D-Link xStack DGS-3420 Series Reference Manual page 433

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
36-2 show filter extensive_netbios
Description
This command is used to display the extensive NetBIOS filter state on the switch.
Format
show filter extensive_netbios
Parameters
None.
Restrictions
None.
Example
To display the extensive NetBIOS filter state on the switch:
DGS-3420-28SC:admin#show filter extensive_netbios
Command: show filter extensive_netbios
Enabled Ports: 1-3
DGS-3420-28SC:admin#
36-3 config filter netbios
Description
This command is used to configure the Switch to deny NetBIOS packets on the network. Enabling of
the filter NetBIOS state will create one access profile and three access rules per port automatically
(UDP ports 137 and138 and TCP port 139). Filter commands in this file will share the same access
profile.
Format
config filter netbios [<portlist> | all] state [enable | disable]
Parameters
<portlist> - Specify the port or range of ports to configure.
all - Specify to configure all ports.
state - Specify the status of the filter to block NetBIOS packets.
enable - Enable the filter to block NetBIOS packets.
disable - Disable the filter to block NetBIOS packets.
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