1860

    接到一个电话,显示号码是05171860。顿时一头雾水,我欠费了吗?拿起来接了,一个很诱人的声音,问我用手机的情况,是服务调查吗?于是觉得移动的服务还不错。聊了一会才发觉是推销套餐服务的。对于推销的东西,我向来不敏感,虽然服务小姐的声音异常动人,可是我还是对她说让我考虑考虑。对方似乎是位新手,或者是打了一天电话有点累了,推销的时候竟然有停顿,反正是免费电话,我也就停下等她跟上她的思维。她似乎并不愿意放弃,一再诉说套餐的好处,我想推掉,可是总觉得盛情难却,而且月租也只要1¥,没有最低消费,电话费又便宜,于是乎~~答应就答应了吧~

### WX1860 RGMII Configuration and Troubleshooting #### Understanding the Basics of RGMII Interface on WX1860 The Reduced Gigabit Media Independent Interface (RGMII) is a standard interface used to connect Ethernet MACs with PHY devices. The WX1860AL4 chip supports four integrated gigabit Ethernet ports, each equipped with an RGMII interface that can be connected externally to PHY modules or operate using internal PHY components[^1]. #### Configuring RGMII on WX1860 Devices To configure the RGMII interface properly: For external PHY connections via RGMII interfaces: ```bash ethtool -s ethX phyaddr Y mdio Z ``` Here `ethX` represents the network interface name corresponding to one of the four ports; `Y` stands for the address of the external PHY device while `Z` indicates which MDIO bus should communicate with this particular PHY. When configuring internal PHY settings through software tools like ethtool: ```bash ethtool --set-priv-flags ethX rgmii-int-phy enable|disable ``` This command enables/disables communication between the onboard MAC controller and its associated built-in PHY over the RGMII link. #### Common Issues and Solutions During Setup If experiencing issues during setup such as no link establishment after connecting cables correctly, verify whether both ends are set up identically regarding speed/duplex mode negotiation. Also ensure proper termination resistors exist at PCB level when interfacing custom hardware designs directly into these pins without intermediary magnetics. Another common issue might involve incorrect driver installation leading to malfunctioning features supported by the chipset including checksum offloading capabilities mentioned earlier in description provided about WX1860 series products. In case drivers need updating or reinstalling refer official documentation from manufacturer site specifically tailored towards Linux distributions since most servers run Unix-like operating systems where advanced networking functionalities come pre-installed but may require tuning based upon specific requirements. --related questions-- 1. What steps must be taken before physically wiring any external PHY component? 2. How does one verify successful initialization post-boot sequence completion concerning all available Ethernet controllers present within system architecture utilizing said SoC family members? 3. Are there alternative methods besides 'ethtool' utility commands presented here today applicable across various platforms supporting similar functionality sets offered by competing vendors producing comparable IC solutions aimed primarily toward enterprise-grade applications?
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