105
12.3
MQTT Broker
The cellular router provides the MQTT broker feature which allow the MQTT client sending the
message within specific topic (channel).
By default, the cellular router does not allow anonymous to read/write the MQTT topic
(channel).
Thus, you need to create the account with username and password for MQTT client in the web
UI.
The
Manage Users
section will show all created users. Each user can use the
delete
button to
delete it. For the ACL control, you can specify what topic should be limited.
LTE Router
MQTT Broker
Pub2
Pub1
sub1
sub2
sub3
normal channel
critical channel
message 1
message 2
message 1
message 1
message 2
message 2
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