Bfd Min-Receive-Interval; Bfd Min-Transmit-Interval - HP 7500 Series High Availability Command Reference

bfd min-receive-interval

Use bfd min-receive-interval to configure the minimum interval for receiving BFD control packets.
Use undo bfd min-receive-interval to restore the default minimum interval for receiving BFD control
packets.
Syntax
bfd min-receive-interval value
undo bfd min-receive-interval
Default
For versions earlier than Release 6708 of the HP 7500 Switch Series, the minimum interval for receiving
BFD control packets is 400 milliseconds.
For Release 6708 and later versions of the HP 7500 Switch Series, the minimum interval for receiving BFD
control packets is 400 milliseconds in non IRF environment and 1000 milliseconds in IRF environment.
Views
Interface view
Default command level
2: System level
Parameters
value: Minimum interval for receiving BFD control packets, in milliseconds. The value must be a multiple
of 100 for the HP 7500 Switch Series.
For versions earlier than Release 6708 of the HP 7500 Switch Series, the value range for the value
•
argument is 100 to 1000.
For Release 6708 and later versions of the HP 7500 Switch Series, the value range for the value
•
argument is 100 to 1000 in non IRF environment, and 1000 to 10000 in IRF environment.
Usage guidelines
If the remote device sends BFD control packets at an interval shorter than the minimum receiving interval
of the local device, the remote device changes its sending interval to the minimum receiving interval of
the local device.
Examples
# Configure the minimum interval for receiving BFD control packets on VLAN-interface 1 as 500
milliseconds.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] bfd min-receive-interval 500

bfd min-transmit-interval

Use bfd min-transmit-interval to configure the minimum interval for transmitting BFD control packets.
Use undo bfd min-transmit-interval to restore the default minimum interval for transmitting BFD control
packets.
Syntax
bfd min-transmit-interval value
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