|
|
Register | About Us | Sponsor Channel Service (Korean Market) | Advertise | Contact Us | LinkedIn | Our Korean Site
|
|||
|
HQ: 201, Hanho Building 33, Nonhyeon-ro 64-gil, Gangnam-gu, Seoul, 06228, Rep. of KOREA Netmanias USA: 5214 36th Ave. NE Seattle, WA 98105 USA Netmanias was founded in year 2002, and provides in-depth analysis and overview of 4G & 5G mobile, IoT, SDN/NFV, Gigabit Internet and video streaming technologies as well as trends in the evolution of Korean operators’ networks and services Copyright ⓒ 2002-2023 NMC Consulting Group. All rights reserved. |
||||
Hi netmanias,
A PCC rule consists of
- service identifier;
- service data flow filter(s);
1.so here what is the use of service identifier and service data flow filter ?
2. what is the difference between service identifier and service data flow filter ?
Service identifier is used to identify a service, a SDF belongs to. SDF/TFT is used to select traffic (filter) based on any criterion to match with a particular service. For example, Service ID for OTT be 1, then we create SDF to select/filter those IP packets which belong to OTT (could be server IP:Port or Protocol etc).
Service Identifier is for identification of service while SDF Filter is for selecting the packets based on it.
Your documents simplified a number of cocepts for me
Nice documentation with Great Diagram