mellanox nic

[OFC] Mellanox launches first 200gb/s silicon photonic deviceLiang Mian Communication time: 2016/4/6 8:18:20 Editor:Iccsz viewed 143 times Absrtact: Mellanox recently demonstrated a new 50gb/s silicon photonic modulator and detector on OFC 2016. They are key components in the Mellanox Linkx series 200gb/s and 400gb/s cables and transceivers. This is a milestone

Configure the trunk of the Mellanox SwitchRecently, the company's internal openstack platform has been migrated to connect mellanox and centec switches. The centec switch has no major difference between cli and Cisco. It is mainly because the mellanox switch does not support native vlan When configuring trunk, but port supports hybrid. Openstack [standalone: unkn

network problemIp6IP6 AutoConfig EnabledMask 255.255.255.0Broadcast 192.168.1.255DHCP Client EnabledDHCP6 Client DisabledLink-speed auto-negotiationMAC 00:08:f1:20:41:e64036-41e6 (config-if) #???4036-41e6 (config-if) # DHCP set?DHCP set???? DHCP set [disable, enable]4036-41e6 (config-if) # DHCP set disable4036-41e6 (config-if) # ip-address Set 172.24.12.21Ip-address Set 172.24.12.21Syntax error after word #3.4036-41e6 (config-if) # ip-address set 172.24.12.21 255.255.255.04036-41e6 (config-if)

Update new NIC driver, fix win7 ralink nic ralink RT3290 blue screen netr28x.sys drive file error when PC sleeps and boot NICMy laptop is win7, ralink Nic Ralink RT3290 802.11bgn Wi-Fi AdapterAfter testing did solve the blue screen problem, download the network card driver here, install the update: NIC driver version:

The following describes how to perform the operation. Take my computer as an example to give a demonstration. I also have two NICs, one is the Office intranet and the other is the Internet.Set the IP address to 192.168.1.111 and the gateway to 192.168.1.1.Nic connected to the Internet, IP: 192.168.0.111, and Gateway: 192.168.0.1In the command line, run the route print command to view the current default route table:The bottom row: Default Gateway: 1

Fault symptom:When the Driver and Application Installation are used on the Y710 Cube to overwrite the Driver for installing the Killer NIC and Wireless NIC, or the Driver is upgraded and installed, the DAI software cannot be installed.Cause analysis:The Silent installation parameters of Killer NICs and wireless Nic drivers are only applicable to all-new installat

Update the NIC Driver and fix the blue screen netr28x. sys Driver file error when the win7 Ralink RT3290 Nic is sleeping on the computer and when the NIC is started. Update the NIC Driver and fix the blue screen netr28x. sys driver error when the win7 Ralink RT3290 Nic is

The following describes how to perform the operation. Take my computer as an example to give a demonstration. I also have two NICs, one is the Office intranet and the other is the Internet.Connect to the Intranet Nic,IPSet:192.168.1.111, Gateway is set192.168.1.1Nic connected to the Internet,IPSet:192.168.0.111, Gateway is set192.168.0.1In the command line, useRoute printCommand to view the current default route table:The bottom line:Default Gatewa

Modify the NIC name of ubuntu change the NIC name of the device change eno16777736 to eth0 ubuntu 15.10 Nic name to eno16777736, eno1677773615.10 Ubuntu linux enters the root user, Administrator Mode Administrator mode is required to edit this file Add the figure below GRUB_CMD_LINUX. If you have any information about the file and want to change the fil

Linux load balancing based on two-NIC binding technology for PlatformMaintaining high availability of servers is an important factor in an enterprise-wide IT environment. One of the most important is the high availability of server network connections. Network interface card (NIC) binding technology helps ensure high availability features and provides additional benefits to improve networking performance.

