Ldp Signaling - Nokia 7302 Manual

Virtual Private LAN Service
exit
no shutdown
exit
sap 1/1/19:600.* create
exit
no shutdown
----------------------------------------------
Example #3:
*A:PE25>config>service>vpls#
*A:PE26>config>service>vpls# info
----------------------------------------------
bgp
exit
bgp-vpls
exit
no shutdown
exit
sap 5/2/20:600.* create
exit
no shutdown
----------------------------------------------
*A:PE26>config>service>vpls#
5.13.1
T-LDP is triggered once the VPN endpoints have been discovered using BGP. The
T-LDP session between the PEs is established when one does not exist. The far-end
IP address required for the T-LDP identification is gleaned from the BGP AD next hop
information. The pw-template and pw-template-bind configuration statements are
used to establish the automatic SDP or to map to the appropriate SDP. The FEC129
content is built using the following values:
•
•
•
Figure
BGP AD completion. It also indicates how some fields can be auto generated when
they are not specified in the configuration.
238
route-distinguisher 65026:600
route-target export target:65019:600 import target:65019:600
pw-template-bind 1
max-ve-id 100
ve-name 26
ve-id 26

LDP Signaling

AGI from the locally configured VPLS-ID
SAII from the locally configured VSI-ID
TAII from the VSI-ID contained in the last 4 bytes of the received BGP NLRI
32 below shows the different detailed phases of the LDP signaling path, post
3HH-11985-AAAA-TQZZA
FD 100/320Gbps NT and FX NT IHub Services Guide
Issue: 13