Version Description
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 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.
S6000
Syntax vlan vlan-range bridge-priority value
To return to the default value, use the no vlan bridge-priority command.
Parameters vlan vlan-range Enter the keyword vlan then the VLAN numbers. The range
is from 1 to 4094.
bridge-priority
value
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.
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.
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.
1240 Per-VLAN Spanning Tree Plus (PVST+)