R3721-F3210-F3171-HP High-End Firewalls High Availability Command Reference-6PW101

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Parameters
ip-address: Source IP address of BFD echo packets.
Description
Use bfd echo-source-ip to configure the source IP address of BFD echo packets.
Use undo bfd echo-source-ip to remove the configured source IP address of BFD echo packets.
Do not configure the source IP address of the BFD echo packets to belong to the same network segment
as any interface address of the device. Otherwise a large amount of ICMP redirect packets may be sent
by the remote device, causing network congestion.
Examples
# Configure the source IP address of echo packets as 10.1.1.1.
<Sysname> system-view
[Sysname] bfd echo-source-ip 10.1.1.1
bfd min-echo-receive-interval
Syntax
bfd min-echo-receive-interval value
undo bfd min-echo-receive-interval
View
Interface view
Default level
2: System level
Parameters
value: Minimum echo receiving interval, in milliseconds. The value must be a multiple of 10. The value
ranges from 10 to 1000, and the default is 400.
Description
Use bfd min-echo-receive-interval to configure the minimum echo packet receiving interval on the
interface.
Use undo bfd min-echo-receive-interval to restore the default minimum echo packet receiving interval on
the interface.
Examples
# Configure the minimum echo receiving interval on GigabitEthernet 4/2 as 500 milliseconds.
<Sysname> system-view
[Sysname] interface gigabitethernet 4/2
[Sysname-GigabitEthernet4/2] bfd min-echo-receive-interval 500
bfd min-receive-interval
Syntax
bfd min-receive-interval value
undo bfd min-receive-interval