Dell Force10 MXL Blade Reference Manual page 450

Related
Commands
description
Syntax
Parameters
Defaults
Command Modes
Command
History
Related
Commands
edge-port bpdufilter default
Syntax
Defaults
Command Modes
Command
History
450 | Per-VLAN Spanning Tree Plus (PVST+)
protocol spanning-tree pvst
Enter a description of the PVST+
description { description }
To remove the description, use the no description {
description Enter a description to identify the Spanning Tree (80 characters maximum).
No default behavior or values
SPANNING TREE PVST+ (The prompt is "config-pvst")
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
protocol spanning-tree pvst
Enable BPDU Filter globally to filter transmission of BPDU on port fast enabled interfaces.
edge-port bpdufilter default
To disable global bpdu filter default, use the no edge-port bpdufilter default command.
Disabled
CONFIGURATION (The prompt is "config-pvst".)
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
Enter PVST+ mode.
description
Enter SPANNING TREE mode on the switch.
} command.