Clearing Bfd Neighbor Sessions; Configuring Bfd For The Specified Protocol; Configuring Bfd For Ospfv2 - Dell PowerConnect B-RX Configuration Manual

TABLE 143
This field...
LastSessionDownTimestamp
Physical Port
Vlan Id

Clearing BFD neighbor sessions

You can clear all BFD neighbor sessions or a specified BFD neighbor session using the following
command.
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.
BigIron RX Series Configuration Guide
53-1001986-01
Display of BFD neighbor detail information (Continued)
OSPFv2
OSPFv3
IS-IS
Configuring BFD for the specified protocol
Displays...
The system time at which the session last transitioned from the UP state
to some other state.
The physical port on which the peer is known.
The VLAN ID of the VLAN that the physical port is resident on.
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