ifAlias Interface description in Graph name shows *UNKNOWN*

[MarekF]

Hello,

I'm having a problem that my Zabbix monitoring doesn't show port description in graph name:



Item prototype is configured like this:



And it gathers data correctly:



My graph prototype configuration looks like this:
I did it based on other posts on this forum that worked for other people



I'm lost, I don't understand why the data that is collected is not passed to the graph name..
Could anyone please help me ?

My Zabbix version is 3.2.7

Thank you
Marek.

[MarekF]

Anyone please ?

[Atsushi]

I think the macro used in the graph name is incorrect.
Please change as follows.

Traffic on {#SNMPVALUE} - {{HOST.HOST}:ifAlias["{#SNMPINDEX}"].last(0)}

[MarekF]

I think the macro used in the graph name is incorrect.
Please change as follows.

Traffic on {#SNMPVALUE} - {{HOST.HOST}:ifAlias["{#SNMPINDEX}"].last(0)}

Thanks for reaction Atsushi

I changed it but its unfortunately still the same *UNKNOWN*
Do you know if there is a way to check this in zabbix logs ?

[Atsushi]

If you want to get the value of an item, please match it with the key of the item.
If there is a period after ifAlias, a period is also required.

Traffic on {#SNMPVALUE} - {{HOST.HOST}:ifAlias.["{#SNMPINDEX}"].last(0)}

[MarekF]

If you want to get the value of an item, please match it with the key of the item.
If there is a period after ifAlias, a period is also required.

Traffic on {#SNMPVALUE} - {{HOST.HOST}:ifAlias.["{#SNMPINDEX}"].last(0)}

Atsushi you are my hero !
That was it. I was missing the period.

Thank you so much, now I can hand over this tool to the customer.