Cisco Cisco Packet Data Gateway (PDG)
ICSR Checkpointing
Micro-checkpoints ▀
ASR 5000 System Administration Guide, StarOS Release 18 ▄
425
GGSN Category
SESS_UCHKPT_CMD_GGSN_DELETE_SUB_SESS
This micro-checkpoint sends an update when a secondary bearer is deleted.
Time based: No
Frequency: N/A
Event based: Yes
Events: Occurs upon secondary bearer deletion
Accounting: —
Delta/Cumulative: —
CMD-ID: 117
Related CLI command: None
SESS_UCHKPT_CMD_GGSN_UPDATE_RPR
If RPR (Resilient Packet Ring) is configured in the GGSN service, an RPR timer is started during secondary bearer
creation. This checkpoint is sent upon expiry of this timer.
creation. This checkpoint is sent upon expiry of this timer.
Time based: Yes
Frequency: RPR timer
Event based: Yes
Events: Occurs when the secondary bearer creation RPR timer expires.
Accounting: —
Delta/Cumulative: —
CMD-ID: 118
Related CLI command: —
SESS_UCHKPT_CMD_GGSN_UPDATE_SESSION
This micro-checkpoint is sent in a Network or UE initiated update procedure except for updates that result in the
following scenarios:
following scenarios:
Creation or deletion of the beare
TFT change or inter-RAT handovers
Gn-Gp handoff
Parameters associated with this micro-checkpoint are shown below.
Time based: No
Frequency: N/A
Event based: Yes