NCS 5.5.2.3 with M4 - Reverse Diff issue: <Filed for Arun.M.G>Hi Core FP Team,NSO : 10.56.116.240 ( installed with 5.5.2.3 M4) ( credentials : nso/Public1234!)since i am facing the reverse diff issue in 5.5.2.3 M4., I am trying to follow the wiki NSO Upgrade from 5.5.2.3 to 5.5.2.7 for CNC - M4 - Core FP - Confluence Eng SJC1 (cisco.com)While trying the step 1, the command "show core-fp-release release function-pack-store build" doesnt show any output.Wanted to know if it is fine to proceed with other steps or this will block anything to upgrade to 5.5.2.7 ?Attached mail has details of the issue and the fix #44719.Reverse Diff issue:nso@ncs> request l2vpn-ntw vpn-services vpn-service L2VPN_NM_P2P_SRTE-101 get-modifications reversecli {  local-node {    data -flat-L2vpn L2NM-L2VPN_NM_P2P_SRTE-101-internal {service-type p2p;flat-L2vpn-p2p {pw-id 101;local-site {pe A-PE1;if-type GigabitEthernet;if-id 0/0/0/6;if-encap dot1q;vlan-id 101;sub-if-id 101;xconnect-group-name L2VPN_NM_P2P_SRTE-101;p2p-name L2VPN_NM_P2P_SRTE-101;sr-te {preferred-path {       -          policy L2NM-P2P-SRTE-114-119;       -        }}control-word no;pw-class L2VPN_NM_P2P_SRTE-101;xconnect-local-ip 192.168.0.2;xconnect-remote-ip 192.168.0.18;}remote-site {pe A-PE6;if-type GigabitEthernet;if-id 0/0/0/6;if-encap dot1q;vlan-id 101;sub-if-id 101;xconnect-group-name L2VPN_NM_P2P_SRTE-101;p2p-name L2VPN_NM_P2P_SRTE-101;sr-te {preferred-path {       -          policy L2NM-P2P-SRTE-119-114;       -          fallback disable;       -        }}control-word no;pw-class L2VPN_NM_P2P_SRTE-101;}}       -}        devices {          device A-PE1 {            config {              interface {                GigabitEthernet-subinterface {GigabitEthernet 0/0/0/6.101 {mode l2transport;description "T-SDN Interface";encapsulation {dot1q {       -                vlan-id 101;       -              }       -            }       -          }                }              }       -      l2vpn {       -        pw-class L2NM-EVPN-SRTE-104 {       -          encapsulation {       -            mpls {       -              preferred-path {       -                sr-te {       -                  policy srte_c_104_ep_192.168.0.16;       -                  fallback disable;       -                }       -              }       -            }       -          }       -        }       -        pw-class L2VPN_NM_P2P_SRTE-101 {       -          encapsulation {       -            mpls {       -              preferred-path {       -                sr-te {       -                  policy srte_c_101_ep_192.168.0.18;       -                }       -              }       -            }       -          }       -        }       -        xconnect {       -          group L2NM-EVPN-SRTE-104 {       -            p2p L2NM-EVPN-SRTE-104 {       -              interface GigabitEthernet0/0/0/6.104;       -              neighbor-evpn {       -                neighbor {       -                  evpn 2 54 53 {       -                    pw-class L2NM-EVPN-SRTE-104;       -                  }       -                }       -              }       -            }       -          }       -          group L2VPN_NM_P2P_SRTE-101 {       -            p2p L2VPN_NM_P2P_SRTE-101 {       -              interface GigabitEthernet0/0/0/6.101;       -              neighbor 192.168.0.18 101 {       -                ip-version ipv4;       -                pw-class L2VPN_NM_P2P_SRTE-101;       -              }       -            }       -          }       -        }       -      }            }          }          device A-PE6 {            config {              interface {                GigabitEthernet 0/0/0/6 {       -          description "T-SDN Interface";       +          shutdown;                }                GigabitEthernet-subinterface {       -          GigabitEthernet 0/0/0/6.101 {       -            mode l2transport;       -            description "T-SDN Interface";       -            encapsulation {       -              dot1q {       -                vlan-id 101;       -              }}}                }              }l2vpn {pw-class L2VPN_NM_P2P_SRTE-101 {encapsulation {mpls {preferred-path {sr-te {       -                  policy srte_c_101_ep_192.168.0.2;       -                  fallback disable;       -                }}}}}xconnect {group L2VPN_NM_P2P_SRTE-101 {p2p L2VPN_NM_P2P_SRTE-101 {interface GigabitEthernet0/0/0/6.101;neighbor 192.168.0.2 101 {       -                ip-version ipv4;       -                pw-class L2VPN_NM_P2P_SRTE-101;       -              }}}}}            }          }        }</ul>  }}nso@ncs>Thanks,Arun.M.G
 Arun upgrade to NSO 5.5.2.7 which resovled the reverse diff issue