H3C S5820X Series Irf Command Reference

Also see for s5800 series: Installation manual Instruction manual Command reference Quick start Troubleshooting guide

H3C S5820X Series Irf Command Reference Manual pdf 17 page image

9Slave HA State: Receiving realtime data.Table 7 Command output for a subordinateField DescriptionSlave HA State Describes the master/subordinate switchover state of the subordinate switch.Waiting The subordinate switch is ready for bulk-backing up data.Sending batch backuprequest The subordinate switch is requesting for a bulk-backup.Receiving batch data The subordinate switch is bulk backing up data.Receiving realtime data The member switch is receiving real-time data.irf auto-update enableUse irf auto-update enable to enable the software auto-update function for propagating the systemsoftware image of the master to all its members.Use undo irf auto-update enable to disable this function.Syntaxirf auto-update enableundo irf auto-update enableDefaultSoftware auto-update for subordinate switches is enabled.ViewsSystem viewDefault command level3: Manage levelUsage guidelinesWhen you add a switch to the IRF fabric, the software auto-update function compares the system softwareversions of the switch and the IRF master. If the versions are different, the switch automatically downloadsthe system software image from the master, sets the downloaded file as the system software for the nextreboot, and automatically reboots with the new system software image to re-join the IRF fabric.To avoid an update failure, make sure the switch has efficient space for the new system software image.If the switch you are adding to the IRF fabric is incompatible with the software version running on themaster, the software auto-update function cannot work correctly.If software auto-update function is disabled, you must manually update the switch with the systemsoftware image of the master.Examples# Enable the software auto-update function. system-view[Sysname] irf auto-update enable