Cisco Cisco Packet Data Gateway (PDG) Guida Alla Risoluzione Dei Problemi
Global Configuration Mode Commands
▀ require session recovery
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
require session recovery
Enables session recovery when hardware or software fault occurs within system.
Product
PDSN, GGSN, SGSN, HA, LNS, ASN GW,PDIF, MME
Privilege
Security Administrator, Administrator
Syntax
Disables session recovery feature after configuration file is saved and system is restarted.
Usage
When this feature is enabled, the system attempts to recover any home agent-based Mobile IP sessions that
would normally be lost due to a hardware or software fault within the system.
This functionality is available for the following call types:
would normally be lost due to a hardware or software fault within the system.
This functionality is available for the following call types:
ASN GW services supporting simple IP, Mobile IP, and Proxy Mobile IP
PDSN services supporting simple IP, Mobile IP, and Proxy Mobile IP
HA services supporting Mobile IP and/or Proxy Mobile IP session types with or without per-user Layer
3 tunnels
GGSN services for IPv4 and PPP PDP contexts
SGSN services for all attached and/or activated subscribers
LNS session types
PDIF services supporting Simple-IP, Mobile-IP and Proxy Mobile-P
MME services
The default setting for this command is disabled.
The no option of this command disables this feature.
It is important to note that this command only works when the Session Recovery feature is enabled through a
valid Session and Feature Use License Key.
The no option of this command disables this feature.
It is important to note that this command only works when the Session Recovery feature is enabled through a
valid Session and Feature Use License Key.
Important:
Upon entering this command, the system must be restarted before the command takes effect.
Remember to save the configuration file before issuing the reload command.