Dell PowerConnect M6220 - Manual (Page 714)

712 Configuring IP Multicast
Adding an SSM Range
Use the Add SSM Range page to add the Source-Specific Multicast (SSM) Group IP Address and Group
Mask (IPv4) or Prefix Length (IPv6) for the PIM router.
1. Open the SSM Range Configuration page.
2. Click Add.
The Add SSM Range page displays.
Figure 12-43. Add SSM Range
3. Click the Add Default SSM Range check box to add the default SSM Range. The default SSM Range
is ff3x::/32.
4. Enter the SSM Group IP Address.
5. Enter the SSM Group Mask (IPv4) or SSM Prefix Length (IPv6).
6. Click Apply Changes.
The new SSM Range is added, and the device is updated.