Alternatively, you can use NCLU commands. To administratively bring the interface up or down for example, to bring down a port, bridge, or bond but not the physical connection for a port, bridge, or bond, you can use the -admin-state option. When you bring down the physical connection to an interface, it is brought back up automatically after any future reboots or configuration changes with ifreload -a. The ifdown command always deletes logical interfaces after bringing them down. The following example command brings down the physical connection to swp1: sudo ifdown swp1 To bring down the physical connection to a single interface, run the sudo ifdown command. The following example command brings up the physical connection to swp1: sudo ifup swp1 To bring up the physical connection to an interface or apply changes to an existing interface, run the sudo ifup command. Use the verbose option ( -v) to show commands as they are executed when bringing an interface down or up. Resource Diagnostics Using cl-resource-queryīy default, ifupdown is quiet.Using Nutanix Prism as a Monitoring Tool.Simple Network Management Protocol - SNMP.Monitoring System Statistics and Network Traffic with sFlow.Using NCLU to Troubleshoot Your Network Configuration.Monitoring Interfaces and Transceivers Using ethtool.Understanding the cl-support Output File.
Network Switch Port LED and Status LED Guidelines.Bidirectional Forwarding Detection - BFD.Unequal Cost Multipath with BGP Link Bandwidth.Equal Cost Multipath Load Sharing - Hardware ECMP.Hybrid Cloud Connectivity with QinQ and VXLANs.Ethernet Virtual Private Network - EVPN.Virtual Router Redundancy - VRR and VRRP.Spanning Tree and Rapid Spanning Tree - STP.Default Cumulus Linux ACL Configuration.Authentication, Authorization and Accounting.Display.").Īfter a crash, it's always helpful to remove the stray temporary files. The problem was resolved, at least on that machine, by increasing the number of colors displayed on the screen ("Start. One Prism user found that Prism always crashed when he tried to view a graph gallery. Adjust the optional settings on the display driver.Try installing an updated or different video driver, available free on the Microsoft or computer manufacturer's web site.Graphics".Ĭhange the acceleration to a lower setting. For XP, display the Control Panel, choose the "Settings" tab, click "Advanced", and choose the "Troubleshoot" tab.On Windows 95, 98, ME, or XP (but not NT or 2000), reduce the graphics acceleration.Video drivers are very complex software, and they tend to be buggy. Otherwise, read on.įreezing when working with images in Prism, particularly when you click the Gallery button.to display thumbnail previews of all the graphs or layouts in the project, usually implicates the system's video driver. Consult this reference if the crash lands you on a "blue screen", a.k.a.
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