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Most viewed questions under tag gtp

+4 votes
2 answers
What is the difference between GTPv0, GTPv1 and GTPv2?
posted Oct 7, 2013 by anonymous
  • gtp
  • lte
  • umts
+1 vote
0 answers
LTE: GTP end marker
posted Mar 22, 2017 by Yeshwanth
  • lte
  • gtp
  • enodeb
+1 vote
1 answer
LTE: What does mean by fully qualified tunnel id (FTEID) in GTP control messages ?
posted Jul 12, 2018 by Harshita
  • lte
  • gtp
  • lte-epc
  • epc
  • pgw
+2 votes
3 answers
Can GTP-TEID be same for multiple Bearer?
posted Aug 20, 2013 by Bob Wise
  • lte
  • gtp
+3 votes
1 answer
What is the minimum and maximum time for T3-RESPONSE timer used in GTP-U path management messages
posted Mar 3, 2014 by anonymous
  • lte
  • gtp
+1 vote
2 answers
GTP : What is T-PDU ?
posted Jul 10, 2014 by Rupam
  • gprs
  • gtp
+4 votes
2 answers
What should contain by END MARKER ?
posted Apr 24, 2014 by Rajni
  • gtp
  • x2
  • enodeb
  • lte
  • sgw
+4 votes
2 answers
LTE: What is Change Notification Procedure ?
posted Jan 8, 2014 by Harshita
  • gtp
  • lte
+2 votes
2 answers
Role of GTP-C in LTE?
posted Nov 28, 2013 by Neelam
  • lte
  • gtp
+3 votes
1 answer
LTE, GTP: What is the use of create bearer request procedure and how does it work ?
posted Jan 6, 2014 by Harshita
  • lte
  • enodeb
  • ue
  • gtp
  • mme
+1 vote
1 answer
LTE: What does the significance of presence of "user location information" within the Create session request message ?
posted May 29, 2014 by Ganesh Kumar
  • lte
  • mme
  • gtp
  • sgw
  • pgw
+2 votes
1 answer
Please provide Protocol Configuration Options GTP-C wireshark capture
posted Jun 8, 2015 by Naveen Yanamaddi
  • lte
  • epc
  • gtp
+1 vote
1 answer
Why LTE uses GTP-C signaling between MME to SGW or SGW to PGW instead of SCTP?
posted Jun 12, 2015 by anonymous
  • lte
  • sctp
  • gtp
+5 votes
1 answer
Are sequence numbers commonly used in GTP messages on the Iuh interface?
posted Feb 18, 2014 by anonymous
  • gtp
  • lte
+2 votes
1 answer
What are the Negative Test cases for GTPV2 tunnelling messages
posted Nov 17, 2014 by Naveen Yanamaddi
  • lte
  • gtp
  • mme
  • sgw
  • pgw
+2 votes
1 answer
Recovery IE in GTPC echo message.
posted Apr 5, 2017 by Naren Nishad
  • lte
  • gtp
  • sgw
  • pgw
  • charging
+4 votes
1 answer
LTE, GTP: How does create session procedure work ?
posted Jan 6, 2014 by Harshita
  • lte
  • ue
  • gtp
  • enodeb
  • mme
0 votes
1 answer
PMIP or GTP protocol
posted Jul 19, 2013 by Salil Agrawal
  • lte
  • pmip
  • gtp
+2 votes
1 answer
Unable to ping EnB, PGW, SGW from my LTE UE
posted Jul 17, 2015 by Naveen Yanamaddi
  • lte
  • ping
  • gtp
  • enodeb
  • epc
+3 votes
1 answer
What is the significance of I in TLIV format of GTPv2 message format?
posted Oct 30, 2014 by Nikhil Pandey
  • lte
  • gtp
+6 votes
1 answer
LTE: How trace session procedure works for lte core network ?
posted Jan 8, 2014 by Harshita
  • lte
  • gtp
  • pgw
  • sgw
  • mme
+4 votes
2 answers
GTP: What are the use of GTP-C messages ?
posted Jan 8, 2014 by Harshita
  • lte
  • gtp
+1 vote
1 answer
LTE: Is it possible SGW and PGW support multiple IPs for GTP tunneling ?
posted Oct 10, 2017 by Harshita
  • lte
  • sgw
  • pgw
  • mme
  • gtp
+2 votes
3 answers
what mme does once mme gets ULA(update location answer ) from HSS with respect to egtpc?
posted May 1, 2017 by Rakesh Kumar Suman
  • mme
  • hss
  • lte
  • gtp
  • diameter
0 votes
1 answer
eGTP: What does mean by path management in the context of gtp protocol ?
