Configuring Ldp Support For Ldp-To-Sr Stitching; Enabling Ldp Signaling And Services - Nokia 7705 SAR-W Series Manual

MPLS Guide

5.10.8 Configuring LDP Support for LDP-to-SR Stitching

Configure the export-tunnel-table command using the following CLI syntax to
support LDP-to-SR stitching.
CLI Syntax:
Note: The specified policy name must be the same as the policy-statement name defined
when configuring the route policy options for LDP-to-SR stitching. Refer to the
7705 SAR Router Configuration Guide, "Configuring LDP-to-Segment Routing Stitching
Policies".
Example:
The following example displays the LDP-to-SR stitching LDP configuration output.
*A:NOK-1 Dut-B>config>router>ldp# info
----------------------------------------------
----------------------------------------------
*A:NOK-1 Dut-B>config>router>ldp#

5.10.9 Enabling LDP Signaling and Services

When LDP is enabled, targeted sessions can be established to create remote
adjacencies with nodes that are not directly connected. When service destination
points (SDPs) are configured, extended discovery mechanisms enable LDP to send
periodic targeted hello messages to the SDP's far-end point. The exchange of LDP
hellos triggers session establishment. The SDP's signaling default enables tldp. The
SDP uses the targeted-session parameters configured in the config>router>ldp>
targeted-session context.
The service>sdp>ldp and router>lsp commands are mutually exclusive; you can
either specify an LSP or enable an LDP. There cannot be two methods of transport
in a single SDP.
3HE 18686 AAAB TQZZA
config>router# ldp
export-tunnel-table policy-name [policy-name...(up to
5 max)]
config>router>ldp# export-tunnel-table "export-SR"
config>router>ldp# exit
export-tunnel-table "export-SR"
...
exit
...
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