Variable definitions

The following table describes the fields of the Interfaces tab.

Field	Description
Interface	Indicates the VLAN ID.
Ttl	Indicates the datagram time-to-live (TTL) threshold for the interface. IP Multicast datagrams with a TTL less than this threshold are not forwarded out of the interface. The default value of 1 means that all multicast packets are forwarded out of the interface.
Protocol	Indicates the routing protocol running on this interface.