Manually Configuring Active And Standby Switchover; Displaying And Maintaining Active And Standby Switchover - H3C S9500E Series Configuration Manual

Manually configuring active and standby
switchover
The original AMB is restarted when an AMB and SMB switchover is performed. Therefore, check the
consistency of the software version of the AMB and SMB before performing AMB and SMB switchover. If
their software versions are not consistent, configure to ignore version check of the SMB first.
To upgrade the AMB, restart the AMB. However, to avoid service interruption, first perform a
manual active and standby switchover to enable the SMB to take over as the AMB. This makes
the original AMB the SMB, and restarts it.
To do...
1. Enter system view
2. Enable manual active and
standby switchover
3. Manually perform active and
standby switchover
Displaying and maintaining active and standby
switchover
To do...
Display the switchover state of the
specified main board (standalone
mode)
Display the switchover state of the
specified main board (IRF mode)
Use the command...
system-view
slave switchover { disable |
enable }
slave switchover
Use the command...
display switchover state [
slot slot-id ]
display switchover state [
chassis chassis-number slot
slot-number ]
19
Remarks
—
Optional
Enabled by default
Required
Remarks
Available in any view