LTE University SME, Chris Reece, provides us with a video tutorial on the Overview of GTP - for more information on LTE and 4G technologies please visit www.lteuniversi...
Пікірлер: 16
@ryzahlic11 жыл бұрын
Dude, no matter waht religion you are, bless you dude, you're saving my time
@MrAbhy2013 жыл бұрын
Very informative ! please Keep posting more on LTE w.r.to GTP in detail.
@arunmishra63424 жыл бұрын
Hi Chris, Thanks for the valuable information :) , i have some doubts as below please help me to understand when UE connected to LTE network and trying to communicate with external network like IMS . 1-Does SIP signalling works over the GTPv2 ? 2-Default bearer QCI=9 uses GTPv2 and didicated bearer uses GTPv1?
@noutram10002 жыл бұрын
Hi Chris, as I type its 2022 so this video is a bit long in the tooth. My question would be is it 'all sorted out' now in mixed UMTS/LTE networks with mixed usage nodes like a GGSN+PGW that would have to deal with both GTP flavours...? Are there any differences between UMTS GTP User Plane v1 in 29.060 and LTE GTP User Plane in 29.281? -Noted from 29.281: “This definition ensures full backwards compatibility with RNC, SGSN and GGSN implementations according to release7 of 3GPP TS 29.060”")
@ravindrabhatt10 жыл бұрын
What is the reason to have different v2 for Control and V1 for user plane? What is the need to have different versions?
@IrfanAli-jl7vb7 жыл бұрын
In 2G/3G (GRPR/UMTS) GTP-C (control) v1 and GTP-U (user plane) v1 were created. When LTE was designed in 2008 (Rel-8), there were significant differences in the signaling concepts, especially QoS and PDP contexts became EPS bearers. This required significant changes to control plane signaling and GTP-C v2 was created. However, for user-plane nothing changed (UPD tunneling with tunnel-identifiers are used) and hence GTP-U v1 is continued to be used.
@hibabel66467 жыл бұрын
thanks @irfan Ali
@sharadsontakke39747 жыл бұрын
gtp loss in my endobe , due to this my user throughout is not good , so how I can remove this loss.
@pardeepbhardwaj92356 жыл бұрын
@@sharadsontakke3974 check ping and trace route from PGW to eNB..if there is packet loss,involve IP and transport team for rectification
@hibabel66467 жыл бұрын
thanks a lot
@AnthonyRamos-d4s9 күн бұрын
Smith Ferry
@StevenMiller-i4k9 күн бұрын
Frida Inlet
@arpita983 жыл бұрын
irrevelant,. Where is the overview of GTP here?
@simachalpradhan21217 жыл бұрын
Simachal Pradhan
@smanolito7 жыл бұрын
This is definitely not an Overview of GTP. It is GTP UMTS vs LTE. Title is very misleading and wastes people;s time.