We have a ACX-5448 running JUNOS 21.4R3.15 and we are getting below warning error which indicates services RPM probe is not supported on ACX-5448 even though config gets commit successfully but does not work. 

labroot> show configuration services rpm

##

## Warning: configuration block ignored: unsupported platform (acx5448)

##

probe PROBE_GDZ {

test TEST_Rechability {

target address 10.123.41.42;

probe-count 5;

probe-interval 5;

}

}

We have a ACX-5448 running JUNOS 21.4R3.15 and we are getting below warning error which indicates services RPM probe is not supported on ACX-5448 even though config gets commit successfully but does not work. 

labroot> show configuration services rpm

##

## Warning: configuration block ignored: unsupported platform (acx5448)

##

probe PROBE_GDZ {

test TEST_Rechability {

target address 10.123.41.42;

probe-count 5;

probe-interval 5;

}

}

RPM Feature is suported from Junos OS 22.3R1 on ACX5448

labroot@u11-14> show version

Hostname: u11-14

Model: acx5448

Junos: 22.3R3.8 

labroot@u11-14# show |compare

[edit]

+ services {

+     rpm {

+         probe PROBE_GDZ {

+             test TEST_Rechability {

+                 target address 10.123.41.42;

+                 probe-count 5;

+                 probe-interval 5;

+             }

+         }

+     }

+ }

labroot@u11-14# run show configuration services rpm

probe PROBE_GDZ {

   test TEST_Rechability {

       target address 10.123.41.42;

       probe-count 5;

       probe-interval 5;

   }

}

+No warning is observed in Junos 22.3R3.8