Multi-cast broadcasting business realizing method
A multicast service and multicast group technology, applied in the field of IP multicast, can solve problems such as unbalanced multicast service load, unbalanced multicast service load, implementation method of multicast service, and affecting transmission efficiency of access devices, etc., to achieve Avoid the imbalance of multicast service load and improve the effect of transmission efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0044] image 3 It is a flow chart of Embodiment 1 applying the solution of the present invention. In this embodiment, the access device has 3 uplink ports, which are respectively uplink port 1, uplink port 2 and uplink port 3, all of which are available uplink ports; the access device Connect 10 multicast users, namely multicast user 1 to multicast user 10; the relative values of the preset loads of the three uplink ports are 3, 2 and 1 respectively, that is, the load ratio between the uplink ports is uplink port 1 : Uplink port 2: Uplink port 3 = 3: 2: 1, the preset values of the three uplink ports are 3, 2, 1 respectively; the multicast source can provide users with 6 multicast groups in total, which are multicast groups A to multicast group F. In this embodiment, user 1 to user 3 are multicast members of multicast group A, and the multicast data of multicast group A is input from the uplink port 1 of the access device; user 4 and user 5 are multicast group B The mult...
Embodiment 2
[0055] Figure 4 It is the flow chart of Embodiment 2 of applying the solution of the present invention. In this embodiment, the access device has 3 uplink ports, which are respectively uplink port 1, uplink port 2 and uplink port 3, all of which are available uplink ports; the access device connects There are 10 users, namely user 1 to user 10; the relative values of loads borne by the 3 uplink ports are 3, 2 and 1 respectively; the multicast source can provide a total of 6 multicast programs, that is, there can be 6 multicast groups, They are multicast group A to multicast group F respectively. In this embodiment, user 1 to user 3 are multicast members of multicast group A, and the multicast data of multicast group A is input from the uplink port 1 of the access device; user 4 and user 5 are members of multicast group B Multicast members, and the multicast data of multicast group B is input from the uplink port 1 of the access device; users 6 to 8 are multicast members of...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More