- Written by Digvijay Gahlot
- Posted on April 20, 2021
- Updated on January 23, 2023
- 11524 Views
The L2 EVPN MPLS feature is available when configuring BGP in the multi-agent routing protocol model. Ethernet VPN (EVPN) is an extension of the BGP protocol introducing a new address family: L2VPN (address family number 25) / EVPN (subsequent address family number 70). It is used to exchange overlay MAC and IP address reachability information between BGP peers.
- Written by Kamlesh Raghuvanshi
- Posted on April 19, 2021
- Updated on August 20, 2024
- 5700 Views
There are use cases where all broadcast, multicast and unknown MAC traffic are not needed to be flooded into the
- Written by Rahul Vasist
- Posted on April 20, 2020
- Updated on January 29, 2024
- 8487 Views
EOS-4.24.0 adds support for hardware-accelerated sFlow on R3 systems. Without hardware acceleration, all sFlow processing is done in software, which means performance is heavily dependent on the capabilities of the host CPU. Aggressive sampling rates also decrease the amount of processing time available for other EOS applications.
- Written by VIKAS NARAYANAPPA
- Posted on March 17, 2021
- Updated on May 11, 2022
- 6175 Views
If a network device uses deep packet inspection for load balancing, RFC6790 recommends deployments to use entropy label in LDP to improve load balancing in MPLS networks by providing sufficient entropy in the label stack itself.
- Written by VIKAS NARAYANAPPA
- Posted on May 5, 2021
- Updated on April 25, 2023
- 5902 Views
If a network device uses deep packet inspection for load balancing, RFC6790 recommends deployments to use entropy label in LDP to improve load balancing in MPLS networks by providing sufficient entropy in the label stack itself.
- Written by Padmanabh Ratnakar
- Posted on April 20, 2021
- Updated on July 15, 2024
- 12569 Views
The postcard telemetry (GreenT - GRE Encapsulated Telemetry) feature is used to gather per flow telemetry information like path and per hop latency. For network monitoring and troubleshooting flow related issues, it is desirable to know the path, latency and congestion information for flows at different times.