Version Description
9.7(0.0) Introduced on the S6000-ON.
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.
6.5.1.0 Introduced.
Related
Commands max-age — changes the wait time before MSTP refreshes protocol configuration
information.
hello-time — changes the time interval between bridge protocol data units
(BPDUs).
hello-time
Set the time interval between generation of MSTB bridge protocol data units (BPDUs).
S4820T
Syntax hello-time seconds
To return to the default value, use the no hello-time command.
Parameters seconds Enter a number as the time interval between transmission of
BPDUs. The range is from 1 to 10. The default is 2 seconds.
Defaults 2 seconds
Command
Modes
MULTIPLE SPANNING TREE
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.
1196 Multiple Spanning Tree Protocol (MSTP)