3Com 4007, Command Reference Manual

Page: 139 / 574

bridge port stpState
139
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Layer 2
Switching
Modules
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Multilayer
Switching
Modules
bridge port stpState Sets the Spanning Tree Protocol (STP) state for one or more bridge ports.
Enabling STP for ports is effective only if bridge-wide STP is also enabled.
Valid Minimum Abbreviation
b po stps
Important Considerations
■
You can use this command to configure the same setting on multiple
ports simultaneously. When you specify multiple port numbers, the
module prompts you to choose the setting and then applies it to all of
the ports.
■
The following table explains the forwarding behavior of a port based
on its bridge STP and port STP states:
Options
Bridge STP State Port STP State
Port Participates
in STP? Port Forwards
Frames?
Disabled Disabled No Yes, if link state is up.
Enabled No Yes, if link state is up.
Removed No Yes, if link state is up.
Enabled Disabled No No
Enabled Yes Determined by STP,
provided that the
port link state is up.
Removed No Yes, if link state is up.
Prompt Description Possible Values [Default]
Ports Ports for which you want
to control the STP setting
■
One or more
valid port
numbers
■
? (to display a
port summary)
–
STP state Spanning Tree Protocol
state that you assign to
specified ports
■
enabled
■
disabled
■
removed
enabled (factory
default), or current
value