Users Guide
tc-ush-standard
Enable the MAC address ushing after receiving every topology change notication.
Syntax
tc-flush-standard
To disable, use the no tc-flush-standard command.
Defaults Disabled
Command Modes CONFIGURATION (conf-rstp)
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
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 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 notication.
Rapid Spanning Tree Protocol (RSTP)
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