- Written by James Brinkley
- Posted on 4月 25, 2022
- Updated on 1月 5, 2023
- 6605 Views
SWIM (SWI Modularized) is a change to the format of EOS.swi. It is a feature that is mostly internal, but has a few customer visible side-effects one should be mindful of.
- Written by Prasanna Parthasarathy
- Posted on 12月 23, 2021
- Updated on 2月 7, 2024
- 9059 Views
SwitchApp is an FPGA based feature available on Arista’s 7130LB-Series and 7132LB-Series platforms. It performs ultra low latency Ethernet packet switching. The port to port latency is a function of the selected SwitchApp profile. Detailed latency measurements are available in the userguide on the Arista Support site.
- Written by Vishrant Vasavada
- Posted on 1月 3, 2023
- Updated on 9月 20, 2023
- 2223 Views
The new show command show configuration consistency adds the ability to check for “dangling” references in the configuration. For example, it is possible to configure an access-list, TEST-ACL, to an interface (ip access-group TEST-ACL in), without actually defining TEST-ACL (ip access-list TEST-ACL). This show command will list such “undefined” references.
- Written by Anirudh Ramesh Iyer
- Posted on 5月 5, 2021
- Updated on 9月 4, 2023
- 12990 Views
This article describes how to customize TCAM ( Ternary Content Addressable Memory ) lookup for each feature which uses TCAM.
- Written by Isidor Kouvelas
- Posted on 2月 28, 2022
- Updated on 2月 2, 2024
- 10717 Views
Virtual Private LAN Service (VPLS) appears in (almost) all respects as an Ethernet type service to customers of a Service Provider (SP). A VPLS glues together several individual LANs across a packet switched network to appear and function as a single bridged LAN.
- Written by Simon Liang
- Posted on 9月 5, 2021
- Updated on 2月 26, 2024
- 5723 Views
This document describes the VRF selection policy and VRF fallback feature. A VRF selection policy contains match rules that specify certain criteria (e.g. DSCP, IP protocol) as well as a resulting action to select a VRF in which to do the FIB lookup.