- Written by Venkatesh Janakiraman
- Posted on December 19, 2019
- Updated on December 19, 2019
- 8386 Views
Enough fabric capacity is needed to sustain line rate traffic of front panel ports of each switch element (FAP).
- Written by Kenneth Cheung
- Posted on December 16, 2019
- Updated on July 21, 2023
- 8420 Views
EOS 4.23.1F added basic MLAG support for 7800R3, 7500R3 and 7280R3 platforms. The MLAG features that are currently
- Written by Quentin L'Hours
- Posted on December 23, 2019
- Updated on December 23, 2019
- 9639 Views
In the multi agent routing protocol model, the Bgp agent now supports matching community lists with a logical OR via
- Written by Sandeep Betha
- Posted on January 22, 2021
- Updated on March 7, 2025
- 12972 Views
This feature adds support for user-configured BGP Nexthop Resolution RIB profiles for various BGP-based services e.g. IP unicast, L3 VPN, EVPN, etc. The feature allows an administrator to customize the next hop resolution semantics of BGP routes with an ordered list, or profile, of resolution RIB domains (i.e., either tunnel or IP domain). This allows EOS to direct specific services over the specified RIB domains, overriding the default behavior.
- Written by VIshnu Vardhan K
- Posted on December 17, 2019
- Updated on December 17, 2019
- 9356 Views
Global layer 3 Maximum Transfer Unit (MTU) feature provides a CLI command to set the MTU value for all layer 3
- Written by Jeevan Kamisetty
- Posted on December 23, 2019
- Updated on December 23, 2019
- 10412 Views
Arista campus switches allow extensive and fine grained hardware based flow tracking and management features. They
- Written by Tony Li
- Posted on December 18, 2019
- Updated on December 18, 2019
- 7590 Views
The goal of Dynamic Flooding is to allow IS IS to scale to large, dense topologies such as Leaf Spine topologies. In such
- Written by Chengle(Gary) Zhang
- Posted on December 23, 2019
- Updated on May 22, 2024
- 12478 Views
When the MLAG peer link goes down, the secondary peer assumes the primary peer is down/dead, and takes over the primary
- Written by Sandeep Betha
- Posted on December 18, 2019
- Updated on December 16, 2021
- 9219 Views
MLDv2 Snooping optimizes the transmission of multicast packets in Layer 2 by using Layer 3 information contained in
- Written by VIshnu Vardhan K
- Posted on December 17, 2019
- Updated on December 17, 2019
- 8587 Views
This feature provides per multicast route ingress packet and byte counters for multicast routed packets.
- Written by Chris Roche
- Posted on December 16, 2019
- Updated on March 30, 2022
- 9743 Views
This feature introduces the support for OSPF routes over GRE tunnels under default as well as non-default VRFs. The feature is disabled by default.
- Written by Hind Kishore Geel
- Posted on December 22, 2020
- Updated on February 5, 2022
- 9559 Views
This feature introduces the support for OSPF routes over GRE tunnels under default as well as non default VRFs. The
- Written by Preethika Muthupurushothaman
- Posted on December 19, 2019
- Updated on December 19, 2019
- 9687 Views
EOS 4.22.1F added support for multiple OSPFv2 instances to be configured in the default VRF. .
- Written by Paulo Panhoto
- Posted on December 16, 2019
- Updated on December 16, 2019
- 7576 Views
This command stores and displays a list of failed BGP connection attempts for each peer. This may be particularly
- Written by Paul Natusch
- Posted on December 17, 2019
- Updated on December 17, 2019
- 8201 Views
SNMP IP address ACL support provides the ability to add access lists to limit the source addresses that can be used to
- Written by Dragos Maftei
- Posted on December 16, 2019
- Updated on December 16, 2019
- 9613 Views
This feature adds three new SNMP traps for MAC move, learn, and age events: aristaMacMove, aristaMacLearn, and
- Written by Matthew Carrington-Fair
- Posted on December 31, 2019
- Updated on December 31, 2019
- 7962 Views
EOS 4.23.1F introduces the ability to configure the color extended community in route map set clauses and in an
- Written by Venkata Kishore Madhbhaktula
- Posted on December 17, 2019
- Updated on December 17, 2019
- 9297 Views
Add support for Layer 3 MTU on 7280R3/7500R3/7800R3 switches. Enforces the MTU for Layer 3 packets on
- Written by Travis Hammond
- Posted on December 17, 2019
- Updated on February 7, 2020
- 7368 Views
Extra MPLS pop is a feature for TAP Aggregation that allows one to remove 4 to 6 MPLS labels from a packet. Previously,
- Written by Neel Neogi
- Posted on December 19, 2019
- Updated on December 21, 2021
- 9773 Views
Two rate three color marker (TrTCM) meters an incoming packet stream and marks the packets based on two rates, PIR
- Written by Hyun Chul Chung
- Posted on December 23, 2019
- Updated on December 23, 2019
- 8915 Views
This feature enables support for migrating from only using VCS as the control plane to only using EVPN as a control
- Written by Anil Joshi
- Posted on December 18, 2019
- Updated on December 18, 2019
- 8261 Views
This document describes the support of VxLAN Bridging and Routing on the R3 series of DCS 7280, 7500 and 7800 Arista