Cisco Cisco Packet Data Gateway (PDG) Guía Para Resolver Problemas
Session Recovery
Configuring the System to Support Session Recovery ▀
Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄
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Step 2
Use the following configuration example to enable session recovery.
Step 3
Save your configuration as described in the Saving Your Configuration section in the System Administration Guide.
The system, when started, enables session recovery, creates all mirrored ―standby-mode‖ tasks, and performs
PAC/PSC/PSC2 reservations and other operations automatically.
PAC/PSC/PSC2 reservations and other operations automatically.
Step 4
After the system has been configured and placed in-service, you should verify the preparedness of the system to support
this feature as described in Viewing Session Recovery Status.
this feature as described in Viewing Session Recovery Status.
Enabling Session Recovery on an In-Service System
When enabling session recovery on a system that already has a saved configuration, the session recovery commands are
automatically placed before any service configuration commands in the configuration file.
automatically placed before any service configuration commands in the configuration file.
To enable the session recovery feature on an in-service system, follow the procedure below. This procedure assumes
that you begin at the Exec mode prompt.
that you begin at the Exec mode prompt.
Step 1
At the Exec mode prompt, verify that the session recovery feature is enabled by the session and feature use license on
the system by entering the following command:
the system by entering the following command:
The output of this command appears similar to the example shown below. Note that the session recovery feature is bold-
faced in this example.
faced in this example.