Cisco Cisco Packet Data Gateway (PDG)
MME Changes in Release 17
MME Enhancements for 17.0 ▀
Release Change Reference, StarOS Release 17 ▄
305
Max retx auth req: 0 Max retx sec mode cmd: 0
Max retx attach accept: 0 Setup timeout expiry: 0
SCTP/S1-failure: 0 Internal guard timeout: 0
UE context release: 0 Max retx ESM info req: 0
Other reasons 0
Intra MME TAU failure: 0
Max retx auth req: 0 Max retx sec mode cmd: 0
Max retx TAU accept: 0 Setup timeout expiry: 0
Internal guard timeout: 0 Other reasons 0
UE context release: 0
Inter node TAU failure: 0
Max retx auth req: 0 Max retx sec mode cmd: 0
Max retx TAU accept: 0 Setup timeout expiry: 0
SCTP/S1-failure: 0 Internal guard timeout: 0
UE context release: 0 Relocation failure: 0
Other Reasons 0
IM exit failure: 0
Max retx TAU accept: 0 SCTP/S1-failure: 0
Internal guard timeout: 0 UE context release: 0
Other Reasons 0
CSCul17198 - [SGW] GTP echo and GTP message retry shall be configured
separately
Feature Changes
Separate Configuration for GTPC Echo and GTPC Non-Echo Messages
Previously, the GTP echo and GTP message retry timer could be configured separately, but the number of GTPC echo
requests could not. The maximum retry number now can be configured separately along similar lines as the timer
configuration.
requests could not. The maximum retry number now can be configured separately along similar lines as the timer
configuration.
In egtp-service, the
echo-max-retransmissions
keyword is added to allow the separate configuration of GTPC
echo retransmissions.