Cisco Cisco Packet Data Gateway (PDG) Nota De Lançamento
P-GW Changes in Release 15.0
▀ P-GW Enhancements for September 30, 2013
▄ Cisco ASR 5x00 Release Change Reference
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egtp overcharge-protection
Corrected Content: This section includes corrections to previously published content. The previous content stated that,
“Overcharging Protection functionality has been implemented as lab quality”, which is incorrect. Overcharging
Protection functionality has been implemented as deploy quality.
“Overcharging Protection functionality has been implemented as lab quality”, which is incorrect. Overcharging
Protection functionality has been implemented as deploy quality.
Configures handling of eGTP related procedures.
The new keyword
overcharge-protection
has been added to control overcharging protection functionality on a P-
GW service. By default, overcharging protection will not be enabled.
configure
context context_name
pgw-service service_name
[ default | no ] egtpc overcharge-protection
end
Notes:
overcharge-protection
configures overcharging protection by temporarily not charging during loss of
radio coverage.
egtp sgw-restoration
Configures handling of eGTP related procedures.
The new keyword
sgw-restoration
has been added to enable S-GW restoration functionality and configure session
hold timeout on a P-GW service. By default, S-GW restoration will not be enabled.
configure
context context_name
pgw-service service_name
egtpc sgw-restoration session-hold timeout seconds
{ default | no } egtpc sgw-restoration session-hold
end
Notes:
session-hold timeout
configures session hold timer for S-GW restoration.
seconds
must be an integer from 1 to 3600. Default: 0 (disabled).
On S-GW failure indication, P-GW shall check if S-GW restoration feature is enabled or not. If enabled, P-GW
shall maintain all the affected sessions for session-hold timeout. After session-hold timeout, P-GW shall clear
all the sessions which are not recovered yet.
all the sessions which are not recovered yet.
pco-options
The new keyword
link-mtu
has been added to configure APN to include link MTU in PCO IE.