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ES450网路突然中断。此时
ifconfig -a 看到
lo0: flags=1000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
hme0: flags=1000843<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 172.24.2.15 netmask ffff0000 broadcast 172.24.255.255
ether 8:0:20:fe:bb:d9
hme0没有UP
netstat -rn
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ------ ---------
172.24.0.0 172.24.2.15 U 1 9 hme0
224.0.0.0 172.24.2.15 U 1 0 hme0
127.0.0.1 127.0.0.1 UH 80 72440 lo0
原本default 172.24.2.254 UG 1 15路由莫名的没有了。
/var/adm/messages里啥也没有!
请大家指点该如何着手分析故障原因?? |
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