Cisco Cisco Packet Data Gateway (PDG) 문제 해결 가이드
SGSN Operator Policy Configuration Mode Commands
▀ attach
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22947-02
Attachment restrictions can be based on any one or combination of the options, such as location area code or
access type. It is even possible to restrict all attaches.
The command can be repeated using different keyword values to further fine-tune the attachment
configuration.
access type. It is even possible to restrict all attaches.
The command can be repeated using different keyword values to further fine-tune the attachment
configuration.
Example
For calls under this operator policy, the following command restricts the attaches of all subscribers using the GPRS
access type.
For calls under this operator policy, the following command restricts the attaches of all subscribers using the GPRS
access type.
Use the next command to reverse the previous attach restrict command:
Or, change the attach restriction to only restrict attaches of GPRS subscribers from specified LACs included in location
area list #2 and include failure-code 45 as the reject cause. This configuration requires two CLI commands:
area list #2 and include failure-code 45 as the reject cause. This configuration requires two CLI commands:
In the case of a dual-access SGSN, it is possible to also add a second definition to restrict attaches of UMTS subscribers
within the LACs included in location area list #3.
within the LACs included in location area list #3.
Change the configuration to allow attaches for GPRS access for all previously restricted LACs - note that GPRS
attaches would still be limited.
attaches would still be limited.
Restrict (deny) all GPRS attach requests (coming from any location area) and assign a single failure code for the reject
messages. This is a two command process:
messages. This is a two command process:
Remove the restrictions defined above - so that the access type is reset to the default (both types) and the failure code
returns to the default value (14).
returns to the default value (14).