Hi all,

after booting platform ASR9010 there are some log messages like this:

LC/0/1/CPU0:Feb 26 09:00:17.912 : ssm_process[325]: %OS-SSM-6-NODAL_SERVICE_STATE_CHANGE : Nodal service state changes from AVAILABLE to UNAVAILABLE
LC/0/0/CPU0:Feb 26 09:00:17.920 : ssm_process[325]: %OS-SSM-6-NODAL_SERVICE_STATE_CHANGE : Nodal service state changes from AVAILABLE to UNAVAILABLE
LC/0/7/CPU0:Feb 26 09:00:18.634 : ssm_process[325]: %OS-SSM-6-NODAL_SERVICE_STATE_CHANGE : Nodal service state changes from AVAILABLE to UNAVAILABLE
LC/0/4/CPU0:Feb 26 09:00:34.208 : ssm_process[325]: %OS-SSM-6-NODAL_SERVICE_STATE_CHANGE : Nodal service state changes from AVAILABLE to UNAVAILABLE

The platform consists new RSP-440 and old Ethernet LCs:

Node            Type                      State            Config State
-----------------------------------------------------------------------------
0/RSP0/CPU0     A9K-RSP440-TR(Active)     IOS XR RUN       PWR,NSHUT,MON
0/0/CPU0        A9K-40GE-L                IOS XR RUN       PWR,NSHUT,MON
0/1/CPU0        A9K-40GE-L                IOS XR RUN       PWR,NSHUT,MON
0/4/CPU0        A9K-40GE-L                IOS XR RUN       PWR,NSHUT,MON
0/7/CPU0        A9K-4T-L                  IOS XR RUN       PWR,NSHUT,MON

Are they harmless messages or it can be impact the system?