Alcatel-Lucent 7450 Manual page 681

message. This allows the peer to adjust its local state machine immediately and maintains both the
Hello adjacency and the LDP session in UP state. The only exceptions are the following:
Finally, the value of any LDP parameter which is specific to the LDP/TCP session to a peer is
inherited from the config>router>ldp>session-parameters>peer context. This includes MD5
authentication, LDP prefix per-peer policies, label distribution mode (DU or DOD), etc.
The no form of this command deletes the binding of the template to the peer prefix list and brings
down all Hello adjacencies to the discovered LDP peers.
peer-template
Syntax [no] peer-template template-name
Context config>router>ldp>targeted-session
Description This command creates a targeted session peer parameter template that can be referenced in the
automatic creation of targeted Hello adjacency and LDP session to a discovered peer.
The no form of command deletes the peer template. A peer template cannot be deleted if it is bound to
a peer prefix list.
Parameters template-name — Specifies the template name to identify targeted peer template. It must be 32
export-prefixes
Syntax export-prefixes policy-name [policy-name...(up to 5 max)]
no export-prefixes
Context config>router>ldp>targeted-session
Description This command specifies the export route policy used to determine which FEC prefix label bindings
are exported from a targeted LDP session. A route that is filtered out (deny) will not be exported. A
route that is filtered in (accept) will be exported.
If no export policy is specified, all bindings learned through a targeted LDP session will be exported
to all targeted LDP peers. This policy is applied in addition to the global LDP policy.
7450 ESS MPLS Guide
• The triggering event caused a change to the local-lsr-id parameter value. In this case,
the Hello adjacency is brought down which will also cause the LDP session to be
brought down if this is the last Hello adjacency associated with the session. A new
Hello adjacency and LDP session will then get established to the peer using the new
value of the local LSR ID.
• The triggering event caused the targeted peer shutdown option to be enabled. In this
case, the Hello adjacency is brought down which will also cause the LDP session to
be brought down if this is the last Hello adjacency associated with the session.
characters maximum.
Targeted Session Commands
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