Hi Robin, In-line..
Cheers! -- Uma C. On Mon, Jan 18, 2021 at 5:25 AM Lizhenbin <[email protected]> wrote: > Hi APNers and DMMers, > > I remember that in the mobile core scenarios the GTP-u tunnel can be set > up according to the user and application requirements, but I do not > understand the details. > [Uma]: Obviously, the best reference for GTP-U is TS 29.281. However, uou should look into https://datatracker.ietf.org/doc/draft-ietf-dmm-5g-uplane-analysis/ where lot more details and other references related this topic was analyzed (primarily started after/during REL-15, when any other use plane other than GTP-U is worthwhile is debated for 5G N9 interface). > I think when the packet tunneled by GTP-u traverses the APN-based > transport network, it may be mapped to the corresponding tunnel according > to the user and application requirements to implement the uniform service. > If you are familiar with the principle of GTP-u in the mobile core, please > help provide some details. > > > > > Best Regards, > > Zhenbin (Robin) > > > > > _______________________________________________ > dmm mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/dmm >
_______________________________________________ dmm mailing list [email protected] https://www.ietf.org/mailman/listinfo/dmm
