="color:red" %)**Important Notice:** 123 123 124 -* By default, DevAddr Filter Level=0, which means do nothing 121 +* 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. 123 +* 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. 125 +* 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. 129 129 130 130 131 131 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.