Aborted: External error in the NED implementation for device: command:

[Andrew Melsom]

Hi All

Trying to learn Cisco NSO, I have a lab with 7 IOSXR 9000v Routers and a single NSO server but am getting an error that I cant figure out, Any help would be most appreciated.

admin@ncs(config)# commit dry-run outformat native                 
native {
    device {
        name XR1-Edingborough
        data l2vpn
              xconnect group b
               p2p 100
                interface GigabitEthernet0/0/0/2
                neighbor evpn evi 200 target 1 source 1
                 !
               exit
              exit
             exit
    }
    device {
        name XR7-Poole
        data l2vpn
              xconnect group b
               p2p 100
                interface GigabitEthernet0/0/0/2
                neighbor evpn evi 200 target 1 source 1
                 !
               exit
              exit
             exit
    }
}

Error

admin@ncs(config)# commi
Aborted: External error in the NED implementation for device XR1-Edingborough: command: 
RP/0/RP0/CPU0:Edingborough(config)#  xconnect group b 
                                     ^
% Invalid input detected at '^' marker.
 [ l2vpn / ]

Manual Config Test

RP/0/RP0/CPU0:Edingborough(config)#l2vpn
RP/0/RP0/CPU0:Edingborough(config-l2vpn)# xconnect group b
RP/0/RP0/CPU0:Edingborough(config-l2vpn-xc)#  p2p 100
RP/0/RP0/CPU0:Edingborough(config-l2vpn-xc-p2p)#   interface GigabitEthernet0/$
RP/0/RP0/CPU0:Edingborough(config-l2vpn-xc-p2p)#   neighbor evpn evi 200 targe$
RP/0/RP0/CPU0:Edingborough(config-l2vpn-xc-p2p-pw)#commi
Fri May  1 16:38:35.716 UTC

Package Version

admin@ncs# show packages package oper-status    
                                                                                                        PACKAGE                
                          PROGRAM                                                                       META     FILE          
                          CODE     JAVA           PYTHON         BAD NCS  PACKAGE  PACKAGE  CIRCULAR    DATA     LOAD   ERROR  
NAME                  UP  ERROR    UNINITIALIZED  UNINITIALIZED  VERSION  NAME     VERSION  DEPENDENCY  ERROR    ERROR  INFO   
-------------------------------------------------------------------------------------------------------------------------------
cisco-iosxr-cli-7.18  X   -        -              -              -        -        -        -           -        -      -      
l2vpn                 X   -        -              -              -        -        -        -           -        -      -      

IOS Version

Spoiler

admin@ncs# show packages package oper-status
PACKAGE
PROGRAM META FILE
CODE JAVA PYTHON BAD NCS PACKAGE PACKAGE CIRCULAR DATA LOAD ERROR
NAME UP ERROR UNINITIALIZED UNINITIALIZED VERSION NAME VERSION DEPENDENCY ERROR ERROR INFO
-------------------------------------------------------------------------------------------------------------------------------
cisco-iosxr-cli-7.18 X - - - - - - - - - -
l2vpn X - - - - - - - - - -

Thanks

All