too much disconnections in LTE- CORe

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hi folks

I extracted following stats from Cisco ASR5000 LTE core. do any of you have to say on it? i find no.1, 3, 4 quite high and don't know what to do. I don't even know even if they are at average with other networks. any help is appreciated.

Disconnect Reason	Num Disc	Percentage
Remote-disconnect(2)	1238287	30.01742
Inactivity-timeout(24)	315526	7.64869
conflict-in-ip-addr-assignment(94)	596740	14.46562
mme-egtpc-create-session-failed(367)	428884	10.39661
mme-init-ctxt-setup-failure(459)	638437	15.47641