- Written by Adrian Fettes
- Posted on July 2, 2024
- Updated on July 12, 2024
- 561 Views
MPLS speculative parsing is the parsing of the headers following the MPLS header. Because there is no ethertype following the MPLS header, it can be difficult to discern the following header type(s). Some headers can be misparsed, so certain configurations are provided to allow customization of the parsing behaviour.
- Written by Adrian Fettes
- Posted on April 22, 2024
- Updated on April 22, 2024
- 1627 Views
An interface may be a source for both a mirroring session and sFlow at the same time. For more information about mirroring and ingress and egress sFlow look in the Resources section below.
- Written by Adrian Fettes
- Posted on April 10, 2024
- Updated on April 10, 2024
- 1791 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 Adrian Fettes
- Posted on February 6, 2024
- Updated on February 9, 2024
- 2216 Views
This feature allows packets from MPLS and non MPLS flows with the same source and destination IP addresses to be hashed to the same output lag member in tap aggregation mode.
- Written by Adrian Fettes
- Posted on June 5, 2020
- Updated on May 20, 2024
- 6757 Views
GRE ( Generic Routing Encapsulation ) packet header has a Key extension which is used by Arista to carry packet metadata. Currently packets mirrored at egress to a GRE tunnel destination do not have this information. This feature could be used to enable metadata in egress mirrored packets to GRE destinations.