Network structures
6.4 Passive Listening
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
282
Configuration Manual, 06/2016, C79000-G8976-C252-11
Syntax
Call the command without parameters:
no passive-listening bpdu-vlan-flood
Result
BPDUs are flooded to all available ports.
Further notes
You enable this function with the
passive-listening bpdu-vlan-flood
command.
You display the status of "passive listening" with the
show passive-listening
command.
6.4.2.3
passive-listening
Description
This command enables "passive listening".
Requirement
Note
No simultaneous operation with spanning tree
"Passive listening" can only be enabled when spanning tree is disabled.
You are in the Global configuration mode.
The command prompt is as follows:
cli(config)#
Syntax
Call the command without parameters:
passive-listening
Result
The "passive listening" function is enabled.
Further notes
You disable "passive listening" with the
no passive-listening
command.
You display the status of "passive listening" with the
show passive-listening
command.