Traffic-Segmentation Forward - D-Link DGS-6600-48T Cli Reference Manual

DGS-6604 m

traffic-segmentation forward

traffic-segmentation forward interface INTERFACE-ID [, | -]
no traffic-segmentation [ forward [ interface INTERFACE-ID [, | -] ] ]
Syntax Description
forward
interface
INTERFACE-ID
,
-
Default
Command Mode
Usage Guideline
CLI Reference Guide
Use this command to segment or restrict the flooding domain of a port to a set of
specified ports. Use the no form of this command to remove some ports from the
forwarding domain.
Specifies the list of egress ports as the forwarding domain.
Specifies the ID of an interface as the allowable interfaces to go to. The allowed
interfaces include physical ports and port channels.
(Optional) Specifies a series of interfaces, or separate a range of interfaces from
a previous range. No space before and after the comma.
(Optional) Specifies a range of interfaces. No space before and after the hyphen.
No segmentation configured. All ports are in the forwarding domain.
Interface configuration
Only physical ports and port channel interfaces are valid for this configuration.
Traffic segmentation allows a VLAN to be futher divided into smaller groups of
ports to provide increased security support. The flooding domain for this feature
is determined by both the VLAN domain and traffic segmentation domains. This
means the outgoing ports of the flooding member should be concurrently part of
the VLAN and traffic segmentation.
The command traffic-segmentation forward interface can be entered multiple
times. The interfaces will be appended into the flowing domain. Similarly, this
occurs when using the no traffic-segmentation forward interface command.
The no form of the command will remove the specified interface from the traffic-
segmentation forward member list.
The traffic segmentation member list can be comprised of different interface
types, for example eth3.1 can be with a port-channel in the same traffic
segmentation list. If the forwarding interfaces specified by the command include
a port-channel, all the member ports of this port-channel will be the forwarding
interface in operation. If the specified port of the traffic-segmentation
command is a member of a port-channel, the command will return an error
message because of the different interface types.
Since a port channel is an allowed interface in the member list, traffic
segmentation is on the top link aggregation module. When any traffic segment
member (physical interface) is configured to be a potential aggregated link port, it
should be marked as an inactive interface and it will be treated as not existing in
the forward interface list. Vice versa, if any port is removed from link aggregation,
the removed port should be reset back to its default factory setting.
traffic-segmentation forward
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