How to get juniper MX series router CPU, memory utilization and temperature to display in dial

Hi,

I try to use opmanager to monitor juniper MX series routers. Now testing with MX 240 but no template for MX series

I tried with default juniper template but no CPU, memory and temperature available, check with mib browser and found
the cpu and memory is in a table, multiple value available.

I tried with solution from this forum, edited the snapshot dial xml file and created custom monitor that correspond to it.
When test with 'test monitor' it show a table with multiple value and the dial is showing but not with aggregated nor any 1 value in the monitor table.

The temperature is showing a number "10", which is not the aggregated value nor any 1 value in the table.

Can anyone enlighten me whether the dials shows aggregated value?

Any help appreciated.