Cisco Cisco Packet Data Gateway (PDG)
S-GW Changes in Release 17
▀ S-GW Enhancements for 17.1
▄ Release Change Reference, StarOS Release 17
572
New Behavior: A new private extension is now present in Information Element in Downlink Data Notification
message.
message.
Important:
This is a license-controlled feature. A valid feature license must be installed prior to configuring this
feature. Contact your Cisco account representative for more information.
Command Changes
sgw-paging-profile three-tupple
This new command in Global Configuration Mode is used to create an S-GW paging profile for IMS paging and enter
S-GW Paging Profile Configuration Mode.
S-GW Paging Profile Configuration Mode.
configure
sgw-paging-profile three-tupple
no sgw-paging-profile three-tupple variable
end
Notes:
no
removes the sgw-paging-profile.
ipv4 | ipv6 port protocol paging-identifier
These new commands in S-GW Paging Profile Configuration mode enable operators to specify a 3-tuple lookup (source
IP address, source port and protocol) on the inner IP packet of the GTPU data packet at the S-GW.
IP address, source port and protocol) on the inner IP packet of the GTPU data packet at the S-GW.
configure
sgw-paging-profile three-tupple
{[ ipv4 ipv4-address | ipv6 ipv6_address ]} port protocol {[tcp | udp]} paging-
identifier integer
identifier integer
no {[ ipv4 ipv4-address | ipv6 ipv6_address ]} port protocol {[tcp | udp]}
end
Notes:
ipv4 | ipv6
specifies the IP address to use for S-Separate Paging for IMS.
port
specifies the source port on the S-GW to use for IMS paging.
protocol
specifies the protocol type to which this SGW paging profile applies.
paging-identifier
specifies a service identifier for this SGW paging profile (for example, Data 0, VoLTE 1,
RCS 2, and so on).
Example
configure