1. Network card basic configuration information The 1th step: first we want to switch to the "/etc/sysconfig/network-scripts" directory (this directory is stored with the network card configuration file). Step 2nd: Use the VIM editor to modify the NIC file "ifcfg-eno16777736", write the configuration parameters, and save the exit. Device Type: type=ethernet address assignment mode: bootproto=static network card name: name=eno16777736 boot: onboot=yes

have practiced and what you have summarized. Therefore, I would like to share some theoretical knowledge with you today, mostly from the Internet. If there are any errors, I hope you can correct them in time. Since we mentioned diskless at the beginning, today is also a very important thing related to diskless, that is, Nic parameter settings. We all know that diskless means that the client does not have a hard disk, and diskless means to put the cli

What is an IP alias?In the words of Windows, you configure multiple IPs for a network card.When do I add IP aliases to what occasions?Web needs, multi-IP access testing, specific software for multiple IP needs ... and so on.HowHere are a few examples of how to use the Ifconfig command to configure an IP alias for a network card.For the configuration of the ip/mask/dns/Gateway/route, seeRouter/linux host/win The host's routing configuration summary. Note: Be aware that your configuration takes ef

Today in the VMware virtual machine installed centos6.5, select Hardware, do not select the network card, the system started, found that there is no network card, then select the virtual machine in VMware-"Settings-" Add-"network adapter, add network card,Start the system, after entering the system, the ifconfig command found that there are only two network cardsUse Ifconfig-a to view eth0 Nic foundUse the command ifconfig eth0 up boot network card wh

On the centos server, configure a Nic configuration (linux and automatic Nic startup). The Nic configuration file is stored in the directory:/etc/sysconfig/network-scripts/specific configuration file: ifcfg-xxx; if eth0 is ifcfg-eth0, lo is ifcfg-lo # intelconfiguration82545emgi... on the centos server, configure a Nic

This essay will explain in detail the Linux network Card Advanced command, IP alias and Linux under the multi-NIC binding knowledgeFirst, the Network card Advanced commandIn a previous essay, the Linux Learning CentOS (ix)--LINUX System network environment configuration, detailed explained the Linux system under the network environment configuration and so on the knowledge, we have learned some basic commands about the network configuration. Some of t

Server Nic multi-nic binding and vlan supported versions: 1.0 principle: Use the 802.3ad protocol to bind multiple NICs. The 802.31p protocol is used to support multiple VLANs. Result: Through the netperf test, the traffic bound to the dual-nic can reach Gbps or above. With vlan support, the server can bind ip addresses of multiple VLANs.Software environment: bro

/wKiom1Ud7yOhBFLZAADGH0TR9lY629.jpg "title=" 4.png " alt= "Wkiom1ud7yohbflzaadgh0tr9ly629.jpg"/>3. Restart the Network Service4, the use of ifconfig, this network card information finally came out650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/5C/92/wKioL1Ud8YDSAmMWAAJjmMhRKRc133.jpg "title=" 5.png " alt= "Wkiol1ud8ydsammwaajjmmhrkrc133.jpg"/>The above is only one mistake in the experiment, there may be other solutions, but I solved it by this way. There is no wrong place also ask the

1: Because you are cloning virtual machine or directly to use someone else's CentOS operating system directly open to their local virtual machine, network card may be eth1 instead of eth0, below simply write how to change eth1 to Eth0, the steps are as follows;2: If you are cloned, then the MAC address shown below will be different, if it is directly open the CentOS operating system of others, MAC address is the same. In fact, this network card with eth1 or eth0 influence is not very big, look a

Tips on Nic configuration and dual Nic binding in CentOS Centos6 Nic Configuration Standard document /Etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE = "eth0" BOOTPROTO = static NM_CONTROLLED = "yes" ONBOOT = "yes" TYPE = "Ethernet" UUID = "e8d096fd-3e45-4303-8f7e-aa1808e03dba" HWADDR = 00: 0C: 29: D6: CE: 89 IPADDR = 192.168.10.119 PREFIX = 24 GATEWAY = 192.168.