Required Source Context Configuration Information - Cisco ASR 5000 Series Administration Manual

HNB-GW Service Configuration Procedures
Required Information Description
Packet Switched An identification string between 1 and 63 characters (alpha and/or numeric) by which the Packet Switched
Network instance Core Networks instance which needs to be associated with HNB Radio Network PLMN id.
An HNB-CS network instance is required for Femto UMTS access over IuPS/IuFlex interface between
HNB-GW service and PS networks elements; i.e. SGSN.
Multiple PS network instances (maximum 8) can be configured on a system.
SCCP Network id Specifies a predefined Signaling Connection Control Part (SCCP) network id in at system level in Global
configuration mode to be associated with the PS network instance in order to route the messages towards
SGSN over IuPS interface.
GTP-U service An identification string from 1 to 63 characters (alpha and/or numeric) by which the GTP-U service can be
name associated with HNB-GW system in PS network instance for GTP-U tunnel towards core network. It is
preconfigured in destination context.
Multiple names are needed if multiple GTP services is used.
Default SGSN point Specifies the default SGSN point-code with HNB-CS network instance. This SGSN point code (SS7
code address) is used when HNB-GW is to be connected to only one SGSN with in a PS network or as default
SGSN for all HNBs connected through specific HNB-PS network instance.

Required Source Context Configuration Information

The following table lists the information that is required to configure the Source context on an HNB-GW.
Table 3. Required Information for Source Context Configuration
Required Information Description
Source context name An identification string from 1 to 79 characters (alpha and/or numeric) by which the Source context is
recognized by the system.Generally it is identified as source context.
Interface name An identification string between 1 and 79 characters (alpha and/or numeric) by which the interface is
recognized by the system.
Multiple names are needed if multiple interfaces will be configured.
IP address and IPv4 addresses assigned to the interface.
subnet Multiple addresses and subnets are needed if multiple interfaces will be configured.
Physical port The physical port to which the interface will be bound. Ports are identified by the chassis slot number
number where the line card resides followed by the number of the physical connector on the card. For example,
port 17/1 identifies connector number 1 on the card in slot 17. A single physical port can facilitate multiple
interfaces.
Gateway IP address Used when configuring static IP routes from the management interface(s) to a specific network.
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One GTP-U service can be associated in PS network instance to provide
GTP-U tunnel over IuPS interface towards PS core network and another GTP-U service needs to
be associated in HNB-GW service instance for GTP-U tunnel over Iuh interface towards HNB.
Information Required to Configure the System as an HNB-GW ▀
Cisco ASR 5000 Series 3G Home NodeB Gateway Administration Guide ▄