ip bfd (for a VLAN)

Syntax

• default ip bfd enable

• default ip bfd interval

• default ip bfd min-rx

• default ip bfd multiplier

• default ip bfd vlan

• ip bfd enable

• ip bfd interval

• ip bfd min-rx

• ip bfd multiplier

• ip bfd vlan

• no ip bfd

• no ip bfd vlan

Command Parameters

enable

Enable BFD on a VLAN.

interval

Specifies the transmit interval in milliseconds. The default is 200 ms.

The minimum value for the transmit interval is 100 ms. You can configure a maximum of 4 BFD sessions with the minimum value for the transmit interval. You can configure the remaining BFD sessions with a transmit interval that is greater than or equal to the 200 ms default value.

Note

For XA1400 Series, the default is 1000 ms.

min-rx

Specifies the receive interval in milliseconds. The default is 200 ms.

The minimum value for the receive interval is 100 ms. You can configure a maximum of 4 BFD sessions with the minimum value for the receive interval. You can configure the remaining BFD sessions with a receive interval that is greater than or equal to the 200 ms default value.

Note

For XA1400 Series, the default is 1000 ms.

multiplier

Specifies the multiplier used to calculate the amount of time BFD waits before it declares a receive timeout. The default is 3.

If you configure the transmit interval or the receive interval as 100 ms, you must configure a value of 4 or greater for the multiplier.

vlan <1-4094>

Specifies the VLAN ID in the range of 1-4094.

Default

The default is disabled.

Command Mode

VLAN Interface Configuration