Configuring Sdps - Alcatel-Lucent 7750 SR OS Service Manual

Configuring SDPs

This section provides a brief overview of the tasks that must be performed to configure SDPs and
provides the CLI commands. For more information about service configuration, refer to the
Subscriber Services chapter.
Consider the following SDP characteristics:
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To configure a basic SDP, perform the following steps:
1. Select an originating node.
2. Create an SDP ID.
1. Select an encapsulation type.
2. Select the far-end node.
To configure the return path SDP, perform the same steps on the far-end 7750 SR router.
1. Select an originating node.
2. Create an SDP ID.
3. Select an encapsulation type.
4. Select the far-end node.
7750 SR OS Services Guide
Configure either GRE or MPLS SDPs.
Each distributed service must have an SDP defined for every remote SR to provide Epipe,
VPLS, or mirrored services.
A distributed service must be bound to an SDP. By default, no SDP is associated with a
service. Once an SDP is created, services can be associated to that SDP.
An SDP is not specific to any one service or any type of service. An SDP can have more
than one service bound to it.
The SDP IP address must be a 7750 SR system IP address.
In order to configure an MPLS SDP, LSPs must be configured first and then the LSP-to-
SDP association must be explicitly created.
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