D-Link DES-3226L, Cli Command Reference

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56 D-Link DES-3226L Command Line Reference
VLAN Name
A string associated with this VLAN as a convenience. It can be up to 32
alphanumeric characters long, including blanks. The default is blank. VLAN
ID 1 always has a name of `Default`. This field is optional.
VLAN Type
Type of VLAN, which can be Default (VLAN ID = 1) or static (one that is
configured and permanently defined).
show vlan port
This command displays VLAN port information.
Format
show vlan port {< slot/port > | all}
Modes
Privileged EXEC
User EXEC
Interface
Valid slot and port number separated by forward slashes. It is possible to set
the parameters for all ports by using the selectors on the top line.
Port VLAN ID
The VLAN ID that this port will assign to untagged frames or priority
tagged frames received on this port. The value must be for an existing VLAN.
The factory default is 1.
Acceptable Frame Types
Specifies the types of frames that may be received on this port.
The options are 'VLAN only' and 'Admit All'. When set to 'VLAN only',
untagged frames or priority tagged frames received on this port are discarded.
When set to 'Admit All', untagged frames or priority tagged frames received
on this port are accepted and assigned the value of the Port VLAN ID for this
port. With either option, VLAN tagged frames are forwarded in accordance to
the 802.1Q VLAN specification.
Protected Ports Commands
This section describes commands you use to configure and view protected ports on a switch. Protected
ports do not forward traffic to each other, even if they are on the same VLAN. However, protected ports
can forward traffic to all unprotected ports in their group. Unprotected ports can forward traffic to both
protected and unprotected ports. Ports are unprotected by default.
switchport protected
Use this command to configure a protected port. The
groupid
parameter identifies the set of protected
ports to which this interface is assigned. You can only configure an interface as protected in one group.
The
name
parameter is an optional name associated with this group. The name can be up to 32
alphanumeric characters long, including blanks.
Note: Port protection occurs within a single switch. Protected port configuration does not
affect traffic between ports on two different switches.
No traffic forwarding is possible between two protected ports.
Default
Unprotected
Format
switchport protected [<groupid>] [name <name>]
Mode
Interface Config