Cisco Cisco Packet Data Gateway (PDG)
S-GW Changes in Release 17
▀ S-GW Enhancements for 17.0
▄ Release Change Reference, StarOS Release 17
584
configure
context context_name
egtp-service egtp_service_name
gtpc echo-max-retransmissions number
default gtpc echo-max-retransmissions
end
configure
peer-profile service-type sgw-access name peer_profile_name
gtpc echo-max-retransmissions number
default gtpc echo-max-retransmissions
end
Notes:
echo-max-retransmissions
: Configures the maximum retries for GTP Echo requests. This option must be an integer
from 0 to 15. The default is 4. If
echo-max-retransmissions
configuration option is not configured, then the
max-
retransmissions
configuration will be used for maximum number of echo retries.
Performance Indicator Changes
show egtp-service [ all | name
service_name
]
The output of this command has been enhanced to show the configured number of GTPC echo max retransmissions.
GTPC Echo Max Retransmission
show peer-profile full [ all | name
service_name
]
The output of this command has been enhanced to show the configured number of GTPC echo max retransmissions.
GTPC echo max retransmissions
CSCum61765 - [17.0] SGW support for PCSCF Discovery
Feature Changes
P-CSCF Discovery Support on the S-GW
P-CSCF Discovery is now supported on the S-GW. Support for P-CSCF Recovery Indication in Private Extension has
been implemented. The S-GW will forward this indication to the P-GW. The P-GW includes the PCSCF address in the
PCO of the UBReq.
been implemented. The S-GW will forward this indication to the P-GW. The P-GW includes the PCSCF address in the
PCO of the UBReq.
Previous Behavior: MBReq with P-CSCF Restoration was not supported.