Bridging - Multicast Addresses - N-Tron 7014TX User Manual & Installation Manual

Bridging – Multicast Addresses
The Multicast Addresses tab under the Bridging category will display a list of Multicast Group Addresses
that are associated with respective port numbers. This may be used to statically assign a Multicast Group
Address access to a group of ports on the switch. These are egress filters.
Following the Add button on the page above, the administrator must enter a valid Multicast Group Address
and associate it with a port number or list on the switch. Once the administrator clicks on the Update
button, the changes will take effect instantly.
Note: If there are multiple ports on different VLANs, the 7014 will apply the static multicast address to the
lowest VLAN-ID that is associated with one of the ports assigned to the static multicast address. So if
the lowest VLAN-ID contains all the ports assigned to the static multicast address (an umbrella
VLAN), it will function for all those ports with no problems. This can be achieved with overlapping
VLANs.
(Revised 2011-07-21) page 47 of 152