Ethtool命令显示的信息来源于网卡驱动层,即TCP/ip协议的链路层。该命令在Linux内核中实现的逻辑层次为: 最重要的结构体struct ethtool_ops,该结构体成员为用于显示或修改以太网卡配置的一系列函数指针,见下表中的第二列。 网卡驱动负责实现(部分)这些函数,并将其封装入ethtool_ops结构体,为网络核心层提供统一的调...
Examples: sed '2p' /etc/passwd 打印文件内容,并重复打印文件第2行 sed -n '2p' /etc/passwd 只打印文件第2行 sed -n '1,4p' /etc/passwd 只打印文件第1到4行 sed -n '/root/p' /etc/passwd 只打印文件匹配 root 的行 sed -n '2,/root/p' /etc/passwd 只打印文件从第2行开始到匹配 root...
10. ETHTOOL Command ethtoolis a replacement ofmii-tool. It is to view, setting speed and duplex of yourNetwork Interface Card(NIC). You can set duplex permanently in/etc/sysconfig/network-scripts/ifcfg-eth0withETHTOOL_OPTSvariable. # ethtool eth0Settings for eth0: Current message level: 0...
ethtool mlx5_1 ofed_info -s ethtool mlx5_2 ifconfig 查看所有网络 ethtool 查看网卡信息(带宽) nginx factory 和 用户中心 循环配置,导致接口一直404. -- 原因:一直在循环查找,杜绝环。 arping -I team0 10.30.115.107 获取ip的mac地址 ip route 路由表追踪 ip route|grep '192.168.111.' 查看网段追...
distributions, the ‘ethtool’ command comes pre-installed. However, if it’s not, you can install it in Debian based distributions like Ubuntu, by running the commandsudo apt-get install ethtool. For RPM-based distributions like CentOS, you would run the commandsudo yum install ethtool. ...
slave2 ifname em2 master Team1 man teamd.conf { "device": "team0", "runner": {"name": "activebackup"}, "link_watch": { "name": "ethtool", "delay_up": 2500, "delay_down": 1000 }, "ports": { "eth1": { "prio": -10, "sticky": true }, "eth2": { "prio": 100 ...
To dig deeper into the hardware and physical layer behind a network interface, use something like the ethtool command to display or change the settings on Ethernet cards. (We’ll look briefly at wireless networks in 9.23 Wireless Ethernet.) 尽管ifconfig显示了一些硬件信息(在这种情况下,甚至包括...
ethtool command ftp command host command ifstat command ip addr command iptables command iftop command ifup/ifdown command iwconfig command netstat command nload command nmap command nslookup command ping command route command scp command sftp command ...
5. ethtool命令:ethtool是一个用于显示和配置以太网适配器的命令行工具。在命令行中输入ethtool eth0,可以查看指定网络接口的详细信息,包括MAC地址。在输出中查找“Permanent HWaddr”或“Permanent address”字段后面的值,即为该接口的MAC地址。 示例:
instance[link_watch_0]:name:ethtool link:up down count:0runner:active port:ens160 4.6 .2手工配置lacp (此模式下上连交换机也要配置端口聚合) nmcli connection add type team con-name tema1 ifname team1 team.runner lacp192.168.10.21/24ipv4.method man ...