Users Guide
Version Description
9.0.2.0 Introduced on the S6000.
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
Usage Information By default, Dell Networking OS implements an optimized ush mechanism for MSTP. This mechanism helps
in ushing the MAC addresses only when necessary (and less often) allowing for faster convergence during
topology changes. However, if a standards-based ush mechanism is needed, this knob command can be
turned on to enable ushing MAC addresses after receiving every topology change notication.
Multiple Spanning Tree Protocol (MSTP)
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