当端口Error-down后,需要排查环境中触发error-down的流量,可通过本命令查询当前触发该状态的用户终端MAC地址以及所属VLAN,方便进行故障排查。 使用实例 # 查看端口安全的配置信息。 <HUAWEI>display port-securityInterface MaxMacNum CurrentMacNum ProtectAction InSecureMac:Vlan Eth-Trunk17 1 0 Restrict -GE0/0/...
-FEISW_L2MAC_ERROR -FEISW_L2MAC_FMT2FES_FAIL -FEISW_L2MAC_GETMSGBUF_ERROR -FEISW_L2MAC_GETSNDHEAD_FAIL -FEISW_L2MAC_GETTBLNUM_FAIL -FEISW_L2MAC_MALLOCBUF_ERROR -FEISW_L2MAC_NULL -FEISW_L2MAC_OPORTADD_FAIL -FEISW_L2MAC_OPORTBLDMSG_FAIL -FEISW_L2MAC_OPORTERASE_FAIL -FEISW...
It is handled entirely by the system-supplied video port driver. IOCTL_VIDEO_QUERY_NUM_AVAIL_MODES Returns the number of video modes supported by the adapter and the size in bytes of the video mode information, which can be used to allocate a buffer for an IOCTL_VIDEO_QUERY_AVAIL_MODES ...
Code: from pyvirtualdisplay import Display with Display(backend='xvnc') as disp: ... Error: start failed 10 Traceback (most recent call last): File "/usr/local/lib/python3.9/dist-packages/pyvirtualdisplay/abstractdisplay.py", line 155, i...
Most HDTV devices have more than one HDMI input port. Make sure that the input source of the HDMI display is set to the same HDMI port that is connected to your computer; for example, HDMI 2 to HDMI 2. If your computer and HDMI device use different cable types, you can purchase adapt...
DisplayPort架构 display port state 介绍 标准定义了一个可扩展的数字显示接口,具有可选的音频和内容保护功能,可广泛应用于PC和消费电子(CE)设备。该接口设计支持 1.内部芯片到芯片 2.外部盒到盒的数字显示连接。 潜在的内部芯片到芯片的应用包括在笔记本电脑中使用图形控制器驱动面板,以及在显示器或电视中使用显示...
Describe the issue I am unable to install Windows 11. After following instructions found here https://docs.getutm.app/guides/windows/, I run the VM and the screen remains blank. Configuration UTM Version: Version 4.3.4 (86) macOS Version...
I tried to connect my laptop to a TV using the same HDMI port - it worked switch HDMI cables - no result. HDMI cables seem to be fine reinstall display drivers - no result tried different modes ( extend, duplicate, only pc, only extended ) - same situation in all modes, display is ...
Hi, I'm trying to connect two external monitors to my laptop, however I only have one hdmi port on my laptop. I bought a USB-C to HDMI converter from - 7970852
rac_orcl:rac_databasejava.sql.SQLException:IO Error: The Network Adapter could not establish the connectionThe Connect Descriptor was (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = <HOSTNAME>)(PORT = <PORT>))(CONNECT_DATA = (SERVICE_NAME = <SERVICE_NAME>))) ...