- Written by Dawon Lee
- Posted on August 17, 2018
- Updated on July 5, 2024
- 7523 Views
Lanz Mirroring feature allows users to automatically mirror traffic queued as a result of congestion to either CPU or a different interface.
- Written by Stefan Rebaud
- Posted on March 31, 2017
- Updated on January 11, 2022
- 6150 Views
This document describes the current status of LANZ on DCS 7500R, DCS 7280R and DCS 7020R, for both polling and
- Written by Zackary Ayoun
- Posted on May 23, 2022
- Updated on July 19, 2023
- 9165 Views
LANZ is the EOS Latency and congestion ANalyZer. On DCS-7280, DCS-7020, DCS-7500 and DCS-7800 series, it allows monitoring congestion and transmit latencies on both front panel and CPU ports.
- Written by Zackary Ayoun
- Posted on September 5, 2019
- Updated on September 5, 2019
- 6492 Views
This document describes the latest status of LANZ on DCS 7500R, DCS 7280R and DCS 7020R, for both polling and notifying
- Written by Andy Cheng
- Posted on January 3, 2023
- Updated on January 9, 2023
- 5016 Views
4.29.1F adds Latency Analyzer (LANZ) support to the Arista SwitchApp on 7130 series. LANZ monitors SwitchApp internal buffer congestion. When the number of bytes in a buffer is over a high threshold, a congestion start event is created. When the number of bytes in a buffer is below a low threshold, a congestion end event occurs. LANZ on SwitchApp does not report any congestion update as the buffer sizes are too small for it to be meaningful. As SwitchApp comes in different profiles, each profile has a different hardware behavior due to the underlying architectural difference.
- Written by Jonas Flodin
- Posted on April 26, 2021
- Updated on May 24, 2022
- 6360 Views
4.26.0F adds Latency ANalyZer (LANZ) support to the Arista 7170 series. LANZ monitors the egress queue usage through
- Written by Karan Jagjit Kumar
- Posted on June 29, 2016
- Updated on July 21, 2023
- 6068 Views
LANZ adds support for monitoring congestion on backplane (or fabric) ports on DCS 7304, DCS 7308, DCS 7316, DCS