Configuring Bfd For The Specified Protocol; Configuring Bfd For Ospfv2; Configuring Bfd For Ospfv3 - Dell PowerConnect B-RX Configuration Manual

BigIron RX# clear bfd neighbor
Syntax: clear bfd neighbor [<IP-Address> | <IPv6-address>]
The <IP-Address> variable specifies the IPv4 address of a particular neighbor whose session you
want to clear BFD.
The <IPv6-Address> variable specifies the IPv6 address of a particular neighbor whose session you
want to clear BFD.
Executing this command without specifying an IP or IPv6 address clears the sessions of all BFD
neighbors.

Configuring BFD for the specified protocol

BFD can be configured for use with the following protocols:
•
•
•

Configuring BFD for OSPFv2

You can configure your BigIron RX router for BFD on the OSPFv2 protocol for all OSPFv2 enabled
interfaces or for specific interfaces as shown in the following sections.
Enabling BFD for OSPFv2 for all interfaces
You can configure BFD for OSPFv2 on all of a router's OSPFv2 enabled interfaces using the
command shown in the following"
BigIron RX (config)# router ospf
BigIron RX(config-ospf-router)# bfd all-interfaces
Syntax: [no] bfd all-interfaces
While this command configures BFD for OSPFv2 on all of a router's OSPFv2 enabled interfaces, it is
not required that it be configured if you use the ip ospf bfd command to configure specific
interfaces. It can be used independently or together with that command.
Enabling or disabling BFD for OSPFv2 for a specific interface
You can selectively enable or disable BFD on any OSPFv2 interface as shown in the following.
BigIron RX# (config-if-e1000-3/1)# ip ospf bfd
Syntax: ip ospf bfd [disable]
The disable option disables BFD for OSPFv2 on the interface.

Configuring BFD for OSPFv3

You can configure your BigIron RX router for BFD on the OSPFv3 protocol for all OSPFv3 enabled
interfaces or for specific interfaces as shown in the following sections.
BigIron RX Series Configuration Guide
53-1002253-01
OSPFv2
OSPFv3
IS-IS
Configuring BFD for the specified protocol
29
911