- Written by Dana Cook
- Posted on March 3, 2023
- Updated on March 3, 2023
- 2514 Views
The MPLS LFIB counters feature was enhanced to add support for counting labels that correspond to VRF termination labels. The full details of the MPLS LFIB counters feature can be found in the original
- Written by Abhiram Kalluru
- Posted on March 3, 2023
- Updated on March 20, 2023
- 2716 Views
This feature introduces a flag to indicate to a gNMI client that the FIB (forwarding information base) or IPv4/IPv6 unicast AFT (abstract forwarding table) have converged and the snapshot is consistent with the device.
- Written by Matthew Carrington-Fair
- Posted on March 3, 2023
- Updated on November 7, 2023
- 2458 Views
This feature allows IP FIB (Forwarding Information Base) export through the OpenConfig AFT YANG models.
- Written by Prasanna Parthasarathy
- Posted on December 23, 2021
- Updated on February 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 Charlotte Fedderly
- Posted on June 20, 2022
- Updated on May 26, 2023
- 3800 Views
Synchronous Ethernet (SyncE) provides support for frequency synchronization over Ethernet between devices traceable to an external frequency reference, like a primary reference clock, as specified in ITU G.8261.
- Written by Stefan Kheraj
- Posted on March 3, 2023
- Updated on March 14, 2024
- 2254 Views
Support for independently editing packets copied to multiple tool interfaces.
A Tap Aggregation steering policy can redirect and replicate incoming traffic streams, as well as apply various packet editing actions, e.g., VLAN identity tagging, MAC address rewrite, timestamping, header removal, etc.
- Written by Shyam Kota
- Posted on June 14, 2019
- Updated on June 1, 2023
- 7137 Views
This article describes a set of CLI commands to create TCAM profiles. The profile is composed of a set of TCAM features, with each feature having customized lookup key, actions and packet types to hit.
- Written by Isidor Kouvelas
- Posted on February 28, 2022
- Updated on February 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 Srinivasan Rammoorthy Mahalingam
- Posted on March 3, 2023
- Updated on March 3, 2023
- 2569 Views
This article describes the support of a VLAN filter for IP, IPV6 and MAC ACLs on the ingress ports. The users will be able to filter the packets by specifying a VLAN id in the ACL rule. VLAN id specified in the ACL rule is internal broadcast domain VLAN id.