Users Guide

Version Description
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.5.1.0 Introduced on the E-Series.
Usage Information By default, Dell Networking OS implements an optimized ush mechanism for RSTP. This implementation helps in
ushing MAC addresses only when necessary (and less often), allowing for faster convergence during topology
changes. However, if a standards-based ush mechanism is needed, you can turn on this knob command to enable
ushing MAC addresses after receiving every topology change notication.
1374 Rapid Spanning Tree Protocol (RSTP)