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vxworks下用routeShow命令可以显示路由表,如下
ROUTE NET TABLE
Destination Gateway Flags Refcnt Use Interface
--------------------------------------------------------------------
90.0.0.0 90.0.0.63 0x1 1 142 enp0
10.0.0.0 90.0.0.70 0x1 1 142 enp0
10.0.0.0 80.0.0.70 0x1 0 120 enp1
--------------------------------------------------------------------
ROUTE HOST TABLE
Destination Gateway Flags Refcnt Use Interface
--------------------------------------------------------------------
127.0.0.1 127.0.0.1 0x101 0 82 lo0
--------------------------------------------------------------------
请问一下,里面的Refcnt, Use分别代表什么意思啊,有的为0,有的不为0,高人帮忙指点一下啊
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