Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Serving Gateway Configuration
▀ Configuring the System as a Standalone eGTP S-GW
▄ Cisco ASR 5000 Series Serving Gateway Administration Guide
OL-22986-01
Required
Information
Information
Description
IP address
S1-U/S11 interface IPv4 or IPv6 address.
S-GW Service Configuration
S-GW service
name
name
An identification string from 1 to 63 characters (alpha and/or numeric) by which the S-GW service is
recognized by the system.
Multiple names are needed if multiple S-GW services will be used.
recognized by the system.
Multiple names are needed if multiple S-GW services will be used.
eGTP Ingress Service Configuration
eGTP Ingress
Service Name
Service Name
An identification string from 1 to 63 characters (alpha and/or numeric) by which the eGTP ingress service is
recognized by the system.
recognized by the system.
Required S-GW Egress Context Configuration Information
The following table lists the information that is required to configure the S-GW egress context on an eGTP S-GW.
Table 5. Required Information for S-GW Egress Context Configuration
Required
Information
Description
S-GW egress
context name
context name
An identification string from 1 to 79 characters (alpha and/or numeric) by which the S-GW egress context is
recognized by the system.
recognized by the system.
S5/S8 Interface Configuration (To/from P-GW)
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.
recognized by the system.
Multiple names are needed if multiple interfaces will be configured.
IP address and
subnet
subnet
IPv4 or IPv6 addresses assigned to the interface.
Multiple addresses and subnets are needed if multiple interfaces will be configured.
Multiple addresses and subnets are needed if multiple interfaces will be configured.
Physical port
number
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.
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
address
Used when configuring static IP routes from the interface(s) to a specific network.
GTP-U Service Configuration
GTP-U service
name
name
An identification string from 1 to 63 characters (alpha and/or numeric) by which the GTP-U service will be
recognized by the system.
recognized by the system.
IP address
S5/S8 interface IPv4 or IPv6 address.
eGTP Egress Service Configuration