posted Jul 8, 2014 by Ganesh
  • gtp
  • lte
+3 votes
1 answer
5G: Is 5G network going to use GTP based user plane between NG-RAN and UPF or something else ?
posted Feb 27, 2018 by Harshita
  • 5g
  • lte
  • gtp
  • data
+1 vote
1 answer
GTP-U - How the restarts in GTP-U entity are detected if no break in receiving Echo Rsp from peer GTP-U entity?
posted Jul 11, 2014 by anonymous
  • gtp
  • lte
+2 votes
2 answers
What is the use of PCO Information Element?
posted Jun 13, 2014 by Aastha Joshi
  • lte
  • gtp
+2 votes
1 answer
LTE: Why does "forward access context notification" send by source mme to target mme ?
posted Jan 14, 2014 by Harshita
  • lte
  • handover
  • gtp
  • mme
+3 votes
1 answer
What is the significance of recovery IE in GTPv2 message?
posted Oct 30, 2014 by Nikhil Pandey
  • lte
  • gtp
0 votes
1 answer
GTP: What are all GTP messages that don't carry TEID ?
posted Jun 27, 2014 by Ganesh
  • gtp
  • gprs
0 votes
1 answer
GTP: What is the role of GTPv2 protocol while establishing MBMS session ?
posted Jul 12, 2014 by Ganesh
  • gtp
  • lte
  • mbms
+3 votes
1 answer
How often the IP address and the TEID are repeated in LTE network?
posted Sep 16, 2016 by Sneha Maganahalli
  • lte
  • gtp
+2 votes
1 answer
How bearer binding mechanism work in Gn/Gp when BCM is UE_NETWORK?
posted Dec 1, 2014 by Peeyush Sharma
  • lte
  • pgw
  • bearer
  • diameter
  • gtp
+4 votes
1 answer
LTE: Difference between GTP v2 and GTP' v2 ?
posted Jan 7, 2014 by Harshita
  • gtp
  • lte
+1 vote
1 answer
How does MME and SGW maps the GTPv2 messages responses to each user or IMSI
posted Feb 10, 2017 by anonymous
  • lte
  • gtp
0 votes
0 answers
LTE: H-PCRF or V-PCRF which one imposes policy and charging rules for an UE roaming in visited PLMN ?
posted Apr 17, 2016 by Harshita
  • lte
  • gtp
  • roaming
  • pcrf
  • pgw
+5 votes
0 answers
LTE: Why TEID is 4 bytes and sequence number 3 bytes long in GTPV2-C header ?
posted Jan 7, 2014 by Harshita
  • lte
  • gtp
0 votes
1 answer
Which GTP-C IE is used for policy control ?
posted Jun 1, 2019 by anonymous
  • lte
  • gtp
+3 votes
0 answers
SDN: Does OpenFlow protocol support GTP-U header encapsulation and de-capsulation ?
posted Jul 18, 2017 by anonymous
  • openflow
  • sdn
  • lte
  • gtp
0 votes
1 answer
eGTP: Difference between Local restart counter and remote restart counter ?
posted Jul 9, 2014 by Rupam
  • gtp
+5 votes
1 answer
GTP: How GTPv2 and GTP'v2 avoids conflict when running on same node ?
posted Feb 7, 2014 by Vikram Singh
  • gtp
  • lte
+9 votes
0 answers
GTP: Does GTP-C v2 support addition of vendor specific messages ?
posted Feb 3, 2014 by Vimal Kumar Mishra
  • gtp
  • lte
0 votes
1 answer
What was the supported GTP-U version Pre 3GPP Release 8? Version-0 or 1?
posted Jul 10, 2014 by Anoop Kant
  • gtp
+2 votes
0 answers
GTPv2 : Why connection oriented protocol TCP/SCTP not used underlying transport protocol of GTPV2 ?
posted Apr 17, 2016 by Ganesh Kumar
  • gtp
  • sctp
  • tcp
+2 votes
0 answers
Controlling the Proxy server via GTP-C
posted Jun 29, 2015 by Michael Semama
  • gtp
  • lte
  • umts
+4 votes
0 answers
Why GTPv2 has TLIV structure?
posted Nov 24, 2014 by anonymous
  • lte
  • gtp
+3 votes
0 answers
5G: What is the reason of removing GTP-C and Diameter protocols from next generation core network ?
posted Jul 12, 2019 by Vimal Kumar Mishra
  • 5g
  • telecom
  • core network
  • gtp
0 votes
1 answer
LTE: Why Linked Bearer Identity (LBI) is associated with a dedicated bearer ?
posted May 18, 2018 by Harshita
  • lte
  • mme
  • spgw
  • gtp
0 votes
0 answers
GTP: What is the use of "Detach Notification" message ?
posted Jul 10, 2014 by Rupam
  • lte
  • gtp
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