Alcatel Carrier Internetworking Solutions Switch/Router 사용자 설명서

Page 23-9

After you set up a multicast 

VLAN

 you can modify its Admin Status, description, rules, and the 

Admin Status of each of the rules. You use the 

 command to modify a multicast 

VLAN

 

as follows:

You must specify the Group and multicast 

VLAN

 number and they must be separated by a 

colon. For example, to modify multicast 

VLAN

 2 in Group 2, you would specify:

After entering a valid 

 command, a screen similar to the following sample displays:

The first half of the display shows the current configuration of this multicast 

VLAN

. For exam-

ple, this sample shows multicast 

VLAN

 2 in Group 2 with a description, “

MVLAN

 2.” The multi-

cast 

VLAN

 is Enabled and a Port Rule has been set up and it is enabled.

The second half of the display shows a list of the multicast 

VLAN

 attributes you can modify. 

You can modify basic information such as the Admin Status and Description. You can also 
add rules, delete rules, and enable or disable a rule. To modify an attribute, enter the number 
next to the option you want to modify and press 

.

The following sections describe each of the six Available Options for the 

 command.

1. At the 

 prompt enter a 

 and press 

.

2. The following prompt displays:

Type an 

 to enable the multicast 

VLAN

 or a 

 to disable it. An enabled VLAN starts using 

policies to direct data flow. A disabled multicast 

VLAN

 is saved, but can not become 

active. 

The system returns to the 

 menu. You can modify more attributes for this 

multicast 

VLAN

, or quit modifying the multicast 

VLAN

 by typing a 

.