H3C S6520-SI Series Command Reference Manual

Also see for MS4600 Series: Troubleshooting guide Command reference

H3C S6520-SI Series Command Reference Manual Manual pdf 22 page image

16Usage guidelinesCAUTION:IRF member ID change can invalidate member ID-related settings, including interface and file pathsettings, and cause data loss. Make sure you fully understand its impact on your live network.To have the new ID take effect, you must reboot the IRF member. To cancel the member ID changebefore you reboot the member device, use the undo irf member renumber command. In thecommand, set the new member ID to be the same as the old member ID.When adding a device into an IRF fabric, you must assign a unique IRF member ID to the device. Ifits IRF member ID has been used in the IRF fabric, the device cannot join the IRF fabric.Interchanging member IDs between IRF member devices might cause undesirable configurationchanges and data loss. For example, the IRF member IDs of Device A and Device B are 2 and 3,respectively. After you interchange their member IDs, their port settings also interchange.Examples# Change the ID of an IRF member device from 1 to 2. display irf[Sysname] irf member 1 renumber 2Renumbering the member ID may result in configuration change or loss. Continue?[Y/N]Y# Before rebooting the device, cancel the change in the preceding example.[Sysname] undo irf member 1 renumberRenumbering the member ID may result in configuration change or loss. Continue?[Y/N]yIf you reboot the device after executing the irf member 1 renumber 2 command, the devicemember ID changes to 2 at system reboot. Using undo irf member 1 renumber cannot restorethe member ID to 1. You must use the irf member 2 renumber 1 command to reconfigure themember ID.irf-portUse irf-port to enter IRF port view.Use undo irf-port to remove all port bindings on an IRF port.Syntaxirf-port member-id/irf-port-numberundo irf-port member-id/irf-port-numberViewsSystem viewPredefined user rolesnetwork-adminParametersmember-id: Specifies an IRF member device by its member ID.irf-port-number: Specifies an IRF port on the member device. The irf-port-numberargument represents the IRF port index and must be 1 or 2.Usage guidelinesTo bind physical interfaces to an IRF port, you must enter IRF port view.