ccamp-19----Page:6
1  2  3  4  5  6  7  8  9  10  11  12  13  14 

MPLS Traceroute Over a GMPLS Tunnel
MPLS traceroute displays an entire tunnel as a single MPLS hop
Route taken by GMPLS LSP cannot be traced using MPLS Traceroute.
This limited coverage also requires LSP end-points to be PSC.
R0
O3
O5
O1
R4
R1
R2
R7
1
R8
R3
R6
R5
O2
O4
Optical Region
Mechanism to trace GMPLS LSPs is a Requirement.
PPT Version