- Written by Venkatesh Janakiraman
- Posted on 12月 19, 2019
- Updated on 12月 19, 2019
- 7276 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 12月 16, 2019
- Updated on 7月 21, 2023
- 7334 Views
EOS 4.23.1F added basic MLAG support for 7800R3, 7500R3 and 7280R3 platforms. The MLAG features that are currently
- Written by Jason Shamberger
- Posted on 3月 11, 2020
- Updated on 11月 14, 2024
- 16249 Views
EOS 4.21.3F introduces support for BGP Flowspec, as defined in RFC5575 and RFC7674. The typical use case is to filter or redirect DDoS traffic on edge routers.
- Written by Quentin L'Hours
- Posted on 12月 23, 2019
- Updated on 12月 23, 2019
- 8502 Views
In the multi agent routing protocol model, the Bgp agent now supports matching community lists with a logical OR via
- Written by Qianchen Zhao
- Posted on 12月 20, 2019
- Updated on 3月 7, 2024
- 9580 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.
- Written by Sandeep Betha
- Posted on 1月 22, 2021
- Updated on 2月 6, 2022
- 11525 Views
This feature adds support for user configured BGP Nexthop Resolution RIB profiles for various BGP based services
- Written by Huong Nguyen
- Posted on 12月 20, 2019
- Updated on 12月 5, 2023
- 11522 Views
Support for DHCPv4 (RFC 2131) and DHCPv6 Server (RFC 8415) was added to EOS-4.22.1 and EOS-4.23.0 respectively. EOS DHCP server leverages ISC Kea as backend. The router with DHCP Server enabled acts as a server that allocates and delivers network addresses with desired configuration parameters to its hosts.
- Written by Aadil
- Posted on 12月 20, 2019
- Updated on 12月 20, 2019
- 10608 Views
Starting with EOS release 4.22.0F, the EVPN VXLAN L3 Gateway using EVPN IRB supports routing traffic from one IPV6
- Written by VIshnu Vardhan K
- Posted on 12月 17, 2019
- Updated on 12月 17, 2019
- 8221 Views
Global layer 3 Maximum Transfer Unit (MTU) feature provides a CLI command to set the MTU value for all layer 3
- Written by Abhiram Kalluru
- Posted on 12月 20, 2019
- Updated on 11月 20, 2024
- 8017 Views
gRIBI (gRPC Routing Information Base Interface) defines an interface through which OpenConfig AFT (Abstract Forwarding Table) entries can be injected from an external client to a network element.
- Written by Deepak Sebastian
- Posted on 12月 20, 2019
- Updated on 4月 27, 2020
- 9163 Views
This feature adds support for offloading BFD Transmit path to hardware (ASIC) for specific types of BFD sessions.
- Written by Gowtham Rameshkumar
- Posted on 12月 18, 2019
- Updated on 6月 24, 2022
- 9427 Views
Hardware counter feature allows enabling counters for features using programmable hardware counter resources. This feature can be used to count the following feature specific counters.
- Written by Jeevan Kamisetty
- Posted on 12月 23, 2019
- Updated on 12月 23, 2019
- 9227 Views
Arista campus switches allow extensive and fine grained hardware based flow tracking and management features. They
- Written by Johnny Chen
- Posted on 11月 12, 2019
- Updated on 12月 21, 2021
- 7305 Views
This feature provides support for per interface ingress/egress packet/byte counters for both IPv4 and IPv6.
- Written by VICTOR WEN
- Posted on 12月 18, 2019
- Updated on 12月 18, 2019
- 7266 Views
IP Locking is an EOS feature configured on an Ethernet Layer 2 port. When enabled, it ensures that a port will only
- Written by Jian Zhen
- Posted on 12月 18, 2019
- Updated on 12月 27, 2021
- 8012 Views
The document describes an extension of the decap group feature, that allows IPv6 addresses to be configured and used
- Written by Tony Li
- Posted on 12月 18, 2019
- Updated on 12月 18, 2019
- 6576 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 Sam Ho
- Posted on 8月 25, 2019
- Updated on 5月 2, 2024
- 8994 Views
This feature adds support for allowing multiple destinations in a single monitor session.
- Written by Chengle(Gary) Zhang
- Posted on 12月 23, 2019
- Updated on 5月 22, 2024
- 10826 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 12月 18, 2019
- Updated on 12月 16, 2021
- 8131 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 12月 17, 2019
- Updated on 12月 17, 2019
- 7492 Views
This feature provides per multicast route ingress packet and byte counters for multicast routed packets.
- Written by Chris Roche
- Posted on 12月 16, 2019
- Updated on 3月 30, 2022
- 8601 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 Preethika Muthupurushothaman
- Posted on 12月 19, 2019
- Updated on 12月 19, 2019
- 8568 Views
EOS 4.22.1F added support for multiple OSPFv2 instances to be configured in the default VRF. .
- Written by Neeraj Joseph
- Posted on 4月 23, 2018
- Updated on 10月 17, 2024
- 8226 Views
The PHY test pattern CLI can be used to check the quality of the physical layer for an Ethernet interface. This is done by
- Written by Phillip Jie
- Posted on 12月 19, 2019
- Updated on 2月 5, 2022
- 9031 Views
This article describes the support for specifying User Defined Fields(UDF) in Port ACLs including IPv4, IPv6, and
- Written by Paulo Panhoto
- Posted on 12月 16, 2019
- Updated on 12月 16, 2019
- 6570 Views
This command stores and displays a list of failed BGP connection attempts for each peer. This may be particularly
- Written by Michael Chin
- Posted on 1月 18, 2019
- Updated on 9月 15, 2023
- 9325 Views
The ‘show interfaces interactions’ command aims to provide users a resource that explains various relationships between ethernet interfaces. It describes interactions in which a configuration on an interface causes another set of interfaces to become inactive or have reduced capabilities.Examples include a primary interface consuming subordinate interfaces to service a four-lane speed or platform restrictions that require four interfaces of a port to operate at the same speed.
- Written by Paul Natusch
- Posted on 12月 17, 2019
- Updated on 12月 17, 2019
- 7129 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 12月 16, 2019
- Updated on 12月 16, 2019
- 8539 Views
This feature adds three new SNMP traps for MAC move, learn, and age events: aristaMacMove, aristaMacLearn, and
- Written by Emil Maric
- Posted on 10月 18, 2019
- Updated on 12月 17, 2019
- 6081 Views
The existing show traffic engineering segment routing policy ... command supports showing the counters per segment
- Written by Akshay Gattani
- Posted on 12月 19, 2019
- Updated on 1月 11, 2023
- 8655 Views
This feature adds support for static inter-VRF routes. This enables configuration of routes to destinations in one ingress VRF with an ability to specify a next-hop in a different egress VRF through a static configuration.
- Written by Matthew Carrington-Fair
- Posted on 12月 31, 2019
- Updated on 12月 31, 2019
- 6934 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 12月 17, 2019
- Updated on 12月 17, 2019
- 8213 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 12月 17, 2019
- Updated on 2月 7, 2020
- 6375 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 12月 19, 2019
- Updated on 12月 21, 2021
- 8633 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 12月 23, 2019
- Updated on 12月 23, 2019
- 7862 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 12月 18, 2019
- Updated on 12月 18, 2019
- 7185 Views
This document describes the support of VxLAN Bridging and Routing on the R3 series of DCS 7280, 7500 and 7800 Arista