Cisco Cisco Packet Data Gateway (PDG)
SGSN Service Configuration Mode Commands
nri length ▀
Command Line Interface Reference, StarOS Release 17 ▄
8549
non-broadcast mcc mcc
mnc mnc lac lac_id rac rac_id
This keyword set is only available in releases 8.1 and higher.
Defines the non-broadcast LAC/RAC to be used in combination with the null-NRI for the offloading
procedure. Including the MCC and MNC to specify the PLMN because the Iu-Flex feature supports multiple
IuPS Services.
Defines the non-broadcast LAC/RAC to be used in combination with the null-NRI for the offloading
procedure. Including the MCC and MNC to specify the PLMN because the Iu-Flex feature supports multiple
IuPS Services.
mcc
identifies the mobile country code, the first part of the PLMN ID. Must be an integer between 100 and
999.
mnc
identifies the mobile network code portion of the PLMN ID. Must be a 2- or 3-digit integer between 01
and 999.
lac_id
defines a location area code associated with an RNC. Must be an integer between 1 and 65535.
rac_id
defines the remote area code to be associated with an RNC. Must be an integer between 1 and 255.
nri-value
nri_value
Specifies the MS-assigned value of the NRI to retrieve from the P-TMSI. This value must not exceed the
maximum possible value specified by the NRI length. The NRI value must be unique across the pool or
across all overlapping pools.
maximum possible value specified by the NRI length. The NRI value must be unique across the pool or
across all overlapping pools.
nri_value
must be an integer from 1 to 63 to identify a specific SGSN in a pool. Use of 0 (zero) value is
not recommended.
Multiple NRI values can be identified by providing multiple nri-values separated by a blank space for
example:
Multiple NRI values can be identified by providing multiple nri-values separated by a blank space for
example:
nri length
6
nri-value
29 43 61
The NRIs configured using this keyword will be used only in pooled area if the keyword
non-pooled-nri-
value
is configured, else the NRIs configured using the
nri-value
keyword will be used for both pooled
and non-pooled areas.
non-pooled-nri-value value
If pooling is supported (the
null-nri-value
keyword is configured) use this keyword to configure values of NRIs to
be used for non-pooled area. If the NRI CLI is configured as
nri length
length_value
nri-value values
non-pooled-nri-value
values
(null-nri-value is not configured, that is pooling not supported at SGSN) , NRIs will
be used from "non-pooled-nri-value" irrespective of RNC/BSC being pooled or non-pooled.
Usage
Use this command to identify the SGSN identified with the NRI in the MS generated P-TMSI.
This command adds or removes the Iu Flex configuration for this SGSN service. When using Iu Flex, all
keywords must be defined. The command can be repeated to specify different values for any of the keyword
parameters. If more than one NRI is configured, the SGSN service will round-robin between the available
NRIs when new subscribers (re)connect.
Use this command to retrieve the NRI (identity of an SGSN) stored in in bits 23 to 18 of the packet-
temporary mobile subscriber identity (P-TMSI). If more than one NRI value is configured, the SGSN service
will round-robin between the available NRIs when new subscribers (re)connect.
When using MOCN mode for network sharing without SGSN pooling, the NRI length and the NRI value
should both be used.
This command adds or removes the Iu Flex configuration for this SGSN service. When using Iu Flex, all
keywords must be defined. The command can be repeated to specify different values for any of the keyword
parameters. If more than one NRI is configured, the SGSN service will round-robin between the available
NRIs when new subscribers (re)connect.
Use this command to retrieve the NRI (identity of an SGSN) stored in in bits 23 to 18 of the packet-
temporary mobile subscriber identity (P-TMSI). If more than one NRI value is configured, the SGSN service
will round-robin between the available NRIs when new subscribers (re)connect.
When using MOCN mode for network sharing without SGSN pooling, the NRI length and the NRI value
should both be used.
Important:
In Releases prior to 14.0, selection of one of the keywords (
nri-value
or
null-nri-value
) was
manadatory. With Release 14.0 use of the keywords is optional.
Example