Cisco Cisco Packet Data Interworking Function (PDIF) Prospecto
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PDSN Service Configuration Mode Commands
▀ registration-deny
▄ Cisco ASR 5x00 Command Line Interface Reference
7564
To set the GRE key to 0 (zero) when a new R-P session is denied, enter the following command:
registration-deny new-call use-zero-gre-key