Siemens SCALANCE XM-400 Configuration Manual

Network structures
6.4 Passive Listening
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11
281
6.4.2.1
passive-listening bpdu-vlan-flood
Description
With this command you enable forwarding of BPDUs for specific VLANs; in other words to all
ports that are members of a VLAN.
Requirement
You are in the Global configuration mode.
The command prompt is as follows:
cli(config)#
Syntax
Call the command without parameters:
passive-listening bpdu-vlan-flood
As default the function is "enabled".
Result
BPDUs for specific VLANs.
Further notes
You disable this function with the no passive-listening bpdu-vlan-flood command.
You display the status of "passive listening" with the
show passive-listening command.
6.4.2.2
no passive-listening bpdu-vlan-flood
Description
With this command you enable the flooding of BPDUs to all available ports of the device
regardless of the configured VLANs.
Requirement
You are in the Global configuration mode.
The command prompt is as follows:
cli(config)#

Siemens SCALANCE XM-400 Specifications

General

Brand	Siemens
Model	SCALANCE XM-400
Category	Switch
Language	English