netstat -s
时间: 2023-07-02 20:22:25 浏览: 82
`netstat -s` 命令可以列出各种网络统计信息,包括 TCP、UDP、ICMP 和 IP 等协议的统计信息。该命令会输出一个非常详细的网络统计信息报告,其中包含了各种网络协议的计数器和统计数据。以下是该命令的示例输出:
```
Ip:
559776 total packets received
0 forwarded
0 incoming packets discarded
558827 incoming packets delivered
688146 requests sent out
4 outgoing packets dropped
0 fragments dropped after timeout
0 reassemblies required
0 packets reassembled ok
0 packets fragmented
0 packets received in bad header
0 packets received in bad checksum
0 bad IP headers detected
0 times the driver detected that the hw coalesce queue
0 packet receive errors detected by the driver
Icmp:
85 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 85
121 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 121
Tcp:
110 active connections openings
0 passive connection openings
1 failed connection attempts
1 connection resets received
1 connections established
692 segments received
688 segments send out
2 segments retransmited
0 bad segments received.
0 resets sent
Udp:
42 packets received
0 packets to unknown port received.
0 packet receive errors detected
42 packets sent
```
其中,Ip、Icmp、Tcp 和 Udp 部分分别列出了 IP、ICMP、TCP 和 UDP 协议的统计信息。可以根据需要查看其中的某一部分来获取特定的统计数据。