Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN Changes in Release 16
SGSN Enhancements for 16.0 ▀
Release Change Reference, StarOS Release 16 ▄
535
PGW HostName:
topon.s5.pgw.div.bng.kar.3gppnetwork.org
CSCum56947 - Configuration to enable sending extended MBR for UL/DL
Feature Changes
SGSN Support For Sending Extended Bits Bi-directionally
Previous Behavior: Support for sending extended bitrates in both uplink and downlink directions is absent.
New Behavior: Extended bitrates are included in both uplink and downlink direction when the negotiated birate
indicates that extended birates should be included in one direction. A new CLI
indicates that extended birates should be included in one direction. A new CLI
ranap bidirectional-always
ext-mbr-ie
is added under the RNC Configuration mode to enable sending extended bitrates bi-directionally.
Command Changes
ranap bidirectional-always ext-mbr-ie
This command enables or disables sending of extended bitrates bi-directionally. When this command is enabled, the
specified extended bitrates (MBR or GBR) are included bi-directionally (uplink and downlink directions) in the RAB
Assignment Request even if the negotiated birate indicates that extended birates should be included in one direction.
specified extended bitrates (MBR or GBR) are included bi-directionally (uplink and downlink directions) in the RAB
Assignment Request even if the negotiated birate indicates that extended birates should be included in one direction.
configure
context context_name
iups-service service_name
rnc id rnc_id
ranap bidirectional-always ext-mbr-ie [ext-gbr-ie]
no ranap bidirectional-always
end
Notes:
When this command is configured, if the maximum bitrate for either uplink or downlink directions indicates that
extended bitrates should be included (that is, the maximum bitrate negotiated value exceeds “16”Mbps in either
uplink or downlink direction), then the maximum bitrate extended IE is included in both uplink and downlink
directions. If in one direction (uplink or downlink) the negotiated value does not exceed “16” Mbps then
extended maximum bitrate is sent as “16000001”.
uplink or downlink direction), then the maximum bitrate extended IE is included in both uplink and downlink
directions. If in one direction (uplink or downlink) the negotiated value does not exceed “16” Mbps then
extended maximum bitrate is sent as “16000001”.
The keyword
ext-gbr-ie
is included to enable sending of Extended Guaranteed Bitrates IE.
The
no
form of the command disables sending of both extended MBR and GBR bi-directionally.