Alcatel Carrier Internetworking Solutions Switch/Router ユーザーズマニュアル

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You can view the current multicast 

VLAN

 policies and their status using the 

 command. 

Type 

 and a Policy Configuration Table displays similar to the following:

 The Group to which this multicast 

VLAN

 is assigned. The Group is specified 

when first creating a multicast 

VLAN

.

. An identification number that you assigned when you created this multicast 

VLAN

. 

. The number for this rule within the multicast 

VLAN

 definition. Each rule defined for 

a multicast 

VLAN

 is numbered sequentially in the order of creation. The rule number is 

needed when you want to modify or delete a rule definition.

. The type of multicast 

VLAN

 rule. For multicast 

VLAN

s, the rule type can be 

PORT 

RULE

, 

MAC RULE

, or 

MULICAST RULE

. Each multicast 

VLAN

 by definition will contain a multi-

cast rule. The multicast rule defines the multicast address. In addition, the multicast 

VLAN

 

contains either a Port-based rule, 

MAC

 address rule, or both a Port and 

MAC

 address rule. The 

Port and 

MAC

 address rules define the recipients of multicast traffic.

. Indicates whether the rule for this row is Enabled or Disabled. If the rule is 

enabled, then the switch is using the rule definition to determine multicast traffic flooding. If 
Disabled, then the switch is not using this rule to regulate multicast traffic flow. Note that this 
Rule Status is different from the Admin Status for the multicast 

VLAN

 since it controls only this 

specific rule within this specific multicast 

VLAN

. You can enable or disable the rule using the 

 command. 

. Details of this rule. For a Port Rule, this column lists the virtual interface for the 

Port that is a recipient of the multicast traffic as

<slot>/<port>/<service>/<instance>

For example, the port defined for the first row in the table applies to the first bridge instance 
on port 7 on the module in slot 2 of the switch. For a 

MAC

 address rule, this column lists the 

MAC

 address for the recipient of the multicast traffic. For a multicast Rule, this column lists the 

multicast address.