DGS-3100 Series Gigabit Stackable Managed Switch CLI Manual 
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Example usage: 
To show multicast filtering settings: 
DGS3100# show multicast filtering_mode 
 
Success. 
 
DGS3100# 
 
 
config dlf filtering_mode  
Purpose  To configure DLF filtering on the Switch. 
Syntax 
config dlf filtering_mode [<portlist> | <ch1-32> | all][forward_dlf| 
filter_dlf] 
Description The config DLF filtering_mode command defines DLF filtering or 
forwarding on selected ports/LAGs or all ports and LAGs. 
Parameters  <portlist> – A port or range of ports to be configured. 
<ch1–32> – A LAG or range of LAGs to be configured. 
all – All ports and LAGs to be configured. 
forward_dlf – Forwards DLF packets. 
filter_dlf – Filters DLF packets. 
Restrictions  Only Administrator or operator-level users can issue this command. 
Example usage: 
To configure DLF filtering 
DGS-3100# config dlf filtering_mode all filter_dlf 
 
 
Success. 
DGS-3100# 
 
 
show dlf filtering_mode 
Purpose  To display DLF filtering settings on the Switch. 
Syntax  show dlf filtering_mode {portlist>|<ch1-32>|all } 
Description The show dlf filtering_mode command displays the DLF filtering 
settings. 
Parameters  <portlist> – A port or range of ports to be configured. 
<ch1-32> – A LAG or range of LAGs to be configured. 
all – All ports and LAGs to be configured. 
Restrictions  Only Administrator or operator-level users can issue this command. 
Example usage: 
To show DLF filtering settings: 
DGS-3100# show dlf filtering