Cisco Cisco Packet Data Interworking Function (PDIF)
P-GW Changes in Release 16
▀ P-GW Enhancements for 16.1
▄ Release Change Reference, StarOS Release 16
328
Command Changes
gtpc
allow-on-congestion
is a new keyword in this command that enables the prioritized handling for calls under
congestion conditions for the specified APN/ ARP(s).
configure
context context_name
egtp-service service_name
[ no ] gtpc allow-on-congestion apn-name apn_name
[ no ] gtpc allow-on-congestion arp priority_level
end
Notes:
allow-on-congestion
Enables the prioritized handling for calls under congestion conditions.
apn-name apn_name
Configures the gateway to allow calls for this Access Point Name (APN), even under congestion.
apn_name
is a string between 1 and 64 alphanumeric characters. A maximum of 3 APNs can be configured.
arp priority_level
Configures the gateway to allow calls for this ARP, even under congestion.
priority_level
sets the priority value as an integer from 1 through 15. A maximum of 3 ARP values can be
configured.
There is no APN-to-ARP mapping.
P-GW initiated dedicated bearer creation/updating is not changed due to this configuration.
Performance Indicator Changes
show egtp-service
The following new fields have been added:
GTPC Prioritized APN
GTPC Prioritized ARP
show egtpc statistics verbose
The following keywords have been added to the output to track the number of Create Session Request messages allowed
at eGTP demux for each of the configured APN/ARP(s).
at eGTP demux for each of the configured APN/ARP(s).
Misc Statistics
Prioritized APN/ARP Statistics