[j-nsp] MLPPP configuration check-out failed on LS_PIC/

[Nick Kraal]

Dear all,

We are trying to configure MLPPP on a LS_PIC, but we get the following 
error message:

----------------------------
[edit interfaces e1-0/2/7 unit 0 family]
No other family allowed when family mlppp or mlfr is configured
Error: configuration check-out failed
----------------------------

Would appreciate it if there are any advice/pointers/links for this.

Thanks in advance,

-nick/

--------------------------------
The configuration is as follows:

  ls-2/1/0 {
         description "MLPPP interface for nxE1 customer";
         unit 0 {
             encapsulation multilink-ppp;
             family inet {
                 address 192.168.100.1/30 {
                     primary;
                 }
                 no-redirects;
                 rpf-check {
                     mode loose;
                 }
             }
         }
     }
...
    e1-0/2/7 {
         description "PPP E1#1 interface";
         clocking external;
         encapsulation ppp;
         e1-options {
             fcs 16;
             framing unframed;
         }
         unit 0 {
             point-to-point;
             family mlppp {
                 bundle ls-2/1/0.0;
             }
         }
     }