RFC-1213 mib中ipInDelivers oid（.1.3.6.1.2.1.4.9.0）和ipOutRequests oid（.1.3.6.1.2.1.4.10.0）之间的区别

Question

我还阅读了RFC-1213 mib中给出的描述。但仍然找不到这两者之间的区别。

这些是他们的定义：

      ipInDelivers OBJECT-TYPE
          SYNTAX  Counter
          ACCESS  read-only
          STATUS  mandatory
          DESCRIPTION
                  "The total number of input datagrams successfully
                  delivered to IP user-protocols (including ICMP)."
          ::= { ip 9 }

      ipOutRequests OBJECT-TYPE
          SYNTAX  Counter
          ACCESS  read-only
          STATUS  mandatory
          DESCRIPTION
                  "The total number of IP datagrams which local IP
                  user-protocols (including ICMP) supplied to IP in
                  requests for transmission.  Note that this counter
                  does not include any datagrams counted in
                  ipForwDatagrams."
          ::= { ip 10 }

Answer 1

正如其名称所示，一个计入传入的数据包，另一个计数传出的数据包。基本上他们彼此相反。

每当应用程序从IP层接收到传入的IP数据报时，

ipInDelivers应该递增。相反，当IP层从应用程序收到传出数据包时，应增加ipOutRequests。