Version information: S9300, V100R003C00SPC200+s9300v100r003sph011.pat
1.Network service interruptions, check routing, most of the network routing missing.
2.View the OSPF peer again found that most of peers stay in exchange/Exstart state:
0.0.0.14 Vlanif283 10.17.213.190 Exchange
0.0.0.14 Vlanif287 10.11.116.6 Exchange
0.0.0.14 Vlanif359 10.243.93.222 Full
0.0.0.14 Vlanif407 10.243.96.107 ExStart
0.0.0.14 Vlanif449 10.243.96.149 ExStart
0.0.0.14 Vlanif466 10.243.67.26 Exchange
3.Restart the S9300, the peers are all established successfully and the fault disappears.