Cisco Cisco Packet Data Gateway (PDG) トラブルシューティングガイド
Mobile IP Configuration Examples
▀ Example 2: Mobile IP Support Using the System as an HA
▄ Cisco ASR 5000 Series Packet Data Serving Node Administration Guide
OL-22939-01
Required Information
Description
Maximum registration
lifetime
lifetime
Specifies the longest registration lifetime that the HA service will allow in any Registration Request
message from the mobile node.
The time is measured in seconds and can be configured to any integer value between 1 and 65534. An
infinite registration lifetime can also be configured by disabling the timer. The default is 600.
message from the mobile node.
The time is measured in seconds and can be configured to any integer value between 1 and 65534. An
infinite registration lifetime can also be configured by disabling the timer. The default is 600.
Maximum number of
simultaneous bindings
simultaneous bindings
Specifies the maximum number of ―care-of‖ addresses that can simultaneously be bound for the same
user as identified by NAI and Home address.
The number can be configured to any integer value between 1 and 5. The default is 3.
user as identified by NAI and Home address.
The number can be configured to any integer value between 1 and 5. The default is 3.
AAA Interface Configuration
AAA interface 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.
AAA interfaces will be configured in the source context.
interface will be recognized by the system.
Multiple names are needed if multiple interfaces will be configured.
AAA interfaces will be configured in the source context.
IP address and subnet
These will be assigned to the AAA 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
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.
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.
Physical port description
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 are needed if multiple ports will be used.
Physical ports are configured within the source context and are used to bind logical AAA interfaces.
physical port will be recognized by the system.
Multiple descriptions are needed if multiple ports will be used.
Physical ports are configured within the source context and are used to bind logical AAA interfaces.
Gateway IP address
Used when configuring static routes from the AAA interface(s) to a specific network.
Home RADIUS Server Configuration
Home RADIUS
Authentication server
Authentication server
IP Address:Specifies the IP address of the home RADIUS authentication server the source context
will communicate with to provide subscriber authentication functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
Home RADIUS authentication servers are configured within the source context. Multiple servers can
be configured and each assigned a priority.
will communicate with to provide subscriber authentication functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.
Home RADIUS authentication servers are configured within the source context. Multiple servers can
be configured and each assigned a priority.
Shared Secret:
The shared secret is a string between 1 and 15 characters (alpha and/or numeric) that specifies the key
that is exchanged between the RADIUS authentication server and the source context.
A shared secret is needed for each configured RADIUS server.
The shared secret is a string between 1 and 15 characters (alpha and/or numeric) that specifies the key
that is exchanged between the RADIUS authentication server and the source context.
A shared secret is needed for each configured RADIUS server.
UDP Port Number:
Specifies the port used by the source context and the home RADIUS authentication server for
communications. The UDP port number can be any integer value between 1 and 65535. The default
value is 1812.
Specifies the port used by the source context and the home RADIUS authentication server for
communications. The UDP port number can be any integer value between 1 and 65535. The default
value is 1812.
Home RADIUS
Accounting server
Accounting server
IP Address:
Specifies the IP address of the home RADIUS accounting server that the source context will
communicate with to provide subscriber accounting functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.Home RADIUS
accounting servers are configured within the source context. Multiple servers can be configured and
each assigned a priority.
Specifies the IP address of the home RADIUS accounting server that the source context will
communicate with to provide subscriber accounting functions.
Multiple addresses are needed if multiple RADIUS servers will be configured.Home RADIUS
accounting servers are configured within the source context. Multiple servers can be configured and
each assigned a priority.