网络中断导致HACMP已经node关闭日志，请大侠们讲讲日志过程

不过我先在看出点门道了，贴上来大家给分析一下。
Nov 22 16:36:33 node83f884d user:notice HACMP for AIX: EVENT START: join_standby node83f884d 192.168.100.1
Nov 22 16:36:33 node83f884d user:notice HACMP for AIX: EVENT COMPLETED: join_standby node83f884d 192.168.100.1 0
Nov 22 16:36:34 node83f884d local0:crit clstrmgrES[909374]: Sun Nov 22 16:36:34 announcementCb: Called, state=ST_UNSTABLE, provider
token 1
Nov 22 16:36:34 node83f884d daemon:err|error haemd[1179652]: LPP=PSSP,Fn=emd_gsi.c,SID=1.4.1.36,L#=1361,                           
         haemd: 2521-032 Cannot dispatch group services (1).
Nov 22 16:36:34 node83f884d local0:crit clstrmgrES[909374]: Sun Nov 22 16:36:34 announcementCb: GsToken 2, AdapterToken 3, rm_GsToke
n 1
Nov 22 16:36:34 node83f884d local0:crit clstrmgrES[909374]: Sun Nov 22 16:36:34 announcementCb: GRPSVCS announcment code=512; exitin
g
Nov 22 16:36:34 node83f884d local0:crit clstrmgrES[909374]: Sun Nov 22 16:36:34  CHECK FOR FAILURE OF RSCT SUBSYSTEMS (topsvcs or gr
psvcs)
Nov 22 16:36:35 node83f884d user:notice HACMP for AIX: clexit.rc : Unexpected termination of clstrmgrES.
Nov 22 16:36:35 node83f884d user:notice HACMP for AIX: clexit.rc : Halting system immediately!!!
Nov 23 09:12:41 node83f884d daemon:notice RMCdaemon[921796]: (Recorded using libct_ffdc.a cv 2):::Error ID: 6eKora0dNe09/yXE0C4.2g0.
..................:::Reference ID:  :::Template ID: a6df45aa:::Details File:  :::Location: RSCT,rmcd.c,1.51,209                     
     :::RMCD_INFO_0_ST The daemon is started.