Cisco Cisco Packet Data Gateway (PDG) Guía Para Resolver Problemas
LMA Service Configuration Mode Commands
▀ refresh-interval-percent
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
refresh-interval-percent
Configures percentage of the granted registration lifetime to be used in the refresh interval mobility option in a binding
acknowledgement message sent by the LMA service.
acknowledgement message sent by the LMA service.
Product
P-GW
Privilege
Administrator
Syntax
Resets the command value to the default setting of 75.
Default: 75
Sets the percent value for session lifetimes for this service.
Sets the percent value for session lifetimes for this service.
must be an integer value from 1 to 99.
Usage
Use this command to configure the amount of the granted registration lifetime to be used in the refresh
interval mobility option in the binding acknowledgement message sent by the LMA service to the requesting
MAG.
Refreshing a binding or registration is based on the granted registration lifetime. Since a refresh request must
be within the granted range of a registration lifetime, this command provides a method of setting the interval
of when a refresh request is sent.
As described in RFC 3775 ―Mobility Support in IPv6‖, if a binding refresh advice option is present in the
binding acknowledgement, the refresh interval field in the option must be a value less than the binding
lifetime (also returned in the binding acknowledgement). The mobile node then should attempt to refresh its
registration at the shorter refresh interval. The home agent will still honor the registration for the lifetime
period, even if the mobile node does not refresh its registration within the refresh period.
interval mobility option in the binding acknowledgement message sent by the LMA service to the requesting
MAG.
Refreshing a binding or registration is based on the granted registration lifetime. Since a refresh request must
be within the granted range of a registration lifetime, this command provides a method of setting the interval
of when a refresh request is sent.
As described in RFC 3775 ―Mobility Support in IPv6‖, if a binding refresh advice option is present in the
binding acknowledgement, the refresh interval field in the option must be a value less than the binding
lifetime (also returned in the binding acknowledgement). The mobile node then should attempt to refresh its
registration at the shorter refresh interval. The home agent will still honor the registration for the lifetime
period, even if the mobile node does not refresh its registration within the refresh period.
Important:
Refer to the refresh-advice-option and reg-lifetime commands for a complete understanding of
registration (binding) lifetimes and refresh intervals.
Example
The following command sets the refresh interval percent to
The following command sets the refresh interval percent to
: