H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – HA
H3C S7500E Series Ethernet Switches Chapter 2 HA Configuration
2-2
To do… Use the command… Remarks
Enable automatic
synchronization between
the AMB and SMB
slave auto-update
config
Optional
Enabled by default.
Enable the manual
switchover between the
AMB and SMB
slave switchover
{ enable | disable }
Optional
Enabled by default
Manually configure
switchover between the
AMB and SMB
slave switchover
Optional
Manually restart the SMB
slave restart
Optional
Caution:
z SMB does not support any system configuration commands. Therefore, users
cannot execute any commands in SMB unless it has replaced the original AMB and
has become the new AMB.
z After the SMB has restarted, the AMB will perform initial synchronization on the
SMB. During this process if the user presses <Enter>, the system will prompt the
user no command can be input. After the initial synchronization is completed, the
user can execute all the configuration commands in the AMB and the AMB and SMB
will keep a real-time synchronization process, meaning the configuration of the user
on the AMB will be copied to the SMB to ensure the consistency of the current
configuration of the AMB and SMB.
2.3 Displaying and Maintaining HA
To do… Use the command… Remarks
Display the switchover
state
display switchover state
[ slot-id ]
Available in any view