- Written by Shamit Kapadia
- Posted on 4月 25, 2022
- Updated on 6月 19, 2023
- 10750 Views
To understand why BGP-LU tunnels are required to be redistributed into LDP and vice versa, let’s consider the following basic topology for InterAS Option C. It uses IS-IS as IGP where indicated along with LDP:
- Written by Rafat Mahmud
- Posted on 3月 6, 2020
- Updated on 3月 6, 2020
- 8917 Views
MPLS LDP traceroute utility has now been extended to support multipath traceroute. This allows network
- Written by Navneet Sinha
- Posted on 6月 29, 2016
- Updated on 4月 17, 2025
- 9648 Views
The Label Distribution Protocol (LDP) is a protocol in the Multiprotocol Label Switching (MPLS) context that allows label switch routers (LSRs) to exchange label mapping information. It is a distributed protocol without a central controller. Instead, each LSR generates local label mappings for Forward Equivalence Classes (FECs) and propagates this information to adjacent LSRs which it maintains LDP sessions with.
- Written by Jeff Hornsberger
- Posted on 8月 19, 2020
- Updated on 8月 19, 2020
- 10066 Views
LDP End of LIB is a signaling enhancement defined in RFC 5919 to allow an LDP speaker to notify a neighbor when it has
- Written by Shyam Kota
- Posted on 6月 5, 2020
- Updated on 5月 14, 2025
- 9119 Views
This feature implements RFC 3478. It allows devices to preserve the MPLS LDP LFIB entries in the forwarding plane if the TCP connection is lost or LDP agent restarts.
- Written by Jeff Hornsberger
- Posted on 11月 12, 2019
- Updated on 11月 12, 2019
- 9653 Views
LDP Hello Redundancy uses the LDP Extended Discovery Mechanism to establish a redundant targeted Hello adjacency
- Written by Rick Porter
- Posted on 6月 10, 2019
- Updated on 4月 27, 2020
- 8710 Views
This feature allows customers to run Label Distribution Protocol (LDP) on a subset of the interfaces that run Multi
- Written by Jeff Hornsberger
- Posted on 12月 16, 2020
- Updated on 4月 19, 2022
- 10047 Views
LSPs formed by LDP normally follow IGP routing. The LDP speaker selects the downstream LSR for a particular prefix as
- Written by Jeff Hornsberger
- Posted on 2月 16, 2022
- Updated on 3月 3, 2022
- 8455 Views
LDP per-neighbor authentication provides greater flexibility in the authentication of LDP routers in a network. Individual routers or groups of routers may be configured with different passwords to enhance security and to ensure certain routers do not exchange MPLS
- Written by Pedro Coutinho
- Posted on 12月 22, 2020
- Updated on 4月 30, 2025
- 13348 Views
The LDP pseudowire feature provides support for emulating Ethernet connections over a Multiprotocol Label Switching (MPLS) network using the extension of the MPLS Label Distribution Protocol (LDP)
- Written by Nicholas Tan
- Posted on 6月 15, 2022
- Updated on 6月 17, 2023
- 9072 Views
The alternate LDP pseudowire feature enables users to configure an alternate pseudowire to the existing (primary) pseudowire for a given patch. Preference is initially given to the primary pseudowire.
- Written by Sharad Birmiwal
- Posted on 10月 11, 2019
- Updated on 10月 11, 2019
- 8600 Views
This feature allows configuring user defined tunnel RIBs for the resolution of LDP pseudowire endpoints. User
- Written by David Cronin
- Posted on 3月 3, 2022
- Updated on 4月 11, 2025
- 15102 Views
Routing Control Functions (RCF) is a language that can express route filtering and attribute modification logic in a powerful and programmatic fashion.The document covers: Configurations of a RCF function for BGP points of application
- Written by Shamit Kapadia
- Posted on 5月 3, 2022
- Updated on 3月 18, 2025
- 10085 Views
Routing Control Functions (RCF) is a language that can be used to express route filtering and attribute modification logic in a powerful and programmatic fashion.
- Written by Shamit Kapadia
- Posted on 5月 3, 2022
- Updated on 3月 17, 2025
- 9014 Views
Routing Control Functions (RCF) is a language that can be used to express route filtering and attribute modification logic in a powerful and programmatic fashion. The document covers:
- Written by Hariram Natarajan
- Posted on 1月 16, 2020
- Updated on 1月 17, 2020
- 7417 Views
Configuring the IGP cost for tunnels is a feature that allows influencing the BGP best path selection for routes