R3303-HP HSR6800 Routers High Availability Command Reference

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Parameters
delay-time: Preemption delay (in seconds) in the range of 0 to 300.
Usage guidelines
The preemption delay configuration takes effect only after role preemption is enabled.
Examples
# Enable role preemption and set the preemption delay to 10 seconds.
<Sysname> system-view
[Sysname] smart-link group 1
[Sysname-smlk-group1] preemption mode role
[Sysname-smlk-group1] preemption delay 10
Related commands
preemption mode
preemption mode
Use preemption mode to enable role preemption.
Use undo preemption mode to disable role preemption.
Syntax
preemption mode role
undo preemption mode
Default
Role preemption is disabled.
Views
Smart link group view
Default command level
2: System level
Parameters
role: Configures the role preemption mode, which enables the primary port to preempt the secondary
port in active state.
Examples
# Enable the role preemption mode.
<Sysname> system-view
[Sysname] smart-link group 1
[Sysname-smlk-group1] preemption mode role
protected-vlan
Use protected-vlan to configure protected VLANs for a smart link group.
Use undo protected-vlan to remove the protected VLAN configuration of the smart link group.