- Written by Lavanya Conjeevaram
- Posted on June 6, 2017
- Updated on December 22, 2017
- 2473 Views
MPLSoGRE Filtered Mirroring is a specialized version of Mirroring to GRE Tunnel and Filtered Mirroring in which
- Written by Marc Laprade
- Posted on November 3, 2021
- Updated on February 14, 2023
- 2888 Views
This feature will allow the user to select whether port mirror destinations of type GRE tunnel include the optional “key” field in the GRE header on certain platforms. The key field allows the user to uniquely identify a particular packet flow. The feature also allows the user to specify the value of the 32 bit key field. The format of the key field within the GRE header can be seen in RFC 1701 - Generic Routing Encapsulation (GRE).
- Written by Coy Humphrey
- Posted on January 21, 2019
- Updated on February 5, 2022
- 2179 Views
Explicit Congestion Notification (ECN) is an IP and TCP extension that facilitates end to end network congestion
- Written by Robert Esposito
- Posted on April 27, 2020
- Updated on October 27, 2022
- 12055 Views
Arista switches provide several mirroring features. Filtered mirroring to CPU adds a special destination to the
- Written by Sam Ho
- Posted on August 25, 2019
- Updated on March 17, 2022
- 3095 Views
This feature adds support for allowing multiple destinations in a single monitor session. Reference
- Written by Haotian Zhang
- Posted on August 25, 2020
- Updated on February 5, 2022
- 3436 Views
This article describes some enhanced mirroring configurations in addition to the ones described in
- Written by Sergiu Stambolian
- Posted on March 31, 2017
- Updated on February 8, 2022
- 2580 Views
Sampled Mirroring is an extension of the Mirroring feature and sampling is a property of the
- Written by Anuj Issar
- Posted on June 5, 2020
- Updated on February 5, 2022
- 2416 Views
GRE (Generic Routing Encapsulation) packet header has a Key extension which is used by Arista to carry packet
- Written by Aurora Desmarais
- Posted on June 20, 2022
- Updated on June 21, 2022
- 2000 Views
This feature allows traffic ingressing a VLAN to be mirrored. It mirrors based on the VLAN tag in the Ethernet header, so it is not port based.