Figure 28 Bgp-Ad And T-Ldp Interaction; Sdp Usage - Nokia 7302 Manual

FD 100/320Gbps NT and FX NT IHub Services Guide
Figure 28
5.10.4
Service Access Points (SAP) are linked to transport tunnels using Service
Distribution Points (SDP). The service architecture of the ISAM platform allows
services to be abstracted from the transport network.
MPLS transport tunnels are signaled using the Resource Reservation Protocol
(RSVP-TE) or by the Label Distribution Protocol (LDP). The capability to
automatically create an SDP only exists for LDP based transport tunnels. Using a
manually provisioned SDP is available for both RSVP-TE and LDP transport tunnels.
Refer to the appropriate IHub MPLS Guide for more information about MPLS, LDP,
and RSVP.
Issue: 13
BGP-AD and T-LDP Interaction
2
VPN 10
PE3
Legend:
I-BGP Session

SDP Usage

3HH-11985-AAAA-TQZZA
9
5
PE1
IFF
8
1
BGP
3
8
9
10
7
5
PE2
IFF
Virtual Private LAN Service
1
4
Reflector
Cluster
BGP
4
1
VPN 10 6
24382
225