Alcatel-Lucent 7710 SR OS Configuration Manual page 278

bfd-enable
Syntax
Context
Description
Default
Parameters
init-delay
Syntax
Context
Description
Parameters
Page 278
[no] bfd-enable [service-id] interface interface-name dst-ip ip-address
[no] bfd-enable interface interface-name dst-ip ip-address
config>router>if>vrrp
config>router>if>ipv6>vrrp
This commands assigns a bi-directional forwarding (BFD) session providing heart-beat mechanism
for the given VRRP/SRRP instance. There can be only one BFD session assigned to any given
VRRP/SRRP instance, but there can be multiple SRRP/VRRP sessions using the same BFD session.
If the interface configured with BFD is using a LAG or a spoke-SDP, the BFD transmite and receive
intervals need to be set to at least 300ms.
BFD control the state of the associated interface. By enabling BFD on a given protocol interface, the
state of the protocol interface is tied to the state of the BFD session between the local node and the
remote node. The parameters used for the BFD are set by the BFD command under the IP interface.
The specified interface may not be configured with BFD; when it is, the virtual router will then
initiate the BFD session.
The no form of this command removes BFD from the configuration.
none
service-id — Specifies the service ID of the interface running BFD.
Values
service-id:
svc-name:
interface interface-name — Specifies the name of the interface running BFD. The specified
interface may not yet be configured with BFD. However, when it is, this virtual router will then
initiate the BFD session.
dst-ip ip-address — Specifies the destination address to be used for the BFD session.
init-delay seconds
no init-delay
config>router>if>vrrp
config>router>if>ipv6>vrrp
This command configures a VRRP initialization delay timer.
seconds — Specifies the initialization delay timer for VRRP, in seconds.
Values 1 — 65535
1 — 2147483647
64 characters maximum
7710 SR OS Router Configuration Guide