Command Line Reference Guide

Rapid Spanning Tree Protocol (RSTP) | 1289
tc-flush-standard
c e s
Enable the MAC address flushing upon receiving every topology change notification.
Syntax
tc-flush-standard
To disable, use the no tc-flush-standard command.
Defaults
Disabled
Command Modes
CONFIGURATION
Command
History
Usage
Information
By default Dell Networking OS implements an optimized flush mechanism for RSTP. This helps in
flushing MAC addresses only when necessary (and less often), allowing for faster convergence during
topology changes. However, if a standards-based flush mechanism is needed, this knob command can
be turned on to enable flushing MAC addresses upon receiving every topology change notification.
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
Version 6.5.1.0 Introduced for E-Series