- Written by Rahul Vasist
- Posted on June 11, 2019
- Updated on June 20, 2019
- 12837 Views
ASU, or Accelerated Software Upgrade, is a feature to minimize traffic loss when upgrading from one ASU supported EOS
- Written by Rahul Vasist
- Posted on November 6, 2019
- Updated on November 13, 2019
- 12664 Views
ASU (or Accelerated Software Upgrade) is a feature that will minimize traffic loss when upgrading from one ASU
- Written by Kelsey Skemp
- Posted on September 5, 2018
- Updated on September 24, 2018
- 11034 Views
ASU allows a user to upgrade the switch to a newer software release with minimal downtime (no traffic loss). In some
- Written by Uma Subramanian
- Posted on January 6, 2026
- Updated on January 16, 2026
- 956 Views
The EOS-4.35.1F release introduces IGMP Snooping Accelerated Software Upgrade (ASU) support. This enhancement guarantees sub second disruption to multicast forwarding services during software upgrades by ensuring IGMP Snooping remains fully operational and preserving its learned state without interruption. This is essential for highly sensitive environments like IPTV and financial institutions.
- Written by Alex Monjushko
- Posted on April 29, 2020
- Updated on April 29, 2020
- 11457 Views
4.24.0F adds Accelerated Software Upgrade (ASU) support to the 7170 series. Accelerated Software Upgrade
- Written by Peter Lam
- Posted on September 30, 2015
- Updated on September 5, 2025
- 21125 Views
Leaf Smart System Upgrade (SSU) provides the ability to upgrade the EOS image with minimal traffic disruption.