Cisco Cisco Packet Data Gateway (PDG)
GGSN Changes in Release 17
▀ GGSN Enhancements for 17.1
▄ Release Change Reference, StarOS Release 17
178
configure
context context_name
ggsn-service service_name
{ default | no } gtpc operator-del-cause
end
Notes:
operator-del-cause
: Enables or Disables Operator Cause-IE Behavior Feature for Delete PDP Context
Request sent to delete the last PDP Context of the PDN connection. This CLI is disabled by default.
CSCuo89377 - Different Credit-Control Treatment at Gy for Out-roamers
Feature Changes
Enhancement in Number of Home PLMN
In order to define more Home PLMNs under ggsn/pgw-service, the allowed PLMN limit under ggsn/pgw-service has
been increased to more than 512 PLMNs. With this increased limit, the defined PLMN would be treated as Home
PLMN, while the undefined PLMNs such as International SGSN or PLMN, would be automatically treated as Foreign
PLMNs. Additionally, an option is provided to define just the MCC portion of the PLMN under GGSN-Service/PGW-
Service for Home PLMN definition. In this case, Home PLMN qualification will be done solely based on MCC value
and MNC portion will be ignored for these particular MCCs (Mobile Country Code).
been increased to more than 512 PLMNs. With this increased limit, the defined PLMN would be treated as Home
PLMN, while the undefined PLMNs such as International SGSN or PLMN, would be automatically treated as Foreign
PLMNs. Additionally, an option is provided to define just the MCC portion of the PLMN under GGSN-Service/PGW-
Service for Home PLMN definition. In this case, Home PLMN qualification will be done solely based on MCC value
and MNC portion will be ignored for these particular MCCs (Mobile Country Code).
Previous Behavior:
1. The number of Home PLMNs configured under GGSN/PGW service was limited to 5 PLMNs.
2. Both MCC and MNC had to be configured for Home PLMN definition.
2. Both MCC and MNC had to be configured for Home PLMN definition.
New Behavior:
1. The number of Home PLMNs configured under GGSN/PGW service has been increased to 512.
2. An option has been provided to define just the MCC portion of the PLMN under ggsn-service/pgw-service for
2. An option has been provided to define just the MCC portion of the PLMN under ggsn-service/pgw-service for
Home PLMN definition. In this case, Home PLMN qualification will be done solely based on MCC value, and
MNC portion will be ignored for these particular MCCs (Mobile Country Code).
MNC portion will be ignored for these particular MCCs (Mobile Country Code).
Customer Impact: 512 PLMNs can be configured for Home PLMN definition under GGSN/PGW service.
Command Changes
plmn id mcc [ mnc ]
In the below CLI, the number of PLMN ids that can be configured under the PGW/GGSN service would be increased
from 5 to 512.
from 5 to 512.
Currently MNC is the mandatory parameter, this would be made as an optional parameter so that we can configure both
MCC and MNC value, or just the MCC portion for Home PLMN definition.
MCC and MNC value, or just the MCC portion for Home PLMN definition.
configure
context ingress