Iu-Flex Over Iups Interface Configuration - Cisco ASR 5000 Series 3G Home NodeB Administration Manual

HNB-GW Service Configuration Procedures

Iu-Flex over IuPS Interface Configuration

Use the following example to configure the Iu-Flex feature over IuPS interface for SGSN pooling and sharing.
configure
ps-network <ps_network_name>
map idnns range <idnns_start> to <idnns_end> point-code <sgsn_point_code> [ backup
point-code <bkup_sgsn_point_code>]
map nri range <nri_start> to <nri_end> point-code <sgsn_point_code>
nri length <nri_value>
null-nri <null_nri_value>
offload-sgsn point-code <sgsn_point_code>
end
Notes:
 <
sgsn_network_name
HNB-GW service.
 <
nri_value
HNB-GW service.

offload-sgsn point-code
SGSN during NAS Node Selection Function (NNSF) procedure when it needs to be off-loaded while using Iu-
Flex functionality on HNB-GW node.
Important:
can be used for planned maintenance as well.
OL-25069-03
> is name of the HNB-PS network which is already configured and associated with
> must be an integer between 1 and 10. A zero NRI length value disables the Iu-Flex feature on
<
sgsn_point_code
Offload check is only for the primary point code and NOT for the backup point code. This command
> command enables the exclusion of specific primary
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