R21xx-HP FlexFabric 11900 Series High Availability Command Reference

57
Predefined user roles
network-admin
Parameters
time: Specifies the interval for sending Advertisement packets, in the range of 1 to 100 seconds.
Usage guidelines
This command applies to all DLDP-enabled ports.
To enable DLDP to operate correctly, make sure the intervals for sending Advertisement packets
configured on the two ends of a link are the same.
Examples
# Set the interval for sending Advertisement packets to 20 seconds.
<Sysname> system-view
[Sysname] dldp interval 20
Related commands
display dldp
dldp unidirectional-shutdown
Use dldp unidirectional-shutdown to set the port shutdown mode.
Use undo dldp unidirectional-shutdown to restore the default.
Syntax
dldp unidirectional-shutdown { auto | manual }
undo dldp unidirectional-shutdown
Default
The port shutdown mode is auto mode.
Views
System view
Predefined user roles
network-admin
Parameters
auto: Configures the port shutdown mode as auto mode. In this mode, when DLDP detects a
unidirectional link, it shuts down the Unidirectional port.
manual: Configures the port shutdown mode as manual mode. In this mode, when DLDP detects a
unidirectional link, DLDP does not shut down the involved port but you need to manually shut it down.
When the link state is restored to Bidirectional, you must manually bring up the port.
Examples
# Set the port shutdown mode to manual mode.
<Sysname> system-view
[Sysname] dldp unidirectional-shutdown manual
Related commands
display dldp