Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN Changes in Release 16
SGSN Enhancements for 16.2 ▀
Release Change Reference, StarOS Release 16 ▄
479
New Behavior: New configuration commands available in this release
First, create profiles for mapping ARP to RP values, and
Second, associate the mapping with SGSN (3G) and GPRS (2G) services.
Using the ARP to RP mapping, the SGSN can choose a preferred radio priority according to the ARP values sent by the
GGSN and HLR. As well, these mappings will be used by corresponding 2G and/or 3G services to choose the radio
priority value while triggering messages (such as those listed below) towards the MS/UE:
GGSN and HLR. As well, these mappings will be used by corresponding 2G and/or 3G services to choose the radio
priority value while triggering messages (such as those listed below) towards the MS/UE:
Activate PDP Accept.
Modify PDP Request during network-initiated PDP modification procedure.
Modify PDP Accept during MS-initiated PDP modification procedure provided the ARP has been changed by
the network.
Command Changes
qos-arp-rp-map-profile
This new command, in the SGSN Global configuration mode, creates an ARP-RP mapping profile.
configure
sgsn-global
qos-arp-rp-map-profile arp_profile_name
no qos-arp-rp-map-profile arp_profile_name
end
Notes:
arp_profile_name
- Enter a string of 1 to 64 alphanumeric characters to identify the mapping profile and
moves into the ARP-RP mapping profile configuration mode.
no qos-arp-rp-map-profile
- Removes the profile definition from the configuration.
arp
When the ARP-RP mapping profile is created, default ARP-RP mapping is automatically included (see default values in
the Notes section below). This
the Notes section below). This
arp
command, in the ARP-RP mapping profile configuration mode, modifies the ARP-
RP mapping for the profile.
configure
sgsn-global
qos-arp-rp-map-profile arp_profile_name
arp arp_value radio-priority rp_value
end
Notes: