Administrator Guide

Parameters
max-age Enter a number of seconds the Dell Networking OS waits before refreshing conguration
information. The range is from 6 to 40 seconds. The default is 20 seconds.
Defaults 20 seconds
Command Modes CONFIGURATION RSTP (conf-rstp)
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
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 on the E-Series.
Related Commands
forward-delay — changes the wait time before RSTP transitions to the Forwarding state.
hello-time — changes the time interval between BPDUs.
protocol spanning-tree rstp
To congure RSTP, enter RSTP mode.
Syntax
protocol spanning-tree rstp
To exit RSTP mode, use the exit command.
Defaults Not congured
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
1354 Rapid Spanning Tree Protocol (RSTP)