CLI Guide

Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related
Commands
protocol spanning-tree mstp — enters MULTIPLE SPANNING TREE mode.
disable
Enable bridge protocol data units (BPDU) filter globally to filter transmission of BPDU on port-fast
enabled interfaces.
Syntax
edge-port bpdufilter default
To disable global bpdu filter default, use the no edge-port bpdufilter
default command.
Defaults disabled.
Command Modes MULTIPLE SPANNING TREE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
forward-delay
The amount of time the interface waits in the Blocking State and the Learning State before transitioning
to the Forwarding State.
Syntax
forward-delay seconds
To return to the default setting, use the no forward-delay command.
Parameters
seconds Enter the number of seconds the interface waits in the
Blocking State and the Learning State before transiting to
the Forwarding State. The range is from 4 to 30. The default
is 15 seconds.
1010
Multiple Spanning Tree Protocol (MSTP)