Alcatel-Lucent 7210 SAS M - VLL Resilience for a Switched Pseudowire Path

Virtual Leased Line Services
7210 SAS M Services Guide Page 153
standby-signaling-slave
exit
sap 2/2/2:200 endpoint X
spoke-sdp 4:400 endpoint Y
precedence primary
spoke-sdp 5:500 endpoint Y
precedence 1
spoke-sdp 6:600 endpoint Y
precedence 1
S-PE1
VC switching indicates a VC cross-connect so that the service manager does not signal the VC
label mapping immediately but will put this into passive mode.
configure service epipe 1 vc-switching
spoke-sdp 1:100
spoke-sdp 4:400
VLL Resilience for a Switched Pseudowire Path
Figure 27 illustrates the use of both pseudowire redundancy and pseudowire switching to provide
a resilient VLL service across multiple IGP areas in a provider network.