Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
Simple IP Configuration Examples
▀ Example 1: Simple IP Support Using a Single Source and Destination Context
▄ Cisco ASR 5000 Series Packet Data Serving Node Administration Guide
OL-22939-01
Table 9. Required Information for Destination Context Configuration
Required
Information
Description
Destination
context name
context name
This is an identification string between 1 and 79 characters (alpha and/or numeric) by which the destination
context will be recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of a specific
domain.
context will be recognized by the system.
NOTE: For this configuration, the destination context name should not match the domain name of a specific
domain.
PDN Interface Configuration
PDN interface
name
name
This is an identification string between 1 and 79 characters (alpha and/or numeric) by which the interface will
be recognized by the system.
Multiple names are needed if multiple interfaces will be configured.
PDN interfaces are configured in the destination context.
be recognized by the system.
Multiple names are needed if multiple interfaces will be configured.
PDN interfaces are configured in the destination context.
IP address and
subnet
subnet
These will be assigned to the PDN interface.
Multiple addresses and/or subnets are needed if multiple interfaces will be configured.
Multiple addresses and/or subnets are needed if multiple interfaces will be configured.
Physical port
number
number
This specifies the physical port to which the interface will be bound. Ports are identified by the chassis slot
number where the line card resides in, followed by the number of the physical connector on the line card. For
example, port 17/1 identifies connector number 1 on the card in slot 17.
A single physical port can facilitate multiple interfaces.
number where the line card resides in, followed by the number of the physical connector on the line card. For
example, port 17/1 identifies connector number 1 on the card in slot 17.
A single physical port can facilitate multiple interfaces.
Physical port
description(s)
description(s)
This is an identification string between 1 and 79 characters (alpha and/or numeric) by which the physical port
will be recognized by the system.
Multiple descriptions will be needed if multiple ports will be used.
Physical ports are configured within the destination context and are used to bind logical PDN interfaces.
will be recognized by the system.
Multiple descriptions will be needed if multiple ports will be used.
Physical ports are configured within the destination context and are used to bind logical PDN interfaces.
Gateway IP
address(es)
address(es)
Used when configuring static routes from the PDN interface(s) to a specific network.
IP Address Pool Configuration (optional)
IP address pool
name(s)
name(s)
If IP address pools will be configured in the destination context(s), names or identifiers will be needed for
them. The pool name can be between 1 and 31 alpha and/or numeric characters and is case sensitive.
them. The pool name can be between 1 and 31 alpha and/or numeric characters and is case sensitive.
IP pool addresses
An initial address and a subnet, or a starting address and an ending address, are required for each configured
pool. The pool will then consist of every possible address within the subnet, or all addresses from the starting
address to the ending address.
The pool can be configured as public, private, or static.
pool. The pool will then consist of every possible address within the subnet, or all addresses from the starting
address to the ending address.
The pool can be configured as public, private, or static.
How This Configuration Works
The following figure and the text that follows describe how this configuration with a single source and destination
context would be used by the system to process a Simple IP data call.
context would be used by the system to process a Simple IP data call.