- Written by Shriprama Rao
- Posted on 8月 23, 2022
- Updated on 6月 21, 2023
- 2374 Views
This feature allows users to preserve IP TTL and MPLS EXP (also known as TC) value on MPLS routers, as well as add a user-specified TTL/EXP value when pushing new MPLS labels in pipe mode.