Cisco Cisco Packet Data Interworking Function (PDIF)
VLANs
▀ VLANs and StarOS
▄ VPC-VSM System Administration Guide, StarOS Release 19
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Configuring StarOS Subscriber VLAN Associations
Subscriber traffic can be routed to specific VLANs based on the configuration of their user profile. This functionality
provides a mechanism for routing all traffic from a subscriber over the specified VLAN. All packets destined for the
subscriber must also be sent using only IP addresses valid on the VLAN or they will be dropped.
provides a mechanism for routing all traffic from a subscriber over the specified VLAN. All packets destined for the
subscriber must also be sent using only IP addresses valid on the VLAN or they will be dropped.
RADIUS Attributes Used
The following RADIUS attributes can be configured within subscriber profiles on the RADIUS server to allow the
association of a specific VLAN to the subscriber:
association of a specific VLAN to the subscriber:
SN-Assigned-VLAN-ID: In the Starent VSA dictionary
SN1-Assigned-VLAN-ID: In the Starent VSA1 dictionary
Important:
Since the instructions for configuring subscriber profiles differ between RADIUS server applications,
this section only describes the individual attributes that can be added to the subscriber profile. Please refer to the
documentation that shipped with your RADIUS server for instructions on configuring subscribers.
documentation that shipped with your RADIUS server for instructions on configuring subscribers.
Configuring Local Subscriber Profiles
Use the configuration example below to configure VLAN associations within local subscriber profiles on the system.
Important:
These instructions assume that you have already configured subscriber-type VLAN tags according to
the instructions provided in
config
context context_name
subscriber name user_name
ip vlan vlan_id
end
Verify the Subscriber Profile Configuration
Use the following command to view the configuration for a subscriber profile:
show subscriber configuration username user_name
Notes:
Repeat this command for each subscriber.
Save your configuration as described in the Verifying and Saving Your Configuration chapter.