Vlan Bridge-Priority - Dell C9000 Series Reference Manual

The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.7.0
7.6.1.0
7.5.1.0
6.5.1.0
Usage Information By default, the system implements an optimized flush mechanism for PVST+. This
implementation helps in flushing the MAC addresses only when necessary (and less
often) allowing for faster convergence during topology changes. However, if a
standards-based flush mechanism is needed, you can turn this knob command on to
enable flushing MAC addresses after receiving every topology change notification.

vlan bridge-priority

Set the PVST+ bridge-priority for a VLAN or a set of VLANs.
C9000 Series
Syntax
vlan vlan-range bridge-priority value
To return to the default value, use the no vlan bridge-priority command.
Parameters
vlan vlan-range
bridge-priority
value
Defaults 32768
Command Modes CONFIGURATION (conf-pvst)
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced.
Enter the keyword vlan then the VLAN numbers. The range is
from 1 to 4094.
Enter the keywords bridge-priority then the bridge priority
value in increments of 4096. The range is from 0 to 61440. The
default is 32768.
Per-VLAN Spanning Tree Plus (PVST+) 1651