User manual
Modifying Multicast VLANs
Page 23-10
Changing a VLAN’s Description
1. At the 
Option= prompt enter a 2 and press <Enter>.
2. The following prompt displays:
Enter a new description:
Type in the revised description for this multicast VLAN. The description can be up to 30 
characters long. Press <Enter> when you have completed the new description.
The system returns to the 
Available Options menu. You can modify more attributes for this 
multicast VLAN, or quit modifying the multicast VLAN by typing an 6.
Adding More Policies for This VLAN
1. At the 
Option= prompt enter a 3 and press <Enter>.
2. The following menu displays:
Select rule type:
1. Port Rule
2. MAC Address Rule
3. Multicast Address Rule
Enter rule type (1):
This is the same menu used by the crmcvl command. This menu has three options, some 
of which contain multiple branching options. This menu is documented fully in the 
section, Step C. Defining the Recipients of Multicast Traffic on page 23-7. Please consult 
this section for information on this menu.
When have entered all new rule types, the system returns to the 
Available Options menu. 
You can modify more attributes for this multicast VLAN, or quit modifying the multicast 
VLAN by typing an 6.
Deleting A Policy for This VLAN
1. At the 
Option= prompt enter a 4 and press <Enter>.
2. The following menu displays:
Enter rule number to delete:
The rule number is listed with other information on the multicast VLAN just after you 
entered the 
modmcvl command. Find the number corresponding to the rule you want to 
delete and enter it at this prompt and press 
<Enter>. The rule is deleted and the system 
returns to the Available Options menu. You can modify more attributes for this multicast 
VLAN, or quit modifying the multicast VLAN by typing a 6.










