Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

S4048

Syntax

vlan vlan-range forward-delay seconds

To return to the default setting, use the no vlan forward-delay command.

Parameters

vlan vlan-range

Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.

forward-delay seconds

Enter the keywords forward-delay then the time interval, in seconds, that Dell EMC Networking OS waits before transitioning PVST+ to the forwarding state. The range is from 4 to 30 seconds. The default is 15 seconds.

Defaults

15 seconds

Command Modes

CONFIGURATION (conf-pvst)

Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version

Description

9.10(0.1)

Introduced on the S6010-ON and S4048T-ON.

9.10(0.0)

Introduced on the S3148.

9.10(0.0)

Introduced on the S6100-ON.

9.8(2.0)

Introduced on the S3100 series.

9.8(1.0)

Introduced on the Z9100-ON.

9.8(0.0P5)

Introduced on the S4048-ON.

9.8(0.0P2)

Introduced on the S3048-ON.

9.7(0.0)

Introduced on the S6000-ON.

9.2(1.0)

Introduced on the Z9500.

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.

6.2.1.1

Introduced.

Related Commands

• vlan bridge-priority — sets the bridge-priority value.
• vlan hello-time — changes the time interval between BPDUs.
• vlan max-age — changes the time interval before PVST+ refreshes.
• show spanning-tree pvst — displays the PVST+ configuration.