Description

This article provides information about the possibility of configuring percentage policers on LSQ interfaces.

Symptoms

Unable to configure percentage based policers on LSQ interfaces.

Solution

This is by design.

It is not possible to configure percentage policers on LSQ interfaces; this is by design. When an attempt is made to commit the percentage policer, the following commit error is observed:

root@gw-los-angeles# commit
Percentage policer not supported for interface lsq-0/0/0:0.0-o
error: configuration check-out failed
The workaround for this is to use the bandwidth-limit knob and specify the required limit as follows: 
[edit]
root@gw-los-angeles# show | compare | no-more 
[edit interfaces]
    lsq-0/0/0:0 {
        per-unit-scheduler;
        encapsulation multilink-frame-relay-uni-nni;
        mlfr-uni-nni-bundle-options {
            cisco-interoperability {
                send-lip-remove-link-for-link-reject;
            }
        lmi-type ansi;
        }
        unit 0 {
            dlci 16;
            family inet {
                filter {
                    output clasificacion_out_perfil_25;
                }
                address 192.168.150.2/30;
            }
        }
    }
[edit]
   firewall {
       policer test {
           if-exceeding {
               bandwidth-limit 320k;
               burst-size-limit 10k;
           }
           then discard;
       }
       filter classification_outprofile_25 {
           interface-specific;
           term 1 {
               then {
                   policer test;
                   accept;
               }
           }
           term 2 {
               then accept;
           }
       }
   }

[edit]
root@gw-los-angeles# commit 
commit complete