Services Usethe MQTT broker service
IX20 User Guide
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Read/write
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Deny
e. Click again to add additional topics.
15. Click Apply to save the configuration and apply the change.
Command line
1. Select the device in Remote Manager and click Actions> Open Console, or log into the IX20
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to accessthe Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Enable the MQTT broker:
(config)> service mqtt enable true
(config)>
4. (Optional) Set the port number for the MQTT broker to listen for incoming connections:
(config)> service mqtt port int
(config)>
The default is 1883.
5. (Optional) Set the accesscontrol list to restrict access to the MQTT broker:
n
To limit access to specified IPv4 addresses and networks:
(config)> add service mqtt acl address end value
(config)>
Where value can be:
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Asingle IPaddress or host name.
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Anetwork designation in CIDRnotation, for example, 192.168.1.0/24.
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any: No limit to IPv4 addresses that can access the iperf service.
Repeat thisstep to list additional IPaddressesor networks.
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To limit access to specified IPv6 addresses and networks:
(config)> add service mqtt acl address6 end value
(config)>
Where value can be:
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Asingle IPaddress or host name.
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Anetwork designation in CIDRnotation, for example, 2001:db8::/48.
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any: No limit to IPv6 addresses that can access the iperf service.
Repeat thisstep to list additional IPaddressesor networks.
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