- Written by Shyam Kota
- Posted on June 12, 2019
- Updated on June 12, 2019
- 7015 Views
When a switchport receives its own STP BPDU, the port goes into role ‘Backup’ and state ‘Discarding’. The
- Written by Sahil Midha
- Posted on June 14, 2019
- Updated on October 25, 2022
- 8513 Views
This feature can be divided into 3 parts. Enable support for different threshold per Color per TX queue We
- Written by Gowtham Rameshkumar
- Posted on June 10, 2019
- Updated on October 31, 2022
- 8235 Views
An introduction to Nexthop-groups can be seen in the Nexthop-Group section of eos.With this feature, IP packets matching a static Nexthop-Group route can be encapsulated with a GRE tunnel and forwarded.
- Written by Sudheer Y R
- Posted on October 9, 2018
- Updated on December 5, 2023
- 19529 Views
This feature introduces the hardware forwarding support for IPv4 over IPv4, GRE-Tunnel interfaces on Arista Switches. A GRE-Tunnel interface acts as a logical interface which performs the GRE encapsulation or decapsulation.
- Written by Neil Jarvis
- Posted on June 13, 2019
- Updated on May 28, 2024
- 7716 Views
The Interface Reflector feature allows performing certain actions (such as source/destination MAC address swap) on bridged packets that are reflected back from the interface. It is useful to test properties and SLAs before deploying the service for a customer.
- Written by Suresh Krishnan Balakrishnan
- Posted on June 10, 2019
- Updated on March 4, 2024
- 8697 Views
The main motivation for the feature is to provide high availability to the ManagementActive interface (Management0) via multiple redundant paths in the modular system. The ManagementActive interface(Management0) is a virtual interface pointing to the active supervisor.
- Written by Simon Liang
- Posted on June 10, 2019
- Updated on March 13, 2020
- 7083 Views
Normally, Multiprotocol Label Switching (MPLS) determines the packet forwarding destination based on the top most
- Written by Shyam Kota
- Posted on June 13, 2019
- Updated on December 30, 2021
- 7373 Views
This feature modifies the display format of “show interface Tunnel <num> counters” on hardware
- Written by Uday Srinivasan
- Posted on September 30, 2019
- Updated on September 30, 2019
- 6156 Views
This feature modifies the display format of “show interface Tunnel <num> counters”.
- Written by Josh Pfosi
- Posted on June 11, 2019
- Updated on November 11, 2024
- 12336 Views
This feature adds support for CPU traffic policy capable of matching and acting on IP traffic which would otherwise
- Written by Vipul Shah
- Posted on August 27, 2019
- Updated on November 23, 2023
- 7355 Views
BGP routing information often contains more than one path to the same destination network. The BGP best-path selection algorithm determines which of these paths should be considered as the best path to that network.
- Written by Ronish Kalia
- Posted on June 12, 2019
- Updated on April 18, 2024
- 8024 Views
This feature enables policer (using policy-map) on a VTEP to rate limit traffic per VLAN/VNI. The policer can be applied in both input and output directions to rate limit decapsulated and encapsulated VXLAN traffic, respectively. Prior to EOS-4.32.0F, the policers are not applicable on multicast traffic through the VTEP. For platforms supporting rate limiting of both bridged and routed encapsulated traffic, the rate limiting would be done on common policer limits.