Macro not working on map link

[pol123]

Hello,

I am trying to show the current state of net.if.in[eth0] on the map, between two objects (the server and "the cloud").

However, zabbix is returning ??? instead of the correct answer.

Another weird thing is that when I am using macros on a single host (not a link between two objects), the macro only works if I use {HOST.HOST}.

Example: {Server1:net.if.in[fxp0].last(0)} - returns ???
{{HOST.HOST}:net.if.in[fxp0].last(0)} - returns correct data

Images to help:
Returns ??? in link between two objects


Returns correct data on a single map object when using {HOST.HOST}


Returns ??? on a single map object when specifying host


Anyone ?

Thank you.

[pol123]

I was using the Visible Name in order to obtain data instead of Host name.

Thanks to @Hernandes Martins.