- Written by Jeff Hornsberger
- Posted on 12月 16, 2020
- Updated on 4月 19, 2022
- 6048 Views
LSPs formed by LDP normally follow IGP routing. The LDP speaker selects the downstream LSR for a particular prefix as
- Written by Shriprama Rao
- Posted on 8月 23, 2022
- Updated on 6月 21, 2023
- 4542 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.