Type: Modify － Optional

 

Valid values: 0

 

 

forbidegressports

The set of ports, configured by management in this VLAN, for

<forbidegressports-val>

which the Service Requirement attribute Forward Unregistered

none

Multicast Groups, may not be dynamically registered by GMRP.

 

More than one value can be given, separated by spaces.

 

Type: Modify － Optional

 

Valid values: 0

 

 

Example:

$ get bridge mcast fwdunreg vlanid 1

Output:

 

 

VLAN Index

 

: 1

Forward Unregistered Ports

: 45

Forward Unregistered Static Ports

: 1 2 3 6

Forward Unregistered Forbidden Ports : 4 9 10

Output Fields:

 

 

Field

Description

 

 

 

 

VLAN Index

The VLAN id for this VLAN. In devices supporting "Shared Vlan for

 

multicast" capability, the information for a multicast MAC address is

 

shared across VLANS. Hence, vlanid is not required and is passed as

 

zero. In devices supporting "Independent Vlan for multicast"

 

capability. Each vlan can have its own information for a multicast MAC

 

address. Hence, VLAN id is a mandatory parameter and a valid value

 

of vlanid must be passed. For No Vlan case VLAN id is not required.

 

When Vlan transparency feature is supported, the valid range for

 

vlanid also includes 4097. In case of "Shared Vlan Multicast also there

 

shall always be a seperate entry for 4097 if the VLAN with that VLAN

 

Id is created. VLAN here means the 802.1q Vlan in case of Native

 

Vlan mode and Virtual Vlan in case of Stacked Vlan Mode.

 

 

Forward Unregistered

The complete set of ports in this VLAN, to which multicast

Ports

group-addressed frames for which there is no more specific

 

forwarding information, will be forwarded. This includes ports, for

 

which this need has been determined dynamically by GMRP, or

 

configured statically by management.

 

 

Forward Unregistered

The set of ports, configured by management, in this VLAN, to which

Static Ports

multicast group-addressed frames for which there is no more specific

 

forwarding information, are to be forwarded. More than one value can

 

 

 

IP DSLAM

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