PDN Gateway Configuration
Configuring the System as a Standalone PMIP P-GW in an LTE-SAE Network ▀
Cisco ASR 5x00 Packet Data Network Gateway Administration Guide ▄
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Required
Information
Description
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
subnet
IPv4 addresses assigned to the interface.
Multiple addresses and subnets are needed if multiple interfaces will be configured.
Physical port
number
The physical port to which the interface will be bound. Ports are identified by the chassis slot 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 interface(s) to a specific network.
SGi Interface Configuration (To/from IPv6 PDN)
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
subnet
IPv6 addresses assigned to the interface.
Multiple addresses and subnets are needed if multiple interfaces will be configured.
Physical port
number
The physical port to which the interface will be bound. Ports are identified by the chassis slot 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 interface(s) to a specific network.
Required AAA Context Configuration Information
The following table lists the information that is required to configure the AAA context on a P-GW.
Table 16.
Required Information for AAA Context Configuration
Required
Information
Description
Gx Interface Configuration (to PCRF)
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
subnet
IPv4 or IPv6 addresses assigned to the interface.
Multiple addresses and subnets are needed if multiple interfaces will be configured.
Physical port
number
The physical port to which the interface will be bound. Ports are identified by the chassis slot 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.