- Written by Srinivasan Koona Lokabiraman
- Posted on June 3, 2020
- Updated on June 3, 2020
- 10484 Views
It is often useful to know on a per AFI/SAFI basis, the number of paths that have been selected from a peer as best paths.
- Written by Mason Alexander Flowers
- Posted on January 3, 2023
- Updated on January 17, 2023
- 7843 Views
This feature introduces the show bgp evpn sanity ( brief | detail )command. This command displays which EVPN configuration attributes are inconsistent as well as potential errors in the EVPN operational state.
- Written by Scott Smith
- Posted on October 18, 2024
- Updated on February 5, 2025
- 2528 Views
This feature allows capturing packets and byte counts at high resolution on physical interfaces, down to 1 ms granularity. Allows for detecting anomalous packet flows, or confirming the expected bandwidth usage. Requires selecting a set of interfaces to sample, a time resolution, and sampling duration.
- Written by Jacob Sword
- Posted on March 6, 2020
- Updated on March 6, 2020
- 9940 Views
On DCS 7280E, DCS 7500E, DCS 7280R, DCS 7500R, DCS 7020R, DCS 7280R2, DCS 7500R2 systems, it is possible to select
- Written by Navlok Mishra
- Posted on August 16, 2018
- Updated on June 19, 2019
- 11970 Views
This feature is an extension of Qos Policy. It allows the user to configure Qos Policy Map counters. If a class map is
- Written by Shyam Kota
- Posted on November 23, 2020
- Updated on November 24, 2020
- 12644 Views
This feature is an extension of Qos Policy. It allows the user to configure Qos Policy Map counters. If a class map is
- Written by Adrian Fettes
- Posted on April 10, 2024
- Updated on April 10, 2024
- 4871 Views
sFlow is a technology for monitoring traffic in data networks containing switches and routers. This document details supported platforms for the sFlow Version 5 specification, as well as which platforms are supported for various flow_data and sample_data types.
- Written by Dongping Zhu
- Posted on November 23, 2023
- Updated on November 23, 2023
- 5650 Views
By default, every Arista switch applies the read-only ACL (Access Control List) named "default-control-plane-acl" to control plane traffic in every VRF. This feature allows the user to configure a different ACL to override the system default applied to every VRF. VRF-specific control plane ACL configuration, if present, still takes precedence over the default ACL configured.
- Written by Leighton Carmichael-Powell
- Posted on January 3, 2023
- Updated on July 14, 2023
- 7715 Views
This document describes the prefix counter feature and is intended for customers who are familiar with and are using VRF selection policies (see linked TOI for details). In short, the prefix counter feature enables traffic matching a VRF selection policy to be counted on a per-prefix/per-route basis. This is limited to IPv4 traffic and prefixes of length 32.