Alcatel-Lucent 7450 Manual page 678

Targeted Session Commands
targeted-session
Syntax
Context
Description
Default
bfd-enable
Syntax
Context
Description
Default
Page 678
targeted-session
config>router>ldp
This command configures targeted LDP sessions. Targeted sessions are LDP sessions between non-
directly connected peers. Hello messages are sent directly to the peer platform instead of to all the
routers on this subnet multicast address. The user can configure different default parameters for IPv4
and IPv6 LDP targeted hello adjacencies.
The discovery messages for an indirect LDP session are addressed to the specified peer and not to the
multicast address.
none
[no] bfd-enable
config>router>ldp>targ-session>peer
config>router>ldp>targeted-session>peer-template
This command enables the bidirectional forwarding detection (BFD) session for the selected TLDP
session. By enabling BFD for a selected targeted session, the state of that session is tied to the state of
the underneath BFD session between the two nodes.
The parameters used for the BFD are set via the BFD command under the IP interface.
The no form of this command removes the TLDP session operational state binding to the central
BFD session one.
no bfd-enable
7450 ESS MPLS Guide