- Written by Forhad Ahmed
- Posted on July 15, 2025
- Updated on September 11, 2026
- 2860 Views
This feature introduces a per-VRF table "FIB route count" for hardware FIB tables, and associated actions to. The "FIB route count" for a VRF table includes FIB routes from most protocol sources (e.g., BGP, IGP, static) in each VRF and address-family (IPv4 and IPv6). Once a VRF table's FIB route count reaches a configured limit, routes can be suppressed or evicted based on the configured action.
- Written by Forhad Ahmed
- Posted on September 11, 2023
- Updated on November 22, 2023
- 9199 Views
Starting from 4.27.2F, IPFIX sampling introduced the capability to report BGP metadata for routes resolving over various tunnel types (ISIS-SR tunnels, NexthopGroups, etc). For example BGP over ISIS-SR - BGP nexthop reported: 100.0.0.1
- Written by Forhad Ahmed
- Posted on June 5, 2023
- Updated on June 7, 2023
- 9472 Views
BGP Monitoring Protocol (BMP) allows a monitoring station to connect to a router and collect all of the BGP announcements received from the router’s BGP peers. The announcements are sent to the station in the form of BMP Route Monitoring messages generated from path information in the router’s BGP Adj-Rib-In tables. A BMP speaker may choose to send either pre-policy routes, post-policy routes, or both.
- Written by Forhad Ahmed
- Posted on April 19, 2022
- Updated on March 7, 2023
- 11826 Views
BGP Monitoring Protocol (BMP) allows a monitoring station to connect to a router and collect all of the BGP announcements received from the router’s BGP peers.
- Written by Forhad Ahmed
- Posted on February 8, 2017
- Updated on February 5, 2022
- 11601 Views
BGP Add Path TX allows for a BGP speaker to advertise multiple paths (instead of a single best path) for a prefix towards
- Written by Forhad Ahmed
- Posted on April 20, 2015
- Updated on November 20, 2016
- 11626 Views
At the beginning of 2014 the the Number Resource Organization announced that the pool of 2 byte BGP AS numbers had
