Tc-Flush-Standard - Dell Z9500 Command Reference Manual

Version
8.3.7.0
8.2.1.0
Usage
Some non-Dell Networking systems which have hybrid ports participating in PVST+
Information
transmit two kinds of BPDUs: an 802.1D BPDU and an untagged PVST+ BPDU.
Dell Networking systems do not expect PVST+ BPDU on an untagged port. If this
happens, the system places the port in the Error-Disable state. This behavior might
result in the network not converging. To prevent the system from executing this
action, use the no spanning-tree pvst err-disable command cause
invalid-pvst-bpdu.
Related
show spanning-tree pvst
Commands

tc-flush-standard

Enable the MAC address flushing after receiving every topology change notification.
Z9500
Syntax
tc-flush-standard
To disable, use the no tc-flush-standard command.
Defaults Disabled.
Command CONFIGURATION
Modes
Command
This guide is platform-specific. For command information about other platforms,
History
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
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.7.0
7.6.1.0
Per-VLAN Spanning Tree Plus (PVST+)
Description
Introduced on the S4810.
Introduced.
— views the PVST+ configuration.
Description
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
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